feat(tui): detect terminal color scheme and apply light-optimised palette

Squash of the linearized fix/tui-color-scheme-v2 merge and the follow-up
catalog regeneration. Renders error cause chains at every diagnostic seam
(origin/fetch-failed-diagnostics) and adds color scheme detection with a
light-terminal palette.
This commit is contained in:
Turtle
2026-07-22 10:55:17 +08:00
parent 0c9a4d7c28
commit a409f8b4ba
16 changed files with 950 additions and 60 deletions
@@ -183,7 +183,6 @@ function stubAgent(cwd?: string, seed: SessionEvent[] = []): Agent {
session.append('context/message', {
content,
source: options?.source ?? { kind: 'user' },
...options?.envelope !== undefined ? { envelope: options.envelope } : {},
...options?.meta !== undefined ? { meta: options.meta } : {},
}, { surfaceOp: 'append' })
},
@@ -212,7 +211,6 @@ function workspaceChangeContext(scope: string, digest: string): HookContext {
return {
content: [{ type: 'text', text: `instructions for ${scope}` }],
source: { kind: 'plugin', plugin: 'workspace-context' },
envelope: 'raw',
meta: {
kind: 'workspace-instructions',
version: 1,
@@ -227,7 +225,6 @@ function appendAdditionalContexts(agent: Agent, result: { additionalContexts?: H
lastSeq = agent.session.append('context/message', {
content: context.content,
source: context.source,
...context.envelope !== undefined ? { envelope: context.envelope } : {},
...context.meta !== undefined ? { meta: context.meta } : {},
}, { surfaceOp: 'append' }).seq
}
@@ -1753,7 +1750,6 @@ describe('dynamic nested workspace context injection', () => {
expect(result.isError).toBe(false)
expect(workspaceContextOf(result)?.source).toEqual({ kind: 'plugin', plugin: 'workspace-context' })
expect(workspaceContextOf(result)?.envelope).toBe('raw')
expect(workspaceContextOf(result)?.meta).toMatchObject({
kind: 'workspace-instructions',
version: 1,
@@ -2564,7 +2560,6 @@ describe('dynamic nested workspace context injection', () => {
expect(blocksText(result.content)).toBe('downstream replacement')
expect(result.additionalContexts).toHaveLength(2)
expect(workspaceContextOf(result)?.source).toEqual({ kind: 'plugin', plugin: 'workspace-context' })
expect(workspaceContextOf(result)?.envelope).toBe('raw')
expect(workspaceContextOf(result)?.meta).toMatchObject({
kind: 'workspace-instructions',
changes: [{ action: 'set', scope: 'pkg', path: join('pkg', 'AGENTS.md') }],
@@ -2577,7 +2572,8 @@ describe('dynamic nested workspace context injection', () => {
})
const agent = stubAgent(root)
appendAdditionalContexts(agent, result)
expect(blocksText(agent.session.deriveMessages()[1]?.content)).toContain('<context source="plugin">\ndownstream context\n</context>')
expect(blocksText(agent.session.deriveMessages()[1]?.content)).toContain('downstream context')
expect(blocksText(agent.session.deriveMessages()[1]?.content)).not.toContain('<context source=')
} finally {
await rm(root, { recursive: true, force: true })
await rm(home, { recursive: true, force: true })
@@ -2923,7 +2919,6 @@ describe('workspace context pending state', () => {
const otherWorkspaceEvent = agent.session.append('context/message', {
content: otherContext.content,
source: otherContext.source,
...otherContext.envelope !== undefined ? { envelope: otherContext.envelope } : {},
...otherContext.meta !== undefined ? { meta: otherContext.meta } : {},
}, { surfaceOp: 'append' })
observeInstructionSessionEvent(agent.session, otherWorkspaceEvent, pending, versions)
@@ -2933,7 +2928,6 @@ describe('workspace context pending state', () => {
const confirmed = agent.session.append('context/message', {
content: context.content,
source: context.source,
...context.envelope !== undefined ? { envelope: context.envelope } : {},
...context.meta !== undefined ? { meta: context.meta } : {},
}, { surfaceOp: 'append' })
observeInstructionSessionEvent(agent.session, confirmed, pending, versions)