orca/src/shared/tab-title-resolution.ts

import type { Tab } from './tab-types'
import type { TerminalTab } from './terminal-tab-types'
import { isMeaningfulOpenCodeTerminalTitle } from './opencode-terminal-title'

export function resolveTerminalTabTitle(
  tab: Pick<TerminalTab, 'quickCommandLabel' | 'aiVaultTitle' | 'generatedTitle' | 'title'> & {
    customTitle?: string | null
  },
  generatedTitlesEnabled: boolean,
  fallback = ''
): string {
  const liveTitle = tab.title?.trim() ?? ''
  return (
    tab.customTitle?.trim() ||
    tab.quickCommandLabel?.trim() ||
    (isMeaningfulOpenCodeTerminalTitle(liveTitle) ? liveTitle : '') ||
    tab.aiVaultTitle?.title.trim() ||
    (generatedTitlesEnabled ? tab.generatedTitle?.trim() : '') ||
    liveTitle ||
    fallback
  )
}

export function resolveUnifiedTabLabel(
  tab:
    | Pick<Tab, 'customLabel' | 'quickCommandLabel' | 'aiVaultTitle' | 'generatedLabel' | 'label'>
    | undefined,
  generatedTitlesEnabled: boolean,
  fallback = ''
): string {
  const liveLabel = tab?.label?.trim() ?? ''
  return (
    tab?.customLabel?.trim() ||
    tab?.quickCommandLabel?.trim() ||
    (isMeaningfulOpenCodeTerminalTitle(liveLabel) ? liveLabel : '') ||
    tab?.aiVaultTitle?.title.trim() ||
    (generatedTitlesEnabled ? tab?.generatedLabel?.trim() : '') ||
    liveLabel ||
    fallback
  )
}