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Shelve the per-pane context indicator (keep narrow-toolbar fix)

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Reliable per-pane context tracking isn't achievable from transcripts: we
can't distinguish 'claude is live in this pane' from 'a shell sitting in
a directory that recently had a claude session' (claude renders inline,
not alt-screen; no WSL foreground-process access), and the 200k-vs-1M
window isn't recorded so % is unreliable. Removed the context indicator,
its OSC 7 cwd injection (pty.rs), the get_pane_context backend
(usage.rs), src/lib/usage.ts, the orchestration paneContext map, and the
App poll. The narrow-pane toolbar reflow (leaf--narrow/xnarrow tiers,
label shrink, close × pinned) is KEPT — it's verified and independent.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
megaproxy 2026-05-28 23:47:06 +01:00
parent 15c2842ce1
commit 00a1e24ecf
10 changed files with 4 additions and 568 deletions
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30
src/components/XtermPane.tsx
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@ -82,10 +82,6 @@ interface XtermPaneProps {
* Defined as an optional callback so single-pane windows don't require
* wiring it up. */
onNavigate?: (intent: NavigateIntent) => void;
/** Fired with the shell's reported working directory (from an OSC 7 escape,
* which WSL panes emit via an injected PROMPT_COMMAND — see pty.rs). Used to
* map the pane to the claude session running in it. */
onCwd?: (cwd: string) => void;
}
const DEFAULT_XTERM_FONT_SIZE = 13;
@ -105,7 +101,6 @@ export default function XtermPane({
focusTrigger = 0,
fontSize,
onNavigate,
onCwd,
}: XtermPaneProps) {
const containerRef = useRef<HTMLDivElement>(null);
const termRef = useRef<Terminal | null>(null);
@ -126,7 +121,6 @@ export default function XtermPane({
const onDataReceivedRef = useRef(onDataReceived);
const onFocusRef = useRef(onFocus);
const onNavigateRef = useRef(onNavigate);
const onCwdRef = useRef(onCwd);
// Stable ref for setSearchOpen so it can be called from inside the
// attachCustomKeyEventHandler closure without the closure going stale.
const setSearchOpenRef = useRef<(v: boolean) => void>(setSearchOpen);
@ -137,7 +131,6 @@ export default function XtermPane({
useEffect(() => { onDataReceivedRef.current = onDataReceived; }, [onDataReceived]);
useEffect(() => { onFocusRef.current = onFocus; }, [onFocus]);
useEffect(() => { onNavigateRef.current = onNavigate; }, [onNavigate]);
useEffect(() => { onCwdRef.current = onCwd; }, [onCwd]);
useEffect(() => { setSearchOpenRef.current = setSearchOpen; }, [setSearchOpen]);
// -------------------------------------------------------------------------
@ -211,29 +204,6 @@ export default function XtermPane({
searchAddonRef.current = search;
term.loadAddon(search);
// OSC 7 (cwd reporting): WSL panes emit `\e]7;file://<host><path>\e\\` on
// every prompt (via the PROMPT_COMMAND we inject at spawn). Capture the
// path and report it up so the pane can be matched to its claude session.
// Registered before data flows so the first prompt's cwd is caught.
term.parser.registerOscHandler(7, (data) => {
const m = /^file:\/\/[^/]*(\/.*)$/.exec(data);
if (m) {
let path = m[1];
try {
path = decodeURIComponent(path);
} catch {
/* leave raw if it isn't valid percent-encoding */
}
// Defer out of term.write()'s synchronous path: OSC handlers run while
// xterm processes PTY data, which can coincide with React's render
// phase — calling the parent's setState directly there triggers a
// "cannot update while rendering" warning and the update gets dropped.
const reported = path;
queueMicrotask(() => onCwdRef.current?.(reported));
}
return true;
});
// Initial size — fit before asking the PTY for its dimensions.
fit.fit();