fix(client): command lifecycle rows keep the composer blank

Selecting a preset from the hero pushed the session into the conversation
view: the /permission switch logs its command/run + command/done pair, the
pair folds into flow nodes, and the composerPhase predicate counted ANY
node as conversation — so the hero (composerPhase === 'blank') collapsed.
The host-side blank bit was already correct (sessionBlank = no turn/start;
knob events open no turn), but the client derives its phase from window
content, and command rows are log-only records, not conversation.

derivePhase's hasContent now excludes command nodes — the client mirror of
the host predicate. The knob events themselves never fold (not
surface-eligible), so the pair was the only leak. Covers /plan on the hero
identically (same lifecycle pair, same predicate).

Specs: the host blank spec pins the three knob events as standalone
events; a session spec drives the /permission pair through the live path
and asserts phase stays 'blank' while the command node renders.
This commit is contained in:
imccyu
2026-07-29 11:33:44 +08:00
parent 5c432955ed
commit 62c1f15576
3 changed files with 29 additions and 3 deletions

View File

@@ -827,7 +827,10 @@ export class Session implements SessionFace {
queue: this.queueCache.value,
running: this.running,
composerPhase: derivePhase(
nodes.length > 0 || partial !== null || this.running || this.pendingCache.value.length > 0,
// Command lifecycle nodes are not conversation: running /permission
// or /plan on a fresh session keeps the hero (the client mirror of
// the host's no-turn sessionBlank predicate).
nodes.some(node => node.kind !== 'command') || partial !== null || this.running || this.pendingCache.value.length > 0,
this.promptAttempted,
),
removed: this.removed,
@@ -848,7 +851,7 @@ export class Session implements SessionFace {
* object: `hasContent` only grows within a window and `promptAttempted` is
* sticky, so blank → engaging → active never steps back; a failed first
* prompt stays engaging (retry semantics — see ComposerPhase).
* @param hasContent - any conversation material exists (nodes, partial, running turn, pending waits).
* @param hasContent - any conversation material exists (non-command nodes, partial, running turn, pending waits; command lifecycle rows alone keep the session blank).
* @param promptAttempted - a prompt was initiated on this session object.
* @returns the derived phase.
*/