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Code Issues 1 Packages Projects Releases Wiki Activity

refactor(help_panel): bring back channel/remote keybinging awareness

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This commit is contained in:
lalvarezt 2025-07-25 09:50:35 +02:00
parent 112aa854d0
commit a9fca843ed
1 changed files with 108 additions and 3 deletions
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111
television/screen/help_panel.rs
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@ -53,6 +53,102 @@ pub fn draw_help_panel(
f.render_widget(paragraph, area);
}
/// Checks if an action is relevant for the given mode
fn is_action_relevant_for_mode(action: &Action, mode: Mode) -> bool {
match mode {
Mode::Channel => {
// Channel mode - all actions except those specifically for remote mode switching
match action {
// Input actions - available in both modes
Action::AddInputChar(_)
| Action::DeletePrevChar
| Action::DeletePrevWord
| Action::DeleteNextChar
| Action::DeleteLine
| Action::GoToPrevChar
| Action::GoToNextChar
| Action::GoToInputStart
| Action::GoToInputEnd
// Navigation actions - available in both modes
| Action::SelectNextEntry
| Action::SelectPrevEntry
| Action::SelectNextPage
| Action::SelectPrevPage
// Selection actions - channel specific (multi-select)
| Action::ToggleSelectionDown
| Action::ToggleSelectionUp
| Action::ConfirmSelection
// Preview actions - channel specific
| Action::ScrollPreviewUp
| Action::ScrollPreviewDown
| Action::ScrollPreviewHalfPageUp
| Action::ScrollPreviewHalfPageDown
| Action::TogglePreview
// Channel-specific actions
| Action::CopyEntryToClipboard
| Action::ReloadSource
| Action::CycleSources
| Action::SelectPrevHistory
| Action::SelectNextHistory
// UI toggles - global
| Action::ToggleRemoteControl
| Action::ToggleHelp
| Action::ToggleStatusBar
// Application actions - global
| Action::Quit => true,
// Skip actions not relevant to help or internal actions
Action::NoOp
| Action::Render
| Action::Resize(_, _)
| Action::ClearScreen
| Action::Tick
| Action::Suspend
| Action::Resume
| Action::Error(_)
| Action::OpenEntry
| Action::SwitchToChannel(_)
| Action::WatchTimer
| Action::SelectEntryAtPosition(_, _)
| Action::MouseClickAt(_, _)
| Action::ToggleSendToChannel
| Action::SelectAndExit => false,
}
}
Mode::RemoteControl => {
// Remote control mode - limited set of actions
match action {
// Input actions - available in both modes
Action::AddInputChar(_)
| Action::DeletePrevChar
| Action::DeletePrevWord
| Action::DeleteNextChar
| Action::DeleteLine
| Action::GoToPrevChar
| Action::GoToNextChar
| Action::GoToInputStart
| Action::GoToInputEnd
// Navigation actions - available in both modes
| Action::SelectNextEntry
| Action::SelectPrevEntry
| Action::SelectNextPage
| Action::SelectPrevPage
// Selection in remote mode - just confirm (no multi-select)
| Action::ConfirmSelection
// UI toggles - global
| Action::ToggleRemoteControl
| Action::ToggleHelp
| Action::ToggleStatusBar
// Application actions - global
| Action::Quit => true,
// All other actions not relevant in remote control mode
_ => false,
}
}
}
}
/// Adds keybinding lines for specific keys to the given lines vector
fn add_keybinding_lines_for_keys(
lines: &mut Vec<Line<'static>>,
@ -67,6 +163,10 @@ fn add_keybinding_lines_for_keys(
for (key, actions) in keybindings.iter() {
for action in actions.as_slice() {
// Filter out NoOp actions (unbound keys)
// Filter out actions not relevant for current mode
if matches!(action, Action::NoOp)
|| !is_action_relevant_for_mode(action, mode)
{
continue;
}
@ -104,9 +204,14 @@ fn generate_help_content(
debug!("Generating help content for mode: {:?}", mode);
// Global keybindings section header
// Mode-specific keybindings section header
let mode_name = match mode {
Mode::Channel => "Channel Mode",
Mode::RemoteControl => "Remote Control Mode",
};
lines.push(Line::from(vec![Span::styled(
"Global",
mode_name,
Style::default()
.fg(colorscheme.help.metadata_field_name_fg)
.bold()
@ -118,7 +223,7 @@ fn generate_help_content(
&config.keybindings,
mode,
colorscheme,
"Global",
mode_name,
);
debug!("Generated help content with {} total lines", lines.len());