feat(agent): unify send(target × wakeup), coalesce context/message into user/message

Replace send/steer/inject with one Agent.send primitive over the
(target × wakeup) matrix; followup/steer/inject become fixed-preset
alias methods on the now-abstract Agent class. Coalesce context/message
into user/message (injected context is a non-user source). Replace
agent/queued with agent/inbox/enqueue/dequeue/discard, add cancel
keepInbox, and add a FIFO-conservation invariant.
This commit is contained in:
Turtle
2026-07-23 19:15:45 +08:00
parent 7c0c516f60
commit 44fd93fd06
117 changed files with 1249 additions and 728 deletions

View File

@@ -444,9 +444,9 @@ describe('deriveMessages with surface', () => {
expect(messages[0]!.content[0]).toMatchObject({ type: 'text', text: 'compacted' })
})
it('context/message and steering/message appear on surface', () => {
it('injected-context and steering/message appear on surface', () => {
const s = new Session(SessionId('ctx'))
s.append('context/message', { content: [{ type: 'text', text: 'file changed' }], source: { kind: 'plugin', plugin: 'watcher' } }, { surfaceOp: 'append' })
s.append('user/message', { content: [{ type: 'text', text: 'file changed' }], source: { kind: 'plugin', plugin: 'watcher' } }, { surfaceOp: 'append' })
s.append('steering/message', { turn: 1, content: [{ type: 'text', text: 'focus' }], source: { kind: 'user' } }, { surfaceOp: 'append' })
const messages = s.deriveMessages()
expect(messages).toHaveLength(2)
@@ -524,7 +524,6 @@ describe('surface type guards', () => {
expect(isSurfaceEligibleType('user/message')).toBe(true)
expect(isSurfaceEligibleType('assistant/message')).toBe(true)
expect(isSurfaceEligibleType('tool/result')).toBe(true)
expect(isSurfaceEligibleType('context/message')).toBe(true)
expect(isSurfaceEligibleType('steering/message')).toBe(true)
expect(isSurfaceEligibleType('turn/start')).toBe(false)
expect(isSurfaceEligibleType('assistant/chunk')).toBe(false)
@@ -568,7 +567,7 @@ describe('SurfaceManager.replaceGeneration', () => {
expect(s.surface.replaceGeneration).toBe(0)
const nodes = s.surface.nodes
s.append('context/message', {
s.append('user/message', {
content: [{ type: 'text', text: 'summary' }], source: { kind: 'plugin', plugin: 'compact' },
}, { surfaceOp: { op: 'replace', start: nodes[0]!, end: nodes[1]! }, sourceEventSeqs: [nodes[0]!, nodes[1]!] })
expect(s.surface.replaceGeneration).toBe(1)