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Jinjing
2af8fb886f
Grok Build's working OSC titles interpolate a rotating status or tool phrase between the spinner and its name, causing tab and sidebar titles to fluctuate rapidly. Collapse these working frames to a stable "⠋ Grok" label, while leaving idle and session titles untouched.
109 lines
3.2 KiB
TypeScript
109 lines
3.2 KiB
TypeScript
import {
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AGY_AGENT_NAME_RE,
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DROID_AGENT_NAME_RE,
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HERMES_AGENT_NAME_RE,
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titleHasAnyLegacyAgentName
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} from './agent-name-token-match'
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import {
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GEMINI_IDLE,
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GEMINI_PERMISSION,
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GEMINI_SILENT_WORKING,
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GEMINI_WORKING,
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isGeminiTerminalTitle,
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isGrokRotatingWorkingTitle,
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isPiAgentTitle
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} from './terminal-title-agent-type'
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import {
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detectAgentStatusFromTitle,
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STRONG_WORKING_KEYWORDS_RE_GLOBAL
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} from './terminal-title-status'
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function containsAgentName(title: string): boolean {
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return (
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titleHasAnyLegacyAgentName(title) ||
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AGY_AGENT_NAME_RE.test(title) ||
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DROID_AGENT_NAME_RE.test(title) ||
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HERMES_AGENT_NAME_RE.test(title)
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)
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}
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/**
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* Strip working-status indicators from a title so that
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* `detectAgentStatusFromTitle` will no longer return 'working'.
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* Used to clear stale titles when an agent exits without resetting its title.
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*/
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export function clearWorkingIndicators(title: string): string {
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let cleaned = title
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// Gemini working symbols
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cleaned = cleaned.replace(GEMINI_WORKING, '')
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cleaned = cleaned.replace(GEMINI_SILENT_WORKING, '')
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// Braille spinner characters (U+2800–U+28FF)
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// eslint-disable-next-line no-control-regex -- intentional unicode range
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cleaned = cleaned.replace(/[\u2800-\u28FF]/g, '')
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// Claude Code ". " working prefix
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if (cleaned.startsWith('. ')) {
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cleaned = cleaned.slice(2)
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}
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// Strip working keywords that detectAgentStatusFromTitle would pick up
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// when the title also contains an agent name.
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if (containsAgentName(cleaned)) {
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cleaned = cleaned.replace(STRONG_WORKING_KEYWORDS_RE_GLOBAL, '')
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}
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// Collapse whitespace after removals
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cleaned = cleaned.replace(/\s{2,}/g, ' ').trim()
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return cleaned || title
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}
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/**
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* Normalize high-churn agent titles into stable display labels before storing
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* them in app state. Gemini CLI can emit per-keystroke title updates, which
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* otherwise causes broad rerenders and visible flashing.
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*/
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export function normalizeTerminalTitle(title: string): string {
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if (!title) {
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return title
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}
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if (isGeminiTerminalTitle(title)) {
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const status = detectAgentStatusFromTitle(title)
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if (status === 'permission') {
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return `${GEMINI_PERMISSION} Gemini CLI`
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}
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if (status === 'working') {
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return `${GEMINI_WORKING} Gemini CLI`
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}
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if (status === 'idle') {
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return `${GEMINI_IDLE} Gemini CLI`
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}
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}
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// Why: Pi's titlebar extension animates every 80ms with different braille
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// frames. Collapsing those frames into one stable label avoids renderer
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// churn while preserving the working/idle transition Orca keys off.
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if (isPiAgentTitle(title)) {
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const status = detectAgentStatusFromTitle(title)
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if (status === 'working') {
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return '\u280b Pi'
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}
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if (status === 'idle') {
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return 'Pi'
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}
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}
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// Why: Grok Build interpolates a rotating status/tool phrase between the
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// spinner and its name, so its working frames change the title many times per
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// turn. Collapse them to one stable label; idle/session titles carry no
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// spinner and pass through, so the meaningful final title still shows.
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if (isGrokRotatingWorkingTitle(title)) {
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return '\u280b Grok'
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}
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return title
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}
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