stash list does not update after pop/drop (gitui-org#1865)

* move to stashlist after stashing
* move to status after stash popping

Author: extrawurst

CHANGELOG.md

@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Fixes
 * fix commit log not updating after branch switch ([#1862](https://github.com/extrawurst/gitui/issues/1862))
+* fix stashlist not updating after pop/drop ([#1864](https://github.com/extrawurst/gitui/issues/1864))
 
 ## [0.24.1] - 2023-08-30
 

src/app.rs

@@ -20,7 +20,8 @@ use crate::{
 	options::{Options, SharedOptions},
 	popup_stack::PopupStack,
 	queue::{
-		Action, InternalEvent, NeedsUpdate, Queue, StackablePopupOpen,
+		Action, AppTabs, InternalEvent, NeedsUpdate, Queue,
+		StackablePopupOpen,
 	},
 	setup_popups,
 	strings::{self, ellipsis_trim_start, order},
@@ -697,15 +698,15 @@ impl App {
 
 	fn switch_tab(&mut self, k: &KeyEvent) -> Result<()> {
 		if key_match(k, self.key_config.keys.tab_status) {
-			self.set_tab(0)?;
+			self.switch_to_tab(&AppTabs::Status)?;
 		} else if key_match(k, self.key_config.keys.tab_log) {
-			self.set_tab(1)?;
+			self.switch_to_tab(&AppTabs::Log)?;
 		} else if key_match(k, self.key_config.keys.tab_files) {
-			self.set_tab(2)?;
+			self.switch_to_tab(&AppTabs::Files)?;
 		} else if key_match(k, self.key_config.keys.tab_stashing) {
-			self.set_tab(3)?;
+			self.switch_to_tab(&AppTabs::Stashing)?;
 		} else if key_match(k, self.key_config.keys.tab_stashes) {
-			self.set_tab(4)?;
+			self.switch_to_tab(&AppTabs::Stashlist)?;
 		}
 
 		Ok(())
@@ -727,6 +728,17 @@ impl App {
 		Ok(())
 	}
 
+	fn switch_to_tab(&mut self, tab: &AppTabs) -> Result<()> {
+		match tab {
+			AppTabs::Status => self.set_tab(0)?,
+			AppTabs::Log => self.set_tab(1)?,
+			AppTabs::Files => self.set_tab(2)?,
+			AppTabs::Stashing => self.set_tab(3)?,
+			AppTabs::Stashlist => self.set_tab(4)?,
+		}
+		Ok(())
+	}
+
 	fn update_commands(&mut self) {
 		if self.help.is_visible() {
 			self.help.set_cmds(self.commands(true));
@@ -855,6 +867,10 @@ impl App {
 				self.tags_popup.open()?;
 			}
 			InternalEvent::TabSwitchStatus => self.set_tab(0)?,
+			InternalEvent::TabSwitch(tab) => {
+				self.switch_to_tab(&tab)?;
+				flags.insert(NeedsUpdate::ALL);
+			}
 			InternalEvent::SelectCommitInRevlog(id) => {
 				if let Err(error) = self.revlog.select_commit(id) {
 					self.queue.push(InternalEvent::ShowErrorMsg(

src/components/commitlist.rs

@@ -225,8 +225,11 @@ impl CommitList {
 
 	///
 	pub fn set_commits(&mut self, commits: Vec<CommitId>) {
-		self.commits = commits;
-		self.fetch_commits(false);
+		if commits != self.commits {
+			self.items.clear();
+			self.commits = commits;
+			self.fetch_commits(false);
+		}
 	}
 
 	///
@@ -724,20 +727,33 @@ impl CommitList {
 		self.items.needs_data(idx, idx_max)
 	}
 
+	// checks if first entry in items is the same commit as we expect
+	fn is_list_in_sync(&self) -> bool {
+		self.items
+			.index_offset_raw()
+			.and_then(|index| {
+				self.items
+					.iter()
+					.next()
+					.map(|item| item.id == self.commits[index])
+			})
+			.unwrap_or_default()
+	}
+
 	fn fetch_commits(&mut self, force: bool) {
 		let want_min =
 			self.selection().saturating_sub(SLICE_SIZE / 2);
 		let commits = self.commits.len();
 
 		let want_min = want_min.min(commits);
 
-		if !self
+		let index_in_sync = self
 			.items
 			.index_offset_raw()
 			.map(|index| want_min == index)
-			.unwrap_or_default()
-			|| force
-		{
+			.unwrap_or_default();
+
+		if !index_in_sync || !self.is_list_in_sync() || force {
 			let slice_end =
 				want_min.saturating_add(SLICE_SIZE).min(commits);
 

src/components/stashmsg.rs

@@ -5,7 +5,7 @@ use super::{
 };
 use crate::{
 	keys::{key_match, SharedKeyConfig},
-	queue::{InternalEvent, NeedsUpdate, Queue},
+	queue::{AppTabs, InternalEvent, Queue},
 	strings,
 	tabs::StashingOptions,
 	ui::style::SharedTheme,
@@ -79,9 +79,11 @@ impl Component for StashMsgComponent {
 							self.input.clear();
 							self.hide();
 
-							self.queue.push(InternalEvent::Update(
-								NeedsUpdate::ALL,
-							));
+							self.queue.push(
+								InternalEvent::TabSwitch(
+									AppTabs::Stashlist,
+								),
+							);
 						}
 						Err(e) => {
 							self.hide();

src/queue.rs

@@ -70,6 +70,14 @@ pub enum StackablePopupOpen {
 	CompareCommits(InspectCommitOpen),
 }
 
+pub enum AppTabs {
+	Status,
+	Log,
+	Files,
+	Stashing,
+	Stashlist,
+}
+
 ///
 pub enum InternalEvent {
 	///
@@ -91,6 +99,8 @@ pub enum InternalEvent {
 	///
 	TabSwitchStatus,
 	///
+	TabSwitch(AppTabs),
+	///
 	SelectCommitInRevlog(CommitId),
 	///
 	TagCommit(CommitId),

src/tabs/stashlist.rs

@@ -136,6 +136,8 @@ impl StashList {
 		self.list.clear_marked();
 		self.update()?;
 
+		self.queue.push(InternalEvent::TabSwitchStatus);
+
 		Ok(())
 	}
 }