Display tags and branches in the revlog

CHANGELOG.md

@@ -23,6 +23,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 * add `regex-fancy` and `regex-onig` features to allow building Syntect with Onigumara regex engine instead of the default engine based on fancy-regex [[@jirutka](https://github.com/jirutka)]
 * add `vendor-openssl` feature to allow building without vendored openssl [[@jirutka](https://github.com/jirutka)]
 * allow copying marked commits [[@remique](https://github.com/remique)] ([#1288](https://github.com/extrawurst/gitui/issues/1288))
+* display tags and branches in the log view ([#1371](https://github.com/extrawurst/gitui/pull/1371))
 
 ### Fixes
 * remove insecure dependency `ansi_term` ([#1290](https://github.com/extrawurst/gitui/issues/1290))

src/components/commitlist.rs

@@ -10,12 +10,13 @@ use crate::{
 	ui::{calc_scroll_top, draw_scrollbar},
 };
 use anyhow::Result;
-use asyncgit::sync::{CommitId, Tags};
+use asyncgit::sync::{BranchInfo, CommitId, Tags};
 use chrono::{DateTime, Local};
 use crossterm::event::Event;
 use itertools::Itertools;
 use std::{
-	borrow::Cow, cell::Cell, cmp, convert::TryFrom, time::Instant,
+	borrow::Cow, cell::Cell, cmp, collections::BTreeMap,
+	convert::TryFrom, time::Instant,
 };
 use tui::{
 	backend::Backend,
@@ -37,6 +38,7 @@ pub struct CommitList {
 	marked: Vec<(usize, CommitId)>,
 	scroll_state: (Instant, f32),
 	tags: Option<Tags>,
+	branches: BTreeMap<CommitId, Vec<String>>,
 	current_size: Cell<(u16, u16)>,
 	scroll_top: Cell<usize>,
 	theme: SharedTheme,
@@ -58,6 +60,7 @@ impl CommitList {
 			count_total: 0,
 			scroll_state: (Instant::now(), 0_f32),
 			tags: None,
+			branches: BTreeMap::default(),
 			current_size: Cell::new((0, 0)),
 			scroll_top: Cell::new(0),
 			theme,
@@ -314,10 +317,12 @@ impl CommitList {
 		}
 	}
 
+	#[allow(clippy::too_many_arguments)]
 	fn get_entry_to_add<'a>(
 		e: &'a LogEntry,
 		selected: bool,
 		tags: Option<String>,
+		branches: Option<String>,
 		theme: &Theme,
 		width: usize,
 		now: DateTime<Local>,
@@ -373,12 +378,18 @@ impl CommitList {
 		txt.push(splitter.clone());
 
 		// commit tags
-		txt.push(Span::styled(
-			Cow::from(tags.map_or_else(String::new, |tags| {
-				format!(" {}", tags)
-			})),
-			theme.tags(selected),
-		));
+		if let Some(tags) = tags {
+			txt.push(splitter.clone());
+			txt.push(Span::styled(tags, theme.tags(selected)));
+		}
+
+		if let Some(branches) = branches {
+			txt.push(splitter.clone());
+			txt.push(Span::styled(
+				branches,
+				theme.branch(selected, true),
+			));
+		}
 
 		txt.push(splitter);
 
@@ -413,9 +424,20 @@ impl CommitList {
 		{
 			let tags =
 				self.tags.as_ref().and_then(|t| t.get(&e.id)).map(
-					|tags| tags.iter().map(|t| &t.name).join(" "),
+					|tags| {
+						tags.iter()
+							.map(|t| format!("<{}>", t.name))
+							.join(" ")
+					},
 				);
 
+			let branches = self.branches.get(&e.id).map(|names| {
+				names
+					.iter()
+					.map(|name| format!("[{}]", name))
+					.join(" ")
+			});
+
 			let marked = if any_marked {
 				self.is_marked(&e.id)
 			} else {
@@ -426,6 +448,7 @@ impl CommitList {
 				e,
 				idx + self.scroll_top.get() == selection,
 				tags,
+				branches,
 				&self.theme,
 				width,
 				now,
@@ -444,6 +467,17 @@ impl CommitList {
 	pub fn select_entry(&mut self, position: usize) {
 		self.selection = position;
 	}
+
+	pub fn set_branches(&mut self, branches: Vec<BranchInfo>) {
+		self.branches.clear();
+
+		for b in branches {
+			self.branches
+				.entry(b.top_commit)
+				.or_default()
+				.push(b.name);
+		}
+	}
 }
 
 impl DrawableComponent for CommitList {

src/tabs/revlog.rs

@@ -13,7 +13,7 @@ use crate::{
 use anyhow::Result;
 use asyncgit::{
 	cached,
-	sync::{self, CommitId, RepoPathRef},
+	sync::{self, get_branches_info, CommitId, RepoPathRef},
 	AsyncGitNotification, AsyncLog, AsyncTags, CommitFilesParams,
 	FetchStatus,
 };
@@ -107,6 +107,11 @@ impl Revlog {
 				self.branch_name.lookup().map(Some).unwrap_or(None),
 			);
 
+			self.list.set_branches(get_branches_info(
+				&self.repo.borrow(),
+				true,
+			)?);
+
 			if self.commit_details.is_visible() {
 				let commit = self.selected_commit();
 				let tags = self.selected_commit_tags(&commit);

src/ui/style.rs

@@ -36,6 +36,8 @@ pub struct Theme {
 	danger_fg: Color,
 	push_gauge_bg: Color,
 	push_gauge_fg: Color,
+	tag_fg: Color,
+	branch_fg: Color,
 }
 
 impl Theme {
@@ -64,14 +66,11 @@ impl Theme {
 			Style::default().add_modifier(Modifier::BOLD)
 		} else {
 			Style::default()
-		};
+		}
+		.fg(self.branch_fg);
 
 		if selected {
-			branch.patch(
-				Style::default()
-					.fg(self.command_fg)
-					.bg(self.selection_bg),
-			)
+			branch.patch(Style::default().bg(self.selection_bg))
 		} else {
 			branch
 		}
@@ -89,7 +88,7 @@ impl Theme {
 
 	pub fn tags(&self, selected: bool) -> Style {
 		Style::default()
-			.fg(self.selected_tab)
+			.fg(self.tag_fg)
 			.add_modifier(Modifier::BOLD)
 			.bg(if selected {
 				self.selection_bg
@@ -325,6 +324,8 @@ impl Default for Theme {
 			danger_fg: Color::Red,
 			push_gauge_bg: Color::Blue,
 			push_gauge_fg: Color::Reset,
+			tag_fg: Color::LightMagenta,
+			branch_fg: Color::LightYellow,
 		}
 	}
 }