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Make editor breadcrumb look better #109

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Jan 18, 2025
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3 changes: 3 additions & 0 deletions tui/src/color.rs
Original file line number Diff line number Diff line change
Expand Up @@ -17,3 +17,6 @@ pub const GRAY_LIGHT: Color = Color::Indexed(250);
pub const GRAY_WHITE: Color = Color::Indexed(253);
pub const WHITE: Color = Color::White;
pub const BLACK: Color = Color::Black;

pub const GRAY_A: Color = Color::Indexed(246);
pub const GRAY_B: Color = Color::Indexed(248);
58 changes: 44 additions & 14 deletions tui/src/views/body/notebook/editor.rs
Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,7 @@ const NOTE_SYMBOL: &str = "󱇗 ";
pub fn draw(frame: &mut Frame, area: Rect, context: &mut Context) {
context.notebook.editor_height = area.height - 2;

let (title, breadcrumb) = if let Some(tab_index) = context.notebook.tab_index {
let (title, mut bottom_left) = if let Some(tab_index) = context.notebook.tab_index {
let mut title = vec![];
for (i, tab) in context.notebook.tabs.iter().enumerate() {
let name = format!(" {NOTE_SYMBOL}{} ", tab.note.name.clone());
Expand All @@ -36,25 +36,55 @@ pub fn draw(frame: &mut Frame, area: Rect, context: &mut Context) {
}

let title = Line::from(title);
let breadcrumb = Span::raw(format!(
" {} ",
context.notebook.tabs[tab_index].breadcrumb.join("/")
))
.fg(BLACK)
.bg(GREEN);
let mut breadcrumb = vec![];
let last_index = context.notebook.tabs[tab_index].breadcrumb.len() - 1;

for (i, name) in context.notebook.tabs[tab_index]
.breadcrumb
.iter()
.enumerate()
{
let (color_a, color_b) = if i % 2 == 0 {
(GRAY_A, GRAY_B)
} else {
(GRAY_B, GRAY_A)
};

let name = if i == 0 {
breadcrumb.push(Span::raw(" 󰝰 ").fg(YELLOW).bg(color_a));
format!("{name} ")
} else if i == last_index {
format!(" 󱇗 {name} ")
} else {
breadcrumb.push(Span::raw(" 󰝰 ").fg(YELLOW).bg(color_a));
format!("{name} ")
};

breadcrumb.push(Span::raw(name).fg(BLACK).bg(color_a));

if i < last_index {
breadcrumb.push(Span::raw("").fg(color_a).bg(color_b));
} else {
breadcrumb.push(Span::raw("").fg(color_a).bg(GRAY_BLACK));
}
}

(title, breadcrumb)
} else {
(Line::from("[Editor]".fg(GRAY_DIM)), Span::default())
(Line::from("[Editor]".fg(GRAY_DIM)), vec![Span::default()])
};

let mode = match context.notebook.state {
ContextState::EditorNormalMode { .. } => Span::raw(" NORMAL ").fg(WHITE).bg(BLACK),
ContextState::EditorInsertMode => Span::raw(" INSERT ").fg(BLACK).bg(YELLOW),
ContextState::EditorVisualMode => Span::raw(" VISUAL ").fg(WHITE).bg(RED),
_ => Span::raw(" ").bg(GRAY_DARK),
let (mode, bg) = match context.notebook.state {
ContextState::EditorNormalMode { .. } => (Span::raw(" NORMAL ").fg(WHITE).bg(BLACK), BLACK),
ContextState::EditorInsertMode => (Span::raw(" INSERT ").fg(BLACK).bg(YELLOW), YELLOW),
ContextState::EditorVisualMode => (Span::raw(" VISUAL ").fg(WHITE).bg(RED), RED),
_ => (Span::raw(" ").bg(GRAY_DARK), GRAY_DARK),
};

let bottom_left = Line::from(vec![mode, breadcrumb]);
bottom_left.insert(0, mode);
bottom_left.insert(1, Span::raw("").fg(bg).bg(GRAY_A));

let bottom_left = Line::from(bottom_left);
let block = Block::new().title(title).title_bottom(bottom_left);
let block = match (
context.last_log.as_ref(),
Expand Down
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