fix(tui): restore macOS copy behavior and theme polish (#17131)

This PR groups the TUI fixes that restore macOS Terminal usability and clean up the theme/composer regressions:

- copy transcript selections on macOS drag-release so Terminal.app users can copy while mouse tracking is enabled
- copy composer selections on macOS drag-release; composer selection is internal to TextInput and does not use the global Ink selection bus
- keep IDE Cmd+C forwarding setup macOS-only, and make keybinding conflict checks respect simple when-clause overlap/negation
- force truecolor before chalk initializes (unless NO_COLOR / FORCE_COLOR / HERMES_TUI_TRUECOLOR opt-outs apply) so the default banner keeps its gold/amber/bronze gradient in Terminal.app
- move TUI surfaces onto semantic theme tokens and preserve skin prompt symbols as bare tokens with renderer-owned spacing
- render focused placeholders as dim hint text in TTY mode instead of inverse/selected-looking synthetic cursor text
This commit is contained in:
brooklyn! 2026-04-28 16:47:14 -07:00 committed by GitHub
parent a9efa46b69
commit 6b09df39be
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48 changed files with 828 additions and 337 deletions

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@ -19,16 +19,16 @@ describe('syntax highlighter', () => {
it('paints a whole-line comment dim', () => {
const tokens = highlightLine('// hello', 'ts', t)
expect(tokens).toEqual([[t.color.dim, '// hello']])
expect(tokens).toEqual([[t.color.muted, '// hello']])
})
it('paints keywords, strings, and numbers in a ts line', () => {
const tokens = highlightLine(`const x = 'hi' + 42`, 'ts', t)
const colors = tokens.map(tok => tok[0])
expect(colors).toContain(t.color.bronze) // const
expect(colors).toContain(t.color.amber) // 'hi'
expect(colors).toContain(t.color.cornsilk) // 42
expect(colors).toContain(t.color.border) // const
expect(colors).toContain(t.color.accent) // 'hi'
expect(colors).toContain(t.color.text) // 42
})
it('falls through unchanged for unknown langs', () => {
@ -40,6 +40,6 @@ describe('syntax highlighter', () => {
it('treats `#` as a python comment, not a selector', () => {
const tokens = highlightLine('# comment', 'py', t)
expect(tokens).toEqual([[t.color.dim, '# comment']])
expect(tokens).toEqual([[t.color.muted, '# comment']])
})
})