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radicle-tui
Radicle terminal user interface
Radicle
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lib: Build single binary
Erik Kundt committed 2 years ago
commit 824421177a227e5a3887cc358096923030f4525a
parent 668793a2ba0ffed76ca69be94effdfa772478738
26 files changed +3611 -3612
modified Cargo.toml
@@ -7,12 +7,8 @@ edition = "2021"
build = "build.rs"



[[bin]]
- 
name = "rad-issue-tui"
- 
path = "src/issue/main.rs"
-
- 
[[bin]]
- 
name = "rad-patch-tui"
- 
path = "src/patch/main.rs"
+ 
name = "radicle-tui"
+ 
path = "bin/main.rs"



[dependencies]

anyhow = { version = "1" }
added bin/commands/issue.rs
@@ -0,0 +1,397 @@
+ 
pub mod event;
+ 
pub mod page;
+ 
pub mod subscription;
+
+ 
use anyhow::Result;
+
+ 
use radicle::cob::issue::IssueId;
+ 
use radicle::cob::patch::PatchId;
+ 
use radicle::identity::{Id, Project};
+ 
use radicle::prelude::Signer;
+ 
use radicle::profile::Profile;
+
+ 
use radicle_tui::ui::widget;
+ 
use tuirealm::application::PollStrategy;
+ 
use tuirealm::{Application, Frame, NoUserEvent, Sub, SubClause};
+
+ 
use radicle_tui::ui::context::Context;
+ 
use radicle_tui::ui::theme::{self, Theme};
+ 
use radicle_tui::Tui;
+ 
use radicle_tui::{cob, ui};
+
+ 
use page::{HomeView, PatchView};
+
+ 
use self::page::{IssuePage, PageStack};
+
+ 
#[derive(Debug, Eq, PartialEq, Clone, Hash)]
+ 
pub enum ListCid {
+ 
    Header,
+ 
    Dashboard,
+ 
    IssueBrowser,
+ 
    PatchBrowser,
+ 
    Context,
+ 
    Shortcuts,
+ 
}
+
+ 
#[derive(Debug, Eq, PartialEq, Clone, Hash)]
+ 
pub enum PatchCid {
+ 
    Header,
+ 
    Activity,
+ 
    Files,
+ 
    Context,
+ 
    Shortcuts,
+ 
}
+
+ 
#[derive(Debug, Eq, PartialEq, Clone, Hash)]
+ 
pub enum IssueCid {
+ 
    Header,
+ 
    List,
+ 
    Details,
+ 
    Context,
+ 
    Form,
+ 
    Shortcuts,
+ 
}
+
+ 
/// All component ids known to this application.
+ 
#[derive(Debug, Eq, PartialEq, Clone, Hash)]
+ 
pub enum Cid {
+ 
    Home(HomeCid),
+ 
    Issue(IssueCid),
+ 
    Patch(PatchCid),
+ 
    GlobalListener,
+ 
    Popup,
+ 
}
+
+ 
/// Messages handled by this application.
+ 
#[derive(Clone, Debug, Eq, PartialEq)]
+ 
pub enum HomeMessage {
+ 
    RefreshIssues(Option<IssueId>),
+ 
}
+
+ 
#[derive(Clone, Debug, Eq, PartialEq)]
+ 
pub enum IssueCobMessage {
+ 
    Create {
+ 
        title: String,
+ 
        tags: String,
+ 
        assignees: String,
+ 
        description: String,
+ 
    },
+ 
}
+
+ 
#[derive(Clone, Debug, Eq, PartialEq)]
+ 
pub enum IssueMessage {
+ 
    Show(Option<IssueId>),
+ 
    Changed(IssueId),
+ 
    Focus(IssueCid),
+ 
    Created(IssueId),
+ 
    Cob(IssueCobMessage),
+ 
    OpenForm,
+ 
    HideForm,
+ 
    Leave(Option<IssueId>),
+ 
}
+
+ 
#[derive(Clone, Debug, Eq, PartialEq)]
+ 
pub enum PatchMessage {
+ 
    Show(PatchId),
+ 
    Leave,
+ 
}
+
+ 
#[derive(Clone, Debug, Eq, PartialEq)]
+ 
pub enum PopupMessage {
+ 
    Info(String),
+ 
    Warning(String),
+ 
    Error(String),
+ 
    Hide,
+ 
}
+
+ 
#[derive(Clone, Debug, Eq, PartialEq)]
+ 
pub enum Message {
+ 
    Home(HomeMessage),
+ 
    Issue(IssueMessage),
+ 
    Patch(PatchMessage),
+ 
    NavigationChanged(u16),
+ 
    FormSubmitted(String),
+ 
    Popup(PopupMessage),
+ 
    Tick,
+ 
    Quit,
+ 
    Batch(Vec<Message>),
+ 
}
+
+ 
#[allow(dead_code)]
+ 
pub struct App {
+ 
    context: Context,
+ 
    pages: PageStack,
+ 
    theme: Theme,
+ 
    quit: bool,
+ 
}
+
+ 
/// Creates a new application using a tui-realm-application, mounts all
+ 
/// components and sets focus to a default one.
+ 
impl App {
+ 
    pub fn new(profile: Profile, id: Id, project: Project, signer: Box<dyn Signer>) -> Self {
+ 
        Self {
+ 
            context: Context::new(profile, id, project, signer),
+ 
            pages: PageStack::default(),
+ 
            theme: theme::default_dark(),
+ 
            quit: false,
+ 
        }
+ 
    }
+
+ 
    fn view_home(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        theme: &Theme,
+ 
    ) -> Result<()> {
+ 
        let home = Box::new(HomeView::new(theme.clone()));
+ 
        self.pages.push(home, app, &self.context, theme)?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn view_patch(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        id: PatchId,
+ 
        theme: &Theme,
+ 
    ) -> Result<()> {
+ 
        let repo = self.context.repository();
+
+ 
        if let Some(patch) = cob::patch::find(repo, &id)? {
+ 
            let view = Box::new(PatchView::new(theme.clone(), (id, patch)));
+ 
            self.pages.push(view, app, &self.context, theme)?;
+
+ 
            Ok(())
+ 
        } else {
+ 
            Err(anyhow::anyhow!(
+ 
                "Could not mount 'page::PatchView'. Patch not found."
+ 
            ))
+ 
        }
+ 
    }
+
+ 
    fn view_issue(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        id: Option<IssueId>,
+ 
        theme: &Theme,
+ 
    ) -> Result<()> {
+ 
        let repo = self.context.repository();
+ 
        match id {
+ 
            Some(id) => {
+ 
                if let Some(issue) = cob::issue::find(repo, &id)? {
+ 
                    let view = Box::new(IssuePage::new(&self.context, theme, Some((id, issue))));
+ 
                    self.pages.push(view, app, &self.context, theme)?;
+
+ 
                    Ok(())
+ 
                } else {
+ 
                    Err(anyhow::anyhow!(
+ 
                        "Could not mount 'page::IssueView'. Issue not found."
+ 
                    ))
+ 
                }
+ 
            }
+ 
            None => {
+ 
                let view = Box::new(IssuePage::new(&self.context, theme, None));
+ 
                self.pages.push(view, app, &self.context, theme)?;
+
+ 
                Ok(())
+ 
            }
+ 
        }
+ 
    }
+
+ 
    fn process(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        message: Message,
+ 
    ) -> Result<Option<Message>> {
+ 
        let theme = theme::default_dark();
+ 
        match message {
+ 
            Message::Batch(messages) => {
+ 
                let mut results = vec![];
+ 
                for message in messages {
+ 
                    if let Some(result) = self.process(app, message)? {
+ 
                        results.push(result);
+ 
                    }
+ 
                }
+ 
                match results.len() {
+ 
                    0 => Ok(None),
+ 
                    1 => Ok(Some(results[0].to_owned())),
+ 
                    _ => Ok(Some(Message::Batch(results))),
+ 
                }
+ 
            }
+ 
            Message::Issue(IssueMessage::Cob(IssueCobMessage::Create {
+ 
                title,
+ 
                tags,
+ 
                assignees,
+ 
                description,
+ 
            })) => match self.create_issue(title, description, tags, assignees) {
+ 
                Ok(id) => {
+ 
                    self.context.reload();
+
+ 
                    Ok(Some(Message::Batch(vec![
+ 
                        Message::Issue(IssueMessage::HideForm),
+ 
                        Message::Issue(IssueMessage::Created(id)),
+ 
                    ])))
+ 
                }
+ 
                Err(err) => {
+ 
                    let error = format!("{:?}", err);
+ 
                    self.show_error_popup(app, &theme, &error)?;
+
+ 
                    Ok(None)
+ 
                }
+ 
            },
+ 
            Message::Issue(IssueMessage::Show(id)) => {
+ 
                self.view_issue(app, id, &theme)?;
+ 
                Ok(None)
+ 
            }
+ 
            Message::Issue(IssueMessage::Leave(id)) => {
+ 
                self.pages.pop(app)?;
+ 
                Ok(Some(Message::Home(HomeMessage::RefreshIssues(id))))
+ 
            }
+ 
            Message::Patch(PatchMessage::Show(id)) => {
+ 
                self.view_patch(app, id, &theme)?;
+ 
                Ok(None)
+ 
            }
+ 
            Message::Patch(PatchMessage::Leave) => {
+ 
                self.pages.pop(app)?;
+ 
                Ok(None)
+ 
            }
+ 
            Message::Popup(PopupMessage::Info(info)) => {
+ 
                self.show_info_popup(app, &theme, &info)?;
+ 
                Ok(None)
+ 
            }
+ 
            Message::Popup(PopupMessage::Warning(warning)) => {
+ 
                self.show_warning_popup(app, &theme, &warning)?;
+ 
                Ok(None)
+ 
            }
+ 
            Message::Popup(PopupMessage::Error(error)) => {
+ 
                self.show_error_popup(app, &theme, &error)?;
+ 
                Ok(None)
+ 
            }
+ 
            Message::Popup(PopupMessage::Hide) => {
+ 
                self.hide_popup(app)?;
+ 
                Ok(None)
+ 
            }
+ 
            Message::Quit => {
+ 
                self.quit = true;
+ 
                Ok(None)
+ 
            }
+ 
            _ => self
+ 
                .pages
+ 
                .peek_mut()?
+ 
                .update(app, &self.context, &theme, message),
+ 
        }
+ 
    }
+
+ 
    fn show_info_popup(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        theme: &Theme,
+ 
        message: &str,
+ 
    ) -> Result<()> {
+ 
        let popup = widget::common::info(theme, message);
+ 
        app.remount(Cid::Popup, popup.to_boxed(), vec![])?;
+ 
        app.active(&Cid::Popup)?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn show_warning_popup(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        theme: &Theme,
+ 
        message: &str,
+ 
    ) -> Result<()> {
+ 
        let popup = widget::common::warning(theme, message);
+ 
        app.remount(Cid::Popup, popup.to_boxed(), vec![])?;
+ 
        app.active(&Cid::Popup)?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn show_error_popup(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        theme: &Theme,
+ 
        message: &str,
+ 
    ) -> Result<()> {
+ 
        let popup = widget::common::error(theme, message);
+ 
        app.remount(Cid::Popup, popup.to_boxed(), vec![])?;
+ 
        app.active(&Cid::Popup)?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn hide_popup(&mut self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
+ 
        app.blur()?;
+ 
        app.umount(&Cid::Popup)?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn create_issue(
+ 
        &mut self,
+ 
        title: String,
+ 
        description: String,
+ 
        labels: String,
+ 
        assignees: String,
+ 
    ) -> Result<IssueId> {
+ 
        let repository = self.context.repository();
+ 
        let signer = self.context.signer();
+
+ 
        let labels = cob::parse_labels(labels)?;
+ 
        let assignees = cob::parse_assignees(assignees)?;
+
+ 
        cob::issue::create(
+ 
            repository,
+ 
            signer,
+ 
            title,
+ 
            description,
+ 
            labels.as_slice(),
+ 
            assignees.as_slice(),
+ 
        )
+ 
    }
+ 
}
+
+ 
impl Tui<Cid, Message> for App {
+ 
    fn init(&mut self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
+ 
        self.view_home(app, &self.theme.clone())?;
+
+ 
        // Add global key listener and subscribe to key events
+ 
        let global = ui::widget::common::global_listener().to_boxed();
+ 
        app.mount(
+ 
            Cid::GlobalListener,
+ 
            global,
+ 
            vec![Sub::new(subscription::global_clause(), SubClause::Always)],
+ 
        )?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn view(&mut self, app: &mut Application<Cid, Message, NoUserEvent>, frame: &mut Frame) {
+ 
        if let Ok(page) = self.pages.peek_mut() {
+ 
            page.view(app, frame);
+ 
        }
+
+ 
        if app.mounted(&Cid::Popup) {
+ 
            app.view(&Cid::Popup, frame, frame.size());
+ 
        }
+ 
    }
+
+ 
    fn update(&mut self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<bool> {
+ 
        match app.tick(PollStrategy::Once) {
+ 
            Ok(messages) if !messages.is_empty() => {
+ 
                for message in messages {
+ 
                    let mut msg = Some(message);
+ 
                    while msg.is_some() {
+ 
                        msg = self.process(app, msg.unwrap())?;
+ 
                    }
+ 
                }
+ 
                Ok(true)
+ 
            }
+ 
            _ => Ok(false),
+ 
        }
+ 
    }
+
+ 
    fn quit(&self) -> bool {
+ 
        self.quit
+ 
    }
+ 
}
added bin/commands/issue/app.rs
@@ -0,0 +1,343 @@
+ 
mod event;
+ 
mod page;
+ 
mod ui;
+
+ 
use anyhow::Result;
+
+ 
use radicle::cob::issue::IssueId;
+
+ 
use tuirealm::application::PollStrategy;
+ 
use tuirealm::{Application, Frame, NoUserEvent, Sub, SubClause};
+
+ 
use radicle_tui as tui;
+
+ 
use tui::cob;
+ 
use tui::context::Context;
+ 
use tui::ui::subscription;
+ 
use tui::ui::theme::{self, Theme};
+ 
use tui::PageStack;
+ 
use tui::Tui;
+
+ 
use page::{IssuePage, ListPage};
+
+ 
#[derive(Debug, Eq, PartialEq, Clone, Hash)]
+ 
pub enum ListCid {
+ 
    Header,
+ 
    IssueBrowser,
+ 
    Context,
+ 
    Shortcuts,
+ 
}
+
+ 
#[derive(Debug, Eq, PartialEq, Clone, Hash)]
+ 
pub enum IssueCid {
+ 
    Header,
+ 
    List,
+ 
    Details,
+ 
    Context,
+ 
    Form,
+ 
    Shortcuts,
+ 
}
+
+ 
/// All component ids known to this application.
+ 
#[derive(Debug, Default, Eq, PartialEq, Clone, Hash)]
+ 
pub enum Cid {
+ 
    List(ListCid),
+ 
    Issue(IssueCid),
+ 
    #[default]
+ 
    GlobalListener,
+ 
    Popup,
+ 
}
+
+ 
#[derive(Clone, Debug, Eq, PartialEq)]
+ 
pub enum IssueCobMessage {
+ 
    Create {
+ 
        title: String,
+ 
        tags: String,
+ 
        assignees: String,
+ 
        description: String,
+ 
    },
+ 
}
+
+ 
#[derive(Clone, Debug, Eq, PartialEq)]
+ 
pub enum IssueMessage {
+ 
    Show(Option<IssueId>),
+ 
    Changed(IssueId),
+ 
    Focus(IssueCid),
+ 
    Created(IssueId),
+ 
    Cob(IssueCobMessage),
+ 
    Reload(Option<IssueId>),
+ 
    OpenForm,
+ 
    HideForm,
+ 
    Leave(Option<IssueId>),
+ 
}
+
+ 
#[derive(Clone, Debug, Eq, PartialEq)]
+ 
pub enum PopupMessage {
+ 
    Info(String),
+ 
    Warning(String),
+ 
    Error(String),
+ 
    Hide,
+ 
}
+
+ 
#[derive(Clone, Debug, Default, Eq, PartialEq)]
+ 
pub enum Message {
+ 
    Issue(IssueMessage),
+ 
    NavigationChanged(u16),
+ 
    FormSubmitted(String),
+ 
    Popup(PopupMessage),
+ 
    #[default]
+ 
    Tick,
+ 
    Quit,
+ 
    Batch(Vec<Message>),
+ 
}
+
+ 
#[allow(dead_code)]
+ 
pub struct App {
+ 
    context: Context,
+ 
    pages: PageStack<Cid, Message>,
+ 
    theme: Theme,
+ 
    quit: bool,
+ 
}
+
+ 
/// Creates a new application using a tui-realm-application, mounts all
+ 
/// components and sets focus to a default one.
+ 
impl App {
+ 
    pub fn new(context: Context) -> Self {
+ 
        Self {
+ 
            context,
+ 
            pages: PageStack::default(),
+ 
            theme: theme::default_dark(),
+ 
            quit: false,
+ 
        }
+ 
    }
+
+ 
    fn view_list(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        theme: &Theme,
+ 
    ) -> Result<()> {
+ 
        let list = Box::new(ListPage::new(theme.clone()));
+ 
        self.pages.push(list, app, &self.context, theme)?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn view_issue(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        id: Option<IssueId>,
+ 
        theme: &Theme,
+ 
    ) -> Result<()> {
+ 
        let repo = self.context.repository();
+ 
        match id {
+ 
            Some(id) => {
+ 
                if let Some(issue) = cob::issue::find(repo, &id)? {
+ 
                    let view = Box::new(IssuePage::new(&self.context, theme, Some((id, issue))));
+ 
                    self.pages.push(view, app, &self.context, theme)?;
+
+ 
                    Ok(())
+ 
                } else {
+ 
                    Err(anyhow::anyhow!(
+ 
                        "Could not mount 'page::IssueView'. Issue not found."
+ 
                    ))
+ 
                }
+ 
            }
+ 
            None => {
+ 
                let view = Box::new(IssuePage::new(&self.context, theme, None));
+ 
                self.pages.push(view, app, &self.context, theme)?;
+
+ 
                Ok(())
+ 
            }
+ 
        }
+ 
    }
+
+ 
    fn process(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        message: Message,
+ 
    ) -> Result<Option<Message>> {
+ 
        let theme = theme::default_dark();
+ 
        match message {
+ 
            Message::Batch(messages) => {
+ 
                let mut results = vec![];
+ 
                for message in messages {
+ 
                    if let Some(result) = self.process(app, message)? {
+ 
                        results.push(result);
+ 
                    }
+ 
                }
+ 
                match results.len() {
+ 
                    0 => Ok(None),
+ 
                    1 => Ok(Some(results[0].to_owned())),
+ 
                    _ => Ok(Some(Message::Batch(results))),
+ 
                }
+ 
            }
+ 
            Message::Issue(IssueMessage::Cob(IssueCobMessage::Create {
+ 
                title,
+ 
                tags,
+ 
                assignees,
+ 
                description,
+ 
            })) => match self.create_issue(title, description, tags, assignees) {
+ 
                Ok(id) => {
+ 
                    self.context.reload();
+
+ 
                    Ok(Some(Message::Batch(vec![
+ 
                        Message::Issue(IssueMessage::HideForm),
+ 
                        Message::Issue(IssueMessage::Created(id)),
+ 
                    ])))
+ 
                }
+ 
                Err(err) => {
+ 
                    let error = format!("{:?}", err);
+ 
                    self.show_error_popup(app, &theme, &error)?;
+
+ 
                    Ok(None)
+ 
                }
+ 
            },
+ 
            Message::Issue(IssueMessage::Show(id)) => {
+ 
                self.view_issue(app, id, &theme)?;
+ 
                Ok(None)
+ 
            }
+ 
            Message::Issue(IssueMessage::Leave(id)) => {
+ 
                self.pages.pop(app)?;
+ 
                Ok(Some(Message::Issue(IssueMessage::Reload(id))))
+ 
            }
+ 
            Message::Popup(PopupMessage::Info(info)) => {
+ 
                self.show_info_popup(app, &theme, &info)?;
+ 
                Ok(None)
+ 
            }
+ 
            Message::Popup(PopupMessage::Warning(warning)) => {
+ 
                self.show_warning_popup(app, &theme, &warning)?;
+ 
                Ok(None)
+ 
            }
+ 
            Message::Popup(PopupMessage::Error(error)) => {
+ 
                self.show_error_popup(app, &theme, &error)?;
+ 
                Ok(None)
+ 
            }
+ 
            Message::Popup(PopupMessage::Hide) => {
+ 
                self.hide_popup(app)?;
+ 
                Ok(None)
+ 
            }
+ 
            Message::Quit => {
+ 
                self.quit = true;
+ 
                Ok(None)
+ 
            }
+ 
            _ => self
+ 
                .pages
+ 
                .peek_mut()?
+ 
                .update(app, &self.context, &theme, message),
+ 
        }
+ 
    }
+
+ 
    fn show_info_popup(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        theme: &Theme,
+ 
        message: &str,
+ 
    ) -> Result<()> {
+ 
        let popup = tui::ui::info(theme, message);
+ 
        app.remount(Cid::Popup, popup.to_boxed(), vec![])?;
+ 
        app.active(&Cid::Popup)?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn show_warning_popup(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        theme: &Theme,
+ 
        message: &str,
+ 
    ) -> Result<()> {
+ 
        let popup = tui::ui::warning(theme, message);
+ 
        app.remount(Cid::Popup, popup.to_boxed(), vec![])?;
+ 
        app.active(&Cid::Popup)?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn show_error_popup(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        theme: &Theme,
+ 
        message: &str,
+ 
    ) -> Result<()> {
+ 
        let popup = tui::ui::error(theme, message);
+ 
        app.remount(Cid::Popup, popup.to_boxed(), vec![])?;
+ 
        app.active(&Cid::Popup)?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn hide_popup(&mut self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
+ 
        app.blur()?;
+ 
        app.umount(&Cid::Popup)?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn create_issue(
+ 
        &mut self,
+ 
        title: String,
+ 
        description: String,
+ 
        labels: String,
+ 
        assignees: String,
+ 
    ) -> Result<IssueId> {
+ 
        let repository = self.context.repository();
+ 
        let signer = self.context.signer();
+
+ 
        let labels = cob::parse_labels(labels)?;
+ 
        let assignees = cob::parse_assignees(assignees)?;
+
+ 
        cob::issue::create(
+ 
            repository,
+ 
            signer,
+ 
            title,
+ 
            description,
+ 
            labels.as_slice(),
+ 
            assignees.as_slice(),
+ 
        )
+ 
    }
+ 
}
+
+ 
impl Tui<Cid, Message> for App {
+ 
    fn init(&mut self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
+ 
        self.view_list(app, &self.theme.clone())?;
+
+ 
        // Add global key listener and subscribe to key events
+ 
        let global = tui::ui::global_listener().to_boxed();
+ 
        app.mount(
+ 
            Cid::GlobalListener,
+ 
            global,
+ 
            vec![Sub::new(subscription::global_clause(), SubClause::Always)],
+ 
        )?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn view(&mut self, app: &mut Application<Cid, Message, NoUserEvent>, frame: &mut Frame) {
+ 
        if let Ok(page) = self.pages.peek_mut() {
+ 
            page.view(app, frame);
+ 
        }
+
+ 
        if app.mounted(&Cid::Popup) {
+ 
            app.view(&Cid::Popup, frame, frame.size());
+ 
        }
+ 
    }
+
+ 
    fn update(&mut self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<bool> {
+ 
        match app.tick(PollStrategy::Once) {
+ 
            Ok(messages) if !messages.is_empty() => {
+ 
                for message in messages {
+ 
                    let mut msg = Some(message);
+ 
                    while msg.is_some() {
+ 
                        msg = self.process(app, msg.unwrap())?;
+ 
                    }
+ 
                }
+ 
                Ok(true)
+ 
            }
+ 
            _ => Ok(false),
+ 
        }
+ 
    }
+
+ 
    fn quit(&self) -> bool {
+ 
        self.quit
+ 
    }
+ 
}
added bin/commands/issue/app/event.rs
@@ -0,0 +1,325 @@
+ 
use radicle::cob::issue::IssueId;
+ 
use tuirealm::command::{Cmd, CmdResult, Direction as MoveDirection, Position};
+ 
use tuirealm::event::{Event, Key, KeyEvent, KeyModifiers};
+ 
use tuirealm::{MockComponent, NoUserEvent, State, StateValue};
+
+ 
use radicle_tui as tui;
+
+ 
use tui::ui::widget::container::{AppHeader, GlobalListener, LabeledContainer, Popup};
+ 
use tui::ui::widget::context::{ContextBar, Shortcuts};
+ 
use tui::ui::widget::form::Form;
+ 
use tui::ui::widget::list::PropertyList;
+
+ 
use tui::ui::widget::Widget;
+
+ 
use super::ui;
+ 
use super::{IssueCid, IssueMessage, Message, PopupMessage};
+
+ 
/// Since the framework does not know the type of messages that are being
+ 
/// passed around in the app, the following handlers need to be implemented for
+ 
/// each component used.
+ 
///
+ 
/// TODO: should handle `Event::WindowResize`, which is not emitted by `termion`.
+ 
impl tuirealm::Component<Message, NoUserEvent> for Widget<GlobalListener> {
+ 
    fn on(&mut self, event: Event<NoUserEvent>) -> Option<Message> {
+ 
        match event {
+ 
            Event::Keyboard(KeyEvent {
+ 
                code: Key::Char('q'),
+ 
                ..
+ 
            }) => Some(Message::Quit),
+ 
            _ => None,
+ 
        }
+ 
    }
+ 
}
+
+ 
impl tuirealm::Component<Message, NoUserEvent> for Widget<AppHeader> {
+ 
    fn on(&mut self, event: Event<NoUserEvent>) -> Option<Message> {
+ 
        match event {
+ 
            Event::Keyboard(KeyEvent { code: Key::Tab, .. }) => {
+ 
                match self.perform(Cmd::Move(MoveDirection::Right)) {
+ 
                    CmdResult::Changed(State::One(StateValue::U16(index))) => {
+ 
                        Some(Message::NavigationChanged(index))
+ 
                    }
+ 
                    _ => None,
+ 
                }
+ 
            }
+ 
            _ => None,
+ 
        }
+ 
    }
+ 
}
+
+ 
impl tuirealm::Component<Message, NoUserEvent> for Widget<ui::LargeList> {
+ 
    fn on(&mut self, event: Event<NoUserEvent>) -> Option<Message> {
+ 
        match event {
+ 
            Event::Keyboard(KeyEvent { code: Key::Esc, .. }) => match self.state() {
+ 
                State::Tup2((StateValue::Usize(selected), StateValue::Usize(_))) => {
+ 
                    let item = self.items().get(selected)?;
+ 
                    Some(Message::Issue(IssueMessage::Leave(Some(
+ 
                        item.id().to_owned(),
+ 
                    ))))
+ 
                }
+ 
                _ => None,
+ 
            },
+ 
            Event::Keyboard(KeyEvent { code: Key::Up, .. })
+ 
            | Event::Keyboard(KeyEvent {
+ 
                code: Key::Char('k'),
+ 
                ..
+ 
            }) => {
+ 
                let result = self.perform(Cmd::Move(MoveDirection::Up));
+ 
                match result {
+ 
                    CmdResult::Changed(State::One(StateValue::Usize(selected))) => {
+ 
                        let item = self.items().get(selected)?;
+ 
                        Some(Message::Issue(IssueMessage::Changed(item.id().to_owned())))
+ 
                    }
+ 
                    _ => None,
+ 
                }
+ 
            }
+ 
            Event::Keyboard(KeyEvent {
+ 
                code: Key::Down, ..
+ 
            })
+ 
            | Event::Keyboard(KeyEvent {
+ 
                code: Key::Char('j'),
+ 
                ..
+ 
            }) => {
+ 
                let result = self.perform(Cmd::Move(MoveDirection::Down));
+ 
                match result {
+ 
                    CmdResult::Changed(State::One(StateValue::Usize(selected))) => {
+ 
                        let item = self.items().get(selected)?;
+ 
                        Some(Message::Issue(IssueMessage::Changed(item.id().to_owned())))
+ 
                    }
+ 
                    _ => None,
+ 
                }
+ 
            }
+ 
            Event::Keyboard(KeyEvent {
+ 
                code: Key::Enter, ..
+ 
            }) => Some(Message::Issue(IssueMessage::Focus(IssueCid::Details))),
+ 
            Event::Keyboard(KeyEvent {
+ 
                code: Key::Char('o'),
+ 
                ..
+ 
            }) => Some(Message::Issue(IssueMessage::OpenForm)),
+ 
            _ => None,
+ 
        }
+ 
    }
+ 
}
+
+ 
impl tuirealm::Component<Message, NoUserEvent> for Widget<ui::IssueDetails> {
+ 
    fn on(&mut self, event: Event<NoUserEvent>) -> Option<Message> {
+ 
        match event {
+ 
            Event::Keyboard(KeyEvent { code: Key::Up, .. })
+ 
            | Event::Keyboard(KeyEvent {
+ 
                code: Key::Char('k'),
+ 
                ..
+ 
            }) => {
+ 
                self.perform(Cmd::Scroll(MoveDirection::Up));
+ 
                Some(Message::Tick)
+ 
            }
+ 
            Event::Keyboard(KeyEvent {
+ 
                code: Key::Down, ..
+ 
            })
+ 
            | Event::Keyboard(KeyEvent {
+ 
                code: Key::Char('j'),
+ 
                ..
+ 
            }) => {
+ 
                self.perform(Cmd::Scroll(MoveDirection::Down));
+ 
                Some(Message::Tick)
+ 
            }
+ 
            Event::Keyboard(KeyEvent { code: Key::Esc, .. }) => {
+ 
                Some(Message::Issue(IssueMessage::Focus(IssueCid::List)))
+ 
            }
+ 
            _ => None,
+ 
        }
+ 
    }
+ 
}
+
+ 
impl tuirealm::Component<Message, NoUserEvent> for Widget<Form> {
+ 
    fn on(&mut self, event: Event<NoUserEvent>) -> Option<Message> {
+ 
        match event {
+ 
            Event::Keyboard(KeyEvent {
+ 
                code: Key::Left, ..
+ 
            }) => {
+ 
                self.perform(Cmd::Move(MoveDirection::Left));
+ 
                Some(Message::Tick)
+ 
            }
+ 
            Event::Keyboard(KeyEvent {
+ 
                code: Key::Right, ..
+ 
            }) => {
+ 
                self.perform(Cmd::Move(MoveDirection::Right));
+ 
                Some(Message::Tick)
+ 
            }
+ 
            Event::Keyboard(KeyEvent { code: Key::Up, .. }) => {
+ 
                self.perform(Cmd::Move(MoveDirection::Up));
+ 
                Some(Message::Tick)
+ 
            }
+ 
            Event::Keyboard(KeyEvent {
+ 
                code: Key::Down, ..
+ 
            }) => {
+ 
                self.perform(Cmd::Move(MoveDirection::Down));
+ 
                Some(Message::Tick)
+ 
            }
+ 
            Event::Keyboard(KeyEvent {
+ 
                code: Key::Home, ..
+ 
            }) => {
+ 
                self.perform(Cmd::GoTo(Position::Begin));
+ 
                Some(Message::Tick)
+ 
            }
+ 
            Event::Keyboard(KeyEvent { code: Key::End, .. }) => {
+ 
                self.perform(Cmd::GoTo(Position::End));
+ 
                Some(Message::Tick)
+ 
            }
+ 
            Event::Keyboard(KeyEvent {
+ 
                code: Key::Delete, ..
+ 
            }) => {
+ 
                self.perform(Cmd::Cancel);
+ 
                Some(Message::Tick)
+ 
            }
+ 
            Event::Keyboard(KeyEvent {
+ 
                code: Key::Backspace,
+ 
                ..
+ 
            }) => {
+ 
                self.perform(Cmd::Delete);
+ 
                Some(Message::Tick)
+ 
            }
+ 
            Event::Keyboard(KeyEvent {
+ 
                code: Key::Enter, ..
+ 
            }) => {
+ 
                self.perform(Cmd::Custom(Form::CMD_NEWLINE));
+ 
                Some(Message::Tick)
+ 
            }
+ 
            Event::Keyboard(KeyEvent {
+ 
                code: Key::Char('s'),
+ 
                modifiers: KeyModifiers::CONTROL,
+ 
            }) => {
+ 
                self.perform(Cmd::Submit);
+ 
                self.query(tuirealm::Attribute::Custom(Form::PROP_ID))
+ 
                    .map(|cid| Message::FormSubmitted(cid.unwrap_string()))
+ 
            }
+ 
            Event::Keyboard(KeyEvent { code: Key::Esc, .. }) => {
+ 
                Some(Message::Issue(IssueMessage::HideForm))
+ 
            }
+ 
            Event::Keyboard(KeyEvent {
+ 
                code: Key::BackTab, ..
+ 
            }) => {
+ 
                self.perform(Cmd::Custom(Form::CMD_FOCUS_PREVIOUS));
+ 
                Some(Message::Tick)
+ 
            }
+ 
            Event::Keyboard(KeyEvent { code: Key::Tab, .. }) => {
+ 
                self.perform(Cmd::Custom(Form::CMD_FOCUS_NEXT));
+ 
                Some(Message::Tick)
+ 
            }
+ 
            Event::Keyboard(KeyEvent {
+ 
                code: Key::Char(ch),
+ 
                modifiers: KeyModifiers::SHIFT,
+ 
            }) => {
+ 
                self.perform(Cmd::Type(ch.to_ascii_uppercase()));
+ 
                Some(Message::Tick)
+ 
            }
+ 
            Event::Keyboard(KeyEvent {
+ 
                code: Key::Char('v'),
+ 
                modifiers: KeyModifiers::CONTROL,
+ 
            }) => {
+ 
                self.perform(Cmd::Custom(Form::CMD_PASTE));
+ 
                Some(Message::Tick)
+ 
            }
+ 
            Event::Keyboard(KeyEvent {
+ 
                code: Key::Char(ch),
+ 
                ..
+ 
            }) => {
+ 
                self.perform(Cmd::Type(ch));
+ 
                Some(Message::Tick)
+ 
            }
+ 
            _ => None,
+ 
        }
+ 
    }
+ 
}
+
+ 
impl tuirealm::Component<Message, NoUserEvent> for Widget<ui::IssueBrowser> {
+ 
    fn on(&mut self, event: Event<NoUserEvent>) -> Option<Message> {
+ 
        let mut submit = || -> Option<IssueId> {
+ 
            let result = self.perform(Cmd::Submit);
+ 
            match result {
+ 
                CmdResult::Submit(State::One(StateValue::Usize(selected))) => {
+ 
                    let item = self.items().get(selected)?;
+ 
                    Some(item.id().to_owned())
+ 
                }
+ 
                _ => None,
+ 
            }
+ 
        };
+
+ 
        match event {
+ 
            Event::Keyboard(KeyEvent { code: Key::Up, .. })
+ 
            | Event::Keyboard(KeyEvent {
+ 
                code: Key::Char('k'),
+ 
                ..
+ 
            }) => {
+ 
                self.perform(Cmd::Move(MoveDirection::Up));
+ 
                Some(Message::Tick)
+ 
            }
+ 
            Event::Keyboard(KeyEvent {
+ 
                code: Key::Down, ..
+ 
            })
+ 
            | Event::Keyboard(KeyEvent {
+ 
                code: Key::Char('j'),
+ 
                ..
+ 
            }) => {
+ 
                self.perform(Cmd::Move(MoveDirection::Down));
+ 
                Some(Message::Tick)
+ 
            }
+ 
            Event::Keyboard(KeyEvent {
+ 
                code: Key::Char('o'),
+ 
                ..
+ 
            }) => {
+ 
                let id = submit();
+ 
                Some(Message::Batch(vec![
+ 
                    Message::Issue(IssueMessage::Show(id)),
+ 
                    Message::Issue(IssueMessage::OpenForm),
+ 
                ]))
+ 
            }
+ 
            Event::Keyboard(KeyEvent {
+ 
                code: Key::Enter, ..
+ 
            }) => {
+ 
                let id = submit();
+ 
                if id.is_some() {
+ 
                    Some(Message::Issue(IssueMessage::Show(id)))
+ 
                } else {
+ 
                    None
+ 
                }
+ 
            }
+ 
            _ => None,
+ 
        }
+ 
    }
+ 
}
+
+ 
impl tuirealm::Component<Message, NoUserEvent> for Widget<Popup> {
+ 
    fn on(&mut self, event: Event<NoUserEvent>) -> Option<Message> {
+ 
        match event {
+ 
            Event::Keyboard(KeyEvent { code: Key::Esc, .. }) => {
+ 
                Some(Message::Popup(PopupMessage::Hide))
+ 
            }
+ 
            _ => None,
+ 
        }
+ 
    }
+ 
}
+
+ 
impl tuirealm::Component<Message, NoUserEvent> for Widget<LabeledContainer> {
+ 
    fn on(&mut self, _event: Event<NoUserEvent>) -> Option<Message> {
+ 
        None
+ 
    }
+ 
}
+
+ 
impl tuirealm::Component<Message, NoUserEvent> for Widget<PropertyList> {
+ 
    fn on(&mut self, _event: Event<NoUserEvent>) -> Option<Message> {
+ 
        None
+ 
    }
+ 
}
+
+ 
impl tuirealm::Component<Message, NoUserEvent> for Widget<ContextBar> {
+ 
    fn on(&mut self, _event: Event<NoUserEvent>) -> Option<Message> {
+ 
        None
+ 
    }
+ 
}
+
+ 
impl tuirealm::Component<Message, NoUserEvent> for Widget<Shortcuts> {
+ 
    fn on(&mut self, _event: Event<NoUserEvent>) -> Option<Message> {
+ 
        None
+ 
    }
+ 
}
added bin/commands/issue/app/page.rs
@@ -0,0 +1,553 @@
+ 
use std::collections::HashMap;
+
+ 
use anyhow::Result;
+
+ 
use radicle::cob::issue::{Issue, IssueId};
+
+ 
use tuirealm::{AttrValue, Attribute, Frame, NoUserEvent, State, StateValue, Sub, SubClause};
+
+ 
use radicle_tui as tui;
+
+ 
use tui::cob;
+ 
use tui::context::Context;
+ 
use tui::ui::layout;
+ 
use tui::ui::theme::Theme;
+ 
use tui::ui::widget::context::{Progress, Shortcuts};
+ 
use tui::ui::widget::Widget;
+ 
use tui::ViewPage;
+
+ 
use super::{
+ 
    Application, Cid, IssueCid, IssueCobMessage, IssueMessage, ListCid, Message, PopupMessage,
+ 
};
+
+ 
use super::subscription;
+ 
use super::ui;
+
+ 
///
+ 
/// Home
+ 
///
+ 
pub struct ListPage {
+ 
    active_component: ListCid,
+ 
    shortcuts: HashMap<ListCid, Widget<Shortcuts>>,
+ 
}
+
+ 
impl ListPage {
+ 
    pub fn new(theme: Theme) -> Self {
+ 
        let shortcuts = Self::build_shortcuts(&theme);
+ 
        Self {
+ 
            active_component: ListCid::IssueBrowser,
+ 
            shortcuts,
+ 
        }
+ 
    }
+
+ 
    fn activate(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        cid: ListCid,
+ 
    ) -> Result<()> {
+ 
        self.active_component = cid;
+ 
        let cid = Cid::List(self.active_component.clone());
+ 
        app.active(&cid)?;
+ 
        app.attr(&cid, Attribute::Focus, AttrValue::Flag(true))?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn build_shortcuts(theme: &Theme) -> HashMap<ListCid, Widget<Shortcuts>> {
+ 
        [(
+ 
            ListCid::IssueBrowser,
+ 
            tui::ui::shortcuts(
+ 
                theme,
+ 
                vec![
+ 
                    tui::ui::shortcut(theme, "tab", "section"),
+ 
                    tui::ui::shortcut(theme, "↑/↓", "navigate"),
+ 
                    tui::ui::shortcut(theme, "enter", "show"),
+ 
                    tui::ui::shortcut(theme, "o", "open"),
+ 
                    tui::ui::shortcut(theme, "q", "quit"),
+ 
                ],
+ 
            ),
+ 
        )]
+ 
        .iter()
+ 
        .cloned()
+ 
        .collect()
+ 
    }
+
+ 
    fn update_context(
+ 
        &self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        context: &Context,
+ 
        theme: &Theme,
+ 
    ) -> Result<()> {
+ 
        let state = app.state(&Cid::List(ListCid::IssueBrowser))?;
+ 
        let progress = match state {
+ 
            State::Tup2((StateValue::Usize(step), StateValue::Usize(total))) => {
+ 
                Progress::Step(step.saturating_add(1), total)
+ 
            }
+ 
            _ => Progress::None,
+ 
        };
+ 
        let context = ui::browse_context(context, theme, progress);
+ 
        app.remount(Cid::List(ListCid::Context), context.to_boxed(), vec![])?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn update_shortcuts(
+ 
        &self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        cid: ListCid,
+ 
    ) -> Result<()> {
+ 
        if let Some(shortcuts) = self.shortcuts.get(&cid) {
+ 
            app.remount(
+ 
                Cid::List(ListCid::Shortcuts),
+ 
                shortcuts.clone().to_boxed(),
+ 
                vec![],
+ 
            )?;
+ 
        }
+ 
        Ok(())
+ 
    }
+ 
}
+
+ 
impl ViewPage<Cid, Message> for ListPage {
+ 
    fn mount(
+ 
        &self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        context: &Context,
+ 
        theme: &Theme,
+ 
    ) -> Result<()> {
+ 
        let navigation = ui::list_navigation(theme);
+ 
        let header = tui::ui::app_header(context, theme, Some(navigation)).to_boxed();
+ 
        let issue_browser = ui::issues(context, theme, None).to_boxed();
+
+ 
        app.remount(Cid::List(ListCid::Header), header, vec![])?;
+ 
        app.remount(Cid::List(ListCid::IssueBrowser), issue_browser, vec![])?;
+
+ 
        app.active(&Cid::List(self.active_component.clone()))?;
+ 
        self.update_shortcuts(app, self.active_component.clone())?;
+ 
        self.update_context(app, context, theme)?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn unmount(&self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
+ 
        app.umount(&Cid::List(ListCid::Header))?;
+ 
        app.umount(&Cid::List(ListCid::IssueBrowser))?;
+ 
        app.umount(&Cid::List(ListCid::Context))?;
+ 
        app.umount(&Cid::List(ListCid::Shortcuts))?;
+ 
        Ok(())
+ 
    }
+
+ 
    fn update(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        context: &Context,
+ 
        theme: &Theme,
+ 
        message: Message,
+ 
    ) -> Result<Option<Message>> {
+ 
        if let Message::Issue(IssueMessage::Reload(id)) = message {
+ 
            let selected = match id {
+ 
                Some(id) => cob::issue::find(context.repository(), &id)?.map(|issue| (id, issue)),
+ 
                _ => None,
+ 
            };
+
+ 
            let issue_browser = ui::issues(context, theme, selected).to_boxed();
+ 
            app.remount(Cid::List(ListCid::IssueBrowser), issue_browser, vec![])?;
+
+ 
            self.activate(app, ListCid::IssueBrowser)?;
+ 
        }
+
+ 
        self.update_context(app, context, theme)?;
+
+ 
        Ok(None)
+ 
    }
+
+ 
    fn view(&mut self, app: &mut Application<Cid, Message, NoUserEvent>, frame: &mut Frame) {
+ 
        let area = frame.size();
+ 
        let shortcuts_h = 1u16;
+ 
        let layout = layout::default_page(area, shortcuts_h);
+
+ 
        app.view(&Cid::List(ListCid::Header), frame, layout.navigation);
+ 
        app.view(
+ 
            &Cid::List(self.active_component.clone()),
+ 
            frame,
+ 
            layout.component,
+ 
        );
+
+ 
        app.view(&Cid::List(ListCid::Shortcuts), frame, layout.shortcuts);
+ 
    }
+
+ 
    fn subscribe(&self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
+ 
        app.subscribe(
+ 
            &Cid::List(ListCid::Header),
+ 
            Sub::new(subscription::navigation_clause(), SubClause::Always),
+ 
        )?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn unsubscribe(&self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
+ 
        app.unsubscribe(
+ 
            &Cid::List(ListCid::Header),
+ 
            subscription::navigation_clause(),
+ 
        )?;
+
+ 
        Ok(())
+ 
    }
+ 
}
+
+ 
///
+ 
/// Issue detail page
+ 
///
+ 
pub struct IssuePage {
+ 
    issue: Option<(IssueId, Issue)>,
+ 
    active_component: IssueCid,
+ 
    shortcuts: HashMap<IssueCid, Widget<Shortcuts>>,
+ 
}
+
+ 
impl IssuePage {
+ 
    pub fn new(_context: &Context, theme: &Theme, issue: Option<(IssueId, Issue)>) -> Self {
+ 
        let shortcuts = Self::build_shortcuts(theme);
+ 
        let active_component = IssueCid::List;
+
+ 
        Self {
+ 
            issue,
+ 
            active_component,
+ 
            shortcuts,
+ 
        }
+ 
    }
+
+ 
    fn activate(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        cid: IssueCid,
+ 
    ) -> Result<()> {
+ 
        self.active_component = cid;
+ 
        let cid = Cid::Issue(self.active_component.clone());
+ 
        app.active(&cid)?;
+ 
        app.attr(&cid, Attribute::Focus, AttrValue::Flag(true))?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn build_shortcuts(theme: &Theme) -> HashMap<IssueCid, Widget<Shortcuts>> {
+ 
        [
+ 
            (
+ 
                IssueCid::List,
+ 
                tui::ui::shortcuts(
+ 
                    theme,
+ 
                    vec![
+ 
                        tui::ui::shortcut(theme, "esc", "back"),
+ 
                        tui::ui::shortcut(theme, "↑/↓", "navigate"),
+ 
                        tui::ui::shortcut(theme, "enter", "show"),
+ 
                        tui::ui::shortcut(theme, "o", "open"),
+ 
                        tui::ui::shortcut(theme, "q", "quit"),
+ 
                    ],
+ 
                ),
+ 
            ),
+ 
            (
+ 
                IssueCid::Details,
+ 
                tui::ui::shortcuts(
+ 
                    theme,
+ 
                    vec![
+ 
                        tui::ui::shortcut(theme, "esc", "back"),
+ 
                        tui::ui::shortcut(theme, "↑/↓", "scroll"),
+ 
                        tui::ui::shortcut(theme, "q", "quit"),
+ 
                    ],
+ 
                ),
+ 
            ),
+ 
            (
+ 
                IssueCid::Form,
+ 
                tui::ui::shortcuts(
+ 
                    theme,
+ 
                    vec![
+ 
                        tui::ui::shortcut(theme, "esc", "back"),
+ 
                        tui::ui::shortcut(theme, "shift + tab / tab", "navigate"),
+ 
                        tui::ui::shortcut(theme, "ctrl + s", "submit"),
+ 
                    ],
+ 
                ),
+ 
            ),
+ 
        ]
+ 
        .iter()
+ 
        .cloned()
+ 
        .collect()
+ 
    }
+
+ 
    fn update_context(
+ 
        &self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        context: &Context,
+ 
        theme: &Theme,
+ 
        cid: IssueCid,
+ 
    ) -> Result<()> {
+ 
        let context = match cid {
+ 
            IssueCid::List => {
+ 
                let state = app.state(&Cid::Issue(IssueCid::List))?;
+ 
                let progress = match state {
+ 
                    State::Tup2((StateValue::Usize(step), StateValue::Usize(total))) => {
+ 
                        Progress::Step(step.saturating_add(1), total)
+ 
                    }
+ 
                    _ => Progress::None,
+ 
                };
+ 
                let context = ui::browse_context(context, theme, progress);
+ 
                Some(context)
+ 
            }
+ 
            IssueCid::Details => {
+ 
                let state = app.state(&Cid::Issue(IssueCid::Details))?;
+ 
                let progress = match state {
+ 
                    State::One(StateValue::Usize(scroll)) => Progress::Percentage(scroll),
+ 
                    _ => Progress::None,
+ 
                };
+ 
                let context = ui::description_context(context, theme, progress);
+ 
                Some(context)
+ 
            }
+ 
            IssueCid::Form => {
+ 
                let context = ui::form_context(context, theme, Progress::None);
+ 
                Some(context)
+ 
            }
+ 
            _ => None,
+ 
        };
+
+ 
        if let Some(context) = context {
+ 
            app.remount(Cid::Issue(IssueCid::Context), context.to_boxed(), vec![])?;
+ 
        }
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn update_shortcuts(
+ 
        &self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        cid: IssueCid,
+ 
    ) -> Result<()> {
+ 
        if let Some(shortcuts) = self.shortcuts.get(&cid) {
+ 
            app.remount(
+ 
                Cid::Issue(IssueCid::Shortcuts),
+ 
                shortcuts.clone().to_boxed(),
+ 
                vec![],
+ 
            )?;
+ 
        }
+ 
        Ok(())
+ 
    }
+ 
}
+
+ 
impl ViewPage<Cid, Message> for IssuePage {
+ 
    fn mount(
+ 
        &self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        context: &Context,
+ 
        theme: &Theme,
+ 
    ) -> Result<()> {
+ 
        let navigation = ui::list_navigation(theme);
+ 
        let header = tui::ui::app_header(context, theme, Some(navigation)).to_boxed();
+ 
        let list = ui::list(context, theme, self.issue.clone()).to_boxed();
+
+ 
        app.remount(Cid::Issue(IssueCid::Header), header, vec![])?;
+ 
        app.remount(Cid::Issue(IssueCid::List), list, vec![])?;
+
+ 
        if let Some((id, issue)) = &self.issue {
+ 
            let comments = issue.comments().collect::<Vec<_>>();
+ 
            let details = ui::details(
+ 
                context,
+ 
                theme,
+ 
                (*id, issue.clone()),
+ 
                comments.first().copied(),
+ 
            )
+ 
            .to_boxed();
+ 
            app.remount(Cid::Issue(IssueCid::Details), details, vec![])?;
+ 
        }
+
+ 
        app.active(&Cid::Issue(self.active_component.clone()))?;
+
+ 
        self.update_shortcuts(app, self.active_component.clone())?;
+ 
        self.update_context(app, context, theme, self.active_component.clone())?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn unmount(&self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
+ 
        app.umount(&Cid::Issue(IssueCid::Header))?;
+ 
        app.umount(&Cid::Issue(IssueCid::List))?;
+ 
        app.umount(&Cid::Issue(IssueCid::Context))?;
+ 
        app.umount(&Cid::Issue(IssueCid::Shortcuts))?;
+
+ 
        if app.mounted(&Cid::Issue(IssueCid::Details)) {
+ 
            app.umount(&Cid::Issue(IssueCid::Details))?;
+ 
        }
+
+ 
        if app.mounted(&Cid::Issue(IssueCid::Form)) {
+ 
            app.umount(&Cid::Issue(IssueCid::Form))?;
+ 
        }
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn update(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        context: &Context,
+ 
        theme: &Theme,
+ 
        message: Message,
+ 
    ) -> Result<Option<Message>> {
+ 
        match message {
+ 
            Message::Issue(IssueMessage::Created(id)) => {
+ 
                let repo = context.repository();
+
+ 
                if let Some(issue) = cob::issue::find(repo, &id)? {
+ 
                    self.issue = Some((id, issue.clone()));
+ 
                    let list = ui::list(context, theme, self.issue.clone()).to_boxed();
+ 
                    let comments = issue.comments().collect::<Vec<_>>();
+
+ 
                    let details = ui::details(
+ 
                        context,
+ 
                        theme,
+ 
                        (id, issue.clone()),
+ 
                        comments.first().copied(),
+ 
                    )
+ 
                    .to_boxed();
+
+ 
                    app.remount(Cid::Issue(IssueCid::List), list, vec![])?;
+ 
                    app.remount(Cid::Issue(IssueCid::Details), details, vec![])?;
+ 
                }
+ 
            }
+ 
            Message::Issue(IssueMessage::Changed(id)) => {
+ 
                let repo = context.repository();
+ 
                if let Some(issue) = cob::issue::find(repo, &id)? {
+ 
                    self.issue = Some((id, issue.clone()));
+ 
                    let comments = issue.comments().collect::<Vec<_>>();
+ 
                    let details = ui::details(
+ 
                        context,
+ 
                        theme,
+ 
                        (id, issue.clone()),
+ 
                        comments.first().copied(),
+ 
                    )
+ 
                    .to_boxed();
+ 
                    app.remount(Cid::Issue(IssueCid::Details), details, vec![])?;
+ 
                }
+ 
            }
+ 
            Message::Issue(IssueMessage::Focus(cid)) => {
+ 
                self.activate(app, cid)?;
+ 
                self.update_shortcuts(app, self.active_component.clone())?;
+ 
            }
+ 
            Message::Issue(IssueMessage::OpenForm) => {
+ 
                let new_form = ui::new_form(context, theme).to_boxed();
+ 
                let list = ui::list(context, theme, None).to_boxed();
+
+ 
                app.remount(Cid::Issue(IssueCid::List), list, vec![])?;
+ 
                app.remount(Cid::Issue(IssueCid::Form), new_form, vec![])?;
+ 
                app.active(&Cid::Issue(IssueCid::Form))?;
+
+ 
                app.unsubscribe(&Cid::GlobalListener, subscription::global_clause())?;
+
+ 
                return Ok(Some(Message::Issue(IssueMessage::Focus(IssueCid::Form))));
+ 
            }
+ 
            Message::Issue(IssueMessage::HideForm) => {
+ 
                app.umount(&Cid::Issue(IssueCid::Form))?;
+
+ 
                let list = ui::list(context, theme, self.issue.clone()).to_boxed();
+ 
                app.remount(Cid::Issue(IssueCid::List), list, vec![])?;
+
+ 
                app.subscribe(
+ 
                    &Cid::GlobalListener,
+ 
                    Sub::new(subscription::global_clause(), SubClause::Always),
+ 
                )?;
+
+ 
                if self.issue.is_none() {
+ 
                    return Ok(Some(Message::Issue(IssueMessage::Leave(None))));
+ 
                }
+ 
                return Ok(Some(Message::Issue(IssueMessage::Focus(IssueCid::List))));
+ 
            }
+ 
            Message::FormSubmitted(id) => {
+ 
                if id == ui::FORM_ID_EDIT {
+ 
                    let state = app.state(&Cid::Issue(IssueCid::Form))?;
+ 
                    if let State::Linked(mut states) = state {
+ 
                        let mut missing_values = vec![];
+
+ 
                        let title = match states.front() {
+ 
                            Some(State::One(StateValue::String(title))) if !title.is_empty() => {
+ 
                                Some(title.clone())
+ 
                            }
+ 
                            _ => None,
+ 
                        };
+ 
                        states.pop_front();
+
+ 
                        let tags = match states.front() {
+ 
                            Some(State::One(StateValue::String(tags))) => Some(tags.clone()),
+ 
                            _ => Some(String::from("[]")),
+ 
                        };
+ 
                        states.pop_front();
+
+ 
                        let assignees = match states.front() {
+ 
                            Some(State::One(StateValue::String(assignees))) => {
+ 
                                Some(assignees.clone())
+ 
                            }
+ 
                            _ => Some(String::from("[]")),
+ 
                        };
+ 
                        states.pop_front();
+
+ 
                        let description = match states.front() {
+ 
                            Some(State::One(StateValue::String(description)))
+ 
                                if !description.is_empty() =>
+ 
                            {
+ 
                                Some(description.clone())
+ 
                            }
+ 
                            _ => None,
+ 
                        };
+ 
                        states.pop_front();
+
+ 
                        if title.is_none() {
+ 
                            missing_values.push("title");
+ 
                        }
+ 
                        if description.is_none() {
+ 
                            missing_values.push("description");
+ 
                        }
+
+ 
                        // show error popup if missing.
+ 
                        if !missing_values.is_empty() {
+ 
                            let error = format!("Missing fields: {:?}", missing_values);
+ 
                            return Ok(Some(Message::Popup(PopupMessage::Error(error))));
+ 
                        } else {
+ 
                            return Ok(Some(Message::Issue(IssueMessage::Cob(
+ 
                                IssueCobMessage::Create {
+ 
                                    title: title.unwrap(),
+ 
                                    tags: tags.unwrap(),
+ 
                                    assignees: assignees.unwrap(),
+ 
                                    description: description.unwrap(),
+ 
                                },
+ 
                            ))));
+ 
                        }
+ 
                    }
+ 
                }
+ 
            }
+ 
            _ => {}
+ 
        }
+
+ 
        self.update_context(app, context, theme, self.active_component.clone())?;
+
+ 
        Ok(None)
+ 
    }
+
+ 
    fn view(&mut self, app: &mut Application<Cid, Message, NoUserEvent>, frame: &mut Frame) {
+ 
        let area = frame.size();
+ 
        let shortcuts_h = 1u16;
+ 
        let layout = layout::issue_page(area, shortcuts_h);
+
+ 
        app.view(&Cid::Issue(IssueCid::Header), frame, layout.header);
+ 
        app.view(&Cid::Issue(IssueCid::List), frame, layout.left);
+
+ 
        if app.mounted(&Cid::Issue(IssueCid::Form)) {
+ 
            app.view(&Cid::Issue(IssueCid::Form), frame, layout.right);
+ 
        } else if app.mounted(&Cid::Issue(IssueCid::Details)) {
+ 
            app.view(&Cid::Issue(IssueCid::Details), frame, layout.right);
+ 
        }
+
+ 
        app.view(&Cid::Issue(IssueCid::Context), frame, layout.context);
+ 
        app.view(&Cid::Issue(IssueCid::Shortcuts), frame, layout.shortcuts);
+ 
    }
+
+ 
    fn subscribe(&self, _app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
+ 
        Ok(())
+ 
    }
+
+ 
    fn unsubscribe(&self, _app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
+ 
        Ok(())
+ 
    }
+ 
}
added bin/commands/issue/app/ui.rs
@@ -0,0 +1,436 @@
+ 
use radicle::cob::thread::Comment;
+ 
use radicle::cob::thread::CommentId;
+
+ 
use radicle::cob::issue::Issue;
+ 
use radicle::cob::issue::IssueId;
+
+ 
use tuirealm::command::{Cmd, CmdResult};
+ 
use tuirealm::tui::layout::{Constraint, Direction, Layout, Rect};
+ 
use tuirealm::{AttrValue, Attribute, Frame, MockComponent, Props, State};
+
+ 
use radicle_tui as tui;
+
+ 
use tui::context::Context;
+ 
use tui::ui::cob;
+ 
use tui::ui::cob::IssueItem;
+ 
use tui::ui::theme::Theme;
+ 
use tui::ui::widget::{Widget, WidgetComponent};
+
+ 
use tui::ui::widget::container::{Container, Tabs};
+ 
use tui::ui::widget::context::{ContextBar, Progress};
+ 
use tui::ui::widget::form::{Form, TextArea, TextField};
+ 
use tui::ui::widget::label::Textarea;
+ 
use tui::ui::widget::list::{ColumnWidth, List, Property, Table};
+
+ 
pub const FORM_ID_EDIT: &str = "edit-form";
+
+ 
pub struct IssueBrowser {
+ 
    items: Vec<IssueItem>,
+ 
    table: Widget<Table<IssueItem, 7>>,
+ 
}
+
+ 
impl IssueBrowser {
+ 
    pub fn new(context: &Context, theme: &Theme, selected: Option<(IssueId, Issue)>) -> Self {
+ 
        let header = [
+ 
            tui::ui::label(" ● "),
+ 
            tui::ui::label("ID"),
+ 
            tui::ui::label("Title"),
+ 
            tui::ui::label("Author"),
+ 
            tui::ui::label("Tags"),
+ 
            tui::ui::label("Assignees"),
+ 
            tui::ui::label("Opened"),
+ 
        ];
+
+ 
        let widths = [
+ 
            ColumnWidth::Fixed(3),
+ 
            ColumnWidth::Fixed(7),
+ 
            ColumnWidth::Grow,
+ 
            ColumnWidth::Fixed(21),
+ 
            ColumnWidth::Fixed(25),
+ 
            ColumnWidth::Fixed(21),
+ 
            ColumnWidth::Fixed(18),
+ 
        ];
+
+ 
        let repo = context.repository();
+ 
        let mut items = vec![];
+
+ 
        for (id, issue) in context.issues() {
+ 
            if let Ok(item) = IssueItem::try_from((context.profile(), repo, *id, issue.clone())) {
+ 
                items.push(item);
+ 
            }
+ 
        }
+
+ 
        items.sort_by(|a, b| b.timestamp().cmp(a.timestamp()));
+ 
        items.sort_by(|a, b| b.state().cmp(a.state()));
+
+ 
        let selected = match selected {
+ 
            Some((id, issue)) => Some(IssueItem::from((context.profile(), repo, id, issue))),
+ 
            _ => items.first().cloned(),
+ 
        };
+
+ 
        let table = Widget::new(Table::new(&items, selected, header, widths, theme.clone()))
+ 
            .highlight(theme.colors.item_list_highlighted_bg);
+
+ 
        Self { items, table }
+ 
    }
+
+ 
    pub fn items(&self) -> &Vec<IssueItem> {
+ 
        &self.items
+ 
    }
+ 
}
+
+ 
impl WidgetComponent for IssueBrowser {
+ 
    fn view(&mut self, properties: &Props, frame: &mut Frame, area: Rect) {
+ 
        let focus = properties
+ 
            .get_or(Attribute::Focus, AttrValue::Flag(false))
+ 
            .unwrap_flag();
+
+ 
        self.table.attr(Attribute::Focus, AttrValue::Flag(focus));
+ 
        self.table.view(frame, area);
+ 
    }
+
+ 
    fn state(&self) -> State {
+ 
        self.table.state()
+ 
    }
+
+ 
    fn perform(&mut self, _properties: &Props, cmd: Cmd) -> CmdResult {
+ 
        self.table.perform(cmd)
+ 
    }
+ 
}
+
+ 
pub struct LargeList {
+ 
    items: Vec<IssueItem>,
+ 
    list: Widget<Container>,
+ 
}
+
+ 
impl LargeList {
+ 
    pub fn new(context: &Context, theme: &Theme, selected: Option<(IssueId, Issue)>) -> Self {
+ 
        let repo = context.repository();
+
+ 
        let mut items = context
+ 
            .issues()
+ 
            .iter()
+ 
            .map(|(id, issue)| IssueItem::from((context.profile(), repo, *id, issue.clone())))
+ 
            .collect::<Vec<_>>();
+
+ 
        items.sort_by(|a, b| b.timestamp().cmp(a.timestamp()));
+ 
        items.sort_by(|a, b| b.state().cmp(a.state()));
+
+ 
        let selected =
+ 
            selected.map(|(id, issue)| IssueItem::from((context.profile(), repo, id, issue)));
+
+ 
        let list = Widget::new(List::new(&items, selected, theme.clone()))
+ 
            .highlight(theme.colors.item_list_highlighted_bg);
+
+ 
        let container = tui::ui::container(theme, list.to_boxed());
+
+ 
        Self {
+ 
            items,
+ 
            list: container,
+ 
        }
+ 
    }
+
+ 
    pub fn items(&self) -> &Vec<IssueItem> {
+ 
        &self.items
+ 
    }
+ 
}
+
+ 
impl WidgetComponent for LargeList {
+ 
    fn view(&mut self, properties: &Props, frame: &mut Frame, area: Rect) {
+ 
        let focus = properties
+ 
            .get_or(Attribute::Focus, AttrValue::Flag(false))
+ 
            .unwrap_flag();
+
+ 
        self.list.attr(Attribute::Focus, AttrValue::Flag(focus));
+ 
        self.list.view(frame, area);
+ 
    }
+
+ 
    fn state(&self) -> State {
+ 
        self.list.state()
+ 
    }
+
+ 
    fn perform(&mut self, _properties: &Props, cmd: Cmd) -> CmdResult {
+ 
        self.list.perform(cmd)
+ 
    }
+ 
}
+
+ 
pub struct IssueHeader {
+ 
    container: Widget<Container>,
+ 
}
+
+ 
impl IssueHeader {
+ 
    pub fn new(context: &Context, theme: &Theme, issue: (IssueId, Issue)) -> Self {
+ 
        let repo = context.repository();
+
+ 
        let (id, issue) = issue;
+ 
        let by_you = *issue.author().id() == context.profile().did();
+ 
        let item = IssueItem::from((context.profile(), repo, id, issue.clone()));
+
+ 
        let title = Property::new(
+ 
            tui::ui::label("Title").foreground(theme.colors.property_name_fg),
+ 
            tui::ui::label(item.title()).foreground(theme.colors.browser_list_title),
+ 
        );
+
+ 
        let author = Property::new(
+ 
            tui::ui::label("Author").foreground(theme.colors.property_name_fg),
+ 
            tui::ui::label(&cob::format_author(issue.author().id(), by_you))
+ 
                .foreground(theme.colors.browser_list_author),
+ 
        );
+
+ 
        let issue_id = Property::new(
+ 
            tui::ui::label("Issue").foreground(theme.colors.property_name_fg),
+ 
            tui::ui::label(&id.to_string()).foreground(theme.colors.browser_list_description),
+ 
        );
+
+ 
        let labels = Property::new(
+ 
            tui::ui::label("Labels").foreground(theme.colors.property_name_fg),
+ 
            tui::ui::label(&cob::format_labels(item.labels()))
+ 
                .foreground(theme.colors.browser_list_labels),
+ 
        );
+
+ 
        let assignees = Property::new(
+ 
            tui::ui::label("Assignees").foreground(theme.colors.property_name_fg),
+ 
            tui::ui::label(&cob::format_assignees(
+ 
                &item
+ 
                    .assignees()
+ 
                    .iter()
+ 
                    .map(|item| (item.did(), item.is_you()))
+ 
                    .collect::<Vec<_>>(),
+ 
            ))
+ 
            .foreground(theme.colors.browser_list_author),
+ 
        );
+
+ 
        let state = Property::new(
+ 
            tui::ui::label("Status").foreground(theme.colors.property_name_fg),
+ 
            tui::ui::label(&item.state().to_string()).foreground(theme.colors.browser_list_title),
+ 
        );
+
+ 
        let table = tui::ui::property_table(
+ 
            theme,
+ 
            vec![
+ 
                Widget::new(title),
+ 
                Widget::new(issue_id),
+ 
                Widget::new(author),
+ 
                Widget::new(labels),
+ 
                Widget::new(assignees),
+ 
                Widget::new(state),
+ 
            ],
+ 
        );
+ 
        let container = tui::ui::container(theme, table.to_boxed());
+
+ 
        Self { container }
+ 
    }
+ 
}
+
+ 
impl WidgetComponent for IssueHeader {
+ 
    fn view(&mut self, _properties: &Props, frame: &mut Frame, area: Rect) {
+ 
        self.container.view(frame, area);
+ 
    }
+
+ 
    fn state(&self) -> State {
+ 
        State::None
+ 
    }
+
+ 
    fn perform(&mut self, _properties: &Props, _cmd: Cmd) -> CmdResult {
+ 
        CmdResult::None
+ 
    }
+ 
}
+
+ 
pub struct IssueDetails {
+ 
    header: Widget<IssueHeader>,
+ 
    description: Widget<CommentBody>,
+ 
}
+
+ 
impl IssueDetails {
+ 
    pub fn new(
+ 
        context: &Context,
+ 
        theme: &Theme,
+ 
        issue: (IssueId, Issue),
+ 
        description: Option<(&CommentId, &Comment)>,
+ 
    ) -> Self {
+ 
        Self {
+ 
            header: header(context, theme, issue),
+ 
            description: self::description(context, theme, description),
+ 
        }
+ 
    }
+ 
}
+
+ 
impl WidgetComponent for IssueDetails {
+ 
    fn view(&mut self, properties: &Props, frame: &mut Frame, area: Rect) {
+ 
        let focus = properties
+ 
            .get_or(Attribute::Focus, AttrValue::Flag(false))
+ 
            .unwrap_flag();
+ 
        let layout = Layout::default()
+ 
            .direction(Direction::Vertical)
+ 
            .constraints([Constraint::Length(8), Constraint::Min(1)])
+ 
            .split(area);
+
+ 
        self.header.view(frame, layout[0]);
+
+ 
        self.description
+ 
            .attr(Attribute::Focus, AttrValue::Flag(focus));
+ 
        self.description.view(frame, layout[1]);
+ 
    }
+
+ 
    fn state(&self) -> State {
+ 
        self.description.state()
+ 
    }
+
+ 
    fn perform(&mut self, _properties: &Props, cmd: Cmd) -> CmdResult {
+ 
        self.description.perform(cmd)
+ 
    }
+ 
}
+
+ 
pub struct CommentBody {
+ 
    textarea: Widget<Container>,
+ 
}
+
+ 
impl CommentBody {
+ 
    pub fn new(_context: &Context, theme: &Theme, comment: Option<(&CommentId, &Comment)>) -> Self {
+ 
        let content = match comment {
+ 
            Some((_, comment)) => comment.body().to_string(),
+ 
            None => String::new(),
+ 
        };
+ 
        let textarea = Widget::new(Textarea::new(theme.clone()))
+ 
            .content(AttrValue::String(content))
+ 
            .foreground(theme.colors.default_fg);
+
+ 
        let textarea = tui::ui::container(theme, textarea.to_boxed());
+
+ 
        Self { textarea }
+ 
    }
+ 
}
+
+ 
impl WidgetComponent for CommentBody {
+ 
    fn view(&mut self, properties: &Props, frame: &mut Frame, area: Rect) {
+ 
        let focus = properties
+ 
            .get_or(Attribute::Focus, AttrValue::Flag(false))
+ 
            .unwrap_flag();
+
+ 
        self.textarea.attr(Attribute::Focus, AttrValue::Flag(focus));
+ 
        self.textarea.view(frame, area);
+ 
    }
+
+ 
    fn state(&self) -> State {
+ 
        self.textarea.state()
+ 
    }
+
+ 
    fn perform(&mut self, _properties: &Props, cmd: Cmd) -> CmdResult {
+ 
        self.textarea.perform(cmd)
+ 
    }
+ 
}
+
+ 
pub fn list_navigation(theme: &Theme) -> Widget<Tabs> {
+ 
    tui::ui::tabs(
+ 
        theme,
+ 
        vec![tui::ui::reversable_label("Issues").foreground(theme.colors.tabs_highlighted_fg)],
+ 
    )
+ 
}
+
+ 
pub fn list(
+ 
    context: &Context,
+ 
    theme: &Theme,
+ 
    issue: Option<(IssueId, Issue)>,
+ 
) -> Widget<LargeList> {
+ 
    let list = LargeList::new(context, theme, issue);
+
+ 
    Widget::new(list)
+ 
}
+
+ 
pub fn header(context: &Context, theme: &Theme, issue: (IssueId, Issue)) -> Widget<IssueHeader> {
+ 
    let header = IssueHeader::new(context, theme, issue);
+ 
    Widget::new(header)
+ 
}
+
+ 
pub fn description(
+ 
    context: &Context,
+ 
    theme: &Theme,
+ 
    comment: Option<(&CommentId, &Comment)>,
+ 
) -> Widget<CommentBody> {
+ 
    let body = CommentBody::new(context, theme, comment);
+ 
    Widget::new(body)
+ 
}
+
+ 
pub fn new_form(_context: &Context, theme: &Theme) -> Widget<Form> {
+ 
    use tuirealm::props::Layout;
+
+ 
    let title = Widget::new(TextField::new(theme.clone(), "Title")).to_boxed();
+ 
    let tags = Widget::new(TextField::new(theme.clone(), "Labels (bug, ...)")).to_boxed();
+ 
    let assignees = Widget::new(TextField::new(
+ 
        theme.clone(),
+ 
        "Assignees (z6MkvAdxCp1oLVVTsqYvev9YrhSN3gBQNUSM45hhy4pgkexk, ...)",
+ 
    ))
+ 
    .to_boxed();
+ 
    let description = Widget::new(TextArea::new(theme.clone(), "Description")).to_boxed();
+ 
    let inputs: Vec<Box<dyn MockComponent>> = vec![title, tags, assignees, description];
+
+ 
    let layout = Layout::default().constraints(
+ 
        [
+ 
            Constraint::Length(3),
+ 
            Constraint::Length(3),
+ 
            Constraint::Length(3),
+ 
            Constraint::Min(3),
+ 
        ]
+ 
        .as_ref(),
+ 
    );
+
+ 
    Widget::new(Form::new(theme.clone(), inputs))
+ 
        .custom(Form::PROP_ID, AttrValue::String(String::from(FORM_ID_EDIT)))
+ 
        .layout(layout)
+ 
}
+
+ 
pub fn details(
+ 
    context: &Context,
+ 
    theme: &Theme,
+ 
    issue: (IssueId, Issue),
+ 
    comment: Option<(&CommentId, &Comment)>,
+ 
) -> Widget<IssueDetails> {
+ 
    let discussion = IssueDetails::new(context, theme, issue, comment);
+ 
    Widget::new(discussion)
+ 
}
+
+ 
pub fn browse_context(context: &Context, theme: &Theme, progress: Progress) -> Widget<ContextBar> {
+ 
    use radicle::cob::issue::State;
+
+ 
    let issues = context.issues();
+ 
    let open = issues
+ 
        .iter()
+ 
        .filter(|issue| *issue.1.state() == State::Open)
+ 
        .collect::<Vec<_>>()
+ 
        .len();
+ 
    let closed = issues
+ 
        .iter()
+ 
        .filter(|issue| *issue.1.state() != State::Open)
+ 
        .collect::<Vec<_>>()
+ 
        .len();
+
+ 
    tui::ui::widget::context::bar(
+ 
        theme,
+ 
        "Browse",
+ 
        "",
+ 
        "",
+ 
        &format!("{open} open | {closed} closed"),
+ 
        &progress.to_string(),
+ 
    )
+ 
}
+
+ 
pub fn description_context(
+ 
    _context: &Context,
+ 
    theme: &Theme,
+ 
    progress: Progress,
+ 
) -> Widget<ContextBar> {
+ 
    tui::ui::widget::context::bar(theme, "Show", "", "", "", &progress.to_string())
+ 
}
+
+ 
pub fn form_context(_context: &Context, theme: &Theme, progress: Progress) -> Widget<ContextBar> {
+ 
    tui::ui::widget::context::bar(theme, "Open", "", "", "", &progress.to_string())
+ 
        .custom(ContextBar::PROP_EDIT_MODE, AttrValue::Flag(true))
+ 
}
+
+ 
pub fn issues(
+ 
    context: &Context,
+ 
    theme: &Theme,
+ 
    selected: Option<(IssueId, Issue)>,
+ 
) -> Widget<IssueBrowser> {
+ 
    Widget::new(IssueBrowser::new(context, theme, selected))
+ 
}
added bin/commands/issue/main.rs
@@ -0,0 +1,87 @@
+ 
mod app;
+
+ 
use std::process;
+
+ 
use anyhow::anyhow;
+
+ 
use radicle::profile;
+
+ 
use log::info;
+ 
use log::LevelFilter;
+
+ 
use radicle_term as term;
+ 
use radicle_tui as tui;
+
+ 
use tui::context;
+ 
use tui::Window;
+
+ 
pub const NAME: &str = "rad-issue-tui";
+ 
pub const VERSION: &str = env!("CARGO_PKG_VERSION");
+ 
pub const GIT_HEAD: &str = env!("GIT_HEAD");
+ 
pub const FPS: u64 = 60;
+
+ 
pub const HELP: &str = r#"
+ 
Usage
+
+ 
    rad-issue-tui [<option>...]
+
+ 
Options
+
+ 
    --version       Print version
+ 
    --help          Print help
+
+ 
"#;
+
+ 
struct Options;
+
+ 
impl Options {
+ 
    #[allow(clippy::never_loop)]
+ 
    fn from_env() -> Result<Self, anyhow::Error> {
+ 
        use lexopt::prelude::*;
+
+ 
        let mut parser = lexopt::Parser::from_env();
+
+ 
        while let Some(arg) = parser.next()? {
+ 
            match arg {
+ 
                Long("version") => {
+ 
                    println!("{NAME} {VERSION}+{GIT_HEAD}");
+ 
                    process::exit(0);
+ 
                }
+ 
                Long("help") | Short('h') => {
+ 
                    println!("{HELP}");
+ 
                    process::exit(0);
+ 
                }
+ 
                _ => anyhow::bail!(arg.unexpected()),
+ 
            }
+ 
        }
+
+ 
        Ok(Self {})
+ 
    }
+ 
}
+
+ 
fn execute() -> anyhow::Result<()> {
+ 
    let _ = Options::from_env()?;
+
+ 
    let (_, id) = radicle::rad::cwd()
+ 
        .map_err(|_| anyhow!("this command must be run in the context of a project"))?;
+ 
    let context = context::Context::new(id)?;
+
+ 
    let logfile = format!(
+ 
        "{}/rad-issue-tui.log",
+ 
        profile::home()?.path().to_string_lossy()
+ 
    );
+ 
    simple_logging::log_to_file(logfile, LevelFilter::Info)?;
+ 
    info!("Launching window...");
+
+ 
    let mut window = Window::default();
+ 
    window.run(&mut app::App::new(context), 1000 / FPS)?;
+
+ 
    Ok(())
+ 
}
+
+ 
fn main() {
+ 
    if let Err(err) = execute() {
+ 
        term::error(format!("Error: rad-issue-tui: {err}"));
+ 
        process::exit(1);
+ 
    }
+ 
}
added bin/commands/patch.rs
@@ -0,0 +1,397 @@
+ 
pub mod event;
+ 
pub mod page;
+ 
pub mod subscription;
+
+ 
use anyhow::Result;
+
+ 
use radicle::cob::issue::IssueId;
+ 
use radicle::cob::patch::PatchId;
+ 
use radicle::identity::{Id, Project};
+ 
use radicle::prelude::Signer;
+ 
use radicle::profile::Profile;
+
+ 
use radicle_tui::ui::widget;
+ 
use tuirealm::application::PollStrategy;
+ 
use tuirealm::{Application, Frame, NoUserEvent, Sub, SubClause};
+
+ 
use radicle_tui::ui::context::Context;
+ 
use radicle_tui::ui::theme::{self, Theme};
+ 
use radicle_tui::Tui;
+ 
use radicle_tui::{cob, ui};
+
+ 
use page::{HomeView, PatchView};
+
+ 
use self::page::{IssuePage, PageStack};
+
+ 
#[derive(Debug, Eq, PartialEq, Clone, Hash)]
+ 
pub enum HomeCid {
+ 
    Header,
+ 
    Dashboard,
+ 
    IssueBrowser,
+ 
    PatchBrowser,
+ 
    Context,
+ 
    Shortcuts,
+ 
}
+
+ 
#[derive(Debug, Eq, PartialEq, Clone, Hash)]
+ 
pub enum PatchCid {
+ 
    Header,
+ 
    Activity,
+ 
    Files,
+ 
    Context,
+ 
    Shortcuts,
+ 
}
+
+ 
#[derive(Debug, Eq, PartialEq, Clone, Hash)]
+ 
pub enum IssueCid {
+ 
    Header,
+ 
    List,
+ 
    Details,
+ 
    Context,
+ 
    Form,
+ 
    Shortcuts,
+ 
}
+
+ 
/// All component ids known to this application.
+ 
#[derive(Debug, Eq, PartialEq, Clone, Hash)]
+ 
pub enum Cid {
+ 
    Home(HomeCid),
+ 
    Issue(IssueCid),
+ 
    Patch(PatchCid),
+ 
    GlobalListener,
+ 
    Popup,
+ 
}
+
+ 
/// Messages handled by this application.
+ 
#[derive(Clone, Debug, Eq, PartialEq)]
+ 
pub enum HomeMessage {
+ 
    RefreshIssues(Option<IssueId>),
+ 
}
+
+ 
#[derive(Clone, Debug, Eq, PartialEq)]
+ 
pub enum IssueCobMessage {
+ 
    Create {
+ 
        title: String,
+ 
        tags: String,
+ 
        assignees: String,
+ 
        description: String,
+ 
    },
+ 
}
+
+ 
#[derive(Clone, Debug, Eq, PartialEq)]
+ 
pub enum IssueMessage {
+ 
    Show(Option<IssueId>),
+ 
    Changed(IssueId),
+ 
    Focus(IssueCid),
+ 
    Created(IssueId),
+ 
    Cob(IssueCobMessage),
+ 
    OpenForm,
+ 
    HideForm,
+ 
    Leave(Option<IssueId>),
+ 
}
+
+ 
#[derive(Clone, Debug, Eq, PartialEq)]
+ 
pub enum PatchMessage {
+ 
    Show(PatchId),
+ 
    Leave,
+ 
}
+
+ 
#[derive(Clone, Debug, Eq, PartialEq)]
+ 
pub enum PopupMessage {
+ 
    Info(String),
+ 
    Warning(String),
+ 
    Error(String),
+ 
    Hide,
+ 
}
+
+ 
#[derive(Clone, Debug, Eq, PartialEq)]
+ 
pub enum Message {
+ 
    Home(HomeMessage),
+ 
    Issue(IssueMessage),
+ 
    Patch(PatchMessage),
+ 
    NavigationChanged(u16),
+ 
    FormSubmitted(String),
+ 
    Popup(PopupMessage),
+ 
    Tick,
+ 
    Quit,
+ 
    Batch(Vec<Message>),
+ 
}
+
+ 
#[allow(dead_code)]
+ 
pub struct App {
+ 
    context: Context,
+ 
    pages: PageStack,
+ 
    theme: Theme,
+ 
    quit: bool,
+ 
}
+
+ 
/// Creates a new application using a tui-realm-application, mounts all
+ 
/// components and sets focus to a default one.
+ 
impl App {
+ 
    pub fn new(profile: Profile, id: Id, project: Project, signer: Box<dyn Signer>) -> Self {
+ 
        Self {
+ 
            context: Context::new(profile, id, project, signer),
+ 
            pages: PageStack::default(),
+ 
            theme: theme::default_dark(),
+ 
            quit: false,
+ 
        }
+ 
    }
+
+ 
    fn view_home(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        theme: &Theme,
+ 
    ) -> Result<()> {
+ 
        let home = Box::new(HomeView::new(theme.clone()));
+ 
        self.pages.push(home, app, &self.context, theme)?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn view_patch(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        id: PatchId,
+ 
        theme: &Theme,
+ 
    ) -> Result<()> {
+ 
        let repo = self.context.repository();
+
+ 
        if let Some(patch) = cob::patch::find(repo, &id)? {
+ 
            let view = Box::new(PatchView::new(theme.clone(), (id, patch)));
+ 
            self.pages.push(view, app, &self.context, theme)?;
+
+ 
            Ok(())
+ 
        } else {
+ 
            Err(anyhow::anyhow!(
+ 
                "Could not mount 'page::PatchView'. Patch not found."
+ 
            ))
+ 
        }
+ 
    }
+
+ 
    fn view_issue(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        id: Option<IssueId>,
+ 
        theme: &Theme,
+ 
    ) -> Result<()> {
+ 
        let repo = self.context.repository();
+ 
        match id {
+ 
            Some(id) => {
+ 
                if let Some(issue) = cob::issue::find(repo, &id)? {
+ 
                    let view = Box::new(IssuePage::new(&self.context, theme, Some((id, issue))));
+ 
                    self.pages.push(view, app, &self.context, theme)?;
+
+ 
                    Ok(())
+ 
                } else {
+ 
                    Err(anyhow::anyhow!(
+ 
                        "Could not mount 'page::IssueView'. Issue not found."
+ 
                    ))
+ 
                }
+ 
            }
+ 
            None => {
+ 
                let view = Box::new(IssuePage::new(&self.context, theme, None));
+ 
                self.pages.push(view, app, &self.context, theme)?;
+
+ 
                Ok(())
+ 
            }
+ 
        }
+ 
    }
+
+ 
    fn process(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        message: Message,
+ 
    ) -> Result<Option<Message>> {
+ 
        let theme = theme::default_dark();
+ 
        match message {
+ 
            Message::Batch(messages) => {
+ 
                let mut results = vec![];
+ 
                for message in messages {
+ 
                    if let Some(result) = self.process(app, message)? {
+ 
                        results.push(result);
+ 
                    }
+ 
                }
+ 
                match results.len() {
+ 
                    0 => Ok(None),
+ 
                    1 => Ok(Some(results[0].to_owned())),
+ 
                    _ => Ok(Some(Message::Batch(results))),
+ 
                }
+ 
            }
+ 
            Message::Issue(IssueMessage::Cob(IssueCobMessage::Create {
+ 
                title,
+ 
                tags,
+ 
                assignees,
+ 
                description,
+ 
            })) => match self.create_issue(title, description, tags, assignees) {
+ 
                Ok(id) => {
+ 
                    self.context.reload();
+
+ 
                    Ok(Some(Message::Batch(vec![
+ 
                        Message::Issue(IssueMessage::HideForm),
+ 
                        Message::Issue(IssueMessage::Created(id)),
+ 
                    ])))
+ 
                }
+ 
                Err(err) => {
+ 
                    let error = format!("{:?}", err);
+ 
                    self.show_error_popup(app, &theme, &error)?;
+
+ 
                    Ok(None)
+ 
                }
+ 
            },
+ 
            Message::Issue(IssueMessage::Show(id)) => {
+ 
                self.view_issue(app, id, &theme)?;
+ 
                Ok(None)
+ 
            }
+ 
            Message::Issue(IssueMessage::Leave(id)) => {
+ 
                self.pages.pop(app)?;
+ 
                Ok(Some(Message::Home(HomeMessage::RefreshIssues(id))))
+ 
            }
+ 
            Message::Patch(PatchMessage::Show(id)) => {
+ 
                self.view_patch(app, id, &theme)?;
+ 
                Ok(None)
+ 
            }
+ 
            Message::Patch(PatchMessage::Leave) => {
+ 
                self.pages.pop(app)?;
+ 
                Ok(None)
+ 
            }
+ 
            Message::Popup(PopupMessage::Info(info)) => {
+ 
                self.show_info_popup(app, &theme, &info)?;
+ 
                Ok(None)
+ 
            }
+ 
            Message::Popup(PopupMessage::Warning(warning)) => {
+ 
                self.show_warning_popup(app, &theme, &warning)?;
+ 
                Ok(None)
+ 
            }
+ 
            Message::Popup(PopupMessage::Error(error)) => {
+ 
                self.show_error_popup(app, &theme, &error)?;
+ 
                Ok(None)
+ 
            }
+ 
            Message::Popup(PopupMessage::Hide) => {
+ 
                self.hide_popup(app)?;
+ 
                Ok(None)
+ 
            }
+ 
            Message::Quit => {
+ 
                self.quit = true;
+ 
                Ok(None)
+ 
            }
+ 
            _ => self
+ 
                .pages
+ 
                .peek_mut()?
+ 
                .update(app, &self.context, &theme, message),
+ 
        }
+ 
    }
+
+ 
    fn show_info_popup(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        theme: &Theme,
+ 
        message: &str,
+ 
    ) -> Result<()> {
+ 
        let popup = widget::common::info(theme, message);
+ 
        app.remount(Cid::Popup, popup.to_boxed(), vec![])?;
+ 
        app.active(&Cid::Popup)?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn show_warning_popup(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        theme: &Theme,
+ 
        message: &str,
+ 
    ) -> Result<()> {
+ 
        let popup = widget::common::warning(theme, message);
+ 
        app.remount(Cid::Popup, popup.to_boxed(), vec![])?;
+ 
        app.active(&Cid::Popup)?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn show_error_popup(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        theme: &Theme,
+ 
        message: &str,
+ 
    ) -> Result<()> {
+ 
        let popup = widget::common::error(theme, message);
+ 
        app.remount(Cid::Popup, popup.to_boxed(), vec![])?;
+ 
        app.active(&Cid::Popup)?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn hide_popup(&mut self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
+ 
        app.blur()?;
+ 
        app.umount(&Cid::Popup)?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn create_issue(
+ 
        &mut self,
+ 
        title: String,
+ 
        description: String,
+ 
        labels: String,
+ 
        assignees: String,
+ 
    ) -> Result<IssueId> {
+ 
        let repository = self.context.repository();
+ 
        let signer = self.context.signer();
+
+ 
        let labels = cob::parse_labels(labels)?;
+ 
        let assignees = cob::parse_assignees(assignees)?;
+
+ 
        cob::issue::create(
+ 
            repository,
+ 
            signer,
+ 
            title,
+ 
            description,
+ 
            labels.as_slice(),
+ 
            assignees.as_slice(),
+ 
        )
+ 
    }
+ 
}
+
+ 
impl Tui<Cid, Message> for App {
+ 
    fn init(&mut self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
+ 
        self.view_home(app, &self.theme.clone())?;
+
+ 
        // Add global key listener and subscribe to key events
+ 
        let global = ui::widget::common::global_listener().to_boxed();
+ 
        app.mount(
+ 
            Cid::GlobalListener,
+ 
            global,
+ 
            vec![Sub::new(subscription::global_clause(), SubClause::Always)],
+ 
        )?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn view(&mut self, app: &mut Application<Cid, Message, NoUserEvent>, frame: &mut Frame) {
+ 
        if let Ok(page) = self.pages.peek_mut() {
+ 
            page.view(app, frame);
+ 
        }
+
+ 
        if app.mounted(&Cid::Popup) {
+ 
            app.view(&Cid::Popup, frame, frame.size());
+ 
        }
+ 
    }
+
+ 
    fn update(&mut self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<bool> {
+ 
        match app.tick(PollStrategy::Once) {
+ 
            Ok(messages) if !messages.is_empty() => {
+ 
                for message in messages {
+ 
                    let mut msg = Some(message);
+ 
                    while msg.is_some() {
+ 
                        msg = self.process(app, msg.unwrap())?;
+ 
                    }
+ 
                }
+ 
                Ok(true)
+ 
            }
+ 
            _ => Ok(false),
+ 
        }
+ 
    }
+
+ 
    fn quit(&self) -> bool {
+ 
        self.quit
+ 
    }
+ 
}
added bin/commands/patch/app.rs
@@ -0,0 +1,274 @@
+ 
mod event;
+ 
mod page;
+ 
mod ui;
+
+ 
use std::hash::Hash;
+
+ 
use anyhow::Result;
+
+ 
use radicle::cob::patch::PatchId;
+
+ 
use tuirealm::application::PollStrategy;
+ 
use tuirealm::{Application, Frame, NoUserEvent, Sub, SubClause};
+
+ 
use radicle_tui as tui;
+
+ 
use radicle_tui::cob;
+ 
use radicle_tui::context::Context;
+ 
use radicle_tui::ui::subscription;
+ 
use radicle_tui::ui::theme::{self, Theme};
+ 
use radicle_tui::PageStack;
+ 
use radicle_tui::Tui;
+
+ 
use page::{ListView, PatchView};
+
+ 
#[derive(Debug, Eq, PartialEq, Clone, Hash)]
+ 
pub enum ListCid {
+ 
    Header,
+ 
    PatchBrowser,
+ 
    Context,
+ 
    Shortcuts,
+ 
}
+
+ 
#[derive(Debug, Eq, PartialEq, Clone, Hash)]
+ 
pub enum PatchCid {
+ 
    Header,
+ 
    Activity,
+ 
    Files,
+ 
    Context,
+ 
    Shortcuts,
+ 
}
+
+ 
/// All component ids known to this application.
+ 
#[derive(Debug, Default, Eq, PartialEq, Clone, Hash)]
+ 
pub enum Cid {
+ 
    List(ListCid),
+ 
    Patch(PatchCid),
+ 
    #[default]
+ 
    GlobalListener,
+ 
    Popup,
+ 
}
+
+ 
#[derive(Clone, Debug, Eq, PartialEq)]
+ 
pub enum PatchMessage {
+ 
    Show(PatchId),
+ 
    Leave,
+ 
}
+
+ 
#[derive(Clone, Debug, Eq, PartialEq)]
+ 
pub enum PopupMessage {
+ 
    Info(String),
+ 
    Warning(String),
+ 
    Error(String),
+ 
    Hide,
+ 
}
+
+ 
#[derive(Clone, Default, Debug, Eq, PartialEq)]
+ 
pub enum Message {
+ 
    Patch(PatchMessage),
+ 
    NavigationChanged(u16),
+ 
    FormSubmitted(String),
+ 
    Popup(PopupMessage),
+ 
    #[default]
+ 
    Tick,
+ 
    Quit,
+ 
    Batch(Vec<Message>),
+ 
}
+
+ 
#[allow(dead_code)]
+ 
pub struct App {
+ 
    context: Context,
+ 
    pages: PageStack<Cid, Message>,
+ 
    theme: Theme,
+ 
    quit: bool,
+ 
}
+
+ 
/// Creates a new application using a tui-realm-application, mounts all
+ 
/// components and sets focus to a default one.
+ 
impl App {
+ 
    pub fn new(context: Context) -> Self {
+ 
        Self {
+ 
            context,
+ 
            pages: PageStack::default(),
+ 
            theme: theme::default_dark(),
+ 
            quit: false,
+ 
        }
+ 
    }
+
+ 
    fn view_list(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        theme: &Theme,
+ 
    ) -> Result<()> {
+ 
        let home = Box::new(ListView::new(theme.clone()));
+ 
        self.pages.push(home, app, &self.context, theme)?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn view_patch(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        id: PatchId,
+ 
        theme: &Theme,
+ 
    ) -> Result<()> {
+ 
        let repo = self.context.repository();
+
+ 
        if let Some(patch) = cob::patch::find(repo, &id)? {
+ 
            let view = Box::new(PatchView::new(theme.clone(), (id, patch)));
+ 
            self.pages.push(view, app, &self.context, theme)?;
+
+ 
            Ok(())
+ 
        } else {
+ 
            Err(anyhow::anyhow!(
+ 
                "Could not mount 'page::PatchView'. Patch not found."
+ 
            ))
+ 
        }
+ 
    }
+
+ 
    fn process(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        message: Message,
+ 
    ) -> Result<Option<Message>> {
+ 
        let theme = theme::default_dark();
+ 
        match message {
+ 
            Message::Batch(messages) => {
+ 
                let mut results = vec![];
+ 
                for message in messages {
+ 
                    if let Some(result) = self.process(app, message)? {
+ 
                        results.push(result);
+ 
                    }
+ 
                }
+ 
                match results.len() {
+ 
                    0 => Ok(None),
+ 
                    1 => Ok(Some(results[0].to_owned())),
+ 
                    _ => Ok(Some(Message::Batch(results))),
+ 
                }
+ 
            }
+ 
            Message::Patch(PatchMessage::Show(id)) => {
+ 
                self.view_patch(app, id, &theme)?;
+ 
                Ok(None)
+ 
            }
+ 
            Message::Patch(PatchMessage::Leave) => {
+ 
                self.pages.pop(app)?;
+ 
                Ok(None)
+ 
            }
+ 
            Message::Popup(PopupMessage::Info(info)) => {
+ 
                self.show_info_popup(app, &theme, &info)?;
+ 
                Ok(None)
+ 
            }
+ 
            Message::Popup(PopupMessage::Warning(warning)) => {
+ 
                self.show_warning_popup(app, &theme, &warning)?;
+ 
                Ok(None)
+ 
            }
+ 
            Message::Popup(PopupMessage::Error(error)) => {
+ 
                self.show_error_popup(app, &theme, &error)?;
+ 
                Ok(None)
+ 
            }
+ 
            Message::Popup(PopupMessage::Hide) => {
+ 
                self.hide_popup(app)?;
+ 
                Ok(None)
+ 
            }
+ 
            Message::Quit => {
+ 
                self.quit = true;
+ 
                Ok(None)
+ 
            }
+ 
            _ => self
+ 
                .pages
+ 
                .peek_mut()?
+ 
                .update(app, &self.context, &theme, message),
+ 
        }
+ 
    }
+
+ 
    fn show_info_popup(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        theme: &Theme,
+ 
        message: &str,
+ 
    ) -> Result<()> {
+ 
        let popup = tui::ui::info(theme, message);
+ 
        app.remount(Cid::Popup, popup.to_boxed(), vec![])?;
+ 
        app.active(&Cid::Popup)?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn show_warning_popup(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        theme: &Theme,
+ 
        message: &str,
+ 
    ) -> Result<()> {
+ 
        let popup = tui::ui::warning(theme, message);
+ 
        app.remount(Cid::Popup, popup.to_boxed(), vec![])?;
+ 
        app.active(&Cid::Popup)?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn show_error_popup(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        theme: &Theme,
+ 
        message: &str,
+ 
    ) -> Result<()> {
+ 
        let popup = tui::ui::error(theme, message);
+ 
        app.remount(Cid::Popup, popup.to_boxed(), vec![])?;
+ 
        app.active(&Cid::Popup)?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn hide_popup(&mut self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
+ 
        app.blur()?;
+ 
        app.umount(&Cid::Popup)?;
+
+ 
        Ok(())
+ 
    }
+ 
}
+
+ 
impl Tui<Cid, Message> for App {
+ 
    fn init(&mut self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
+ 
        self.view_list(app, &self.theme.clone())?;
+
+ 
        // Add global key listener and subscribe to key events
+ 
        let global = tui::ui::global_listener().to_boxed();
+ 
        app.mount(
+ 
            Cid::GlobalListener,
+ 
            global,
+ 
            vec![Sub::new(subscription::global_clause(), SubClause::Always)],
+ 
        )?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn view(&mut self, app: &mut Application<Cid, Message, NoUserEvent>, frame: &mut Frame) {
+ 
        if let Ok(page) = self.pages.peek_mut() {
+ 
            page.view(app, frame);
+ 
        }
+
+ 
        if app.mounted(&Cid::Popup) {
+ 
            app.view(&Cid::Popup, frame, frame.size());
+ 
        }
+ 
    }
+
+ 
    fn update(&mut self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<bool> {
+ 
        match app.tick(PollStrategy::Once) {
+ 
            Ok(messages) if !messages.is_empty() => {
+ 
                for message in messages {
+ 
                    let mut msg = Some(message);
+ 
                    while msg.is_some() {
+ 
                        msg = self.process(app, msg.unwrap())?;
+ 
                    }
+ 
                }
+ 
                Ok(true)
+ 
            }
+ 
            _ => Ok(false),
+ 
        }
+ 
    }
+
+ 
    fn quit(&self) -> bool {
+ 
        self.quit
+ 
    }
+ 
}
added bin/commands/patch/app/event.rs
@@ -0,0 +1,139 @@
+ 
use tuirealm::command::{Cmd, CmdResult, Direction as MoveDirection};
+ 
use tuirealm::event::{Event, Key, KeyEvent};
+ 
use tuirealm::{MockComponent, NoUserEvent, State, StateValue};
+
+ 
use radicle_tui::ui::widget::container::{AppHeader, GlobalListener, LabeledContainer, Popup};
+ 
use radicle_tui::ui::widget::context::{ContextBar, Shortcuts};
+ 
use radicle_tui::ui::widget::list::PropertyList;
+
+ 
use radicle_tui::ui::widget::Widget;
+
+ 
use super::{ui, Message, PatchMessage, PopupMessage};
+
+ 
/// Since the framework does not know the type of messages that are being
+ 
/// passed around in the app, the following handlers need to be implemented for
+ 
/// each component used.
+ 
///
+ 
/// TODO: should handle `Event::WindowResize`, which is not emitted by `termion`.
+ 
impl tuirealm::Component<Message, NoUserEvent> for Widget<GlobalListener> {
+ 
    fn on(&mut self, event: Event<NoUserEvent>) -> Option<Message> {
+ 
        match event {
+ 
            Event::Keyboard(KeyEvent {
+ 
                code: Key::Char('q'),
+ 
                ..
+ 
            }) => Some(Message::Quit),
+ 
            _ => None,
+ 
        }
+ 
    }
+ 
}
+
+ 
impl tuirealm::Component<Message, NoUserEvent> for Widget<AppHeader> {
+ 
    fn on(&mut self, event: Event<NoUserEvent>) -> Option<Message> {
+ 
        match event {
+ 
            Event::Keyboard(KeyEvent { code: Key::Tab, .. }) => {
+ 
                match self.perform(Cmd::Move(MoveDirection::Right)) {
+ 
                    CmdResult::Changed(State::One(StateValue::U16(index))) => {
+ 
                        Some(Message::NavigationChanged(index))
+ 
                    }
+ 
                    _ => None,
+ 
                }
+ 
            }
+ 
            _ => None,
+ 
        }
+ 
    }
+ 
}
+
+ 
impl tuirealm::Component<Message, NoUserEvent> for Widget<ui::PatchBrowser> {
+ 
    fn on(&mut self, event: Event<NoUserEvent>) -> Option<Message> {
+ 
        match event {
+ 
            Event::Keyboard(KeyEvent { code: Key::Up, .. })
+ 
            | Event::Keyboard(KeyEvent {
+ 
                code: Key::Char('k'),
+ 
                ..
+ 
            }) => {
+ 
                self.perform(Cmd::Move(MoveDirection::Up));
+ 
                Some(Message::Tick)
+ 
            }
+ 
            Event::Keyboard(KeyEvent {
+ 
                code: Key::Down, ..
+ 
            })
+ 
            | Event::Keyboard(KeyEvent {
+ 
                code: Key::Char('j'),
+ 
                ..
+ 
            }) => {
+ 
                self.perform(Cmd::Move(MoveDirection::Down));
+ 
                Some(Message::Tick)
+ 
            }
+ 
            Event::Keyboard(KeyEvent {
+ 
                code: Key::Enter, ..
+ 
            }) => {
+ 
                let result = self.perform(Cmd::Submit);
+ 
                match result {
+ 
                    CmdResult::Submit(State::One(StateValue::Usize(selected))) => {
+ 
                        let item = self.items().get(selected)?;
+ 
                        Some(Message::Patch(PatchMessage::Show(item.id().to_owned())))
+ 
                    }
+ 
                    _ => None,
+ 
                }
+ 
            }
+ 
            _ => None,
+ 
        }
+ 
    }
+ 
}
+
+ 
impl tuirealm::Component<Message, NoUserEvent> for Widget<ui::Activity> {
+ 
    fn on(&mut self, event: Event<NoUserEvent>) -> Option<Message> {
+ 
        match event {
+ 
            Event::Keyboard(KeyEvent { code: Key::Esc, .. }) => {
+ 
                Some(Message::Patch(PatchMessage::Leave))
+ 
            }
+ 
            _ => None,
+ 
        }
+ 
    }
+ 
}
+
+ 
impl tuirealm::Component<Message, NoUserEvent> for Widget<ui::Files> {
+ 
    fn on(&mut self, event: Event<NoUserEvent>) -> Option<Message> {
+ 
        match event {
+ 
            Event::Keyboard(KeyEvent { code: Key::Esc, .. }) => {
+ 
                Some(Message::Patch(PatchMessage::Leave))
+ 
            }
+ 
            _ => None,
+ 
        }
+ 
    }
+ 
}
+
+ 
impl tuirealm::Component<Message, NoUserEvent> for Widget<Popup> {
+ 
    fn on(&mut self, event: Event<NoUserEvent>) -> Option<Message> {
+ 
        match event {
+ 
            Event::Keyboard(KeyEvent { code: Key::Esc, .. }) => {
+ 
                Some(Message::Popup(PopupMessage::Hide))
+ 
            }
+ 
            _ => None,
+ 
        }
+ 
    }
+ 
}
+
+ 
impl tuirealm::Component<Message, NoUserEvent> for Widget<LabeledContainer> {
+ 
    fn on(&mut self, _event: Event<NoUserEvent>) -> Option<Message> {
+ 
        None
+ 
    }
+ 
}
+
+ 
impl tuirealm::Component<Message, NoUserEvent> for Widget<PropertyList> {
+ 
    fn on(&mut self, _event: Event<NoUserEvent>) -> Option<Message> {
+ 
        None
+ 
    }
+ 
}
+
+ 
impl tuirealm::Component<Message, NoUserEvent> for Widget<ContextBar> {
+ 
    fn on(&mut self, _event: Event<NoUserEvent>) -> Option<Message> {
+ 
        None
+ 
    }
+ 
}
+
+ 
impl tuirealm::Component<Message, NoUserEvent> for Widget<Shortcuts> {
+ 
    fn on(&mut self, _event: Event<NoUserEvent>) -> Option<Message> {
+ 
        None
+ 
    }
+ 
}
added bin/commands/patch/app/page.rs
@@ -0,0 +1,326 @@
+ 
use std::collections::HashMap;
+
+ 
use anyhow::Result;
+
+ 
use radicle::cob::patch::{Patch, PatchId};
+
+ 
use tuirealm::{Frame, NoUserEvent, State, StateValue, Sub, SubClause};
+
+ 
use radicle_tui as tui;
+
+ 
use tui::context::Context;
+ 
use tui::ui::theme::Theme;
+ 
use tui::ui::widget::context::{Progress, Shortcuts};
+ 
use tui::ui::widget::Widget;
+ 
use tui::ui::{layout, subscription};
+ 
use tui::ViewPage;
+
+ 
use super::{ui, Application, Cid, ListCid, Message, PatchCid};
+
+ 
///
+ 
/// Home
+ 
///
+ 
pub struct ListView {
+ 
    active_component: ListCid,
+ 
    shortcuts: HashMap<ListCid, Widget<Shortcuts>>,
+ 
}
+
+ 
impl ListView {
+ 
    pub fn new(theme: Theme) -> Self {
+ 
        let shortcuts = Self::build_shortcuts(&theme);
+ 
        Self {
+ 
            active_component: ListCid::PatchBrowser,
+ 
            shortcuts,
+ 
        }
+ 
    }
+
+ 
    fn build_shortcuts(theme: &Theme) -> HashMap<ListCid, Widget<Shortcuts>> {
+ 
        [(
+ 
            ListCid::PatchBrowser,
+ 
            tui::ui::shortcuts(
+ 
                theme,
+ 
                vec![
+ 
                    tui::ui::shortcut(theme, "tab", "section"),
+ 
                    tui::ui::shortcut(theme, "↑/↓", "navigate"),
+ 
                    tui::ui::shortcut(theme, "enter", "show"),
+ 
                    tui::ui::shortcut(theme, "q", "quit"),
+ 
                ],
+ 
            ),
+ 
        )]
+ 
        .iter()
+ 
        .cloned()
+ 
        .collect()
+ 
    }
+
+ 
    fn update_context(
+ 
        &self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        context: &Context,
+ 
        theme: &Theme,
+ 
    ) -> Result<()> {
+ 
        let state = app.state(&Cid::List(ListCid::PatchBrowser))?;
+ 
        let progress = match state {
+ 
            State::Tup2((StateValue::Usize(step), StateValue::Usize(total))) => {
+ 
                Progress::Step(step.saturating_add(1), total)
+ 
            }
+ 
            _ => Progress::None,
+ 
        };
+ 
        let context = ui::browse_context(context, theme, progress);
+
+ 
        app.remount(Cid::List(ListCid::Context), context.to_boxed(), vec![])?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn update_shortcuts(
+ 
        &self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        cid: ListCid,
+ 
    ) -> Result<()> {
+ 
        if let Some(shortcuts) = self.shortcuts.get(&cid) {
+ 
            app.remount(
+ 
                Cid::List(ListCid::Shortcuts),
+ 
                shortcuts.clone().to_boxed(),
+ 
                vec![],
+ 
            )?;
+ 
        }
+ 
        Ok(())
+ 
    }
+ 
}
+
+ 
impl ViewPage<Cid, Message> for ListView {
+ 
    fn mount(
+ 
        &self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        context: &Context,
+ 
        theme: &Theme,
+ 
    ) -> Result<()> {
+ 
        let navigation = ui::list_navigation(theme);
+ 
        let header = tui::ui::app_header(context, theme, Some(navigation)).to_boxed();
+ 
        let patch_browser = ui::patches(context, theme, None).to_boxed();
+
+ 
        app.remount(Cid::List(ListCid::Header), header, vec![])?;
+ 
        app.remount(Cid::List(ListCid::PatchBrowser), patch_browser, vec![])?;
+
+ 
        app.active(&Cid::List(self.active_component.clone()))?;
+ 
        self.update_shortcuts(app, self.active_component.clone())?;
+ 
        self.update_context(app, context, theme)?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn unmount(&self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
+ 
        app.umount(&Cid::List(ListCid::Header))?;
+ 
        app.umount(&Cid::List(ListCid::PatchBrowser))?;
+ 
        app.umount(&Cid::List(ListCid::Context))?;
+ 
        app.umount(&Cid::List(ListCid::Shortcuts))?;
+ 
        Ok(())
+ 
    }
+
+ 
    fn update(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        context: &Context,
+ 
        theme: &Theme,
+ 
        _message: Message,
+ 
    ) -> Result<Option<Message>> {
+ 
        self.update_context(app, context, theme)?;
+
+ 
        Ok(None)
+ 
    }
+
+ 
    fn view(&mut self, app: &mut Application<Cid, Message, NoUserEvent>, frame: &mut Frame) {
+ 
        let area = frame.size();
+ 
        let shortcuts_h = 1u16;
+ 
        let layout = layout::default_page(area, shortcuts_h);
+
+ 
        app.view(&Cid::List(ListCid::Header), frame, layout.navigation);
+ 
        app.view(
+ 
            &Cid::List(self.active_component.clone()),
+ 
            frame,
+ 
            layout.component,
+ 
        );
+
+ 
        app.view(&Cid::List(ListCid::Context), frame, layout.context);
+ 
        app.view(&Cid::List(ListCid::Shortcuts), frame, layout.shortcuts);
+ 
    }
+
+ 
    fn subscribe(&self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
+ 
        app.subscribe(
+ 
            &Cid::List(ListCid::Header),
+ 
            Sub::new(subscription::navigation_clause(), SubClause::Always),
+ 
        )?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn unsubscribe(&self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
+ 
        app.unsubscribe(
+ 
            &Cid::List(ListCid::Header),
+ 
            subscription::navigation_clause(),
+ 
        )?;
+
+ 
        Ok(())
+ 
    }
+ 
}
+
+ 
///
+ 
/// Patch detail page
+ 
///
+ 
pub struct PatchView {
+ 
    active_component: PatchCid,
+ 
    patch: (PatchId, Patch),
+ 
    shortcuts: HashMap<PatchCid, Widget<Shortcuts>>,
+ 
}
+
+ 
impl PatchView {
+ 
    pub fn new(theme: Theme, patch: (PatchId, Patch)) -> Self {
+ 
        let shortcuts = Self::build_shortcuts(&theme);
+ 
        PatchView {
+ 
            active_component: PatchCid::Activity,
+ 
            patch,
+ 
            shortcuts,
+ 
        }
+ 
    }
+
+ 
    fn build_shortcuts(theme: &Theme) -> HashMap<PatchCid, Widget<Shortcuts>> {
+ 
        [
+ 
            (
+ 
                PatchCid::Activity,
+ 
                tui::ui::shortcuts(
+ 
                    theme,
+ 
                    vec![
+ 
                        tui::ui::shortcut(theme, "esc", "back"),
+ 
                        tui::ui::shortcut(theme, "tab", "section"),
+ 
                        tui::ui::shortcut(theme, "q", "quit"),
+ 
                    ],
+ 
                ),
+ 
            ),
+ 
            (
+ 
                PatchCid::Files,
+ 
                tui::ui::shortcuts(
+ 
                    theme,
+ 
                    vec![
+ 
                        tui::ui::shortcut(theme, "esc", "back"),
+ 
                        tui::ui::shortcut(theme, "tab", "section"),
+ 
                        tui::ui::shortcut(theme, "q", "quit"),
+ 
                    ],
+ 
                ),
+ 
            ),
+ 
        ]
+ 
        .iter()
+ 
        .cloned()
+ 
        .collect()
+ 
    }
+
+ 
    fn update_shortcuts(
+ 
        &self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        cid: PatchCid,
+ 
    ) -> Result<()> {
+ 
        if let Some(shortcuts) = self.shortcuts.get(&cid) {
+ 
            app.remount(
+ 
                Cid::Patch(PatchCid::Shortcuts),
+ 
                shortcuts.clone().to_boxed(),
+ 
                vec![],
+ 
            )?;
+ 
        }
+ 
        Ok(())
+ 
    }
+ 
}
+
+ 
impl ViewPage<Cid, Message> for PatchView {
+ 
    fn mount(
+ 
        &self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        context: &Context,
+ 
        theme: &Theme,
+ 
    ) -> Result<()> {
+ 
        let navigation = ui::navigation(theme);
+ 
        let header = tui::ui::app_header(context, theme, Some(navigation)).to_boxed();
+ 
        let activity = ui::activity(theme).to_boxed();
+ 
        let files = ui::files(theme).to_boxed();
+ 
        let context = ui::context(context, theme, self.patch.clone()).to_boxed();
+
+ 
        app.remount(Cid::Patch(PatchCid::Header), header, vec![])?;
+ 
        app.remount(Cid::Patch(PatchCid::Activity), activity, vec![])?;
+ 
        app.remount(Cid::Patch(PatchCid::Files), files, vec![])?;
+ 
        app.remount(Cid::Patch(PatchCid::Context), context, vec![])?;
+
+ 
        let active_component = Cid::Patch(self.active_component.clone());
+ 
        app.active(&active_component)?;
+ 
        self.update_shortcuts(app, self.active_component.clone())?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn unmount(&self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
+ 
        app.umount(&Cid::Patch(PatchCid::Header))?;
+ 
        app.umount(&Cid::Patch(PatchCid::Activity))?;
+ 
        app.umount(&Cid::Patch(PatchCid::Files))?;
+ 
        app.umount(&Cid::Patch(PatchCid::Context))?;
+ 
        app.umount(&Cid::Patch(PatchCid::Shortcuts))?;
+ 
        Ok(())
+ 
    }
+
+ 
    fn update(
+ 
        &mut self,
+ 
        app: &mut Application<Cid, Message, NoUserEvent>,
+ 
        _context: &Context,
+ 
        _theme: &Theme,
+ 
        message: Message,
+ 
    ) -> Result<Option<Message>> {
+ 
        if let Message::NavigationChanged(index) = message {
+ 
            self.active_component = PatchCid::from(index as usize);
+
+ 
            let active_component = Cid::Patch(self.active_component.clone());
+ 
            app.active(&active_component)?;
+ 
            self.update_shortcuts(app, self.active_component.clone())?;
+ 
        }
+
+ 
        Ok(None)
+ 
    }
+
+ 
    fn view(&mut self, app: &mut Application<Cid, Message, NoUserEvent>, frame: &mut Frame) {
+ 
        let area = frame.size();
+ 
        let shortcuts_h = 1u16;
+ 
        let layout = layout::default_page(area, shortcuts_h);
+
+ 
        app.view(&Cid::Patch(PatchCid::Header), frame, layout.navigation);
+ 
        app.view(
+ 
            &Cid::Patch(self.active_component.clone()),
+ 
            frame,
+ 
            layout.component,
+ 
        );
+ 
        app.view(&Cid::Patch(PatchCid::Context), frame, layout.context);
+ 
        app.view(&Cid::Patch(PatchCid::Shortcuts), frame, layout.shortcuts);
+ 
    }
+
+ 
    fn subscribe(&self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
+ 
        app.subscribe(
+ 
            &Cid::Patch(PatchCid::Header),
+ 
            Sub::new(subscription::navigation_clause(), SubClause::Always),
+ 
        )?;
+
+ 
        Ok(())
+ 
    }
+
+ 
    fn unsubscribe(&self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
+ 
        app.unsubscribe(
+ 
            &Cid::Patch(PatchCid::Header),
+ 
            subscription::navigation_clause(),
+ 
        )?;
+
+ 
        Ok(())
+ 
    }
+ 
}
+
+ 
impl From<usize> for PatchCid {
+ 
    fn from(index: usize) -> Self {
+ 
        match index {
+ 
            0 => PatchCid::Activity,
+ 
            1 => PatchCid::Files,
+ 
            _ => PatchCid::Activity,
+ 
        }
+ 
    }
+ 
}
added bin/commands/patch/app/ui.rs
@@ -0,0 +1,242 @@
+ 
use radicle::cob::patch::{Patch, PatchId};
+
+ 
use tuirealm::command::{Cmd, CmdResult};
+ 
use tuirealm::tui::layout::Rect;
+ 
use tuirealm::{AttrValue, Attribute, Frame, MockComponent, Props, State};
+
+ 
use radicle_tui as tui;
+
+ 
use tui::context::Context;
+ 
use tui::ui::cob;
+ 
use tui::ui::cob::PatchItem;
+ 
use tui::ui::layout;
+ 
use tui::ui::theme::Theme;
+ 
use tui::ui::widget::{Widget, WidgetComponent};
+
+ 
use tui::ui::widget::container::Tabs;
+ 
use tui::ui::widget::context::{ContextBar, Progress};
+ 
use tui::ui::widget::label::Label;
+ 
use tui::ui::widget::list::{ColumnWidth, Table};
+
+ 
pub struct PatchBrowser {
+ 
    items: Vec<PatchItem>,
+ 
    table: Widget<Table<PatchItem, 8>>,
+ 
}
+
+ 
impl PatchBrowser {
+ 
    pub fn new(context: &Context, theme: &Theme, selected: Option<(PatchId, Patch)>) -> Self {
+ 
        let header = [
+ 
            tui::ui::label(" ● "),
+ 
            tui::ui::label("ID"),
+ 
            tui::ui::label("Title"),
+ 
            tui::ui::label("Author"),
+ 
            tui::ui::label("Head"),
+ 
            tui::ui::label("+"),
+ 
            tui::ui::label("-"),
+ 
            tui::ui::label("Updated"),
+ 
        ];
+
+ 
        let widths = [
+ 
            ColumnWidth::Fixed(3),
+ 
            ColumnWidth::Fixed(7),
+ 
            ColumnWidth::Grow,
+ 
            ColumnWidth::Fixed(21),
+ 
            ColumnWidth::Fixed(7),
+ 
            ColumnWidth::Fixed(4),
+ 
            ColumnWidth::Fixed(4),
+ 
            ColumnWidth::Fixed(18),
+ 
        ];
+
+ 
        let repo = context.repository();
+ 
        let mut items = vec![];
+
+ 
        for (id, patch) in context.patches() {
+ 
            if let Ok(item) = PatchItem::try_from((context.profile(), repo, *id, patch.clone())) {
+ 
                items.push(item);
+ 
            }
+ 
        }
+
+ 
        items.sort_by(|a, b| b.timestamp().cmp(a.timestamp()));
+ 
        items.sort_by(|a, b| a.state().cmp(b.state()));
+
+ 
        let selected = match selected {
+ 
            Some((id, patch)) => {
+ 
                Some(PatchItem::try_from((context.profile(), repo, id, patch)).unwrap())
+ 
            }
+ 
            _ => items.first().cloned(),
+ 
        };
+
+ 
        let table = Widget::new(Table::new(&items, selected, header, widths, theme.clone()))
+ 
            .highlight(theme.colors.item_list_highlighted_bg);
+
+ 
        Self { items, table }
+ 
    }
+
+ 
    pub fn items(&self) -> &Vec<PatchItem> {
+ 
        &self.items
+ 
    }
+ 
}
+
+ 
impl WidgetComponent for PatchBrowser {
+ 
    fn view(&mut self, properties: &Props, frame: &mut Frame, area: Rect) {
+ 
        let focus = properties
+ 
            .get_or(Attribute::Focus, AttrValue::Flag(false))
+ 
            .unwrap_flag();
+
+ 
        self.table.attr(Attribute::Focus, AttrValue::Flag(focus));
+ 
        self.table.view(frame, area);
+ 
    }
+
+ 
    fn state(&self) -> State {
+ 
        self.table.state()
+ 
    }
+
+ 
    fn perform(&mut self, _properties: &Props, cmd: Cmd) -> CmdResult {
+ 
        self.table.perform(cmd)
+ 
    }
+ 
}
+
+ 
pub struct Activity {
+ 
    label: Widget<Label>,
+ 
}
+
+ 
impl Activity {
+ 
    pub fn new(label: Widget<Label>) -> Self {
+ 
        Self { label }
+ 
    }
+ 
}
+
+ 
impl WidgetComponent for Activity {
+ 
    fn view(&mut self, _properties: &Props, frame: &mut Frame, area: Rect) {
+ 
        let label_w = self
+ 
            .label
+ 
            .query(Attribute::Width)
+ 
            .unwrap_or(AttrValue::Size(1))
+ 
            .unwrap_size();
+
+ 
        self.label
+ 
            .view(frame, layout::centered_label(label_w, area));
+ 
    }
+
+ 
    fn state(&self) -> State {
+ 
        State::None
+ 
    }
+
+ 
    fn perform(&mut self, _properties: &Props, _cmd: Cmd) -> CmdResult {
+ 
        CmdResult::None
+ 
    }
+ 
}
+
+ 
pub struct Files {
+ 
    label: Widget<Label>,
+ 
}
+
+ 
impl Files {
+ 
    pub fn new(label: Widget<Label>) -> Self {
+ 
        Self { label }
+ 
    }
+ 
}
+
+ 
impl WidgetComponent for Files {
+ 
    fn view(&mut self, _properties: &Props, frame: &mut Frame, area: Rect) {
+ 
        let label_w = self
+ 
            .label
+ 
            .query(Attribute::Width)
+ 
            .unwrap_or(AttrValue::Size(1))
+ 
            .unwrap_size();
+
+ 
        self.label
+ 
            .view(frame, layout::centered_label(label_w, area));
+ 
    }
+
+ 
    fn state(&self) -> State {
+ 
        State::None
+ 
    }
+
+ 
    fn perform(&mut self, _properties: &Props, _cmd: Cmd) -> CmdResult {
+ 
        CmdResult::None
+ 
    }
+ 
}
+
+ 
pub fn list_navigation(theme: &Theme) -> Widget<Tabs> {
+ 
    tui::ui::tabs(
+ 
        theme,
+ 
        vec![tui::ui::reversable_label("Patches").foreground(theme.colors.tabs_highlighted_fg)],
+ 
    )
+ 
}
+
+ 
pub fn navigation(theme: &Theme) -> Widget<Tabs> {
+ 
    tui::ui::tabs(
+ 
        theme,
+ 
        vec![
+ 
            tui::ui::reversable_label("Activity").foreground(theme.colors.tabs_highlighted_fg),
+ 
            tui::ui::reversable_label("Files").foreground(theme.colors.tabs_highlighted_fg),
+ 
        ],
+ 
    )
+ 
}
+
+ 
pub fn patches(
+ 
    context: &Context,
+ 
    theme: &Theme,
+ 
    selected: Option<(PatchId, Patch)>,
+ 
) -> Widget<PatchBrowser> {
+ 
    Widget::new(PatchBrowser::new(context, theme, selected))
+ 
}
+
+ 
pub fn activity(theme: &Theme) -> Widget<Activity> {
+ 
    let not_implemented = tui::ui::label("not implemented").foreground(theme.colors.default_fg);
+ 
    let activity = Activity::new(not_implemented);
+
+ 
    Widget::new(activity)
+ 
}
+
+ 
pub fn files(theme: &Theme) -> Widget<Files> {
+ 
    let not_implemented = tui::ui::label("not implemented").foreground(theme.colors.default_fg);
+ 
    let files = Files::new(not_implemented);
+
+ 
    Widget::new(files)
+ 
}
+
+ 
pub fn context(context: &Context, theme: &Theme, patch: (PatchId, Patch)) -> Widget<ContextBar> {
+ 
    let (id, patch) = patch;
+ 
    let (_, rev) = patch.latest();
+ 
    let is_you = *patch.author().id() == context.profile().did();
+
+ 
    let id = cob::format::cob(&id);
+ 
    let title = patch.title();
+ 
    let author = cob::format_author(patch.author().id(), is_you);
+ 
    let comments = rev.discussion().len();
+
+ 
    tui::ui::widget::context::bar(theme, "Patch", &id, title, &author, &comments.to_string())
+ 
}
+
+ 
pub fn browse_context(context: &Context, theme: &Theme, progress: Progress) -> Widget<ContextBar> {
+ 
    use radicle::cob::patch::State;
+
+ 
    let patches = context.patches();
+ 
    let mut draft = 0;
+ 
    let mut open = 0;
+ 
    let mut archived = 0;
+ 
    let mut merged = 0;
+
+ 
    for (_, patch) in patches {
+ 
        match patch.state() {
+ 
            State::Draft => draft += 1,
+ 
            State::Open { conflicts: _ } => open += 1,
+ 
            State::Archived => archived += 1,
+ 
            State::Merged {
+ 
                commit: _,
+ 
                revision: _,
+ 
            } => merged += 1,
+ 
        }
+ 
    }
+
+ 
    tui::ui::widget::context::bar(
+ 
        theme,
+ 
        "Browse",
+ 
        "",
+ 
        "",
+ 
        &format!("{draft} draft | {open} open | {archived} archived | {merged} merged"),
+ 
        &progress.to_string(),
+ 
    )
+ 
}
added bin/commands/patch/main.rs
@@ -0,0 +1,87 @@
+ 
mod app;
+
+ 
use std::process;
+
+ 
use anyhow::anyhow;
+
+ 
use radicle::profile;
+
+ 
use log::info;
+ 
use log::LevelFilter;
+
+ 
use radicle_term as term;
+ 
use radicle_tui as tui;
+
+ 
use tui::context;
+ 
use tui::Window;
+
+ 
pub const NAME: &str = "rad-patch-tui";
+ 
pub const VERSION: &str = env!("CARGO_PKG_VERSION");
+ 
pub const GIT_HEAD: &str = env!("GIT_HEAD");
+ 
pub const FPS: u64 = 60;
+
+ 
pub const HELP: &str = r#"
+ 
Usage
+
+ 
    rad-patch-tui [<option>...]
+
+ 
Options
+
+ 
    --version       Print version
+ 
    --help          Print help
+
+ 
"#;
+
+ 
struct Options;
+
+ 
impl Options {
+ 
    #[allow(clippy::never_loop)]
+ 
    fn from_env() -> Result<Self, anyhow::Error> {
+ 
        use lexopt::prelude::*;
+
+ 
        let mut parser = lexopt::Parser::from_env();
+
+ 
        while let Some(arg) = parser.next()? {
+ 
            match arg {
+ 
                Long("version") => {
+ 
                    println!("{NAME} {VERSION}+{GIT_HEAD}");
+ 
                    process::exit(0);
+ 
                }
+ 
                Long("help") | Short('h') => {
+ 
                    println!("{HELP}");
+ 
                    process::exit(0);
+ 
                }
+ 
                _ => anyhow::bail!(arg.unexpected()),
+ 
            }
+ 
        }
+
+ 
        Ok(Self {})
+ 
    }
+ 
}
+
+ 
fn execute() -> anyhow::Result<()> {
+ 
    let _ = Options::from_env()?;
+
+ 
    let (_, id) = radicle::rad::cwd()
+ 
        .map_err(|_| anyhow!("this command must be run in the context of a project"))?;
+ 
    let context = context::Context::new(id)?;
+
+ 
    let logfile = format!(
+ 
        "{}/rad-patch-tui.log",
+ 
        profile::home()?.path().to_string_lossy()
+ 
    );
+ 
    simple_logging::log_to_file(logfile, LevelFilter::Info)?;
+ 
    info!("Launching window...");
+
+ 
    let mut window = Window::default();
+ 
    window.run(&mut app::App::new(context), 1000 / FPS)?;
+
+ 
    Ok(())
+ 
}
+
+ 
fn main() {
+ 
    if let Err(err) = execute() {
+ 
        term::error(format!("Error: rad-patch-tui: {err}"));
+ 
        process::exit(1);
+ 
    }
+ 
}
added bin/main.rs
@@ -0,0 +1,3 @@
+ 
fn main() {
+
+ 
}
 

\ No newline at end of file
deleted src/issue.rs
@@ -1,397 +0,0 @@
- 
pub mod event;
- 
pub mod page;
- 
pub mod subscription;
-
- 
use anyhow::Result;
-
- 
use radicle::cob::issue::IssueId;
- 
use radicle::cob::patch::PatchId;
- 
use radicle::identity::{Id, Project};
- 
use radicle::prelude::Signer;
- 
use radicle::profile::Profile;
-
- 
use radicle_tui::ui::widget;
- 
use tuirealm::application::PollStrategy;
- 
use tuirealm::{Application, Frame, NoUserEvent, Sub, SubClause};
-
- 
use radicle_tui::ui::context::Context;
- 
use radicle_tui::ui::theme::{self, Theme};
- 
use radicle_tui::Tui;
- 
use radicle_tui::{cob, ui};
-
- 
use page::{HomeView, PatchView};
-
- 
use self::page::{IssuePage, PageStack};
-
- 
#[derive(Debug, Eq, PartialEq, Clone, Hash)]
- 
pub enum ListCid {
- 
    Header,
- 
    Dashboard,
- 
    IssueBrowser,
- 
    PatchBrowser,
- 
    Context,
- 
    Shortcuts,
- 
}
-
- 
#[derive(Debug, Eq, PartialEq, Clone, Hash)]
- 
pub enum PatchCid {
- 
    Header,
- 
    Activity,
- 
    Files,
- 
    Context,
- 
    Shortcuts,
- 
}
-
- 
#[derive(Debug, Eq, PartialEq, Clone, Hash)]
- 
pub enum IssueCid {
- 
    Header,
- 
    List,
- 
    Details,
- 
    Context,
- 
    Form,
- 
    Shortcuts,
- 
}
-
- 
/// All component ids known to this application.
- 
#[derive(Debug, Eq, PartialEq, Clone, Hash)]
- 
pub enum Cid {
- 
    Home(HomeCid),
- 
    Issue(IssueCid),
- 
    Patch(PatchCid),
- 
    GlobalListener,
- 
    Popup,
- 
}
-
- 
/// Messages handled by this application.
- 
#[derive(Clone, Debug, Eq, PartialEq)]
- 
pub enum HomeMessage {
- 
    RefreshIssues(Option<IssueId>),
- 
}
-
- 
#[derive(Clone, Debug, Eq, PartialEq)]
- 
pub enum IssueCobMessage {
- 
    Create {
- 
        title: String,
- 
        tags: String,
- 
        assignees: String,
- 
        description: String,
- 
    },
- 
}
-
- 
#[derive(Clone, Debug, Eq, PartialEq)]
- 
pub enum IssueMessage {
- 
    Show(Option<IssueId>),
- 
    Changed(IssueId),
- 
    Focus(IssueCid),
- 
    Created(IssueId),
- 
    Cob(IssueCobMessage),
- 
    OpenForm,
- 
    HideForm,
- 
    Leave(Option<IssueId>),
- 
}
-
- 
#[derive(Clone, Debug, Eq, PartialEq)]
- 
pub enum PatchMessage {
- 
    Show(PatchId),
- 
    Leave,
- 
}
-
- 
#[derive(Clone, Debug, Eq, PartialEq)]
- 
pub enum PopupMessage {
- 
    Info(String),
- 
    Warning(String),
- 
    Error(String),
- 
    Hide,
- 
}
-
- 
#[derive(Clone, Debug, Eq, PartialEq)]
- 
pub enum Message {
- 
    Home(HomeMessage),
- 
    Issue(IssueMessage),
- 
    Patch(PatchMessage),
- 
    NavigationChanged(u16),
- 
    FormSubmitted(String),
- 
    Popup(PopupMessage),
- 
    Tick,
- 
    Quit,
- 
    Batch(Vec<Message>),
- 
}
-
- 
#[allow(dead_code)]
- 
pub struct App {
- 
    context: Context,
- 
    pages: PageStack,
- 
    theme: Theme,
- 
    quit: bool,
- 
}
-
- 
/// Creates a new application using a tui-realm-application, mounts all
- 
/// components and sets focus to a default one.
- 
impl App {
- 
    pub fn new(profile: Profile, id: Id, project: Project, signer: Box<dyn Signer>) -> Self {
- 
        Self {
- 
            context: Context::new(profile, id, project, signer),
- 
            pages: PageStack::default(),
- 
            theme: theme::default_dark(),
- 
            quit: false,
- 
        }
- 
    }
-
- 
    fn view_home(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        theme: &Theme,
- 
    ) -> Result<()> {
- 
        let home = Box::new(HomeView::new(theme.clone()));
- 
        self.pages.push(home, app, &self.context, theme)?;
-
- 
        Ok(())
- 
    }
-
- 
    fn view_patch(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        id: PatchId,
- 
        theme: &Theme,
- 
    ) -> Result<()> {
- 
        let repo = self.context.repository();
-
- 
        if let Some(patch) = cob::patch::find(repo, &id)? {
- 
            let view = Box::new(PatchView::new(theme.clone(), (id, patch)));
- 
            self.pages.push(view, app, &self.context, theme)?;
-
- 
            Ok(())
- 
        } else {
- 
            Err(anyhow::anyhow!(
- 
                "Could not mount 'page::PatchView'. Patch not found."
- 
            ))
- 
        }
- 
    }
-
- 
    fn view_issue(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        id: Option<IssueId>,
- 
        theme: &Theme,
- 
    ) -> Result<()> {
- 
        let repo = self.context.repository();
- 
        match id {
- 
            Some(id) => {
- 
                if let Some(issue) = cob::issue::find(repo, &id)? {
- 
                    let view = Box::new(IssuePage::new(&self.context, theme, Some((id, issue))));
- 
                    self.pages.push(view, app, &self.context, theme)?;
-
- 
                    Ok(())
- 
                } else {
- 
                    Err(anyhow::anyhow!(
- 
                        "Could not mount 'page::IssueView'. Issue not found."
- 
                    ))
- 
                }
- 
            }
- 
            None => {
- 
                let view = Box::new(IssuePage::new(&self.context, theme, None));
- 
                self.pages.push(view, app, &self.context, theme)?;
-
- 
                Ok(())
- 
            }
- 
        }
- 
    }
-
- 
    fn process(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        message: Message,
- 
    ) -> Result<Option<Message>> {
- 
        let theme = theme::default_dark();
- 
        match message {
- 
            Message::Batch(messages) => {
- 
                let mut results = vec![];
- 
                for message in messages {
- 
                    if let Some(result) = self.process(app, message)? {
- 
                        results.push(result);
- 
                    }
- 
                }
- 
                match results.len() {
- 
                    0 => Ok(None),
- 
                    1 => Ok(Some(results[0].to_owned())),
- 
                    _ => Ok(Some(Message::Batch(results))),
- 
                }
- 
            }
- 
            Message::Issue(IssueMessage::Cob(IssueCobMessage::Create {
- 
                title,
- 
                tags,
- 
                assignees,
- 
                description,
- 
            })) => match self.create_issue(title, description, tags, assignees) {
- 
                Ok(id) => {
- 
                    self.context.reload();
-
- 
                    Ok(Some(Message::Batch(vec![
- 
                        Message::Issue(IssueMessage::HideForm),
- 
                        Message::Issue(IssueMessage::Created(id)),
- 
                    ])))
- 
                }
- 
                Err(err) => {
- 
                    let error = format!("{:?}", err);
- 
                    self.show_error_popup(app, &theme, &error)?;
-
- 
                    Ok(None)
- 
                }
- 
            },
- 
            Message::Issue(IssueMessage::Show(id)) => {
- 
                self.view_issue(app, id, &theme)?;
- 
                Ok(None)
- 
            }
- 
            Message::Issue(IssueMessage::Leave(id)) => {
- 
                self.pages.pop(app)?;
- 
                Ok(Some(Message::Home(HomeMessage::RefreshIssues(id))))
- 
            }
- 
            Message::Patch(PatchMessage::Show(id)) => {
- 
                self.view_patch(app, id, &theme)?;
- 
                Ok(None)
- 
            }
- 
            Message::Patch(PatchMessage::Leave) => {
- 
                self.pages.pop(app)?;
- 
                Ok(None)
- 
            }
- 
            Message::Popup(PopupMessage::Info(info)) => {
- 
                self.show_info_popup(app, &theme, &info)?;
- 
                Ok(None)
- 
            }
- 
            Message::Popup(PopupMessage::Warning(warning)) => {
- 
                self.show_warning_popup(app, &theme, &warning)?;
- 
                Ok(None)
- 
            }
- 
            Message::Popup(PopupMessage::Error(error)) => {
- 
                self.show_error_popup(app, &theme, &error)?;
- 
                Ok(None)
- 
            }
- 
            Message::Popup(PopupMessage::Hide) => {
- 
                self.hide_popup(app)?;
- 
                Ok(None)
- 
            }
- 
            Message::Quit => {
- 
                self.quit = true;
- 
                Ok(None)
- 
            }
- 
            _ => self
- 
                .pages
- 
                .peek_mut()?
- 
                .update(app, &self.context, &theme, message),
- 
        }
- 
    }
-
- 
    fn show_info_popup(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        theme: &Theme,
- 
        message: &str,
- 
    ) -> Result<()> {
- 
        let popup = widget::common::info(theme, message);
- 
        app.remount(Cid::Popup, popup.to_boxed(), vec![])?;
- 
        app.active(&Cid::Popup)?;
-
- 
        Ok(())
- 
    }
-
- 
    fn show_warning_popup(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        theme: &Theme,
- 
        message: &str,
- 
    ) -> Result<()> {
- 
        let popup = widget::common::warning(theme, message);
- 
        app.remount(Cid::Popup, popup.to_boxed(), vec![])?;
- 
        app.active(&Cid::Popup)?;
-
- 
        Ok(())
- 
    }
-
- 
    fn show_error_popup(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        theme: &Theme,
- 
        message: &str,
- 
    ) -> Result<()> {
- 
        let popup = widget::common::error(theme, message);
- 
        app.remount(Cid::Popup, popup.to_boxed(), vec![])?;
- 
        app.active(&Cid::Popup)?;
-
- 
        Ok(())
- 
    }
-
- 
    fn hide_popup(&mut self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
- 
        app.blur()?;
- 
        app.umount(&Cid::Popup)?;
-
- 
        Ok(())
- 
    }
-
- 
    fn create_issue(
- 
        &mut self,
- 
        title: String,
- 
        description: String,
- 
        labels: String,
- 
        assignees: String,
- 
    ) -> Result<IssueId> {
- 
        let repository = self.context.repository();
- 
        let signer = self.context.signer();
-
- 
        let labels = cob::parse_labels(labels)?;
- 
        let assignees = cob::parse_assignees(assignees)?;
-
- 
        cob::issue::create(
- 
            repository,
- 
            signer,
- 
            title,
- 
            description,
- 
            labels.as_slice(),
- 
            assignees.as_slice(),
- 
        )
- 
    }
- 
}
-
- 
impl Tui<Cid, Message> for App {
- 
    fn init(&mut self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
- 
        self.view_home(app, &self.theme.clone())?;
-
- 
        // Add global key listener and subscribe to key events
- 
        let global = ui::widget::common::global_listener().to_boxed();
- 
        app.mount(
- 
            Cid::GlobalListener,
- 
            global,
- 
            vec![Sub::new(subscription::global_clause(), SubClause::Always)],
- 
        )?;
-
- 
        Ok(())
- 
    }
-
- 
    fn view(&mut self, app: &mut Application<Cid, Message, NoUserEvent>, frame: &mut Frame) {
- 
        if let Ok(page) = self.pages.peek_mut() {
- 
            page.view(app, frame);
- 
        }
-
- 
        if app.mounted(&Cid::Popup) {
- 
            app.view(&Cid::Popup, frame, frame.size());
- 
        }
- 
    }
-
- 
    fn update(&mut self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<bool> {
- 
        match app.tick(PollStrategy::Once) {
- 
            Ok(messages) if !messages.is_empty() => {
- 
                for message in messages {
- 
                    let mut msg = Some(message);
- 
                    while msg.is_some() {
- 
                        msg = self.process(app, msg.unwrap())?;
- 
                    }
- 
                }
- 
                Ok(true)
- 
            }
- 
            _ => Ok(false),
- 
        }
- 
    }
-
- 
    fn quit(&self) -> bool {
- 
        self.quit
- 
    }
- 
}
deleted src/issue/app.rs
@@ -1,343 +0,0 @@
- 
mod event;
- 
mod page;
- 
mod ui;
-
- 
use anyhow::Result;
-
- 
use radicle::cob::issue::IssueId;
-
- 
use tuirealm::application::PollStrategy;
- 
use tuirealm::{Application, Frame, NoUserEvent, Sub, SubClause};
-
- 
use radicle_tui as tui;
-
- 
use tui::cob;
- 
use tui::context::Context;
- 
use tui::ui::subscription;
- 
use tui::ui::theme::{self, Theme};
- 
use tui::PageStack;
- 
use tui::Tui;
-
- 
use page::{IssuePage, ListPage};
-
- 
#[derive(Debug, Eq, PartialEq, Clone, Hash)]
- 
pub enum ListCid {
- 
    Header,
- 
    IssueBrowser,
- 
    Context,
- 
    Shortcuts,
- 
}
-
- 
#[derive(Debug, Eq, PartialEq, Clone, Hash)]
- 
pub enum IssueCid {
- 
    Header,
- 
    List,
- 
    Details,
- 
    Context,
- 
    Form,
- 
    Shortcuts,
- 
}
-
- 
/// All component ids known to this application.
- 
#[derive(Debug, Default, Eq, PartialEq, Clone, Hash)]
- 
pub enum Cid {
- 
    List(ListCid),
- 
    Issue(IssueCid),
- 
    #[default]
- 
    GlobalListener,
- 
    Popup,
- 
}
-
- 
#[derive(Clone, Debug, Eq, PartialEq)]
- 
pub enum IssueCobMessage {
- 
    Create {
- 
        title: String,
- 
        tags: String,
- 
        assignees: String,
- 
        description: String,
- 
    },
- 
}
-
- 
#[derive(Clone, Debug, Eq, PartialEq)]
- 
pub enum IssueMessage {
- 
    Show(Option<IssueId>),
- 
    Changed(IssueId),
- 
    Focus(IssueCid),
- 
    Created(IssueId),
- 
    Cob(IssueCobMessage),
- 
    Reload(Option<IssueId>),
- 
    OpenForm,
- 
    HideForm,
- 
    Leave(Option<IssueId>),
- 
}
-
- 
#[derive(Clone, Debug, Eq, PartialEq)]
- 
pub enum PopupMessage {
- 
    Info(String),
- 
    Warning(String),
- 
    Error(String),
- 
    Hide,
- 
}
-
- 
#[derive(Clone, Debug, Default, Eq, PartialEq)]
- 
pub enum Message {
- 
    Issue(IssueMessage),
- 
    NavigationChanged(u16),
- 
    FormSubmitted(String),
- 
    Popup(PopupMessage),
- 
    #[default]
- 
    Tick,
- 
    Quit,
- 
    Batch(Vec<Message>),
- 
}
-
- 
#[allow(dead_code)]
- 
pub struct App {
- 
    context: Context,
- 
    pages: PageStack<Cid, Message>,
- 
    theme: Theme,
- 
    quit: bool,
- 
}
-
- 
/// Creates a new application using a tui-realm-application, mounts all
- 
/// components and sets focus to a default one.
- 
impl App {
- 
    pub fn new(context: Context) -> Self {
- 
        Self {
- 
            context,
- 
            pages: PageStack::default(),
- 
            theme: theme::default_dark(),
- 
            quit: false,
- 
        }
- 
    }
-
- 
    fn view_list(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        theme: &Theme,
- 
    ) -> Result<()> {
- 
        let list = Box::new(ListPage::new(theme.clone()));
- 
        self.pages.push(list, app, &self.context, theme)?;
-
- 
        Ok(())
- 
    }
-
- 
    fn view_issue(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        id: Option<IssueId>,
- 
        theme: &Theme,
- 
    ) -> Result<()> {
- 
        let repo = self.context.repository();
- 
        match id {
- 
            Some(id) => {
- 
                if let Some(issue) = cob::issue::find(repo, &id)? {
- 
                    let view = Box::new(IssuePage::new(&self.context, theme, Some((id, issue))));
- 
                    self.pages.push(view, app, &self.context, theme)?;
-
- 
                    Ok(())
- 
                } else {
- 
                    Err(anyhow::anyhow!(
- 
                        "Could not mount 'page::IssueView'. Issue not found."
- 
                    ))
- 
                }
- 
            }
- 
            None => {
- 
                let view = Box::new(IssuePage::new(&self.context, theme, None));
- 
                self.pages.push(view, app, &self.context, theme)?;
-
- 
                Ok(())
- 
            }
- 
        }
- 
    }
-
- 
    fn process(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        message: Message,
- 
    ) -> Result<Option<Message>> {
- 
        let theme = theme::default_dark();
- 
        match message {
- 
            Message::Batch(messages) => {
- 
                let mut results = vec![];
- 
                for message in messages {
- 
                    if let Some(result) = self.process(app, message)? {
- 
                        results.push(result);
- 
                    }
- 
                }
- 
                match results.len() {
- 
                    0 => Ok(None),
- 
                    1 => Ok(Some(results[0].to_owned())),
- 
                    _ => Ok(Some(Message::Batch(results))),
- 
                }
- 
            }
- 
            Message::Issue(IssueMessage::Cob(IssueCobMessage::Create {
- 
                title,
- 
                tags,
- 
                assignees,
- 
                description,
- 
            })) => match self.create_issue(title, description, tags, assignees) {
- 
                Ok(id) => {
- 
                    self.context.reload();
-
- 
                    Ok(Some(Message::Batch(vec![
- 
                        Message::Issue(IssueMessage::HideForm),
- 
                        Message::Issue(IssueMessage::Created(id)),
- 
                    ])))
- 
                }
- 
                Err(err) => {
- 
                    let error = format!("{:?}", err);
- 
                    self.show_error_popup(app, &theme, &error)?;
-
- 
                    Ok(None)
- 
                }
- 
            },
- 
            Message::Issue(IssueMessage::Show(id)) => {
- 
                self.view_issue(app, id, &theme)?;
- 
                Ok(None)
- 
            }
- 
            Message::Issue(IssueMessage::Leave(id)) => {
- 
                self.pages.pop(app)?;
- 
                Ok(Some(Message::Issue(IssueMessage::Reload(id))))
- 
            }
- 
            Message::Popup(PopupMessage::Info(info)) => {
- 
                self.show_info_popup(app, &theme, &info)?;
- 
                Ok(None)
- 
            }
- 
            Message::Popup(PopupMessage::Warning(warning)) => {
- 
                self.show_warning_popup(app, &theme, &warning)?;
- 
                Ok(None)
- 
            }
- 
            Message::Popup(PopupMessage::Error(error)) => {
- 
                self.show_error_popup(app, &theme, &error)?;
- 
                Ok(None)
- 
            }
- 
            Message::Popup(PopupMessage::Hide) => {
- 
                self.hide_popup(app)?;
- 
                Ok(None)
- 
            }
- 
            Message::Quit => {
- 
                self.quit = true;
- 
                Ok(None)
- 
            }
- 
            _ => self
- 
                .pages
- 
                .peek_mut()?
- 
                .update(app, &self.context, &theme, message),
- 
        }
- 
    }
-
- 
    fn show_info_popup(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        theme: &Theme,
- 
        message: &str,
- 
    ) -> Result<()> {
- 
        let popup = tui::ui::info(theme, message);
- 
        app.remount(Cid::Popup, popup.to_boxed(), vec![])?;
- 
        app.active(&Cid::Popup)?;
-
- 
        Ok(())
- 
    }
-
- 
    fn show_warning_popup(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        theme: &Theme,
- 
        message: &str,
- 
    ) -> Result<()> {
- 
        let popup = tui::ui::warning(theme, message);
- 
        app.remount(Cid::Popup, popup.to_boxed(), vec![])?;
- 
        app.active(&Cid::Popup)?;
-
- 
        Ok(())
- 
    }
-
- 
    fn show_error_popup(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        theme: &Theme,
- 
        message: &str,
- 
    ) -> Result<()> {
- 
        let popup = tui::ui::error(theme, message);
- 
        app.remount(Cid::Popup, popup.to_boxed(), vec![])?;
- 
        app.active(&Cid::Popup)?;
-
- 
        Ok(())
- 
    }
-
- 
    fn hide_popup(&mut self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
- 
        app.blur()?;
- 
        app.umount(&Cid::Popup)?;
-
- 
        Ok(())
- 
    }
-
- 
    fn create_issue(
- 
        &mut self,
- 
        title: String,
- 
        description: String,
- 
        labels: String,
- 
        assignees: String,
- 
    ) -> Result<IssueId> {
- 
        let repository = self.context.repository();
- 
        let signer = self.context.signer();
-
- 
        let labels = cob::parse_labels(labels)?;
- 
        let assignees = cob::parse_assignees(assignees)?;
-
- 
        cob::issue::create(
- 
            repository,
- 
            signer,
- 
            title,
- 
            description,
- 
            labels.as_slice(),
- 
            assignees.as_slice(),
- 
        )
- 
    }
- 
}
-
- 
impl Tui<Cid, Message> for App {
- 
    fn init(&mut self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
- 
        self.view_list(app, &self.theme.clone())?;
-
- 
        // Add global key listener and subscribe to key events
- 
        let global = tui::ui::global_listener().to_boxed();
- 
        app.mount(
- 
            Cid::GlobalListener,
- 
            global,
- 
            vec![Sub::new(subscription::global_clause(), SubClause::Always)],
- 
        )?;
-
- 
        Ok(())
- 
    }
-
- 
    fn view(&mut self, app: &mut Application<Cid, Message, NoUserEvent>, frame: &mut Frame) {
- 
        if let Ok(page) = self.pages.peek_mut() {
- 
            page.view(app, frame);
- 
        }
-
- 
        if app.mounted(&Cid::Popup) {
- 
            app.view(&Cid::Popup, frame, frame.size());
- 
        }
- 
    }
-
- 
    fn update(&mut self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<bool> {
- 
        match app.tick(PollStrategy::Once) {
- 
            Ok(messages) if !messages.is_empty() => {
- 
                for message in messages {
- 
                    let mut msg = Some(message);
- 
                    while msg.is_some() {
- 
                        msg = self.process(app, msg.unwrap())?;
- 
                    }
- 
                }
- 
                Ok(true)
- 
            }
- 
            _ => Ok(false),
- 
        }
- 
    }
-
- 
    fn quit(&self) -> bool {
- 
        self.quit
- 
    }
- 
}
deleted src/issue/app/event.rs
@@ -1,325 +0,0 @@
- 
use radicle::cob::issue::IssueId;
- 
use tuirealm::command::{Cmd, CmdResult, Direction as MoveDirection, Position};
- 
use tuirealm::event::{Event, Key, KeyEvent, KeyModifiers};
- 
use tuirealm::{MockComponent, NoUserEvent, State, StateValue};
-
- 
use radicle_tui as tui;
-
- 
use tui::ui::widget::container::{AppHeader, GlobalListener, LabeledContainer, Popup};
- 
use tui::ui::widget::context::{ContextBar, Shortcuts};
- 
use tui::ui::widget::form::Form;
- 
use tui::ui::widget::list::PropertyList;
-
- 
use tui::ui::widget::Widget;
-
- 
use super::ui;
- 
use super::{IssueCid, IssueMessage, Message, PopupMessage};
-
- 
/// Since the framework does not know the type of messages that are being
- 
/// passed around in the app, the following handlers need to be implemented for
- 
/// each component used.
- 
///
- 
/// TODO: should handle `Event::WindowResize`, which is not emitted by `termion`.
- 
impl tuirealm::Component<Message, NoUserEvent> for Widget<GlobalListener> {
- 
    fn on(&mut self, event: Event<NoUserEvent>) -> Option<Message> {
- 
        match event {
- 
            Event::Keyboard(KeyEvent {
- 
                code: Key::Char('q'),
- 
                ..
- 
            }) => Some(Message::Quit),
- 
            _ => None,
- 
        }
- 
    }
- 
}
-
- 
impl tuirealm::Component<Message, NoUserEvent> for Widget<AppHeader> {
- 
    fn on(&mut self, event: Event<NoUserEvent>) -> Option<Message> {
- 
        match event {
- 
            Event::Keyboard(KeyEvent { code: Key::Tab, .. }) => {
- 
                match self.perform(Cmd::Move(MoveDirection::Right)) {
- 
                    CmdResult::Changed(State::One(StateValue::U16(index))) => {
- 
                        Some(Message::NavigationChanged(index))
- 
                    }
- 
                    _ => None,
- 
                }
- 
            }
- 
            _ => None,
- 
        }
- 
    }
- 
}
-
- 
impl tuirealm::Component<Message, NoUserEvent> for Widget<ui::LargeList> {
- 
    fn on(&mut self, event: Event<NoUserEvent>) -> Option<Message> {
- 
        match event {
- 
            Event::Keyboard(KeyEvent { code: Key::Esc, .. }) => match self.state() {
- 
                State::Tup2((StateValue::Usize(selected), StateValue::Usize(_))) => {
- 
                    let item = self.items().get(selected)?;
- 
                    Some(Message::Issue(IssueMessage::Leave(Some(
- 
                        item.id().to_owned(),
- 
                    ))))
- 
                }
- 
                _ => None,
- 
            },
- 
            Event::Keyboard(KeyEvent { code: Key::Up, .. })
- 
            | Event::Keyboard(KeyEvent {
- 
                code: Key::Char('k'),
- 
                ..
- 
            }) => {
- 
                let result = self.perform(Cmd::Move(MoveDirection::Up));
- 
                match result {
- 
                    CmdResult::Changed(State::One(StateValue::Usize(selected))) => {
- 
                        let item = self.items().get(selected)?;
- 
                        Some(Message::Issue(IssueMessage::Changed(item.id().to_owned())))
- 
                    }
- 
                    _ => None,
- 
                }
- 
            }
- 
            Event::Keyboard(KeyEvent {
- 
                code: Key::Down, ..
- 
            })
- 
            | Event::Keyboard(KeyEvent {
- 
                code: Key::Char('j'),
- 
                ..
- 
            }) => {
- 
                let result = self.perform(Cmd::Move(MoveDirection::Down));
- 
                match result {
- 
                    CmdResult::Changed(State::One(StateValue::Usize(selected))) => {
- 
                        let item = self.items().get(selected)?;
- 
                        Some(Message::Issue(IssueMessage::Changed(item.id().to_owned())))
- 
                    }
- 
                    _ => None,
- 
                }
- 
            }
- 
            Event::Keyboard(KeyEvent {
- 
                code: Key::Enter, ..
- 
            }) => Some(Message::Issue(IssueMessage::Focus(IssueCid::Details))),
- 
            Event::Keyboard(KeyEvent {
- 
                code: Key::Char('o'),
- 
                ..
- 
            }) => Some(Message::Issue(IssueMessage::OpenForm)),
- 
            _ => None,
- 
        }
- 
    }
- 
}
-
- 
impl tuirealm::Component<Message, NoUserEvent> for Widget<ui::IssueDetails> {
- 
    fn on(&mut self, event: Event<NoUserEvent>) -> Option<Message> {
- 
        match event {
- 
            Event::Keyboard(KeyEvent { code: Key::Up, .. })
- 
            | Event::Keyboard(KeyEvent {
- 
                code: Key::Char('k'),
- 
                ..
- 
            }) => {
- 
                self.perform(Cmd::Scroll(MoveDirection::Up));
- 
                Some(Message::Tick)
- 
            }
- 
            Event::Keyboard(KeyEvent {
- 
                code: Key::Down, ..
- 
            })
- 
            | Event::Keyboard(KeyEvent {
- 
                code: Key::Char('j'),
- 
                ..
- 
            }) => {
- 
                self.perform(Cmd::Scroll(MoveDirection::Down));
- 
                Some(Message::Tick)
- 
            }
- 
            Event::Keyboard(KeyEvent { code: Key::Esc, .. }) => {
- 
                Some(Message::Issue(IssueMessage::Focus(IssueCid::List)))
- 
            }
- 
            _ => None,
- 
        }
- 
    }
- 
}
-
- 
impl tuirealm::Component<Message, NoUserEvent> for Widget<Form> {
- 
    fn on(&mut self, event: Event<NoUserEvent>) -> Option<Message> {
- 
        match event {
- 
            Event::Keyboard(KeyEvent {
- 
                code: Key::Left, ..
- 
            }) => {
- 
                self.perform(Cmd::Move(MoveDirection::Left));
- 
                Some(Message::Tick)
- 
            }
- 
            Event::Keyboard(KeyEvent {
- 
                code: Key::Right, ..
- 
            }) => {
- 
                self.perform(Cmd::Move(MoveDirection::Right));
- 
                Some(Message::Tick)
- 
            }
- 
            Event::Keyboard(KeyEvent { code: Key::Up, .. }) => {
- 
                self.perform(Cmd::Move(MoveDirection::Up));
- 
                Some(Message::Tick)
- 
            }
- 
            Event::Keyboard(KeyEvent {
- 
                code: Key::Down, ..
- 
            }) => {
- 
                self.perform(Cmd::Move(MoveDirection::Down));
- 
                Some(Message::Tick)
- 
            }
- 
            Event::Keyboard(KeyEvent {
- 
                code: Key::Home, ..
- 
            }) => {
- 
                self.perform(Cmd::GoTo(Position::Begin));
- 
                Some(Message::Tick)
- 
            }
- 
            Event::Keyboard(KeyEvent { code: Key::End, .. }) => {
- 
                self.perform(Cmd::GoTo(Position::End));
- 
                Some(Message::Tick)
- 
            }
- 
            Event::Keyboard(KeyEvent {
- 
                code: Key::Delete, ..
- 
            }) => {
- 
                self.perform(Cmd::Cancel);
- 
                Some(Message::Tick)
- 
            }
- 
            Event::Keyboard(KeyEvent {
- 
                code: Key::Backspace,
- 
                ..
- 
            }) => {
- 
                self.perform(Cmd::Delete);
- 
                Some(Message::Tick)
- 
            }
- 
            Event::Keyboard(KeyEvent {
- 
                code: Key::Enter, ..
- 
            }) => {
- 
                self.perform(Cmd::Custom(Form::CMD_NEWLINE));
- 
                Some(Message::Tick)
- 
            }
- 
            Event::Keyboard(KeyEvent {
- 
                code: Key::Char('s'),
- 
                modifiers: KeyModifiers::CONTROL,
- 
            }) => {
- 
                self.perform(Cmd::Submit);
- 
                self.query(tuirealm::Attribute::Custom(Form::PROP_ID))
- 
                    .map(|cid| Message::FormSubmitted(cid.unwrap_string()))
- 
            }
- 
            Event::Keyboard(KeyEvent { code: Key::Esc, .. }) => {
- 
                Some(Message::Issue(IssueMessage::HideForm))
- 
            }
- 
            Event::Keyboard(KeyEvent {
- 
                code: Key::BackTab, ..
- 
            }) => {
- 
                self.perform(Cmd::Custom(Form::CMD_FOCUS_PREVIOUS));
- 
                Some(Message::Tick)
- 
            }
- 
            Event::Keyboard(KeyEvent { code: Key::Tab, .. }) => {
- 
                self.perform(Cmd::Custom(Form::CMD_FOCUS_NEXT));
- 
                Some(Message::Tick)
- 
            }
- 
            Event::Keyboard(KeyEvent {
- 
                code: Key::Char(ch),
- 
                modifiers: KeyModifiers::SHIFT,
- 
            }) => {
- 
                self.perform(Cmd::Type(ch.to_ascii_uppercase()));
- 
                Some(Message::Tick)
- 
            }
- 
            Event::Keyboard(KeyEvent {
- 
                code: Key::Char('v'),
- 
                modifiers: KeyModifiers::CONTROL,
- 
            }) => {
- 
                self.perform(Cmd::Custom(Form::CMD_PASTE));
- 
                Some(Message::Tick)
- 
            }
- 
            Event::Keyboard(KeyEvent {
- 
                code: Key::Char(ch),
- 
                ..
- 
            }) => {
- 
                self.perform(Cmd::Type(ch));
- 
                Some(Message::Tick)
- 
            }
- 
            _ => None,
- 
        }
- 
    }
- 
}
-
- 
impl tuirealm::Component<Message, NoUserEvent> for Widget<ui::IssueBrowser> {
- 
    fn on(&mut self, event: Event<NoUserEvent>) -> Option<Message> {
- 
        let mut submit = || -> Option<IssueId> {
- 
            let result = self.perform(Cmd::Submit);
- 
            match result {
- 
                CmdResult::Submit(State::One(StateValue::Usize(selected))) => {
- 
                    let item = self.items().get(selected)?;
- 
                    Some(item.id().to_owned())
- 
                }
- 
                _ => None,
- 
            }
- 
        };
-
- 
        match event {
- 
            Event::Keyboard(KeyEvent { code: Key::Up, .. })
- 
            | Event::Keyboard(KeyEvent {
- 
                code: Key::Char('k'),
- 
                ..
- 
            }) => {
- 
                self.perform(Cmd::Move(MoveDirection::Up));
- 
                Some(Message::Tick)
- 
            }
- 
            Event::Keyboard(KeyEvent {
- 
                code: Key::Down, ..
- 
            })
- 
            | Event::Keyboard(KeyEvent {
- 
                code: Key::Char('j'),
- 
                ..
- 
            }) => {
- 
                self.perform(Cmd::Move(MoveDirection::Down));
- 
                Some(Message::Tick)
- 
            }
- 
            Event::Keyboard(KeyEvent {
- 
                code: Key::Char('o'),
- 
                ..
- 
            }) => {
- 
                let id = submit();
- 
                Some(Message::Batch(vec![
- 
                    Message::Issue(IssueMessage::Show(id)),
- 
                    Message::Issue(IssueMessage::OpenForm),
- 
                ]))
- 
            }
- 
            Event::Keyboard(KeyEvent {
- 
                code: Key::Enter, ..
- 
            }) => {
- 
                let id = submit();
- 
                if id.is_some() {
- 
                    Some(Message::Issue(IssueMessage::Show(id)))
- 
                } else {
- 
                    None
- 
                }
- 
            }
- 
            _ => None,
- 
        }
- 
    }
- 
}
-
- 
impl tuirealm::Component<Message, NoUserEvent> for Widget<Popup> {
- 
    fn on(&mut self, event: Event<NoUserEvent>) -> Option<Message> {
- 
        match event {
- 
            Event::Keyboard(KeyEvent { code: Key::Esc, .. }) => {
- 
                Some(Message::Popup(PopupMessage::Hide))
- 
            }
- 
            _ => None,
- 
        }
- 
    }
- 
}
-
- 
impl tuirealm::Component<Message, NoUserEvent> for Widget<LabeledContainer> {
- 
    fn on(&mut self, _event: Event<NoUserEvent>) -> Option<Message> {
- 
        None
- 
    }
- 
}
-
- 
impl tuirealm::Component<Message, NoUserEvent> for Widget<PropertyList> {
- 
    fn on(&mut self, _event: Event<NoUserEvent>) -> Option<Message> {
- 
        None
- 
    }
- 
}
-
- 
impl tuirealm::Component<Message, NoUserEvent> for Widget<ContextBar> {
- 
    fn on(&mut self, _event: Event<NoUserEvent>) -> Option<Message> {
- 
        None
- 
    }
- 
}
-
- 
impl tuirealm::Component<Message, NoUserEvent> for Widget<Shortcuts> {
- 
    fn on(&mut self, _event: Event<NoUserEvent>) -> Option<Message> {
- 
        None
- 
    }
- 
}
deleted src/issue/app/page.rs
@@ -1,553 +0,0 @@
- 
use std::collections::HashMap;
-
- 
use anyhow::Result;
-
- 
use radicle::cob::issue::{Issue, IssueId};
-
- 
use tuirealm::{AttrValue, Attribute, Frame, NoUserEvent, State, StateValue, Sub, SubClause};
-
- 
use radicle_tui as tui;
-
- 
use tui::cob;
- 
use tui::context::Context;
- 
use tui::ui::layout;
- 
use tui::ui::theme::Theme;
- 
use tui::ui::widget::context::{Progress, Shortcuts};
- 
use tui::ui::widget::Widget;
- 
use tui::ViewPage;
-
- 
use super::{
- 
    Application, Cid, IssueCid, IssueCobMessage, IssueMessage, ListCid, Message, PopupMessage,
- 
};
-
- 
use super::subscription;
- 
use super::ui;
-
- 
///
- 
/// Home
- 
///
- 
pub struct ListPage {
- 
    active_component: ListCid,
- 
    shortcuts: HashMap<ListCid, Widget<Shortcuts>>,
- 
}
-
- 
impl ListPage {
- 
    pub fn new(theme: Theme) -> Self {
- 
        let shortcuts = Self::build_shortcuts(&theme);
- 
        Self {
- 
            active_component: ListCid::IssueBrowser,
- 
            shortcuts,
- 
        }
- 
    }
-
- 
    fn activate(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        cid: ListCid,
- 
    ) -> Result<()> {
- 
        self.active_component = cid;
- 
        let cid = Cid::List(self.active_component.clone());
- 
        app.active(&cid)?;
- 
        app.attr(&cid, Attribute::Focus, AttrValue::Flag(true))?;
-
- 
        Ok(())
- 
    }
-
- 
    fn build_shortcuts(theme: &Theme) -> HashMap<ListCid, Widget<Shortcuts>> {
- 
        [(
- 
            ListCid::IssueBrowser,
- 
            tui::ui::shortcuts(
- 
                theme,
- 
                vec![
- 
                    tui::ui::shortcut(theme, "tab", "section"),
- 
                    tui::ui::shortcut(theme, "↑/↓", "navigate"),
- 
                    tui::ui::shortcut(theme, "enter", "show"),
- 
                    tui::ui::shortcut(theme, "o", "open"),
- 
                    tui::ui::shortcut(theme, "q", "quit"),
- 
                ],
- 
            ),
- 
        )]
- 
        .iter()
- 
        .cloned()
- 
        .collect()
- 
    }
-
- 
    fn update_context(
- 
        &self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        context: &Context,
- 
        theme: &Theme,
- 
    ) -> Result<()> {
- 
        let state = app.state(&Cid::List(ListCid::IssueBrowser))?;
- 
        let progress = match state {
- 
            State::Tup2((StateValue::Usize(step), StateValue::Usize(total))) => {
- 
                Progress::Step(step.saturating_add(1), total)
- 
            }
- 
            _ => Progress::None,
- 
        };
- 
        let context = ui::browse_context(context, theme, progress);
- 
        app.remount(Cid::List(ListCid::Context), context.to_boxed(), vec![])?;
-
- 
        Ok(())
- 
    }
-
- 
    fn update_shortcuts(
- 
        &self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        cid: ListCid,
- 
    ) -> Result<()> {
- 
        if let Some(shortcuts) = self.shortcuts.get(&cid) {
- 
            app.remount(
- 
                Cid::List(ListCid::Shortcuts),
- 
                shortcuts.clone().to_boxed(),
- 
                vec![],
- 
            )?;
- 
        }
- 
        Ok(())
- 
    }
- 
}
-
- 
impl ViewPage<Cid, Message> for ListPage {
- 
    fn mount(
- 
        &self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        context: &Context,
- 
        theme: &Theme,
- 
    ) -> Result<()> {
- 
        let navigation = ui::list_navigation(theme);
- 
        let header = tui::ui::app_header(context, theme, Some(navigation)).to_boxed();
- 
        let issue_browser = ui::issues(context, theme, None).to_boxed();
-
- 
        app.remount(Cid::List(ListCid::Header), header, vec![])?;
- 
        app.remount(Cid::List(ListCid::IssueBrowser), issue_browser, vec![])?;
-
- 
        app.active(&Cid::List(self.active_component.clone()))?;
- 
        self.update_shortcuts(app, self.active_component.clone())?;
- 
        self.update_context(app, context, theme)?;
-
- 
        Ok(())
- 
    }
-
- 
    fn unmount(&self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
- 
        app.umount(&Cid::List(ListCid::Header))?;
- 
        app.umount(&Cid::List(ListCid::IssueBrowser))?;
- 
        app.umount(&Cid::List(ListCid::Context))?;
- 
        app.umount(&Cid::List(ListCid::Shortcuts))?;
- 
        Ok(())
- 
    }
-
- 
    fn update(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        context: &Context,
- 
        theme: &Theme,
- 
        message: Message,
- 
    ) -> Result<Option<Message>> {
- 
        if let Message::Issue(IssueMessage::Reload(id)) = message {
- 
            let selected = match id {
- 
                Some(id) => cob::issue::find(context.repository(), &id)?.map(|issue| (id, issue)),
- 
                _ => None,
- 
            };
-
- 
            let issue_browser = ui::issues(context, theme, selected).to_boxed();
- 
            app.remount(Cid::List(ListCid::IssueBrowser), issue_browser, vec![])?;
-
- 
            self.activate(app, ListCid::IssueBrowser)?;
- 
        }
-
- 
        self.update_context(app, context, theme)?;
-
- 
        Ok(None)
- 
    }
-
- 
    fn view(&mut self, app: &mut Application<Cid, Message, NoUserEvent>, frame: &mut Frame) {
- 
        let area = frame.size();
- 
        let shortcuts_h = 1u16;
- 
        let layout = layout::default_page(area, shortcuts_h);
-
- 
        app.view(&Cid::List(ListCid::Header), frame, layout.navigation);
- 
        app.view(
- 
            &Cid::List(self.active_component.clone()),
- 
            frame,
- 
            layout.component,
- 
        );
-
- 
        app.view(&Cid::List(ListCid::Shortcuts), frame, layout.shortcuts);
- 
    }
-
- 
    fn subscribe(&self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
- 
        app.subscribe(
- 
            &Cid::List(ListCid::Header),
- 
            Sub::new(subscription::navigation_clause(), SubClause::Always),
- 
        )?;
-
- 
        Ok(())
- 
    }
-
- 
    fn unsubscribe(&self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
- 
        app.unsubscribe(
- 
            &Cid::List(ListCid::Header),
- 
            subscription::navigation_clause(),
- 
        )?;
-
- 
        Ok(())
- 
    }
- 
}
-
- 
///
- 
/// Issue detail page
- 
///
- 
pub struct IssuePage {
- 
    issue: Option<(IssueId, Issue)>,
- 
    active_component: IssueCid,
- 
    shortcuts: HashMap<IssueCid, Widget<Shortcuts>>,
- 
}
-
- 
impl IssuePage {
- 
    pub fn new(_context: &Context, theme: &Theme, issue: Option<(IssueId, Issue)>) -> Self {
- 
        let shortcuts = Self::build_shortcuts(theme);
- 
        let active_component = IssueCid::List;
-
- 
        Self {
- 
            issue,
- 
            active_component,
- 
            shortcuts,
- 
        }
- 
    }
-
- 
    fn activate(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        cid: IssueCid,
- 
    ) -> Result<()> {
- 
        self.active_component = cid;
- 
        let cid = Cid::Issue(self.active_component.clone());
- 
        app.active(&cid)?;
- 
        app.attr(&cid, Attribute::Focus, AttrValue::Flag(true))?;
-
- 
        Ok(())
- 
    }
-
- 
    fn build_shortcuts(theme: &Theme) -> HashMap<IssueCid, Widget<Shortcuts>> {
- 
        [
- 
            (
- 
                IssueCid::List,
- 
                tui::ui::shortcuts(
- 
                    theme,
- 
                    vec![
- 
                        tui::ui::shortcut(theme, "esc", "back"),
- 
                        tui::ui::shortcut(theme, "↑/↓", "navigate"),
- 
                        tui::ui::shortcut(theme, "enter", "show"),
- 
                        tui::ui::shortcut(theme, "o", "open"),
- 
                        tui::ui::shortcut(theme, "q", "quit"),
- 
                    ],
- 
                ),
- 
            ),
- 
            (
- 
                IssueCid::Details,
- 
                tui::ui::shortcuts(
- 
                    theme,
- 
                    vec![
- 
                        tui::ui::shortcut(theme, "esc", "back"),
- 
                        tui::ui::shortcut(theme, "↑/↓", "scroll"),
- 
                        tui::ui::shortcut(theme, "q", "quit"),
- 
                    ],
- 
                ),
- 
            ),
- 
            (
- 
                IssueCid::Form,
- 
                tui::ui::shortcuts(
- 
                    theme,
- 
                    vec![
- 
                        tui::ui::shortcut(theme, "esc", "back"),
- 
                        tui::ui::shortcut(theme, "shift + tab / tab", "navigate"),
- 
                        tui::ui::shortcut(theme, "ctrl + s", "submit"),
- 
                    ],
- 
                ),
- 
            ),
- 
        ]
- 
        .iter()
- 
        .cloned()
- 
        .collect()
- 
    }
-
- 
    fn update_context(
- 
        &self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        context: &Context,
- 
        theme: &Theme,
- 
        cid: IssueCid,
- 
    ) -> Result<()> {
- 
        let context = match cid {
- 
            IssueCid::List => {
- 
                let state = app.state(&Cid::Issue(IssueCid::List))?;
- 
                let progress = match state {
- 
                    State::Tup2((StateValue::Usize(step), StateValue::Usize(total))) => {
- 
                        Progress::Step(step.saturating_add(1), total)
- 
                    }
- 
                    _ => Progress::None,
- 
                };
- 
                let context = ui::browse_context(context, theme, progress);
- 
                Some(context)
- 
            }
- 
            IssueCid::Details => {
- 
                let state = app.state(&Cid::Issue(IssueCid::Details))?;
- 
                let progress = match state {
- 
                    State::One(StateValue::Usize(scroll)) => Progress::Percentage(scroll),
- 
                    _ => Progress::None,
- 
                };
- 
                let context = ui::description_context(context, theme, progress);
- 
                Some(context)
- 
            }
- 
            IssueCid::Form => {
- 
                let context = ui::form_context(context, theme, Progress::None);
- 
                Some(context)
- 
            }
- 
            _ => None,
- 
        };
-
- 
        if let Some(context) = context {
- 
            app.remount(Cid::Issue(IssueCid::Context), context.to_boxed(), vec![])?;
- 
        }
-
- 
        Ok(())
- 
    }
-
- 
    fn update_shortcuts(
- 
        &self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        cid: IssueCid,
- 
    ) -> Result<()> {
- 
        if let Some(shortcuts) = self.shortcuts.get(&cid) {
- 
            app.remount(
- 
                Cid::Issue(IssueCid::Shortcuts),
- 
                shortcuts.clone().to_boxed(),
- 
                vec![],
- 
            )?;
- 
        }
- 
        Ok(())
- 
    }
- 
}
-
- 
impl ViewPage<Cid, Message> for IssuePage {
- 
    fn mount(
- 
        &self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        context: &Context,
- 
        theme: &Theme,
- 
    ) -> Result<()> {
- 
        let navigation = ui::list_navigation(theme);
- 
        let header = tui::ui::app_header(context, theme, Some(navigation)).to_boxed();
- 
        let list = ui::list(context, theme, self.issue.clone()).to_boxed();
-
- 
        app.remount(Cid::Issue(IssueCid::Header), header, vec![])?;
- 
        app.remount(Cid::Issue(IssueCid::List), list, vec![])?;
-
- 
        if let Some((id, issue)) = &self.issue {
- 
            let comments = issue.comments().collect::<Vec<_>>();
- 
            let details = ui::details(
- 
                context,
- 
                theme,
- 
                (*id, issue.clone()),
- 
                comments.first().copied(),
- 
            )
- 
            .to_boxed();
- 
            app.remount(Cid::Issue(IssueCid::Details), details, vec![])?;
- 
        }
-
- 
        app.active(&Cid::Issue(self.active_component.clone()))?;
-
- 
        self.update_shortcuts(app, self.active_component.clone())?;
- 
        self.update_context(app, context, theme, self.active_component.clone())?;
-
- 
        Ok(())
- 
    }
-
- 
    fn unmount(&self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
- 
        app.umount(&Cid::Issue(IssueCid::Header))?;
- 
        app.umount(&Cid::Issue(IssueCid::List))?;
- 
        app.umount(&Cid::Issue(IssueCid::Context))?;
- 
        app.umount(&Cid::Issue(IssueCid::Shortcuts))?;
-
- 
        if app.mounted(&Cid::Issue(IssueCid::Details)) {
- 
            app.umount(&Cid::Issue(IssueCid::Details))?;
- 
        }
-
- 
        if app.mounted(&Cid::Issue(IssueCid::Form)) {
- 
            app.umount(&Cid::Issue(IssueCid::Form))?;
- 
        }
-
- 
        Ok(())
- 
    }
-
- 
    fn update(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        context: &Context,
- 
        theme: &Theme,
- 
        message: Message,
- 
    ) -> Result<Option<Message>> {
- 
        match message {
- 
            Message::Issue(IssueMessage::Created(id)) => {
- 
                let repo = context.repository();
-
- 
                if let Some(issue) = cob::issue::find(repo, &id)? {
- 
                    self.issue = Some((id, issue.clone()));
- 
                    let list = ui::list(context, theme, self.issue.clone()).to_boxed();
- 
                    let comments = issue.comments().collect::<Vec<_>>();
-
- 
                    let details = ui::details(
- 
                        context,
- 
                        theme,
- 
                        (id, issue.clone()),
- 
                        comments.first().copied(),
- 
                    )
- 
                    .to_boxed();
-
- 
                    app.remount(Cid::Issue(IssueCid::List), list, vec![])?;
- 
                    app.remount(Cid::Issue(IssueCid::Details), details, vec![])?;
- 
                }
- 
            }
- 
            Message::Issue(IssueMessage::Changed(id)) => {
- 
                let repo = context.repository();
- 
                if let Some(issue) = cob::issue::find(repo, &id)? {
- 
                    self.issue = Some((id, issue.clone()));
- 
                    let comments = issue.comments().collect::<Vec<_>>();
- 
                    let details = ui::details(
- 
                        context,
- 
                        theme,
- 
                        (id, issue.clone()),
- 
                        comments.first().copied(),
- 
                    )
- 
                    .to_boxed();
- 
                    app.remount(Cid::Issue(IssueCid::Details), details, vec![])?;
- 
                }
- 
            }
- 
            Message::Issue(IssueMessage::Focus(cid)) => {
- 
                self.activate(app, cid)?;
- 
                self.update_shortcuts(app, self.active_component.clone())?;
- 
            }
- 
            Message::Issue(IssueMessage::OpenForm) => {
- 
                let new_form = ui::new_form(context, theme).to_boxed();
- 
                let list = ui::list(context, theme, None).to_boxed();
-
- 
                app.remount(Cid::Issue(IssueCid::List), list, vec![])?;
- 
                app.remount(Cid::Issue(IssueCid::Form), new_form, vec![])?;
- 
                app.active(&Cid::Issue(IssueCid::Form))?;
-
- 
                app.unsubscribe(&Cid::GlobalListener, subscription::global_clause())?;
-
- 
                return Ok(Some(Message::Issue(IssueMessage::Focus(IssueCid::Form))));
- 
            }
- 
            Message::Issue(IssueMessage::HideForm) => {
- 
                app.umount(&Cid::Issue(IssueCid::Form))?;
-
- 
                let list = ui::list(context, theme, self.issue.clone()).to_boxed();
- 
                app.remount(Cid::Issue(IssueCid::List), list, vec![])?;
-
- 
                app.subscribe(
- 
                    &Cid::GlobalListener,
- 
                    Sub::new(subscription::global_clause(), SubClause::Always),
- 
                )?;
-
- 
                if self.issue.is_none() {
- 
                    return Ok(Some(Message::Issue(IssueMessage::Leave(None))));
- 
                }
- 
                return Ok(Some(Message::Issue(IssueMessage::Focus(IssueCid::List))));
- 
            }
- 
            Message::FormSubmitted(id) => {
- 
                if id == ui::FORM_ID_EDIT {
- 
                    let state = app.state(&Cid::Issue(IssueCid::Form))?;
- 
                    if let State::Linked(mut states) = state {
- 
                        let mut missing_values = vec![];
-
- 
                        let title = match states.front() {
- 
                            Some(State::One(StateValue::String(title))) if !title.is_empty() => {
- 
                                Some(title.clone())
- 
                            }
- 
                            _ => None,
- 
                        };
- 
                        states.pop_front();
-
- 
                        let tags = match states.front() {
- 
                            Some(State::One(StateValue::String(tags))) => Some(tags.clone()),
- 
                            _ => Some(String::from("[]")),
- 
                        };
- 
                        states.pop_front();
-
- 
                        let assignees = match states.front() {
- 
                            Some(State::One(StateValue::String(assignees))) => {
- 
                                Some(assignees.clone())
- 
                            }
- 
                            _ => Some(String::from("[]")),
- 
                        };
- 
                        states.pop_front();
-
- 
                        let description = match states.front() {
- 
                            Some(State::One(StateValue::String(description)))
- 
                                if !description.is_empty() =>
- 
                            {
- 
                                Some(description.clone())
- 
                            }
- 
                            _ => None,
- 
                        };
- 
                        states.pop_front();
-
- 
                        if title.is_none() {
- 
                            missing_values.push("title");
- 
                        }
- 
                        if description.is_none() {
- 
                            missing_values.push("description");
- 
                        }
-
- 
                        // show error popup if missing.
- 
                        if !missing_values.is_empty() {
- 
                            let error = format!("Missing fields: {:?}", missing_values);
- 
                            return Ok(Some(Message::Popup(PopupMessage::Error(error))));
- 
                        } else {
- 
                            return Ok(Some(Message::Issue(IssueMessage::Cob(
- 
                                IssueCobMessage::Create {
- 
                                    title: title.unwrap(),
- 
                                    tags: tags.unwrap(),
- 
                                    assignees: assignees.unwrap(),
- 
                                    description: description.unwrap(),
- 
                                },
- 
                            ))));
- 
                        }
- 
                    }
- 
                }
- 
            }
- 
            _ => {}
- 
        }
-
- 
        self.update_context(app, context, theme, self.active_component.clone())?;
-
- 
        Ok(None)
- 
    }
-
- 
    fn view(&mut self, app: &mut Application<Cid, Message, NoUserEvent>, frame: &mut Frame) {
- 
        let area = frame.size();
- 
        let shortcuts_h = 1u16;
- 
        let layout = layout::issue_page(area, shortcuts_h);
-
- 
        app.view(&Cid::Issue(IssueCid::Header), frame, layout.header);
- 
        app.view(&Cid::Issue(IssueCid::List), frame, layout.left);
-
- 
        if app.mounted(&Cid::Issue(IssueCid::Form)) {
- 
            app.view(&Cid::Issue(IssueCid::Form), frame, layout.right);
- 
        } else if app.mounted(&Cid::Issue(IssueCid::Details)) {
- 
            app.view(&Cid::Issue(IssueCid::Details), frame, layout.right);
- 
        }
-
- 
        app.view(&Cid::Issue(IssueCid::Context), frame, layout.context);
- 
        app.view(&Cid::Issue(IssueCid::Shortcuts), frame, layout.shortcuts);
- 
    }
-
- 
    fn subscribe(&self, _app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
- 
        Ok(())
- 
    }
-
- 
    fn unsubscribe(&self, _app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
- 
        Ok(())
- 
    }
- 
}
deleted src/issue/app/ui.rs
@@ -1,436 +0,0 @@
- 
use radicle::cob::thread::Comment;
- 
use radicle::cob::thread::CommentId;
-
- 
use radicle::cob::issue::Issue;
- 
use radicle::cob::issue::IssueId;
-
- 
use tuirealm::command::{Cmd, CmdResult};
- 
use tuirealm::tui::layout::{Constraint, Direction, Layout, Rect};
- 
use tuirealm::{AttrValue, Attribute, Frame, MockComponent, Props, State};
-
- 
use radicle_tui as tui;
-
- 
use tui::context::Context;
- 
use tui::ui::cob;
- 
use tui::ui::cob::IssueItem;
- 
use tui::ui::theme::Theme;
- 
use tui::ui::widget::{Widget, WidgetComponent};
-
- 
use tui::ui::widget::container::{Container, Tabs};
- 
use tui::ui::widget::context::{ContextBar, Progress};
- 
use tui::ui::widget::form::{Form, TextArea, TextField};
- 
use tui::ui::widget::label::Textarea;
- 
use tui::ui::widget::list::{ColumnWidth, List, Property, Table};
-
- 
pub const FORM_ID_EDIT: &str = "edit-form";
-
- 
pub struct IssueBrowser {
- 
    items: Vec<IssueItem>,
- 
    table: Widget<Table<IssueItem, 7>>,
- 
}
-
- 
impl IssueBrowser {
- 
    pub fn new(context: &Context, theme: &Theme, selected: Option<(IssueId, Issue)>) -> Self {
- 
        let header = [
- 
            tui::ui::label(" ● "),
- 
            tui::ui::label("ID"),
- 
            tui::ui::label("Title"),
- 
            tui::ui::label("Author"),
- 
            tui::ui::label("Tags"),
- 
            tui::ui::label("Assignees"),
- 
            tui::ui::label("Opened"),
- 
        ];
-
- 
        let widths = [
- 
            ColumnWidth::Fixed(3),
- 
            ColumnWidth::Fixed(7),
- 
            ColumnWidth::Grow,
- 
            ColumnWidth::Fixed(21),
- 
            ColumnWidth::Fixed(25),
- 
            ColumnWidth::Fixed(21),
- 
            ColumnWidth::Fixed(18),
- 
        ];
-
- 
        let repo = context.repository();
- 
        let mut items = vec![];
-
- 
        for (id, issue) in context.issues() {
- 
            if let Ok(item) = IssueItem::try_from((context.profile(), repo, *id, issue.clone())) {
- 
                items.push(item);
- 
            }
- 
        }
-
- 
        items.sort_by(|a, b| b.timestamp().cmp(a.timestamp()));
- 
        items.sort_by(|a, b| b.state().cmp(a.state()));
-
- 
        let selected = match selected {
- 
            Some((id, issue)) => Some(IssueItem::from((context.profile(), repo, id, issue))),
- 
            _ => items.first().cloned(),
- 
        };
-
- 
        let table = Widget::new(Table::new(&items, selected, header, widths, theme.clone()))
- 
            .highlight(theme.colors.item_list_highlighted_bg);
-
- 
        Self { items, table }
- 
    }
-
- 
    pub fn items(&self) -> &Vec<IssueItem> {
- 
        &self.items
- 
    }
- 
}
-
- 
impl WidgetComponent for IssueBrowser {
- 
    fn view(&mut self, properties: &Props, frame: &mut Frame, area: Rect) {
- 
        let focus = properties
- 
            .get_or(Attribute::Focus, AttrValue::Flag(false))
- 
            .unwrap_flag();
-
- 
        self.table.attr(Attribute::Focus, AttrValue::Flag(focus));
- 
        self.table.view(frame, area);
- 
    }
-
- 
    fn state(&self) -> State {
- 
        self.table.state()
- 
    }
-
- 
    fn perform(&mut self, _properties: &Props, cmd: Cmd) -> CmdResult {
- 
        self.table.perform(cmd)
- 
    }
- 
}
-
- 
pub struct LargeList {
- 
    items: Vec<IssueItem>,
- 
    list: Widget<Container>,
- 
}
-
- 
impl LargeList {
- 
    pub fn new(context: &Context, theme: &Theme, selected: Option<(IssueId, Issue)>) -> Self {
- 
        let repo = context.repository();
-
- 
        let mut items = context
- 
            .issues()
- 
            .iter()
- 
            .map(|(id, issue)| IssueItem::from((context.profile(), repo, *id, issue.clone())))
- 
            .collect::<Vec<_>>();
-
- 
        items.sort_by(|a, b| b.timestamp().cmp(a.timestamp()));
- 
        items.sort_by(|a, b| b.state().cmp(a.state()));
-
- 
        let selected =
- 
            selected.map(|(id, issue)| IssueItem::from((context.profile(), repo, id, issue)));
-
- 
        let list = Widget::new(List::new(&items, selected, theme.clone()))
- 
            .highlight(theme.colors.item_list_highlighted_bg);
-
- 
        let container = tui::ui::container(theme, list.to_boxed());
-
- 
        Self {
- 
            items,
- 
            list: container,
- 
        }
- 
    }
-
- 
    pub fn items(&self) -> &Vec<IssueItem> {
- 
        &self.items
- 
    }
- 
}
-
- 
impl WidgetComponent for LargeList {
- 
    fn view(&mut self, properties: &Props, frame: &mut Frame, area: Rect) {
- 
        let focus = properties
- 
            .get_or(Attribute::Focus, AttrValue::Flag(false))
- 
            .unwrap_flag();
-
- 
        self.list.attr(Attribute::Focus, AttrValue::Flag(focus));
- 
        self.list.view(frame, area);
- 
    }
-
- 
    fn state(&self) -> State {
- 
        self.list.state()
- 
    }
-
- 
    fn perform(&mut self, _properties: &Props, cmd: Cmd) -> CmdResult {
- 
        self.list.perform(cmd)
- 
    }
- 
}
-
- 
pub struct IssueHeader {
- 
    container: Widget<Container>,
- 
}
-
- 
impl IssueHeader {
- 
    pub fn new(context: &Context, theme: &Theme, issue: (IssueId, Issue)) -> Self {
- 
        let repo = context.repository();
-
- 
        let (id, issue) = issue;
- 
        let by_you = *issue.author().id() == context.profile().did();
- 
        let item = IssueItem::from((context.profile(), repo, id, issue.clone()));
-
- 
        let title = Property::new(
- 
            tui::ui::label("Title").foreground(theme.colors.property_name_fg),
- 
            tui::ui::label(item.title()).foreground(theme.colors.browser_list_title),
- 
        );
-
- 
        let author = Property::new(
- 
            tui::ui::label("Author").foreground(theme.colors.property_name_fg),
- 
            tui::ui::label(&cob::format_author(issue.author().id(), by_you))
- 
                .foreground(theme.colors.browser_list_author),
- 
        );
-
- 
        let issue_id = Property::new(
- 
            tui::ui::label("Issue").foreground(theme.colors.property_name_fg),
- 
            tui::ui::label(&id.to_string()).foreground(theme.colors.browser_list_description),
- 
        );
-
- 
        let labels = Property::new(
- 
            tui::ui::label("Labels").foreground(theme.colors.property_name_fg),
- 
            tui::ui::label(&cob::format_labels(item.labels()))
- 
                .foreground(theme.colors.browser_list_labels),
- 
        );
-
- 
        let assignees = Property::new(
- 
            tui::ui::label("Assignees").foreground(theme.colors.property_name_fg),
- 
            tui::ui::label(&cob::format_assignees(
- 
                &item
- 
                    .assignees()
- 
                    .iter()
- 
                    .map(|item| (item.did(), item.is_you()))
- 
                    .collect::<Vec<_>>(),
- 
            ))
- 
            .foreground(theme.colors.browser_list_author),
- 
        );
-
- 
        let state = Property::new(
- 
            tui::ui::label("Status").foreground(theme.colors.property_name_fg),
- 
            tui::ui::label(&item.state().to_string()).foreground(theme.colors.browser_list_title),
- 
        );
-
- 
        let table = tui::ui::property_table(
- 
            theme,
- 
            vec![
- 
                Widget::new(title),
- 
                Widget::new(issue_id),
- 
                Widget::new(author),
- 
                Widget::new(labels),
- 
                Widget::new(assignees),
- 
                Widget::new(state),
- 
            ],
- 
        );
- 
        let container = tui::ui::container(theme, table.to_boxed());
-
- 
        Self { container }
- 
    }
- 
}
-
- 
impl WidgetComponent for IssueHeader {
- 
    fn view(&mut self, _properties: &Props, frame: &mut Frame, area: Rect) {
- 
        self.container.view(frame, area);
- 
    }
-
- 
    fn state(&self) -> State {
- 
        State::None
- 
    }
-
- 
    fn perform(&mut self, _properties: &Props, _cmd: Cmd) -> CmdResult {
- 
        CmdResult::None
- 
    }
- 
}
-
- 
pub struct IssueDetails {
- 
    header: Widget<IssueHeader>,
- 
    description: Widget<CommentBody>,
- 
}
-
- 
impl IssueDetails {
- 
    pub fn new(
- 
        context: &Context,
- 
        theme: &Theme,
- 
        issue: (IssueId, Issue),
- 
        description: Option<(&CommentId, &Comment)>,
- 
    ) -> Self {
- 
        Self {
- 
            header: header(context, theme, issue),
- 
            description: self::description(context, theme, description),
- 
        }
- 
    }
- 
}
-
- 
impl WidgetComponent for IssueDetails {
- 
    fn view(&mut self, properties: &Props, frame: &mut Frame, area: Rect) {
- 
        let focus = properties
- 
            .get_or(Attribute::Focus, AttrValue::Flag(false))
- 
            .unwrap_flag();
- 
        let layout = Layout::default()
- 
            .direction(Direction::Vertical)
- 
            .constraints([Constraint::Length(8), Constraint::Min(1)])
- 
            .split(area);
-
- 
        self.header.view(frame, layout[0]);
-
- 
        self.description
- 
            .attr(Attribute::Focus, AttrValue::Flag(focus));
- 
        self.description.view(frame, layout[1]);
- 
    }
-
- 
    fn state(&self) -> State {
- 
        self.description.state()
- 
    }
-
- 
    fn perform(&mut self, _properties: &Props, cmd: Cmd) -> CmdResult {
- 
        self.description.perform(cmd)
- 
    }
- 
}
-
- 
pub struct CommentBody {
- 
    textarea: Widget<Container>,
- 
}
-
- 
impl CommentBody {
- 
    pub fn new(_context: &Context, theme: &Theme, comment: Option<(&CommentId, &Comment)>) -> Self {
- 
        let content = match comment {
- 
            Some((_, comment)) => comment.body().to_string(),
- 
            None => String::new(),
- 
        };
- 
        let textarea = Widget::new(Textarea::new(theme.clone()))
- 
            .content(AttrValue::String(content))
- 
            .foreground(theme.colors.default_fg);
-
- 
        let textarea = tui::ui::container(theme, textarea.to_boxed());
-
- 
        Self { textarea }
- 
    }
- 
}
-
- 
impl WidgetComponent for CommentBody {
- 
    fn view(&mut self, properties: &Props, frame: &mut Frame, area: Rect) {
- 
        let focus = properties
- 
            .get_or(Attribute::Focus, AttrValue::Flag(false))
- 
            .unwrap_flag();
-
- 
        self.textarea.attr(Attribute::Focus, AttrValue::Flag(focus));
- 
        self.textarea.view(frame, area);
- 
    }
-
- 
    fn state(&self) -> State {
- 
        self.textarea.state()
- 
    }
-
- 
    fn perform(&mut self, _properties: &Props, cmd: Cmd) -> CmdResult {
- 
        self.textarea.perform(cmd)
- 
    }
- 
}
-
- 
pub fn list_navigation(theme: &Theme) -> Widget<Tabs> {
- 
    tui::ui::tabs(
- 
        theme,
- 
        vec![tui::ui::reversable_label("Issues").foreground(theme.colors.tabs_highlighted_fg)],
- 
    )
- 
}
-
- 
pub fn list(
- 
    context: &Context,
- 
    theme: &Theme,
- 
    issue: Option<(IssueId, Issue)>,
- 
) -> Widget<LargeList> {
- 
    let list = LargeList::new(context, theme, issue);
-
- 
    Widget::new(list)
- 
}
-
- 
pub fn header(context: &Context, theme: &Theme, issue: (IssueId, Issue)) -> Widget<IssueHeader> {
- 
    let header = IssueHeader::new(context, theme, issue);
- 
    Widget::new(header)
- 
}
-
- 
pub fn description(
- 
    context: &Context,
- 
    theme: &Theme,
- 
    comment: Option<(&CommentId, &Comment)>,
- 
) -> Widget<CommentBody> {
- 
    let body = CommentBody::new(context, theme, comment);
- 
    Widget::new(body)
- 
}
-
- 
pub fn new_form(_context: &Context, theme: &Theme) -> Widget<Form> {
- 
    use tuirealm::props::Layout;
-
- 
    let title = Widget::new(TextField::new(theme.clone(), "Title")).to_boxed();
- 
    let tags = Widget::new(TextField::new(theme.clone(), "Labels (bug, ...)")).to_boxed();
- 
    let assignees = Widget::new(TextField::new(
- 
        theme.clone(),
- 
        "Assignees (z6MkvAdxCp1oLVVTsqYvev9YrhSN3gBQNUSM45hhy4pgkexk, ...)",
- 
    ))
- 
    .to_boxed();
- 
    let description = Widget::new(TextArea::new(theme.clone(), "Description")).to_boxed();
- 
    let inputs: Vec<Box<dyn MockComponent>> = vec![title, tags, assignees, description];
-
- 
    let layout = Layout::default().constraints(
- 
        [
- 
            Constraint::Length(3),
- 
            Constraint::Length(3),
- 
            Constraint::Length(3),
- 
            Constraint::Min(3),
- 
        ]
- 
        .as_ref(),
- 
    );
-
- 
    Widget::new(Form::new(theme.clone(), inputs))
- 
        .custom(Form::PROP_ID, AttrValue::String(String::from(FORM_ID_EDIT)))
- 
        .layout(layout)
- 
}
-
- 
pub fn details(
- 
    context: &Context,
- 
    theme: &Theme,
- 
    issue: (IssueId, Issue),
- 
    comment: Option<(&CommentId, &Comment)>,
- 
) -> Widget<IssueDetails> {
- 
    let discussion = IssueDetails::new(context, theme, issue, comment);
- 
    Widget::new(discussion)
- 
}
-
- 
pub fn browse_context(context: &Context, theme: &Theme, progress: Progress) -> Widget<ContextBar> {
- 
    use radicle::cob::issue::State;
-
- 
    let issues = context.issues();
- 
    let open = issues
- 
        .iter()
- 
        .filter(|issue| *issue.1.state() == State::Open)
- 
        .collect::<Vec<_>>()
- 
        .len();
- 
    let closed = issues
- 
        .iter()
- 
        .filter(|issue| *issue.1.state() != State::Open)
- 
        .collect::<Vec<_>>()
- 
        .len();
-
- 
    tui::ui::widget::context::bar(
- 
        theme,
- 
        "Browse",
- 
        "",
- 
        "",
- 
        &format!("{open} open | {closed} closed"),
- 
        &progress.to_string(),
- 
    )
- 
}
-
- 
pub fn description_context(
- 
    _context: &Context,
- 
    theme: &Theme,
- 
    progress: Progress,
- 
) -> Widget<ContextBar> {
- 
    tui::ui::widget::context::bar(theme, "Show", "", "", "", &progress.to_string())
- 
}
-
- 
pub fn form_context(_context: &Context, theme: &Theme, progress: Progress) -> Widget<ContextBar> {
- 
    tui::ui::widget::context::bar(theme, "Open", "", "", "", &progress.to_string())
- 
        .custom(ContextBar::PROP_EDIT_MODE, AttrValue::Flag(true))
- 
}
-
- 
pub fn issues(
- 
    context: &Context,
- 
    theme: &Theme,
- 
    selected: Option<(IssueId, Issue)>,
- 
) -> Widget<IssueBrowser> {
- 
    Widget::new(IssueBrowser::new(context, theme, selected))
- 
}
deleted src/issue/main.rs
@@ -1,87 +0,0 @@
- 
mod app;
-
- 
use std::process;
-
- 
use anyhow::anyhow;
-
- 
use radicle::profile;
-
- 
use log::info;
- 
use log::LevelFilter;
-
- 
use radicle_term as term;
- 
use radicle_tui as tui;
-
- 
use tui::context;
- 
use tui::Window;
-
- 
pub const NAME: &str = "rad-issue-tui";
- 
pub const VERSION: &str = env!("CARGO_PKG_VERSION");
- 
pub const GIT_HEAD: &str = env!("GIT_HEAD");
- 
pub const FPS: u64 = 60;
-
- 
pub const HELP: &str = r#"
- 
Usage
-
- 
    rad-issue-tui [<option>...]
-
- 
Options
-
- 
    --version       Print version
- 
    --help          Print help
-
- 
"#;
-
- 
struct Options;
-
- 
impl Options {
- 
    #[allow(clippy::never_loop)]
- 
    fn from_env() -> Result<Self, anyhow::Error> {
- 
        use lexopt::prelude::*;
-
- 
        let mut parser = lexopt::Parser::from_env();
-
- 
        while let Some(arg) = parser.next()? {
- 
            match arg {
- 
                Long("version") => {
- 
                    println!("{NAME} {VERSION}+{GIT_HEAD}");
- 
                    process::exit(0);
- 
                }
- 
                Long("help") | Short('h') => {
- 
                    println!("{HELP}");
- 
                    process::exit(0);
- 
                }
- 
                _ => anyhow::bail!(arg.unexpected()),
- 
            }
- 
        }
-
- 
        Ok(Self {})
- 
    }
- 
}
-
- 
fn execute() -> anyhow::Result<()> {
- 
    let _ = Options::from_env()?;
-
- 
    let (_, id) = radicle::rad::cwd()
- 
        .map_err(|_| anyhow!("this command must be run in the context of a project"))?;
- 
    let context = context::Context::new(id)?;
-
- 
    let logfile = format!(
- 
        "{}/rad-issue-tui.log",
- 
        profile::home()?.path().to_string_lossy()
- 
    );
- 
    simple_logging::log_to_file(logfile, LevelFilter::Info)?;
- 
    info!("Launching window...");
-
- 
    let mut window = Window::default();
- 
    window.run(&mut app::App::new(context), 1000 / FPS)?;
-
- 
    Ok(())
- 
}
-
- 
fn main() {
- 
    if let Err(err) = execute() {
- 
        term::error(format!("Error: rad-issue-tui: {err}"));
- 
        process::exit(1);
- 
    }
- 
}
deleted src/patch.rs
@@ -1,397 +0,0 @@
- 
pub mod event;
- 
pub mod page;
- 
pub mod subscription;
-
- 
use anyhow::Result;
-
- 
use radicle::cob::issue::IssueId;
- 
use radicle::cob::patch::PatchId;
- 
use radicle::identity::{Id, Project};
- 
use radicle::prelude::Signer;
- 
use radicle::profile::Profile;
-
- 
use radicle_tui::ui::widget;
- 
use tuirealm::application::PollStrategy;
- 
use tuirealm::{Application, Frame, NoUserEvent, Sub, SubClause};
-
- 
use radicle_tui::ui::context::Context;
- 
use radicle_tui::ui::theme::{self, Theme};
- 
use radicle_tui::Tui;
- 
use radicle_tui::{cob, ui};
-
- 
use page::{HomeView, PatchView};
-
- 
use self::page::{IssuePage, PageStack};
-
- 
#[derive(Debug, Eq, PartialEq, Clone, Hash)]
- 
pub enum HomeCid {
- 
    Header,
- 
    Dashboard,
- 
    IssueBrowser,
- 
    PatchBrowser,
- 
    Context,
- 
    Shortcuts,
- 
}
-
- 
#[derive(Debug, Eq, PartialEq, Clone, Hash)]
- 
pub enum PatchCid {
- 
    Header,
- 
    Activity,
- 
    Files,
- 
    Context,
- 
    Shortcuts,
- 
}
-
- 
#[derive(Debug, Eq, PartialEq, Clone, Hash)]
- 
pub enum IssueCid {
- 
    Header,
- 
    List,
- 
    Details,
- 
    Context,
- 
    Form,
- 
    Shortcuts,
- 
}
-
- 
/// All component ids known to this application.
- 
#[derive(Debug, Eq, PartialEq, Clone, Hash)]
- 
pub enum Cid {
- 
    Home(HomeCid),
- 
    Issue(IssueCid),
- 
    Patch(PatchCid),
- 
    GlobalListener,
- 
    Popup,
- 
}
-
- 
/// Messages handled by this application.
- 
#[derive(Clone, Debug, Eq, PartialEq)]
- 
pub enum HomeMessage {
- 
    RefreshIssues(Option<IssueId>),
- 
}
-
- 
#[derive(Clone, Debug, Eq, PartialEq)]
- 
pub enum IssueCobMessage {
- 
    Create {
- 
        title: String,
- 
        tags: String,
- 
        assignees: String,
- 
        description: String,
- 
    },
- 
}
-
- 
#[derive(Clone, Debug, Eq, PartialEq)]
- 
pub enum IssueMessage {
- 
    Show(Option<IssueId>),
- 
    Changed(IssueId),
- 
    Focus(IssueCid),
- 
    Created(IssueId),
- 
    Cob(IssueCobMessage),
- 
    OpenForm,
- 
    HideForm,
- 
    Leave(Option<IssueId>),
- 
}
-
- 
#[derive(Clone, Debug, Eq, PartialEq)]
- 
pub enum PatchMessage {
- 
    Show(PatchId),
- 
    Leave,
- 
}
-
- 
#[derive(Clone, Debug, Eq, PartialEq)]
- 
pub enum PopupMessage {
- 
    Info(String),
- 
    Warning(String),
- 
    Error(String),
- 
    Hide,
- 
}
-
- 
#[derive(Clone, Debug, Eq, PartialEq)]
- 
pub enum Message {
- 
    Home(HomeMessage),
- 
    Issue(IssueMessage),
- 
    Patch(PatchMessage),
- 
    NavigationChanged(u16),
- 
    FormSubmitted(String),
- 
    Popup(PopupMessage),
- 
    Tick,
- 
    Quit,
- 
    Batch(Vec<Message>),
- 
}
-
- 
#[allow(dead_code)]
- 
pub struct App {
- 
    context: Context,
- 
    pages: PageStack,
- 
    theme: Theme,
- 
    quit: bool,
- 
}
-
- 
/// Creates a new application using a tui-realm-application, mounts all
- 
/// components and sets focus to a default one.
- 
impl App {
- 
    pub fn new(profile: Profile, id: Id, project: Project, signer: Box<dyn Signer>) -> Self {
- 
        Self {
- 
            context: Context::new(profile, id, project, signer),
- 
            pages: PageStack::default(),
- 
            theme: theme::default_dark(),
- 
            quit: false,
- 
        }
- 
    }
-
- 
    fn view_home(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        theme: &Theme,
- 
    ) -> Result<()> {
- 
        let home = Box::new(HomeView::new(theme.clone()));
- 
        self.pages.push(home, app, &self.context, theme)?;
-
- 
        Ok(())
- 
    }
-
- 
    fn view_patch(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        id: PatchId,
- 
        theme: &Theme,
- 
    ) -> Result<()> {
- 
        let repo = self.context.repository();
-
- 
        if let Some(patch) = cob::patch::find(repo, &id)? {
- 
            let view = Box::new(PatchView::new(theme.clone(), (id, patch)));
- 
            self.pages.push(view, app, &self.context, theme)?;
-
- 
            Ok(())
- 
        } else {
- 
            Err(anyhow::anyhow!(
- 
                "Could not mount 'page::PatchView'. Patch not found."
- 
            ))
- 
        }
- 
    }
-
- 
    fn view_issue(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        id: Option<IssueId>,
- 
        theme: &Theme,
- 
    ) -> Result<()> {
- 
        let repo = self.context.repository();
- 
        match id {
- 
            Some(id) => {
- 
                if let Some(issue) = cob::issue::find(repo, &id)? {
- 
                    let view = Box::new(IssuePage::new(&self.context, theme, Some((id, issue))));
- 
                    self.pages.push(view, app, &self.context, theme)?;
-
- 
                    Ok(())
- 
                } else {
- 
                    Err(anyhow::anyhow!(
- 
                        "Could not mount 'page::IssueView'. Issue not found."
- 
                    ))
- 
                }
- 
            }
- 
            None => {
- 
                let view = Box::new(IssuePage::new(&self.context, theme, None));
- 
                self.pages.push(view, app, &self.context, theme)?;
-
- 
                Ok(())
- 
            }
- 
        }
- 
    }
-
- 
    fn process(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        message: Message,
- 
    ) -> Result<Option<Message>> {
- 
        let theme = theme::default_dark();
- 
        match message {
- 
            Message::Batch(messages) => {
- 
                let mut results = vec![];
- 
                for message in messages {
- 
                    if let Some(result) = self.process(app, message)? {
- 
                        results.push(result);
- 
                    }
- 
                }
- 
                match results.len() {
- 
                    0 => Ok(None),
- 
                    1 => Ok(Some(results[0].to_owned())),
- 
                    _ => Ok(Some(Message::Batch(results))),
- 
                }
- 
            }
- 
            Message::Issue(IssueMessage::Cob(IssueCobMessage::Create {
- 
                title,
- 
                tags,
- 
                assignees,
- 
                description,
- 
            })) => match self.create_issue(title, description, tags, assignees) {
- 
                Ok(id) => {
- 
                    self.context.reload();
-
- 
                    Ok(Some(Message::Batch(vec![
- 
                        Message::Issue(IssueMessage::HideForm),
- 
                        Message::Issue(IssueMessage::Created(id)),
- 
                    ])))
- 
                }
- 
                Err(err) => {
- 
                    let error = format!("{:?}", err);
- 
                    self.show_error_popup(app, &theme, &error)?;
-
- 
                    Ok(None)
- 
                }
- 
            },
- 
            Message::Issue(IssueMessage::Show(id)) => {
- 
                self.view_issue(app, id, &theme)?;
- 
                Ok(None)
- 
            }
- 
            Message::Issue(IssueMessage::Leave(id)) => {
- 
                self.pages.pop(app)?;
- 
                Ok(Some(Message::Home(HomeMessage::RefreshIssues(id))))
- 
            }
- 
            Message::Patch(PatchMessage::Show(id)) => {
- 
                self.view_patch(app, id, &theme)?;
- 
                Ok(None)
- 
            }
- 
            Message::Patch(PatchMessage::Leave) => {
- 
                self.pages.pop(app)?;
- 
                Ok(None)
- 
            }
- 
            Message::Popup(PopupMessage::Info(info)) => {
- 
                self.show_info_popup(app, &theme, &info)?;
- 
                Ok(None)
- 
            }
- 
            Message::Popup(PopupMessage::Warning(warning)) => {
- 
                self.show_warning_popup(app, &theme, &warning)?;
- 
                Ok(None)
- 
            }
- 
            Message::Popup(PopupMessage::Error(error)) => {
- 
                self.show_error_popup(app, &theme, &error)?;
- 
                Ok(None)
- 
            }
- 
            Message::Popup(PopupMessage::Hide) => {
- 
                self.hide_popup(app)?;
- 
                Ok(None)
- 
            }
- 
            Message::Quit => {
- 
                self.quit = true;
- 
                Ok(None)
- 
            }
- 
            _ => self
- 
                .pages
- 
                .peek_mut()?
- 
                .update(app, &self.context, &theme, message),
- 
        }
- 
    }
-
- 
    fn show_info_popup(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        theme: &Theme,
- 
        message: &str,
- 
    ) -> Result<()> {
- 
        let popup = widget::common::info(theme, message);
- 
        app.remount(Cid::Popup, popup.to_boxed(), vec![])?;
- 
        app.active(&Cid::Popup)?;
-
- 
        Ok(())
- 
    }
-
- 
    fn show_warning_popup(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        theme: &Theme,
- 
        message: &str,
- 
    ) -> Result<()> {
- 
        let popup = widget::common::warning(theme, message);
- 
        app.remount(Cid::Popup, popup.to_boxed(), vec![])?;
- 
        app.active(&Cid::Popup)?;
-
- 
        Ok(())
- 
    }
-
- 
    fn show_error_popup(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        theme: &Theme,
- 
        message: &str,
- 
    ) -> Result<()> {
- 
        let popup = widget::common::error(theme, message);
- 
        app.remount(Cid::Popup, popup.to_boxed(), vec![])?;
- 
        app.active(&Cid::Popup)?;
-
- 
        Ok(())
- 
    }
-
- 
    fn hide_popup(&mut self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
- 
        app.blur()?;
- 
        app.umount(&Cid::Popup)?;
-
- 
        Ok(())
- 
    }
-
- 
    fn create_issue(
- 
        &mut self,
- 
        title: String,
- 
        description: String,
- 
        labels: String,
- 
        assignees: String,
- 
    ) -> Result<IssueId> {
- 
        let repository = self.context.repository();
- 
        let signer = self.context.signer();
-
- 
        let labels = cob::parse_labels(labels)?;
- 
        let assignees = cob::parse_assignees(assignees)?;
-
- 
        cob::issue::create(
- 
            repository,
- 
            signer,
- 
            title,
- 
            description,
- 
            labels.as_slice(),
- 
            assignees.as_slice(),
- 
        )
- 
    }
- 
}
-
- 
impl Tui<Cid, Message> for App {
- 
    fn init(&mut self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
- 
        self.view_home(app, &self.theme.clone())?;
-
- 
        // Add global key listener and subscribe to key events
- 
        let global = ui::widget::common::global_listener().to_boxed();
- 
        app.mount(
- 
            Cid::GlobalListener,
- 
            global,
- 
            vec![Sub::new(subscription::global_clause(), SubClause::Always)],
- 
        )?;
-
- 
        Ok(())
- 
    }
-
- 
    fn view(&mut self, app: &mut Application<Cid, Message, NoUserEvent>, frame: &mut Frame) {
- 
        if let Ok(page) = self.pages.peek_mut() {
- 
            page.view(app, frame);
- 
        }
-
- 
        if app.mounted(&Cid::Popup) {
- 
            app.view(&Cid::Popup, frame, frame.size());
- 
        }
- 
    }
-
- 
    fn update(&mut self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<bool> {
- 
        match app.tick(PollStrategy::Once) {
- 
            Ok(messages) if !messages.is_empty() => {
- 
                for message in messages {
- 
                    let mut msg = Some(message);
- 
                    while msg.is_some() {
- 
                        msg = self.process(app, msg.unwrap())?;
- 
                    }
- 
                }
- 
                Ok(true)
- 
            }
- 
            _ => Ok(false),
- 
        }
- 
    }
-
- 
    fn quit(&self) -> bool {
- 
        self.quit
- 
    }
- 
}
deleted src/patch/app.rs
@@ -1,274 +0,0 @@
- 
mod event;
- 
mod page;
- 
mod ui;
-
- 
use std::hash::Hash;
-
- 
use anyhow::Result;
-
- 
use radicle::cob::patch::PatchId;
-
- 
use tuirealm::application::PollStrategy;
- 
use tuirealm::{Application, Frame, NoUserEvent, Sub, SubClause};
-
- 
use radicle_tui as tui;
-
- 
use radicle_tui::cob;
- 
use radicle_tui::context::Context;
- 
use radicle_tui::ui::subscription;
- 
use radicle_tui::ui::theme::{self, Theme};
- 
use radicle_tui::PageStack;
- 
use radicle_tui::Tui;
-
- 
use page::{ListView, PatchView};
-
- 
#[derive(Debug, Eq, PartialEq, Clone, Hash)]
- 
pub enum ListCid {
- 
    Header,
- 
    PatchBrowser,
- 
    Context,
- 
    Shortcuts,
- 
}
-
- 
#[derive(Debug, Eq, PartialEq, Clone, Hash)]
- 
pub enum PatchCid {
- 
    Header,
- 
    Activity,
- 
    Files,
- 
    Context,
- 
    Shortcuts,
- 
}
-
- 
/// All component ids known to this application.
- 
#[derive(Debug, Default, Eq, PartialEq, Clone, Hash)]
- 
pub enum Cid {
- 
    List(ListCid),
- 
    Patch(PatchCid),
- 
    #[default]
- 
    GlobalListener,
- 
    Popup,
- 
}
-
- 
#[derive(Clone, Debug, Eq, PartialEq)]
- 
pub enum PatchMessage {
- 
    Show(PatchId),
- 
    Leave,
- 
}
-
- 
#[derive(Clone, Debug, Eq, PartialEq)]
- 
pub enum PopupMessage {
- 
    Info(String),
- 
    Warning(String),
- 
    Error(String),
- 
    Hide,
- 
}
-
- 
#[derive(Clone, Default, Debug, Eq, PartialEq)]
- 
pub enum Message {
- 
    Patch(PatchMessage),
- 
    NavigationChanged(u16),
- 
    FormSubmitted(String),
- 
    Popup(PopupMessage),
- 
    #[default]
- 
    Tick,
- 
    Quit,
- 
    Batch(Vec<Message>),
- 
}
-
- 
#[allow(dead_code)]
- 
pub struct App {
- 
    context: Context,
- 
    pages: PageStack<Cid, Message>,
- 
    theme: Theme,
- 
    quit: bool,
- 
}
-
- 
/// Creates a new application using a tui-realm-application, mounts all
- 
/// components and sets focus to a default one.
- 
impl App {
- 
    pub fn new(context: Context) -> Self {
- 
        Self {
- 
            context,
- 
            pages: PageStack::default(),
- 
            theme: theme::default_dark(),
- 
            quit: false,
- 
        }
- 
    }
-
- 
    fn view_list(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        theme: &Theme,
- 
    ) -> Result<()> {
- 
        let home = Box::new(ListView::new(theme.clone()));
- 
        self.pages.push(home, app, &self.context, theme)?;
-
- 
        Ok(())
- 
    }
-
- 
    fn view_patch(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        id: PatchId,
- 
        theme: &Theme,
- 
    ) -> Result<()> {
- 
        let repo = self.context.repository();
-
- 
        if let Some(patch) = cob::patch::find(repo, &id)? {
- 
            let view = Box::new(PatchView::new(theme.clone(), (id, patch)));
- 
            self.pages.push(view, app, &self.context, theme)?;
-
- 
            Ok(())
- 
        } else {
- 
            Err(anyhow::anyhow!(
- 
                "Could not mount 'page::PatchView'. Patch not found."
- 
            ))
- 
        }
- 
    }
-
- 
    fn process(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        message: Message,
- 
    ) -> Result<Option<Message>> {
- 
        let theme = theme::default_dark();
- 
        match message {
- 
            Message::Batch(messages) => {
- 
                let mut results = vec![];
- 
                for message in messages {
- 
                    if let Some(result) = self.process(app, message)? {
- 
                        results.push(result);
- 
                    }
- 
                }
- 
                match results.len() {
- 
                    0 => Ok(None),
- 
                    1 => Ok(Some(results[0].to_owned())),
- 
                    _ => Ok(Some(Message::Batch(results))),
- 
                }
- 
            }
- 
            Message::Patch(PatchMessage::Show(id)) => {
- 
                self.view_patch(app, id, &theme)?;
- 
                Ok(None)
- 
            }
- 
            Message::Patch(PatchMessage::Leave) => {
- 
                self.pages.pop(app)?;
- 
                Ok(None)
- 
            }
- 
            Message::Popup(PopupMessage::Info(info)) => {
- 
                self.show_info_popup(app, &theme, &info)?;
- 
                Ok(None)
- 
            }
- 
            Message::Popup(PopupMessage::Warning(warning)) => {
- 
                self.show_warning_popup(app, &theme, &warning)?;
- 
                Ok(None)
- 
            }
- 
            Message::Popup(PopupMessage::Error(error)) => {
- 
                self.show_error_popup(app, &theme, &error)?;
- 
                Ok(None)
- 
            }
- 
            Message::Popup(PopupMessage::Hide) => {
- 
                self.hide_popup(app)?;
- 
                Ok(None)
- 
            }
- 
            Message::Quit => {
- 
                self.quit = true;
- 
                Ok(None)
- 
            }
- 
            _ => self
- 
                .pages
- 
                .peek_mut()?
- 
                .update(app, &self.context, &theme, message),
- 
        }
- 
    }
-
- 
    fn show_info_popup(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        theme: &Theme,
- 
        message: &str,
- 
    ) -> Result<()> {
- 
        let popup = tui::ui::info(theme, message);
- 
        app.remount(Cid::Popup, popup.to_boxed(), vec![])?;
- 
        app.active(&Cid::Popup)?;
-
- 
        Ok(())
- 
    }
-
- 
    fn show_warning_popup(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        theme: &Theme,
- 
        message: &str,
- 
    ) -> Result<()> {
- 
        let popup = tui::ui::warning(theme, message);
- 
        app.remount(Cid::Popup, popup.to_boxed(), vec![])?;
- 
        app.active(&Cid::Popup)?;
-
- 
        Ok(())
- 
    }
-
- 
    fn show_error_popup(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        theme: &Theme,
- 
        message: &str,
- 
    ) -> Result<()> {
- 
        let popup = tui::ui::error(theme, message);
- 
        app.remount(Cid::Popup, popup.to_boxed(), vec![])?;
- 
        app.active(&Cid::Popup)?;
-
- 
        Ok(())
- 
    }
-
- 
    fn hide_popup(&mut self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
- 
        app.blur()?;
- 
        app.umount(&Cid::Popup)?;
-
- 
        Ok(())
- 
    }
- 
}
-
- 
impl Tui<Cid, Message> for App {
- 
    fn init(&mut self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
- 
        self.view_list(app, &self.theme.clone())?;
-
- 
        // Add global key listener and subscribe to key events
- 
        let global = tui::ui::global_listener().to_boxed();
- 
        app.mount(
- 
            Cid::GlobalListener,
- 
            global,
- 
            vec![Sub::new(subscription::global_clause(), SubClause::Always)],
- 
        )?;
-
- 
        Ok(())
- 
    }
-
- 
    fn view(&mut self, app: &mut Application<Cid, Message, NoUserEvent>, frame: &mut Frame) {
- 
        if let Ok(page) = self.pages.peek_mut() {
- 
            page.view(app, frame);
- 
        }
-
- 
        if app.mounted(&Cid::Popup) {
- 
            app.view(&Cid::Popup, frame, frame.size());
- 
        }
- 
    }
-
- 
    fn update(&mut self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<bool> {
- 
        match app.tick(PollStrategy::Once) {
- 
            Ok(messages) if !messages.is_empty() => {
- 
                for message in messages {
- 
                    let mut msg = Some(message);
- 
                    while msg.is_some() {
- 
                        msg = self.process(app, msg.unwrap())?;
- 
                    }
- 
                }
- 
                Ok(true)
- 
            }
- 
            _ => Ok(false),
- 
        }
- 
    }
-
- 
    fn quit(&self) -> bool {
- 
        self.quit
- 
    }
- 
}
deleted src/patch/app/event.rs
@@ -1,139 +0,0 @@
- 
use tuirealm::command::{Cmd, CmdResult, Direction as MoveDirection};
- 
use tuirealm::event::{Event, Key, KeyEvent};
- 
use tuirealm::{MockComponent, NoUserEvent, State, StateValue};
-
- 
use radicle_tui::ui::widget::container::{AppHeader, GlobalListener, LabeledContainer, Popup};
- 
use radicle_tui::ui::widget::context::{ContextBar, Shortcuts};
- 
use radicle_tui::ui::widget::list::PropertyList;
-
- 
use radicle_tui::ui::widget::Widget;
-
- 
use super::{ui, Message, PatchMessage, PopupMessage};
-
- 
/// Since the framework does not know the type of messages that are being
- 
/// passed around in the app, the following handlers need to be implemented for
- 
/// each component used.
- 
///
- 
/// TODO: should handle `Event::WindowResize`, which is not emitted by `termion`.
- 
impl tuirealm::Component<Message, NoUserEvent> for Widget<GlobalListener> {
- 
    fn on(&mut self, event: Event<NoUserEvent>) -> Option<Message> {
- 
        match event {
- 
            Event::Keyboard(KeyEvent {
- 
                code: Key::Char('q'),
- 
                ..
- 
            }) => Some(Message::Quit),
- 
            _ => None,
- 
        }
- 
    }
- 
}
-
- 
impl tuirealm::Component<Message, NoUserEvent> for Widget<AppHeader> {
- 
    fn on(&mut self, event: Event<NoUserEvent>) -> Option<Message> {
- 
        match event {
- 
            Event::Keyboard(KeyEvent { code: Key::Tab, .. }) => {
- 
                match self.perform(Cmd::Move(MoveDirection::Right)) {
- 
                    CmdResult::Changed(State::One(StateValue::U16(index))) => {
- 
                        Some(Message::NavigationChanged(index))
- 
                    }
- 
                    _ => None,
- 
                }
- 
            }
- 
            _ => None,
- 
        }
- 
    }
- 
}
-
- 
impl tuirealm::Component<Message, NoUserEvent> for Widget<ui::PatchBrowser> {
- 
    fn on(&mut self, event: Event<NoUserEvent>) -> Option<Message> {
- 
        match event {
- 
            Event::Keyboard(KeyEvent { code: Key::Up, .. })
- 
            | Event::Keyboard(KeyEvent {
- 
                code: Key::Char('k'),
- 
                ..
- 
            }) => {
- 
                self.perform(Cmd::Move(MoveDirection::Up));
- 
                Some(Message::Tick)
- 
            }
- 
            Event::Keyboard(KeyEvent {
- 
                code: Key::Down, ..
- 
            })
- 
            | Event::Keyboard(KeyEvent {
- 
                code: Key::Char('j'),
- 
                ..
- 
            }) => {
- 
                self.perform(Cmd::Move(MoveDirection::Down));
- 
                Some(Message::Tick)
- 
            }
- 
            Event::Keyboard(KeyEvent {
- 
                code: Key::Enter, ..
- 
            }) => {
- 
                let result = self.perform(Cmd::Submit);
- 
                match result {
- 
                    CmdResult::Submit(State::One(StateValue::Usize(selected))) => {
- 
                        let item = self.items().get(selected)?;
- 
                        Some(Message::Patch(PatchMessage::Show(item.id().to_owned())))
- 
                    }
- 
                    _ => None,
- 
                }
- 
            }
- 
            _ => None,
- 
        }
- 
    }
- 
}
-
- 
impl tuirealm::Component<Message, NoUserEvent> for Widget<ui::Activity> {
- 
    fn on(&mut self, event: Event<NoUserEvent>) -> Option<Message> {
- 
        match event {
- 
            Event::Keyboard(KeyEvent { code: Key::Esc, .. }) => {
- 
                Some(Message::Patch(PatchMessage::Leave))
- 
            }
- 
            _ => None,
- 
        }
- 
    }
- 
}
-
- 
impl tuirealm::Component<Message, NoUserEvent> for Widget<ui::Files> {
- 
    fn on(&mut self, event: Event<NoUserEvent>) -> Option<Message> {
- 
        match event {
- 
            Event::Keyboard(KeyEvent { code: Key::Esc, .. }) => {
- 
                Some(Message::Patch(PatchMessage::Leave))
- 
            }
- 
            _ => None,
- 
        }
- 
    }
- 
}
-
- 
impl tuirealm::Component<Message, NoUserEvent> for Widget<Popup> {
- 
    fn on(&mut self, event: Event<NoUserEvent>) -> Option<Message> {
- 
        match event {
- 
            Event::Keyboard(KeyEvent { code: Key::Esc, .. }) => {
- 
                Some(Message::Popup(PopupMessage::Hide))
- 
            }
- 
            _ => None,
- 
        }
- 
    }
- 
}
-
- 
impl tuirealm::Component<Message, NoUserEvent> for Widget<LabeledContainer> {
- 
    fn on(&mut self, _event: Event<NoUserEvent>) -> Option<Message> {
- 
        None
- 
    }
- 
}
-
- 
impl tuirealm::Component<Message, NoUserEvent> for Widget<PropertyList> {
- 
    fn on(&mut self, _event: Event<NoUserEvent>) -> Option<Message> {
- 
        None
- 
    }
- 
}
-
- 
impl tuirealm::Component<Message, NoUserEvent> for Widget<ContextBar> {
- 
    fn on(&mut self, _event: Event<NoUserEvent>) -> Option<Message> {
- 
        None
- 
    }
- 
}
-
- 
impl tuirealm::Component<Message, NoUserEvent> for Widget<Shortcuts> {
- 
    fn on(&mut self, _event: Event<NoUserEvent>) -> Option<Message> {
- 
        None
- 
    }
- 
}
deleted src/patch/app/page.rs
@@ -1,326 +0,0 @@
- 
use std::collections::HashMap;
-
- 
use anyhow::Result;
-
- 
use radicle::cob::patch::{Patch, PatchId};
-
- 
use tuirealm::{Frame, NoUserEvent, State, StateValue, Sub, SubClause};
-
- 
use radicle_tui as tui;
-
- 
use tui::context::Context;
- 
use tui::ui::theme::Theme;
- 
use tui::ui::widget::context::{Progress, Shortcuts};
- 
use tui::ui::widget::Widget;
- 
use tui::ui::{layout, subscription};
- 
use tui::ViewPage;
-
- 
use super::{ui, Application, Cid, ListCid, Message, PatchCid};
-
- 
///
- 
/// Home
- 
///
- 
pub struct ListView {
- 
    active_component: ListCid,
- 
    shortcuts: HashMap<ListCid, Widget<Shortcuts>>,
- 
}
-
- 
impl ListView {
- 
    pub fn new(theme: Theme) -> Self {
- 
        let shortcuts = Self::build_shortcuts(&theme);
- 
        Self {
- 
            active_component: ListCid::PatchBrowser,
- 
            shortcuts,
- 
        }
- 
    }
-
- 
    fn build_shortcuts(theme: &Theme) -> HashMap<ListCid, Widget<Shortcuts>> {
- 
        [(
- 
            ListCid::PatchBrowser,
- 
            tui::ui::shortcuts(
- 
                theme,
- 
                vec![
- 
                    tui::ui::shortcut(theme, "tab", "section"),
- 
                    tui::ui::shortcut(theme, "↑/↓", "navigate"),
- 
                    tui::ui::shortcut(theme, "enter", "show"),
- 
                    tui::ui::shortcut(theme, "q", "quit"),
- 
                ],
- 
            ),
- 
        )]
- 
        .iter()
- 
        .cloned()
- 
        .collect()
- 
    }
-
- 
    fn update_context(
- 
        &self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        context: &Context,
- 
        theme: &Theme,
- 
    ) -> Result<()> {
- 
        let state = app.state(&Cid::List(ListCid::PatchBrowser))?;
- 
        let progress = match state {
- 
            State::Tup2((StateValue::Usize(step), StateValue::Usize(total))) => {
- 
                Progress::Step(step.saturating_add(1), total)
- 
            }
- 
            _ => Progress::None,
- 
        };
- 
        let context = ui::browse_context(context, theme, progress);
-
- 
        app.remount(Cid::List(ListCid::Context), context.to_boxed(), vec![])?;
-
- 
        Ok(())
- 
    }
-
- 
    fn update_shortcuts(
- 
        &self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        cid: ListCid,
- 
    ) -> Result<()> {
- 
        if let Some(shortcuts) = self.shortcuts.get(&cid) {
- 
            app.remount(
- 
                Cid::List(ListCid::Shortcuts),
- 
                shortcuts.clone().to_boxed(),
- 
                vec![],
- 
            )?;
- 
        }
- 
        Ok(())
- 
    }
- 
}
-
- 
impl ViewPage<Cid, Message> for ListView {
- 
    fn mount(
- 
        &self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        context: &Context,
- 
        theme: &Theme,
- 
    ) -> Result<()> {
- 
        let navigation = ui::list_navigation(theme);
- 
        let header = tui::ui::app_header(context, theme, Some(navigation)).to_boxed();
- 
        let patch_browser = ui::patches(context, theme, None).to_boxed();
-
- 
        app.remount(Cid::List(ListCid::Header), header, vec![])?;
- 
        app.remount(Cid::List(ListCid::PatchBrowser), patch_browser, vec![])?;
-
- 
        app.active(&Cid::List(self.active_component.clone()))?;
- 
        self.update_shortcuts(app, self.active_component.clone())?;
- 
        self.update_context(app, context, theme)?;
-
- 
        Ok(())
- 
    }
-
- 
    fn unmount(&self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
- 
        app.umount(&Cid::List(ListCid::Header))?;
- 
        app.umount(&Cid::List(ListCid::PatchBrowser))?;
- 
        app.umount(&Cid::List(ListCid::Context))?;
- 
        app.umount(&Cid::List(ListCid::Shortcuts))?;
- 
        Ok(())
- 
    }
-
- 
    fn update(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        context: &Context,
- 
        theme: &Theme,
- 
        _message: Message,
- 
    ) -> Result<Option<Message>> {
- 
        self.update_context(app, context, theme)?;
-
- 
        Ok(None)
- 
    }
-
- 
    fn view(&mut self, app: &mut Application<Cid, Message, NoUserEvent>, frame: &mut Frame) {
- 
        let area = frame.size();
- 
        let shortcuts_h = 1u16;
- 
        let layout = layout::default_page(area, shortcuts_h);
-
- 
        app.view(&Cid::List(ListCid::Header), frame, layout.navigation);
- 
        app.view(
- 
            &Cid::List(self.active_component.clone()),
- 
            frame,
- 
            layout.component,
- 
        );
-
- 
        app.view(&Cid::List(ListCid::Context), frame, layout.context);
- 
        app.view(&Cid::List(ListCid::Shortcuts), frame, layout.shortcuts);
- 
    }
-
- 
    fn subscribe(&self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
- 
        app.subscribe(
- 
            &Cid::List(ListCid::Header),
- 
            Sub::new(subscription::navigation_clause(), SubClause::Always),
- 
        )?;
-
- 
        Ok(())
- 
    }
-
- 
    fn unsubscribe(&self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
- 
        app.unsubscribe(
- 
            &Cid::List(ListCid::Header),
- 
            subscription::navigation_clause(),
- 
        )?;
-
- 
        Ok(())
- 
    }
- 
}
-
- 
///
- 
/// Patch detail page
- 
///
- 
pub struct PatchView {
- 
    active_component: PatchCid,
- 
    patch: (PatchId, Patch),
- 
    shortcuts: HashMap<PatchCid, Widget<Shortcuts>>,
- 
}
-
- 
impl PatchView {
- 
    pub fn new(theme: Theme, patch: (PatchId, Patch)) -> Self {
- 
        let shortcuts = Self::build_shortcuts(&theme);
- 
        PatchView {
- 
            active_component: PatchCid::Activity,
- 
            patch,
- 
            shortcuts,
- 
        }
- 
    }
-
- 
    fn build_shortcuts(theme: &Theme) -> HashMap<PatchCid, Widget<Shortcuts>> {
- 
        [
- 
            (
- 
                PatchCid::Activity,
- 
                tui::ui::shortcuts(
- 
                    theme,
- 
                    vec![
- 
                        tui::ui::shortcut(theme, "esc", "back"),
- 
                        tui::ui::shortcut(theme, "tab", "section"),
- 
                        tui::ui::shortcut(theme, "q", "quit"),
- 
                    ],
- 
                ),
- 
            ),
- 
            (
- 
                PatchCid::Files,
- 
                tui::ui::shortcuts(
- 
                    theme,
- 
                    vec![
- 
                        tui::ui::shortcut(theme, "esc", "back"),
- 
                        tui::ui::shortcut(theme, "tab", "section"),
- 
                        tui::ui::shortcut(theme, "q", "quit"),
- 
                    ],
- 
                ),
- 
            ),
- 
        ]
- 
        .iter()
- 
        .cloned()
- 
        .collect()
- 
    }
-
- 
    fn update_shortcuts(
- 
        &self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        cid: PatchCid,
- 
    ) -> Result<()> {
- 
        if let Some(shortcuts) = self.shortcuts.get(&cid) {
- 
            app.remount(
- 
                Cid::Patch(PatchCid::Shortcuts),
- 
                shortcuts.clone().to_boxed(),
- 
                vec![],
- 
            )?;
- 
        }
- 
        Ok(())
- 
    }
- 
}
-
- 
impl ViewPage<Cid, Message> for PatchView {
- 
    fn mount(
- 
        &self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        context: &Context,
- 
        theme: &Theme,
- 
    ) -> Result<()> {
- 
        let navigation = ui::navigation(theme);
- 
        let header = tui::ui::app_header(context, theme, Some(navigation)).to_boxed();
- 
        let activity = ui::activity(theme).to_boxed();
- 
        let files = ui::files(theme).to_boxed();
- 
        let context = ui::context(context, theme, self.patch.clone()).to_boxed();
-
- 
        app.remount(Cid::Patch(PatchCid::Header), header, vec![])?;
- 
        app.remount(Cid::Patch(PatchCid::Activity), activity, vec![])?;
- 
        app.remount(Cid::Patch(PatchCid::Files), files, vec![])?;
- 
        app.remount(Cid::Patch(PatchCid::Context), context, vec![])?;
-
- 
        let active_component = Cid::Patch(self.active_component.clone());
- 
        app.active(&active_component)?;
- 
        self.update_shortcuts(app, self.active_component.clone())?;
-
- 
        Ok(())
- 
    }
-
- 
    fn unmount(&self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
- 
        app.umount(&Cid::Patch(PatchCid::Header))?;
- 
        app.umount(&Cid::Patch(PatchCid::Activity))?;
- 
        app.umount(&Cid::Patch(PatchCid::Files))?;
- 
        app.umount(&Cid::Patch(PatchCid::Context))?;
- 
        app.umount(&Cid::Patch(PatchCid::Shortcuts))?;
- 
        Ok(())
- 
    }
-
- 
    fn update(
- 
        &mut self,
- 
        app: &mut Application<Cid, Message, NoUserEvent>,
- 
        _context: &Context,
- 
        _theme: &Theme,
- 
        message: Message,
- 
    ) -> Result<Option<Message>> {
- 
        if let Message::NavigationChanged(index) = message {
- 
            self.active_component = PatchCid::from(index as usize);
-
- 
            let active_component = Cid::Patch(self.active_component.clone());
- 
            app.active(&active_component)?;
- 
            self.update_shortcuts(app, self.active_component.clone())?;
- 
        }
-
- 
        Ok(None)
- 
    }
-
- 
    fn view(&mut self, app: &mut Application<Cid, Message, NoUserEvent>, frame: &mut Frame) {
- 
        let area = frame.size();
- 
        let shortcuts_h = 1u16;
- 
        let layout = layout::default_page(area, shortcuts_h);
-
- 
        app.view(&Cid::Patch(PatchCid::Header), frame, layout.navigation);
- 
        app.view(
- 
            &Cid::Patch(self.active_component.clone()),
- 
            frame,
- 
            layout.component,
- 
        );
- 
        app.view(&Cid::Patch(PatchCid::Context), frame, layout.context);
- 
        app.view(&Cid::Patch(PatchCid::Shortcuts), frame, layout.shortcuts);
- 
    }
-
- 
    fn subscribe(&self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
- 
        app.subscribe(
- 
            &Cid::Patch(PatchCid::Header),
- 
            Sub::new(subscription::navigation_clause(), SubClause::Always),
- 
        )?;
-
- 
        Ok(())
- 
    }
-
- 
    fn unsubscribe(&self, app: &mut Application<Cid, Message, NoUserEvent>) -> Result<()> {
- 
        app.unsubscribe(
- 
            &Cid::Patch(PatchCid::Header),
- 
            subscription::navigation_clause(),
- 
        )?;
-
- 
        Ok(())
- 
    }
- 
}
-
- 
impl From<usize> for PatchCid {
- 
    fn from(index: usize) -> Self {
- 
        match index {
- 
            0 => PatchCid::Activity,
- 
            1 => PatchCid::Files,
- 
            _ => PatchCid::Activity,
- 
        }
- 
    }
- 
}
deleted src/patch/app/ui.rs
@@ -1,242 +0,0 @@
- 
use radicle::cob::patch::{Patch, PatchId};
-
- 
use tuirealm::command::{Cmd, CmdResult};
- 
use tuirealm::tui::layout::Rect;
- 
use tuirealm::{AttrValue, Attribute, Frame, MockComponent, Props, State};
-
- 
use radicle_tui as tui;
-
- 
use tui::context::Context;
- 
use tui::ui::cob;
- 
use tui::ui::cob::PatchItem;
- 
use tui::ui::layout;
- 
use tui::ui::theme::Theme;
- 
use tui::ui::widget::{Widget, WidgetComponent};
-
- 
use tui::ui::widget::container::Tabs;
- 
use tui::ui::widget::context::{ContextBar, Progress};
- 
use tui::ui::widget::label::Label;
- 
use tui::ui::widget::list::{ColumnWidth, Table};
-
- 
pub struct PatchBrowser {
- 
    items: Vec<PatchItem>,
- 
    table: Widget<Table<PatchItem, 8>>,
- 
}
-
- 
impl PatchBrowser {
- 
    pub fn new(context: &Context, theme: &Theme, selected: Option<(PatchId, Patch)>) -> Self {
- 
        let header = [
- 
            tui::ui::label(" ● "),
- 
            tui::ui::label("ID"),
- 
            tui::ui::label("Title"),
- 
            tui::ui::label("Author"),
- 
            tui::ui::label("Head"),
- 
            tui::ui::label("+"),
- 
            tui::ui::label("-"),
- 
            tui::ui::label("Updated"),
- 
        ];
-
- 
        let widths = [
- 
            ColumnWidth::Fixed(3),
- 
            ColumnWidth::Fixed(7),
- 
            ColumnWidth::Grow,
- 
            ColumnWidth::Fixed(21),
- 
            ColumnWidth::Fixed(7),
- 
            ColumnWidth::Fixed(4),
- 
            ColumnWidth::Fixed(4),
- 
            ColumnWidth::Fixed(18),
- 
        ];
-
- 
        let repo = context.repository();
- 
        let mut items = vec![];
-
- 
        for (id, patch) in context.patches() {
- 
            if let Ok(item) = PatchItem::try_from((context.profile(), repo, *id, patch.clone())) {
- 
                items.push(item);
- 
            }
- 
        }
-
- 
        items.sort_by(|a, b| b.timestamp().cmp(a.timestamp()));
- 
        items.sort_by(|a, b| a.state().cmp(b.state()));
-
- 
        let selected = match selected {
- 
            Some((id, patch)) => {
- 
                Some(PatchItem::try_from((context.profile(), repo, id, patch)).unwrap())
- 
            }
- 
            _ => items.first().cloned(),
- 
        };
-
- 
        let table = Widget::new(Table::new(&items, selected, header, widths, theme.clone()))
- 
            .highlight(theme.colors.item_list_highlighted_bg);
-
- 
        Self { items, table }
- 
    }
-
- 
    pub fn items(&self) -> &Vec<PatchItem> {
- 
        &self.items
- 
    }
- 
}
-
- 
impl WidgetComponent for PatchBrowser {
- 
    fn view(&mut self, properties: &Props, frame: &mut Frame, area: Rect) {
- 
        let focus = properties
- 
            .get_or(Attribute::Focus, AttrValue::Flag(false))
- 
            .unwrap_flag();
-
- 
        self.table.attr(Attribute::Focus, AttrValue::Flag(focus));
- 
        self.table.view(frame, area);
- 
    }
-
- 
    fn state(&self) -> State {
- 
        self.table.state()
- 
    }
-
- 
    fn perform(&mut self, _properties: &Props, cmd: Cmd) -> CmdResult {
- 
        self.table.perform(cmd)
- 
    }
- 
}
-
- 
pub struct Activity {
- 
    label: Widget<Label>,
- 
}
-
- 
impl Activity {
- 
    pub fn new(label: Widget<Label>) -> Self {
- 
        Self { label }
- 
    }
- 
}
-
- 
impl WidgetComponent for Activity {
- 
    fn view(&mut self, _properties: &Props, frame: &mut Frame, area: Rect) {
- 
        let label_w = self
- 
            .label
- 
            .query(Attribute::Width)
- 
            .unwrap_or(AttrValue::Size(1))
- 
            .unwrap_size();
-
- 
        self.label
- 
            .view(frame, layout::centered_label(label_w, area));
- 
    }
-
- 
    fn state(&self) -> State {
- 
        State::None
- 
    }
-
- 
    fn perform(&mut self, _properties: &Props, _cmd: Cmd) -> CmdResult {
- 
        CmdResult::None
- 
    }
- 
}
-
- 
pub struct Files {
- 
    label: Widget<Label>,
- 
}
-
- 
impl Files {
- 
    pub fn new(label: Widget<Label>) -> Self {
- 
        Self { label }
- 
    }
- 
}
-
- 
impl WidgetComponent for Files {
- 
    fn view(&mut self, _properties: &Props, frame: &mut Frame, area: Rect) {
- 
        let label_w = self
- 
            .label
- 
            .query(Attribute::Width)
- 
            .unwrap_or(AttrValue::Size(1))
- 
            .unwrap_size();
-
- 
        self.label
- 
            .view(frame, layout::centered_label(label_w, area));
- 
    }
-
- 
    fn state(&self) -> State {
- 
        State::None
- 
    }
-
- 
    fn perform(&mut self, _properties: &Props, _cmd: Cmd) -> CmdResult {
- 
        CmdResult::None
- 
    }
- 
}
-
- 
pub fn list_navigation(theme: &Theme) -> Widget<Tabs> {
- 
    tui::ui::tabs(
- 
        theme,
- 
        vec![tui::ui::reversable_label("Patches").foreground(theme.colors.tabs_highlighted_fg)],
- 
    )
- 
}
-
- 
pub fn navigation(theme: &Theme) -> Widget<Tabs> {
- 
    tui::ui::tabs(
- 
        theme,
- 
        vec![
- 
            tui::ui::reversable_label("Activity").foreground(theme.colors.tabs_highlighted_fg),
- 
            tui::ui::reversable_label("Files").foreground(theme.colors.tabs_highlighted_fg),
- 
        ],
- 
    )
- 
}
-
- 
pub fn patches(
- 
    context: &Context,
- 
    theme: &Theme,
- 
    selected: Option<(PatchId, Patch)>,
- 
) -> Widget<PatchBrowser> {
- 
    Widget::new(PatchBrowser::new(context, theme, selected))
- 
}
-
- 
pub fn activity(theme: &Theme) -> Widget<Activity> {
- 
    let not_implemented = tui::ui::label("not implemented").foreground(theme.colors.default_fg);
- 
    let activity = Activity::new(not_implemented);
-
- 
    Widget::new(activity)
- 
}
-
- 
pub fn files(theme: &Theme) -> Widget<Files> {
- 
    let not_implemented = tui::ui::label("not implemented").foreground(theme.colors.default_fg);
- 
    let files = Files::new(not_implemented);
-
- 
    Widget::new(files)
- 
}
-
- 
pub fn context(context: &Context, theme: &Theme, patch: (PatchId, Patch)) -> Widget<ContextBar> {
- 
    let (id, patch) = patch;
- 
    let (_, rev) = patch.latest();
- 
    let is_you = *patch.author().id() == context.profile().did();
-
- 
    let id = cob::format::cob(&id);
- 
    let title = patch.title();
- 
    let author = cob::format_author(patch.author().id(), is_you);
- 
    let comments = rev.discussion().len();
-
- 
    tui::ui::widget::context::bar(theme, "Patch", &id, title, &author, &comments.to_string())
- 
}
-
- 
pub fn browse_context(context: &Context, theme: &Theme, progress: Progress) -> Widget<ContextBar> {
- 
    use radicle::cob::patch::State;
-
- 
    let patches = context.patches();
- 
    let mut draft = 0;
- 
    let mut open = 0;
- 
    let mut archived = 0;
- 
    let mut merged = 0;
-
- 
    for (_, patch) in patches {
- 
        match patch.state() {
- 
            State::Draft => draft += 1,
- 
            State::Open { conflicts: _ } => open += 1,
- 
            State::Archived => archived += 1,
- 
            State::Merged {
- 
                commit: _,
- 
                revision: _,
- 
            } => merged += 1,
- 
        }
- 
    }
-
- 
    tui::ui::widget::context::bar(
- 
        theme,
- 
        "Browse",
- 
        "",
- 
        "",
- 
        &format!("{draft} draft | {open} open | {archived} archived | {merged} merged"),
- 
        &progress.to_string(),
- 
    )
- 
}
deleted src/patch/main.rs
@@ -1,87 +0,0 @@
- 
mod app;
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use std::process;
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use anyhow::anyhow;
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use radicle::profile;
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use log::info;
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use log::LevelFilter;
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use radicle_term as term;
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use radicle_tui as tui;
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use tui::context;
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use tui::Window;
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pub const NAME: &str = "rad-patch-tui";
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pub const VERSION: &str = env!("CARGO_PKG_VERSION");
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pub const GIT_HEAD: &str = env!("GIT_HEAD");
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pub const FPS: u64 = 60;
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pub const HELP: &str = r#"
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Usage
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    rad-patch-tui [<option>...]
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Options
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    --version       Print version
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    --help          Print help
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"#;
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struct Options;
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impl Options {
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    #[allow(clippy::never_loop)]
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    fn from_env() -> Result<Self, anyhow::Error> {
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        use lexopt::prelude::*;
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        let mut parser = lexopt::Parser::from_env();
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        while let Some(arg) = parser.next()? {
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            match arg {
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                Long("version") => {
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                    println!("{NAME} {VERSION}+{GIT_HEAD}");
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                    process::exit(0);
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                }
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                Long("help") | Short('h') => {
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                    println!("{HELP}");
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                    process::exit(0);
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                }
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                _ => anyhow::bail!(arg.unexpected()),
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            }
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        }
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        Ok(Self {})
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    }
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}
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fn execute() -> anyhow::Result<()> {
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    let _ = Options::from_env()?;
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    let (_, id) = radicle::rad::cwd()
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        .map_err(|_| anyhow!("this command must be run in the context of a project"))?;
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    let context = context::Context::new(id)?;
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    let logfile = format!(
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        "{}/rad-patch-tui.log",
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        profile::home()?.path().to_string_lossy()
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    );
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    simple_logging::log_to_file(logfile, LevelFilter::Info)?;
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    info!("Launching window...");
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    let mut window = Window::default();
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    window.run(&mut app::App::new(context), 1000 / FPS)?;
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    Ok(())
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}
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fn main() {
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    if let Err(err) = execute() {
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        term::error(format!("Error: rad-patch-tui: {err}"));
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        process::exit(1);
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    }
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}