getcompanion-ai/co-mono
1
0
Fork 0
mirror of https://github.com/getcompanion-ai/co-mono.git synced 2026-04-15 10:05:14 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

perf(tui): use startsWith short-circuit in isImageLine

Browse source
This commit is contained in:
Mario Zechner 2026-01-30 17:07:31 +01:00
parent 4b98473414
commit abd0c47b03
1 changed files with 9 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

12
packages/tui/src/terminal-image.ts
View file

@ -81,10 +81,16 @@ export function resetCapabilitiesCache(): void {
cachedCapabilities = null;
}
const KITTY_PREFIX = "\x1b_G";
const ITERM2_PREFIX = "\x1b]1337;File=";
export function isImageLine(line: string): boolean {
// Check for Kitty or iTerm2 image escape sequences anywhere in the line
// This prevents width checks from failing on lines containing image data
return line.includes("\x1b_G") || line.includes("\x1b]1337;File=");
// Fast path: sequence at line start (single-row images)
if (line.startsWith(KITTY_PREFIX) || line.startsWith(ITERM2_PREFIX)) {
return true;
}
// Slow path: sequence elsewhere (multi-row images have cursor-up prefix)
return line.includes(KITTY_PREFIX) || line.includes(ITERM2_PREFIX);
}
/**