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|
use crate::{
components::{
visibility_blocking, CommandBlocking, CommandInfo,
CommitList, Component, DrawableComponent, EventState,
InspectCommitOpen,
},
keys::{key_match, SharedKeyConfig},
queue::{Action, InternalEvent, Queue, StackablePopupOpen},
strings,
ui::style::SharedTheme,
};
use anyhow::Result;
use asyncgit::sync::{self, CommitId, RepoPath, RepoPathRef};
use crossterm::event::Event;
pub struct StashList {
repo: RepoPathRef,
list: CommitList,
visible: bool,
queue: Queue,
key_config: SharedKeyConfig,
}
impl StashList {
///
pub fn new(
repo: RepoPathRef,
queue: &Queue,
theme: SharedTheme,
key_config: SharedKeyConfig,
) -> Self {
Self {
visible: false,
list: CommitList::new(
&strings::stashlist_title(&key_config),
theme,
key_config.clone(),
),
queue: queue.clone(),
key_config,
repo,
}
}
///
pub fn update(&mut self) -> Result<()> {
if self.is_visible() {
let stashes = sync::get_stashes(&self.repo.borrow())?;
let commits = sync::get_commits_info(
&self.repo.borrow(),
stashes.as_slice(),
100,
)?;
self.list.set_count_total(commits.len());
self.list.items().set_items(0, commits);
}
Ok(())
}
fn apply_stash(&mut self) {
if let Some(e) = self.list.selected_entry() {
match sync::stash_apply(&self.repo.borrow(), e.id, false)
{
Ok(_) => {
self.queue.push(InternalEvent::TabSwitchStatus);
}
Err(e) => {
self.queue.push(InternalEvent::ShowErrorMsg(
format!("stash apply error:\n{e}",),
));
}
}
}
}
fn drop_stash(&mut self) {
if self.list.marked_count() > 0 {
self.queue.push(InternalEvent::ConfirmAction(
Action::StashDrop(self.list.marked_commits()),
));
} else if let Some(e) = self.list.selected_entry() {
self.queue.push(InternalEvent::ConfirmAction(
Action::StashDrop(vec![e.id]),
));
}
}
fn pop_stash(&mut self) {
if let Some(e) = self.list.selected_entry() {
self.queue.push(InternalEvent::ConfirmAction(
Action::StashPop(e.id),
));
}
}
fn inspect(&mut self) {
if let Some(e) = self.list.selected_entry() {
self.queue.push(InternalEvent::OpenPopup(
StackablePopupOpen::InspectCommit(
InspectCommitOpen::new(e.id),
),
));
}
}
/// Called when a pending stash action has been confirmed
pub fn action_confirmed(
&mut self,
repo: &RepoPath,
action: &Action,
) -> Result<()> {
match action {
Action::StashDrop(ids) => self.drop(repo, ids)?,
Action::StashPop(id) => self.pop(repo, *id)?,
_ => (),
};
Ok(())
}
fn drop(
&mut self,
repo: &RepoPath,
ids: &[CommitId],
) -> Result<()> {
for id in ids {
sync::stash_drop(repo, *id)?;
}
self.list.clear_marked();
self.update()?;
Ok(())
}
fn pop(&mut self, repo: &RepoPath, id: CommitId) -> Result<()> {
sync::stash_pop(repo, id)?;
self.list.clear_marked();
self.update()?;
Ok(())
}
}
impl DrawableComponent for StashList {
fn draw<B: tui::backend::Backend>(
&self,
f: &mut tui::Frame<B>,
rect: tui::layout::Rect,
) -> Result<()> {
self.list.draw(f, rect)?;
Ok(())
}
}
impl Component for StashList {
fn commands(
&self,
out: &mut Vec<CommandInfo>,
force_all: bool,
) -> CommandBlocking {
if self.visible || force_all {
self.list.commands(out, force_all);
let selection_valid =
self.list.selected_entry().is_some();
out.push(CommandInfo::new(
strings::commands::stashlist_pop(&self.key_config),
selection_valid,
true,
));
out.push(CommandInfo::new(
strings::commands::stashlist_apply(&self.key_config),
selection_valid,
true,
));
out.push(CommandInfo::new(
strings::commands::stashlist_drop(
&self.key_config,
self.list.marked_count(),
),
selection_valid,
true,
));
out.push(CommandInfo::new(
strings::commands::stashlist_inspect(
&self.key_config,
),
selection_valid,
true,
));
}
visibility_blocking(self)
}
fn event(
&mut self,
ev: &crossterm::event::Event,
) -> Result<EventState> {
if self.is_visible() {
if self.list.event(ev)?.is_consumed() {
return Ok(EventState::Consumed);
}
if let Event::Key(k) = ev {
if key_match(k, self.key_config.keys.enter) {
self.pop_stash();
} else if key_match(
k,
self.key_config.keys.stash_apply,
) {
self.apply_stash();
} else if key_match(
k,
self.key_config.keys.stash_drop,
) {
self.drop_stash();
} else if key_match(
k,
self.key_config.keys.stash_open,
) {
self.inspect();
}
}
}
Ok(EventState::NotConsumed)
}
fn is_visible(&self) -> bool {
self.visible
}
fn hide(&mut self) {
self.visible = false;
}
fn show(&mut self) -> Result<()> {
self.visible = true;
self.update()?;
Ok(())
}
}
|
