docs(comments): rewrite comments across all crates to the guidelines

Sweep every first-party crate source (1956 .rs files) to the project comment
guidelines: delete redundant restatements, decorative banners, change
narration, and end-of-line comments; keep and tighten the crucial ones
(invariants, bug rationale, SAFETY blocks, ported-source attribution).

No functional code changed. Every edit is proven comment-only against the
prior tree by a comment-stripping lexer (string/char/raw-string aware) plus a
separate doctest-fence check. Where removing a comment made rustfmt or clippy
want to re-lay-out adjacent code, the minimal triggering comment is restored so
code tokens stay byte-identical.

Gates green: cargo fmt --all --check (0 diffs), cargo check and cargo clippy
--workspace --all-targets (0 warnings).

Adds scripts/check_codegen_comment_guidelines.py — the enforcement gate for
these guidelines (flags banners, end-of-line comments, change narration, and
commented-out code).
This commit is contained in:
2026-07-23 16:55:39 -04:00
parent ff0fb56c67
commit a02b555e66
1458 changed files with 10729 additions and 21750 deletions
@@ -31,7 +31,7 @@ use kigi_markdown::{
};
use kigi_ratatui_textarea::{TextArea, TextAreaState};
// ── Tokyo Night Storm palette (matches kigi-tui) ──────────────────────
// Tokyo Night Storm palette (matches kigi-tui)
#[path = "playground_common.rs"]
mod playground_common;
@@ -39,7 +39,7 @@ use playground_common::{get_syntect, md_style};
const MD_STYLE: MarkdownStyle = md_style(anstyle::Style::new());
// ── Compute minimum render width ─────────────────────────────────────────────
// Compute minimum render width
/// Minimum width = 4k + 1, where k = number of table columns.
/// Columns = max(`|` count per line) - 1 (the outer pipes are borders).
@@ -58,7 +58,7 @@ fn min_render_width(source: &str) -> usize {
}
}
// ── Render helpers ───────────────────────────────────────────────────────────
// Render helpers
/// One-shot full render at a given width.
fn render_full(source: &str, width: usize) -> Vec<Line<'static>> {
@@ -84,7 +84,7 @@ fn render_streaming(source: &str, width: usize) -> Vec<Line<'static>> {
renderer.view().lines.to_vec()
}
// ── App state ────────────────────────────────────────────────────────────────
// App state
const DEFAULT_MARKDOWN: &str = "\
| A | B | C |
@@ -145,7 +145,7 @@ impl App {
}
}
// ── Main ─────────────────────────────────────────────────────────────────────
// Main
fn main() -> io::Result<()> {
// Terminal setup
@@ -164,14 +164,14 @@ fn main() -> io::Result<()> {
let ev = event::read()?;
match &ev {
// ── Global: Ctrl-Q quits from anywhere ──
// Global: Ctrl-Q quits from anywhere
Event::Key(KeyEvent {
code: KeyCode::Char('q'),
modifiers: KeyModifiers::CONTROL,
..
}) => break,
// ── Focused: defocus on Esc or Tab ──
// Focused: defocus on Esc or Tab
Event::Key(KeyEvent {
code: KeyCode::Esc | KeyCode::Tab,
..
@@ -179,7 +179,7 @@ fn main() -> io::Result<()> {
app.textarea_focused = false;
}
// ── Unfocused: quit on q, Ctrl-C, Ctrl-D ──
// Unfocused: quit on q, Ctrl-C, Ctrl-D
Event::Key(KeyEvent {
code: KeyCode::Char('q'),
..
@@ -190,7 +190,7 @@ fn main() -> io::Result<()> {
..
}) if !app.textarea_focused => break,
// ── Unfocused: Space or Enter to re-focus ──
// Unfocused: Space or Enter to re-focus
Event::Key(KeyEvent {
code: KeyCode::Char(' ') | KeyCode::Enter,
..
@@ -198,7 +198,7 @@ fn main() -> io::Result<()> {
app.textarea_focused = true;
}
// ── Unfocused: width controls ──
// Unfocused: width controls
Event::Key(KeyEvent {
code: KeyCode::Char('h') | KeyCode::Left,
..
@@ -224,13 +224,13 @@ fn main() -> io::Result<()> {
app.adjust_width(5);
}
// ── Focused: forward keys to textarea, live re-render ──
// Focused: forward keys to textarea, live re-render
Event::Key(key) if app.textarea_focused => {
app.textarea.input(*key);
app.rerender();
}
// ── Focused: forward mouse to textarea ──
// Focused: forward mouse to textarea
Event::Mouse(mouse) if app.textarea_focused => {
app.textarea
.handle_mouse(*mouse, app.textarea_area, app.textarea_state);
@@ -248,7 +248,7 @@ fn main() -> io::Result<()> {
Ok(())
}
// ── Drawing ──────────────────────────────────────────────────────────────────
// Drawing
fn draw(f: &mut ratatui::Frame, app: &mut App) {
let size = f.area();
@@ -259,7 +259,8 @@ fn draw(f: &mut ratatui::Frame, app: &mut App) {
// to the textarea.
let render_w = app.render_width as u16;
let full_height = wrapped_line_count(&app.full_lines, render_w).max(1) + 2; // +2 for border
// +2 for border
let full_height = wrapped_line_count(&app.full_lines, render_w).max(1) + 2;
let stream_height = wrapped_line_count(&app.streaming_lines, render_w).max(1) + 2;
// Detect mismatches between full and streaming
@@ -281,7 +282,7 @@ fn draw(f: &mut ratatui::Frame, app: &mut App) {
])
.split(size);
// ── Header ──
// Header
let focus_indicator = if app.textarea_focused {
Span::styled(
" EDITING ",
@@ -339,7 +340,7 @@ fn draw(f: &mut ratatui::Frame, app: &mut App) {
]);
f.render_widget(header, chunks[0]);
// ── Textarea ──
// Textarea
let border_color = if app.textarea_focused {
Color::Green
} else {
@@ -367,11 +368,11 @@ fn draw(f: &mut ratatui::Frame, app: &mut App) {
f.set_cursor_position((cx, cy));
}
// ── Full render panel ──
// Full render panel
let full_title = format!(" full: {} ", app.render_width);
render_panel(f, chunks[2], &full_title, &app.full_lines, render_w, false);
// ── Streaming render panel ──
// Streaming render panel
let stream_title = format!(" stream: {} ", app.render_width);
render_panel(
f,
@@ -403,7 +404,8 @@ fn wrapped_line_count(lines: &[Line<'_>], width: u16) -> u16 {
if display_w == 0 {
1u16
} else {
display_w.div_ceil(w) as u16 // ceil division
// ceil division
display_w.div_ceil(w) as u16
}
})
.sum()