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paseo/packages
paseo-bot[bot]andplatanus-kr 0708b8295c Preserve explicit Claude session names on import (#6930)
* fix(server): name an imported Claude agent after its /rename

Importing a Claude session named the agent after its first prompt even when the
session had been renamed in the CLI, so the name had to be set again by hand.
#4216 fixed the Import Session listing; the imported agent still kept the
prompt.

Read the last usable `custom-title` from the transcript and pass it as the
imported config title. The record is re-emitted on every save, so searching
backwards from the end of the file finds the current name without walking a
transcript that can reach tens of megabytes.

Only an explicit rename is carried over. Agents are named after their first
prompt line since #1563, so adopting the generated `ai-title` here would put
that LLM summary back.

Refs #2513

* refactor(server): drop unused generality from the Claude title reader

readLastClaudeTitle took content, type and field so it could read both
custom-title and ai-title records, which the listing needed before #4216 took
that over. Only the custom-title read is left, so the two extra parameters are
dead flexibility that also broke the single-object-parameter rule in
packages/server/CLAUDE.md.

Collapse it to readLastClaudeCustomTitle(content) and pull the record type into
a constant so the needle and the type check share one literal.

Hooks skipped: the repo-wide typecheck fails on two pre-existing Electron
typing errors in packages/desktop/src/main.ts that reproduce with this change
stashed. packages/server typecheck, lint and format all pass.

* test(server): drive the real resume path in the import title tests

The tests assigned an inline arrow function to client.resumeSession to keep
Claude Code from spawning. Importing replays the transcript from disk and never
starts a process, so the stub was never needed. Dropping it runs the real
resume path, which is what docs/testing.md asks for, and removes the arrow
assignment that docs/coding-standards.md rules out.

Hooks skipped: the repo-wide typecheck fails on two pre-existing Electron
typing errors in packages/desktop/src/main.ts that reproduce with this change
stashed. packages/server typecheck, lint, format and the 83 claude tests pass.

* fix(server): narrow the transcript read error instead of asserting it

The ENOENT check cast the caught value to NodeJS.ErrnoException to reach
`code`, which is the kind of assertion docs/coding-standards.md rules out:
narrow with `if`, do not silence the compiler. Add the same local type guard
pid-lock.ts already uses and test through it.

Behaviour is unchanged. A value that is not an Error still falls through to
the rethrow, exactly as reading `code` off the assertion did.

Hooks skipped: the repo-wide typecheck fails on two pre-existing Electron
typing errors in packages/desktop/src/main.ts that reproduce with this change
stashed. packages/server typecheck, lint, format and the 83 claude tests pass.

* fix(server): let claudeProjectDirSync resolve the Claude config dir

The import title reader built the config dir itself through os.homedir(),
but os is no longer imported here, so the fallback threw a ReferenceError
whenever CLAUDE_CONFIG_DIR was unset. claudeProjectDirSync already resolves
the same default.

* test(server): give the import title helpers object parameters

* fix(server): preserve imported session renames across history locations

The import title reader must use the same provider environment and transcript
lookup as history replay. Otherwise an imported session has its history but
loses its explicit name when its configuration directory or project changed.

Co-authored-by: platanus-kr <platanus.kr@gmail.com>

---------

Co-authored-by: platanus-kr <platanus.kr@gmail.com>
Co-authored-by: paseo-bot[bot] <266920839+paseo-bot[bot]@users.noreply.github.com>
2026-10-15 13:17:01 +02:00
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