refactor: organize host modules and document architecture with UML
Verify Tessera GUI / verify (push) Failing after 2m2s

This commit is contained in:
2026-10-25 21:25:43 +08:00
parent 48fcb96f42
commit 18376793b0
85 changed files with 4450 additions and 3653 deletions
+198
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use super::*;
pub(super) fn build(
p: &mut Painter,
state: &mut DeveloperToolsState,
records: &[Exchange],
viewport: Rect,
) {
let x = viewport.x;
let w = viewport.width;
let bottom = viewport.height - 22.0;
p.fill(Rect::new(x, 32.0, w, 30.0), BAR);
p.enabled_button(
Rect::new(x + 3.0, 32.0, 62.0, 29.0),
"Clear",
Action::ClearConsole,
records.iter().any(|r| {
r.id > state.console_after
&& matches!(r.method.as_str(), "PUT" | "POST" | "DELETE")
&& !r.path.ends_with("/events")
}),
);
p.button(
Rect::new(x + 68.0, 32.0, 106.0, 29.0),
if state.follow {
"Follow: on"
} else {
"Follow: off"
},
Action::Follow,
state.follow,
);
p.button(
Rect::new(x + 181.0, 32.0, 119.0, 29.0),
"Reset session",
Action::ResetSession,
false,
);
if w > 520.0 {
p.label(x + 309.0, 39.0, "app.main · live objects", MUTED, false);
}
let mut lines = Vec::new();
for r in records.iter().filter(|r| {
r.id > state.console_after
&& (r.method == "PUT" || r.method == "POST" || r.method == "DELETE")
&& !r.path.ends_with("/events")
}) {
let kind = if r.path.ends_with("/repl") {
if r.method == "DELETE" {
"RESET SESSION"
} else {
"REPL · live objects"
}
} else if r.path.ends_with("/evaluate") {
"ISOLATED API EVALUATION"
} else if r.method == "PUT" {
"FULL SOURCE · live program"
} else {
"CLEAR DOCUMENT"
};
let local = r.origin == "Console" && r.path.ends_with("/repl") && r.method == "POST";
if !local {
let mut title = Line::new(
format!("#{} {} {} {}", r.id, r.timestamp, r.origin, kind),
MUTED,
);
title.divider = Some(Divider::Accent);
title.action = Some(Action::Request(r.id));
lines.push(title);
}
for (i, line) in r.request.split('\n').enumerate() {
lines.push(Line::new(
format!("{}{line}", if i == 0 { "> " } else { " " }),
TEXT,
));
}
let color = if r.status.is_some_and(|s| s >= 400) {
ERROR
} else {
OK
};
if let Some(status) = r.status {
if !local {
lines.push(Line::new(
format!("‹ {status} · {} ms", r.elapsed_ms),
color,
));
}
console_result(&mut lines, &r.response, color);
} else {
lines.push(Line::new(" Executing…", MUTED));
}
let mut separator = Line::new("", MUTED);
separator.divider = Some(Divider::Neutral);
lines.push(separator);
}
if lines.is_empty() {
multiline(
&mut lines,
"Endor · live session\nCreate objects here; call page.render(...) to display.\n",
MUTED,
);
}
use std::hash::{Hash, Hasher};
let mut hash = std::collections::hash_map::DefaultHasher::new();
for line in &lines {
line.value.hash(&mut hash);
}
let stamp = hash.finish();
let output_changed = stamp != state.console_stamp;
state.console_stamp = stamp;
let first_input = lines.len();
let area = Rect::new(x + 4.0, 63.0, w - 5.0, (bottom - 88.0).max(1.0));
let mut input = state.input.clone();
if state.focus == Some(Focus::Input) {
input.insert_str(state.cursor, &state.preedit);
}
for (i, line) in input.split('\n').enumerate() {
let mut line = Line::new(format!("{}{line}", if i == 0 { "> " } else { " " }), TEXT);
line.selected = state.selection && state.focus == Some(Focus::Input);
lines.push(line);
}
let prefix = text::measure("> ", TextStyle::code()).width;
let before = &state.input[..state.cursor];
let row = before.matches('\n').count() as f32;
let column = before.rsplit('\n').next().unwrap_or("");
let caret_x =
prefix + text::measure(&format!("{column}{}", state.preedit), TextStyle::code()).width;
let caret_y = (first_input as f32 + row) * ROW;
let follow = state.follow && output_changed && !state.reveal_input;
if state.reveal_input {
let s = &mut state.scroll[Region::Transcript as usize];
s.y = s.y.clamp(
(caret_y + ROW + 16.0 - area.height).max(0.0).min(caret_y),
caret_y,
);
s.x = s.x.clamp((caret_x + 24.0 - area.width).max(0.0), caret_x);
state.reveal_input = false;
}
p.lines(area, Region::Transcript, &lines, state, follow);
let scroll = state.scroll[Region::Transcript as usize];
let origin = Point::new(
area.x + 8.0 + prefix - scroll.x,
area.y + 5.0 + first_input as f32 * ROW - scroll.y,
);
p.layout.input = Some(ConsoleInputLayout {
viewport: area,
origin,
});
let input_top = origin.y.max(area.y);
let input_bottom =
(origin.y + state.input.split('\n').count() as f32 * ROW).min(area.y + area.height - 9.0);
if input_bottom > input_top {
p.ui.inline_input(
Rect::new(
area.x,
input_top,
(area.width - 9.0).max(0.0),
input_bottom - input_top,
),
Action::Focus(Focus::Input),
);
}
if state.focus == Some(Focus::Input) {
p.ui.list.push(DrawCommand::PushClip(Rect::new(
area.x,
area.y,
(area.width - 9.0).max(0.0),
(area.height - 9.0).max(0.0),
)));
p.fill(
Rect::new(
area.x + 8.0 + caret_x - scroll.x,
origin.y + row * ROW + 1.0,
1.0,
ROW - 2.0,
),
TEXT,
);
p.ui.list.push(DrawCommand::PopClip);
}
p.label(
x + 10.0,
bottom - 23.0,
if state.input_error.is_empty() {
"Enter: run · Shift+Enter: newline · ⌘/Ctrl+↑↓: history"
} else {
&state.input_error
},
if state.input_error.is_empty() {
MUTED
} else {
ERROR
},
false,
);
}
+119
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use super::*;
pub(super) fn build(
p: &mut Painter,
state: &mut DeveloperToolsState,
records: &[Exchange],
viewport: Rect,
) {
let x = viewport.x;
let w = viewport.width;
let bottom = viewport.height - 22.0;
p.fill(Rect::new(x, 32.0, w, 30.0), BAR);
p.enabled_button(
Rect::new(x + 3.0, 32.0, 62.0, 29.0),
"Clear",
Action::ClearNetwork,
records.iter().any(|r| r.id > state.network_after),
);
let filter_area = Rect::new(x + 72.0, 35.0, (w - 85.0).max(100.0), 24.0);
p.ui.text_field(
filter_area,
Action::Focus(Focus::Filter),
state.focus == Some(Focus::Filter),
);
p.label(
filter_area.x + 7.0,
filter_area.y + 3.0,
&format!(
"Filter: {}{}",
state.filter,
if state.focus == Some(Focus::Filter) {
"│"
} else {
""
}
),
MUTED,
false,
);
p.label(
x + 10.0,
69.0,
"METHOD STATUS TIME PATH",
MUTED,
true,
);
let divider = 92.0 + (bottom - 92.0) * state.network_fraction;
let filter = state.filter.to_lowercase();
let visible = records
.iter()
.filter(|r| r.id > state.network_after)
.filter(|r| {
format!(
"{} {} {}",
r.method,
r.path,
r.status.map_or("pending".into(), |s| s.to_string())
)
.to_lowercase()
.contains(&filter)
})
.collect::<Vec<_>>();
let mut lines = Vec::new();
for r in &visible {
let mut l = Line::new(
format!(
"{:<7} {:<6} {:>5} ms {}",
r.method,
r.status.map_or("…".into(), |s| s.to_string()),
r.elapsed_ms,
r.path
),
if r.status.is_some_and(|s| s >= 400) {
ERROR
} else {
TEXT
},
);
l.selected = state.selected_request == Some(r.id);
l.action = Some(Action::Request(r.id));
lines.push(l);
}
if lines.is_empty() {
lines.push(Line::new(
"No matching requests. Listening to Tessera's local API.",
MUTED,
));
}
p.lines(
Rect::new(x + 1.0, 92.0, w - 2.0, divider - 92.0),
Region::Requests,
&lines,
state,
false,
);
p.split(Rect::new(x + 1.0, divider, w - 2.0, 1.0), Split::Network);
let selected = records
.iter()
.find(|r| Some(r.id) == state.selected_request);
let mut details = Vec::new();
if let Some(r) = selected {
request_details(&mut details, r);
} else {
multiline(
&mut details,
"Select a request to inspect headers and bodies.\n\nCapture scope: 127.0.0.1:4737 in this Tessera process.\n80 most recent requests; body previews up to 32 KiB.\nOnly Content-Type and Content-Length request headers are recorded.\nExternal browser / OS traffic is not captured.",
MUTED,
);
}
p.lines(
Rect::new(x + 1.0, divider + 5.0, w - 2.0, bottom - divider - 5.0),
Region::Details,
&details,
state,
false,
);
}
+308
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use super::*;
pub(super) struct Painter {
pub(super) ui: Ui<Action>,
pub(super) layout: DeveloperToolsLayout,
}
impl Painter {
pub(super) fn fill(&mut self, r: Rect, c: Color) {
self.ui.fill(r, c);
}
pub(super) fn label(&mut self, x: f32, y: f32, value: &str, c: Color, code: bool) {
self.ui.label(x, y, value, c, code);
}
pub(super) fn button(&mut self, r: Rect, label: &str, action: Action, active: bool) {
let role = match action {
Action::Follow | Action::Snapshot | Action::Cloud => Role::Toggle,
_ => Role::Button,
};
self.ui
.button(r, action, Button::new(label).selected(active).role(role));
}
pub(super) fn enabled_button(&mut self, r: Rect, label: &str, action: Action, enabled: bool) {
self.ui
.button(r, action, Button::new(label).enabled(enabled));
}
pub(super) fn split(&mut self, r: Rect, kind: Split) {
// Paint and register splitters after all pane content, in one overlay pass.
self.layout.splits.push((r, kind));
}
pub(super) fn lines(
&mut self,
area: Rect,
region: Region,
lines: &[Line],
state: &mut DeveloperToolsState,
follow: bool,
) {
let content_h = lines.len() as f32 * ROW + 12.0;
use std::hash::{Hash, Hasher};
let mut hash = std::collections::hash_map::DefaultHasher::new();
for line in lines {
line.value.hash(&mut hash);
}
let fingerprint = hash.finish();
let cache = &mut state.widths[region as usize];
let content_w = match *cache {
Some((previous, width)) if previous == fingerprint => width,
_ => {
let width = lines
.iter()
.map(|line| text::measure(&line.value, TextStyle::code()).width + 20.0)
.fold(0.0_f32, f32::max);
*cache = Some((fingerprint, width));
width
}
};
let s = &mut state.scroll[region as usize];
s.y = if follow {
(content_h - area.height + 12.0).max(0.0)
} else {
s.y.clamp(0.0, (content_h - area.height + 12.0).max(0.0))
};
s.x = s.x.clamp(0.0, (content_w - area.width + 12.0).max(0.0));
self.ui.list.push(DrawCommand::PushClip(Rect::new(
area.x,
area.y,
(area.width - 9.0).max(0.0),
(area.height - 9.0).max(0.0),
)));
if region == Region::Source {
let values = lines
.iter()
.map(|line| line.value.chars().skip(7).collect::<String>())
.collect::<Vec<_>>();
state.source_selection.set_lines(&values);
self.layout.source = Some((
area,
Point::new(
area.x + 8.0 - s.x + text::measure(" ", TextStyle::code()).width,
area.y + 5.0 - s.y,
),
values,
));
}
let first = (s.y / ROW).floor() as usize;
let count = (area.height / ROW).ceil() as usize + 2;
for (i, line) in lines.iter().enumerate().skip(first).take(count) {
let y = area.y + 5.0 + i as f32 * ROW - s.y;
if let Some(divider) = line.divider {
self.fill(
Rect::new(area.x, y, area.width, 1.0),
match divider {
Divider::Accent => self.ui.theme.accent,
Divider::Neutral => BORDER,
},
);
}
let paint = Rect::new(area.x, y, area.width, ROW);
if let Some(action) = &line.action {
let top = y.max(area.y);
let bottom = (y + ROW).min(area.y + area.height - 9.0);
if bottom > top {
self.ui.row(
paint,
Rect::new(area.x, top, area.width - 9.0, bottom - top),
action.clone(),
line.selected,
);
}
} else if line.selected {
self.fill(paint, self.ui.theme.soft());
}
if region == Region::Source
&& let Some((_, origin, values)) = &self.layout.source
&& let Some((left, right)) = state.source_selection.span(
i,
state.selection && state.focus == Some(Focus::Source),
values,
)
{
self.fill(
Rect::new(origin.x + left, y, right - left, ROW),
self.ui.theme.hover(),
);
}
self.label(area.x + 8.0 - s.x, y, &line.value, line.color, true);
}
self.ui.list.push(DrawCommand::PopClip);
self.layout
.regions
.push((area, region, content_w, content_h));
self.scrollbar(area, region, false, s.y, content_h);
self.scrollbar(area, region, true, s.x, content_w);
}
pub(super) fn scrollbar(
&mut self,
r: Rect,
region: Region,
h: bool,
offset: f32,
content: f32,
) {
let viewport = if h { r.width } else { r.height } - 10.0;
if content <= viewport || viewport <= 0.0 {
return;
}
let length = (viewport * viewport / content).max(24.0).min(viewport);
let travel = (viewport - length).max(1.0);
let maximum = (content - viewport).max(1.0);
let position = (offset / maximum).clamp(0.0, 1.0) * travel;
let track = if h {
Rect::new(r.x, r.y + r.height - 8.0, viewport, 8.0)
} else {
Rect::new(r.x + r.width - 8.0, r.y, 8.0, viewport)
};
self.fill(track, BAR);
let thumb = if h {
Rect::new(track.x + position, track.y + 1.0, length, 6.0)
} else {
Rect::new(track.x + 1.0, track.y + position, 6.0, length)
};
self.ui.scrollbar(
thumb,
WidgetId::new(("scroll", region, h)),
if h { Axis::Horizontal } else { Axis::Vertical },
);
self.layout
.thumbs
.push((thumb, region, h, maximum / travel));
}
}
#[derive(Clone)]
pub(super) struct Line {
pub(super) value: String,
pub(super) color: Color,
pub(super) divider: Option<Divider>,
pub(super) selected: bool,
pub(super) action: Option<Action>,
}
#[derive(Clone, Copy)]
pub(super) enum Divider {
Accent,
Neutral,
}
impl Line {
pub(super) fn new(value: impl Into<String>, color: Color) -> Self {
Self {
value: value.into(),
color,
divider: None,
selected: false,
action: None,
}
}
}
pub(super) fn multiline(out: &mut Vec<Line>, value: &str, color: Color) {
out.extend(
value
.replace('\t', " ")
.split('\n')
.map(|s| Line::new(s, color)),
);
}
pub(super) fn console_result(out: &mut Vec<Line>, body: &str, color: Color) {
if let Ok(value) = serde_json::from_str::<serde_json::Value>(body) {
if value["execution"] == "repl" {
out.push(Line::new(
if value["rendered"] == true {
format!(
"Rendered revision {} · session {}",
value["revision"], value["session"]
)
} else {
format!(
"Session {} · retained in memory; page unchanged",
value["session"]
)
},
MUTED,
));
}
if value["session_reset"] == true {
multiline(
out,
value["message"]
.as_str()
.or(value["error"].as_str())
.unwrap_or("Session reset"),
color,
);
return;
}
if let Some(result) = value["value"].as_str() {
multiline(out, result, color);
return;
}
if let Some(diagnostics) = value["diagnostics"].as_array()
&& !diagnostics.is_empty()
{
for d in diagnostics {
if let Some(line) = d["line"].as_u64() {
out.push(Line::new(
format!("Error · line {line}, column {}", d["column"]),
color,
));
}
multiline(
out,
d["message"].as_str().unwrap_or("Execution failed"),
color,
);
}
return;
}
if let Some(error) = value["error"].as_str() {
multiline(out, error, color);
return;
}
if let Some(revision) = value["revision"].as_u64() {
out.push(Line::new(format!("Committed revision {revision}"), color));
return;
}
}
multiline(out, body, color);
}
pub(super) fn flatten<'a>(node: &'a CodeNode, depth: usize, out: &mut Vec<(usize, &'a CodeNode)>) {
out.push((depth, node));
for child in &node.children {
flatten(child, depth + 1, out);
}
}
pub(super) fn request_details(out: &mut Vec<Line>, r: &Exchange) {
multiline(
out,
&format!(
"#{} {} {}\n{} · {} · {} ms\nStatus: {}",
r.id,
r.method,
r.path,
r.timestamp,
r.origin,
r.elapsed_ms,
r.status.map_or("pending".into(), |s| s.to_string())
),
TEXT,
);
for (title, body) in [
("REQUEST HEADERS", &r.request_headers),
("REQUEST BODY", &r.request),
("RESPONSE HEADERS", &r.response_headers),
("RESPONSE BODY", &r.response),
] {
out.push(Line::new("", MUTED));
let mut l = Line::new(title, MUTED);
l.divider = Some(Divider::Accent);
out.push(l);
multiline(
out,
if body.is_empty() { "(empty)" } else { body },
if title == "RESPONSE BODY" && r.status.is_some_and(|s| s >= 400) {
ERROR
} else {
TEXT
},
);
}
}
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//! Read-only, grapheme-aware source selection, independent of console editing.
use crate::{
geometry::Point,
text::{self, TextStyle},
};
use unicode_segmentation::UnicodeSegmentation;
#[derive(Debug, Default)]
pub(super) struct SourceSelection {
lines: Vec<String>,
anchor: (usize, usize),
end: (usize, usize),
pub dragging: bool,
}
impl SourceSelection {
pub fn set_lines(&mut self, lines: &[String]) {
if self.lines != lines {
self.lines = lines.to_vec();
self.anchor = (0, 0);
self.end = (0, 0);
self.dragging = false;
}
}
fn locate(p: Point, origin: Point, lines: &[String]) -> (usize, usize) {
let row = (((p.y - origin.y) / super::ROW).floor().max(0.0) as usize)
.min(lines.len().saturating_sub(1));
let Some(line) = lines.get(row) else {
return (0, 0);
};
let x = (p.x - origin.x).max(0.0);
let mut byte = line.len();
for (i, g) in line.grapheme_indices(true) {
let left = text::measure(&line[..i], TextStyle::code()).width;
let right = text::measure(&line[..i + g.len()], TextStyle::code()).width;
if x < (left + right) * 0.5 {
byte = i;
break;
}
}
(row, byte)
}
pub fn begin(&mut self, p: Point, origin: Point, lines: &[String]) {
self.anchor = Self::locate(p, origin, lines);
self.end = self.anchor;
self.dragging = true;
}
pub fn extend(&mut self, p: Point, origin: Point, lines: &[String]) {
self.end = Self::locate(p, origin, lines);
}
pub fn navigate(
&mut self,
key: &winit::keyboard::NamedKey,
shift: bool,
command: bool,
) -> Option<usize> {
use winit::keyboard::NamedKey::*;
let (mut row, mut byte) = self.end;
let line = self.lines.get(row)?;
match key {
ArrowLeft => {
if byte > 0 {
byte = line[..byte]
.grapheme_indices(true)
.next_back()
.map_or(0, |(i, _)| i);
} else if row > 0 {
row -= 1;
byte = self.lines[row].len();
}
}
ArrowRight => {
if byte < line.len() {
byte += line[byte..].graphemes(true).next().map_or(0, str::len);
} else if row + 1 < self.lines.len() {
row += 1;
byte = 0;
}
}
ArrowUp | ArrowDown => {
let col = line[..byte].graphemes(true).count();
row = if *key == ArrowUp {
row.saturating_sub(1)
} else {
(row + 1).min(self.lines.len() - 1)
};
byte = self.lines[row]
.graphemes(true)
.take(col)
.map(str::len)
.sum();
}
Home => {
if command {
row = 0;
}
byte = 0;
}
End => {
if command {
row = self.lines.len() - 1;
}
byte = self.lines[row].len();
}
_ => return None,
}
self.end = (row, byte);
if !shift {
self.anchor = self.end;
}
Some(row)
}
fn range(&self, all: bool) -> ((usize, usize), (usize, usize)) {
if all {
return (
(0, 0),
(
self.lines.len().saturating_sub(1),
self.lines.last().map_or(0, String::len),
),
);
}
(self.anchor.min(self.end), self.anchor.max(self.end))
}
pub fn text(&self, all: bool) -> String {
let (a, b) = self.range(all);
self.lines
.iter()
.enumerate()
.filter(|(i, _)| *i >= a.0 && *i <= b.0)
.map(|(i, line)| {
let start = if i == a.0 { a.1 } else { 0 };
let end = if i == b.0 { b.1 } else { line.len() };
line.get(start..end).unwrap_or("").to_owned()
})
.collect::<Vec<_>>()
.join("\n")
}
pub fn span(&self, row: usize, all: bool, lines: &[String]) -> Option<(f32, f32)> {
let (a, b) = self.range(all);
if row < a.0 || row > b.0 || a == b {
return None;
}
let line = lines.get(row)?;
let start = if row == a.0 { a.1 } else { 0 };
let end = if row == b.0 { b.1 } else { line.len() };
Some((
text::measure(line.get(..start)?, TextStyle::code()).width,
text::measure(line.get(..end)?, TextStyle::code()).width,
))
}
}
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use super::*;
pub(super) fn build(p: &mut Painter, state: &mut DeveloperToolsState, viewport: Rect) {
let x = viewport.x;
let w = viewport.width;
p.label(x + 24.0, 62.0, "Appearance", TEXT, false);
p.label(
x + 24.0,
90.0,
"Accent color · tabs, focus and execution separators",
MUTED,
false,
);
for (i, color) in PALETTE.iter().enumerate() {
let r = Rect::new(x + 24.0 + i as f32 * 44.0, 122.0, 32.0, 32.0);
p.ui.swatch(r, Action::Theme(i), *color, *color == state.accent);
}
p.label(
x + 24.0,
176.0,
"Custom hex · Enter to apply (bright colors adjusted)",
MUTED,
false,
);
let custom = Rect::new(x + 24.0, 204.0, 200.0, 32.0);
p.ui.text_field(
custom,
Action::Focus(Focus::Custom),
state.focus == Some(Focus::Custom),
);
p.label(
custom.x + 10.0,
custom.y + 6.0,
&format!(
"{}{}",
state.custom,
if state.focus == Some(Focus::Custom) {
"│"
} else {
""
}
),
TEXT,
true,
);
if !state.input_error.is_empty() {
p.label(x + 24.0, 245.0, &state.input_error, ERROR, false);
}
p.fill(Rect::new(x + 24.0, 285.0, w - 48.0, 1.0), BORDER);
p.label(x + 24.0, 305.0, "Theme preview", TEXT, false);
p.fill(Rect::new(x + 24.0, 340.0, w - 48.0, 2.0), state.accent);
p.label(x + 32.0, 353.0, "› \"Hello\"", TEXT, true);
p.label(x + 32.0, 380.0, "‹ \"Hello\"", OK, true);
p.label(
x + 24.0,
430.0,
"Settings last for this window session. Source is not persisted.",
MUTED,
false,
);
}
+145
View File
@@ -0,0 +1,145 @@
use super::*;
pub(super) fn build(
p: &mut Painter,
state: &mut DeveloperToolsState,
doc: &RenderDocument,
viewport: Rect,
) {
let x = viewport.x;
let w = viewport.width;
let width = viewport.x + viewport.width;
let bottom = viewport.height - 22.0;
p.fill(Rect::new(x, 32.0, w, 30.0), BAR);
p.button(
Rect::new(x + 3.0, 32.0, 139.0, 29.0),
"Current snapshot",
Action::Snapshot,
!state.cloud,
);
p.button(
Rect::new(x + 145.0, 32.0, 107.0, 29.0),
"Cloud files",
Action::Cloud,
state.cloud,
);
if state.cloud {
p.button(
Rect::new(width - 92.0, 32.0, 88.0, 29.0),
"Refresh",
Action::CloudRefresh,
false,
);
let tree = state.tree_width.clamp(120.0, (w - 180.0).max(120.0));
let code_x = x + tree + 2.0;
p.label(x + 10.0, 69.0, "CLOUD FILES", MUTED, false);
let file_lines = state
.cloud_sources
.files
.iter()
.map(|file| {
let mut l = Line::new(&file.path, TEXT);
l.action = Some(Action::CloudOpen(file.id.clone()));
l
})
.collect::<Vec<_>>();
p.lines(
Rect::new(x + 1.0, 92.0, tree - 1.0, bottom - 92.0),
Region::Tree,
&file_lines,
state,
false,
);
p.split(Rect::new(x + tree, 63.0, 1.0, bottom - 63.0), Split::Tree);
let mut source_lines = Vec::new();
if let Some(source) = &state.cloud_sources.opened {
p.label(code_x + 10.0, 69.0, &source.path, MUTED, false);
for (i, line) in source.code.split('\n').enumerate() {
source_lines.push(Line::new(format!("{:>5} {}", i + 1, line), TEXT));
}
} else {
multiline(
&mut source_lines,
"No cloud file open\n\nNo provider connected.\nCloud files will open here as full source.\nCurrent snapshot contains your last successful script.",
MUTED,
);
}
if !state.cloud_sources.error.is_empty() {
source_lines.push(Line::new(&state.cloud_sources.error, ERROR));
}
p.lines(
Rect::new(code_x, 92.0, width - code_x, bottom - 92.0),
Region::Source,
&source_lines,
state,
false,
);
} else {
let tree = state.tree_width.clamp(120.0, (w - 180.0).max(120.0));
let code_x = x + tree + 2.0;
p.label(x + 10.0, 69.0, "ASTER AST", MUTED, false);
p.label(
code_x + 10.0,
69.0,
&format!(
"{} · {} lines · read only",
if doc
.root
.as_ref()
.is_some_and(|root| root.kind == "repl-session")
{
"Console transcript"
} else {
"app.main.endor"
},
doc.source.split('\n').count()
),
MUTED,
false,
);
let mut tree_lines = Vec::new();
if let Some(root) = &doc.root {
let mut flat = Vec::new();
flatten(root, 0, &mut flat);
for (depth, n) in flat {
let mut l = Line::new(format!("{}{} {}", " ".repeat(depth), n.kind, n.name), TEXT);
l.selected = state.selected_node_id.as_deref() == Some(&n.id);
l.action = Some(Action::Node(n.id.clone(), n.start_line));
tree_lines.push(l);
}
} else {
tree_lines.push(Line::new("No submitted source", MUTED));
}
p.lines(
Rect::new(x + 1.0, 92.0, tree - 1.0, bottom - 92.0),
Region::Tree,
&tree_lines,
state,
false,
);
p.split(Rect::new(x + tree, 63.0, 1.0, bottom - 63.0), Split::Tree);
let selected = state
.selected_node_id
.as_deref()
.and_then(|id| doc.node(id));
let code_lines = doc
.source
.replace("\r\n", "\n")
.split('\n')
.enumerate()
.map(|(i, s)| {
let mut l = Line::new(format!("{:>5} {}", i + 1, s.replace('\t', " ")), TEXT);
l.selected = selected.is_some_and(|n| i + 1 >= n.start_line && i < n.end_line);
l
})
.collect::<Vec<_>>();
p.lines(
Rect::new(code_x, 92.0, width - code_x, bottom - 92.0),
Region::Source,
&code_lines,
state,
false,
);
}
}