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Add Left/Right keybindings to diff pane #55

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Merged
myaple merged 1 commit into from
Feb 10, 2026
Merged

Add Left/Right keybindings to diff pane #55

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8 changes: 7 additions & 1 deletion src/pane/diff_pane.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -94,7 +94,13 @@ impl Pane for DiffPane {

fn handle_event(&mut self, event: &AppEvent) -> bool {
match event {
AppEvent::Key(key) => matches!(key.code, KeyCode::Char('j') | KeyCode::Char('k')),
AppEvent::Key(key) => matches!(
key.code,
KeyCode::Char('j')
| KeyCode::Char('k')
| KeyCode::Left
| KeyCode::Right
),
_ => false,
}
}
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6 changes: 4 additions & 2 deletions src/pane/help_pane.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -71,8 +71,8 @@ impl Pane for HelpPane {
ActivePane::FileTree => (
"File Tree",
vec![
" Tab / g t - Next file",
" Shift+Tab / g T - Previous file",
" Tab / g t / Right - Next file",
" Shift+Tab / g T / Left - Previous file",
],
),
ActivePane::Monitor => (
Expand All @@ -87,6 +87,8 @@ impl Pane for HelpPane {
vec![
" j / Down / Ctrl+e - Scroll down",
" k / Up / Ctrl+y - Scroll up",
" Right - Next file",
" Left - Previous file",
" PageDown - Page down",
" PageUp - Page up",
" g g - Go to top",
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10 changes: 10 additions & 0 deletions src/pane/keys.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -165,6 +165,16 @@ impl GlobalKeyHandler {
app.page_up(app.current_diff_height);
KeyResult::Handled
}
KeyCode::Left => {
debug!("User pressed Left - previous file");
app.prev_file();
KeyResult::Handled
}
KeyCode::Right => {
debug!("User pressed Right - next file");
app.next_file();
KeyResult::Handled
}
KeyCode::Tab => {
debug!("User pressed Tab - next file");
app.next_file();
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8 changes: 7 additions & 1 deletion src/pane/side_by_side_diff_pane.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -132,7 +132,13 @@ impl Pane for SideBySideDiffPane {

fn handle_event(&mut self, event: &AppEvent) -> bool {
match event {
AppEvent::Key(key) => matches!(key.code, KeyCode::Char('j') | KeyCode::Char('k')),
AppEvent::Key(key) => matches!(
key.code,
KeyCode::Char('j')
| KeyCode::Char('k')
| KeyCode::Left
| KeyCode::Right
),
_ => false,
}
}
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1 change: 1 addition & 0 deletions src/ui.rs
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Expand Up @@ -1742,6 +1742,7 @@ fn render_file_tree_content(f: &mut Frame, app: &App, area: Rect, _git_repo: &Gi
mod tests {
use super::*;
use crate::config::LlmConfig;
use log::debug;
use std::env;

fn create_test_app(
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