My Emacs configuration https://git.cjennings.net/dotemacs/atom?h=performance 2025-11-08T22:11:58+00:00 2025-11-08T22:11:58+00:00 Craig Jennings c@cjennings.net 2025-11-08T22:11:58+00:00 urn:sha1:513dfd2a1d497da8bd9d5261458cf4140dce7ad6 Performance improvement and new feature with full test coverage. ## Changes ### 1. Fix modeline line/column position lag (#A priority) - Replace expensive line-number-at-pos with cached %l/%c format specifiers - Enable line-number-mode explicitly for caching - Result: Instant modeline updates, zero performance overhead - Files: modules/modeline-config.el:81-83, modules/ui-config.el:53 ### 2. Implement multi-level org sorting - New function: cj/org-sort-by-todo-and-priority - Sorts by TODO status (TODO before DONE) AND priority (A→B→C→D) - Uses stable sorting: priority first, then TODO state - Gracefully handles empty sections (no error) - Bound to C-; o o (ordering → org sort) - Files: modules/org-config.el:278-299, modules/custom-ordering.el:253,267 ### 3. Comprehensive ERT test suite (12/12 passing) - Normal cases: Mixed TODO/DONE, multiple of same type, same priority - Boundary cases: Empty sections, single entries, no priorities - Error cases: Non-org-mode buffer - Test file: tests/test-org-sort-by-todo-and-priority.el ### 4. Testing improvements discovered - Disable org-mode hooks to avoid package dependencies in batch mode - org-sort-entries must be called from parent heading - Preserve priority cookie in org-get-heading (t t nil t) - Add condition-case to handle "Nothing to sort" gracefully ### 5. Minor cleanup - Comment out chime-debug setting (org-agenda-config.el:267) - Mark modeline lag task as DONE in todo.org ## Technical Details Modeline optimization: - line-number-at-pos is O(n) where n = current line - %l and %c are O(1) lookups from cached values Org sorting algorithm uses stable sort: 1. Sort by priority (A, B, C, D, unprioritized) 2. Sort by TODO status (preserves priority order within groups) Result: TODO [#A], TODO [#B], DONE [#A], DONE [#B], etc. 2025-11-05T06:53:52+00:00 Craig Jennings c@cjennings.net 2025-11-05T06:53:52+00:00 urn:sha1:df1795543a272e2f637f9b3016f33786a9c1148e Problem: oauth2-auto.plist passphrase requested every ~10 minutes during gcal-sync auto-sync, interrupting workflow despite 400-day gpg-agent cache. Root cause: auth-config.el was setting GPG_AGENT_INFO to nil, telling Emacs to ignore gpg-agent entirely. Additionally, plstore caching was loading too late in org-gcal-config. Solution: - Disabled GPG_AGENT_INFO override to allow gpg-agent usage - Added auth-source-cache-expiry (24-hour cache for credentials) - Moved plstore configuration from org-gcal-config to auth-config - Enabled plstore-cache-passphrase-for-symmetric-encryption globally - Set plstore-encrypt-to nil for symmetric encryption Files modified: - modules/auth-config.el: Added plstore config, removed agent bypass - modules/org-gcal-config.el: Removed duplicate plstore config - docs/NOTES.org: Session notes documenting fix Testing: Restart Emacs and verify no password prompts for 30+ minutes. 2025-11-04T20:35:50+00:00 Craig Jennings c@cjennings.net 2025-11-04T20:35:50+00:00 urn:sha1:d9bcfaa1d4924897a313499c4ce6821e32e53d5b Implemented full transcription system with local Whisper and OpenAI API support. Includes comprehensive test suite (60 tests) and reorganized keybindings for better discoverability. Features: - Async transcription (non-blocking workflow) - Desktop notifications (started/complete/error) - Output: audio.txt (transcript) + audio.log (process logs) - Modeline integration showing active transcription count - Dired integration (press T on audio files) - Process management and tracking Scripts: - install-whisper.sh: Install Whisper via AUR or pip - uninstall-whisper.sh: Clean removal with cache cleanup - local-whisper: Offline transcription using installed Whisper - oai-transcribe: Cloud transcription via OpenAI API Tests (60 passing): - Audio file detection (16 tests) - Path generation logic (11 tests) - Log cleanup behavior (5 tests) - Duration formatting (9 tests) - Active counter & modeline (11 tests) - Integration workflows (8 tests) Keybindings: - Reorganized gcal to C-; g submenu (s/t/r/c) - Added C-; t transcription submenu (t/b/k) - Dired: T to transcribe file at point 2025-11-02T03:45:34+00:00 Craig Jennings c@cjennings.net 2025-11-02T03:45:34+00:00 urn:sha1:66e8845cd93562074d03ab4826d59524a3f34cb5 Changed from bidirectional "org" mode to "gcal" mode to avoid sync conflicts. This prevents HTTP 412 errors on recurring events and HTTP 400 errors on modified events. Google Calendar is now authoritative: - org-gcal-managed-newly-fetched-mode: "gcal" (was "org") - org-gcal-managed-update-existing-mode: "gcal" (was "org") Benefits: - No more version conflicts on recurring events - Cleaner sync without errors - Google Calendar changes always win 2025-11-02T03:37:38+00:00 Craig Jennings c@cjennings.net 2025-11-02T03:37:38+00:00 urn:sha1:7e5c4cda4fc8f7954d26f8c633b8a2d41740eff1 org-gcal-config.el: - Add use-package declarations for deferred and oauth2-auto - Ensures dependencies are automatically installed on fresh systems - Fixes "Cannot open load file" errors when syncing org-contacts-config.el: - Add automatic birthday timestamp insertion via capture template - Parse YYYY-MM-DD or MM-DD birthday formats - Insert yearly repeating timestamps after properties drawer - Add NICKNAME and NOTE fields to capture template org-agenda-config.el: - Enable chime-debug mode for troubleshooting 2025-10-29T14:00:57+00:00 Craig Jennings c@cjennings.net 2025-10-29T14:00:57+00:00 urn:sha1:e5371ef4cc7a4f5377193474f328ed79047ab16c Add a function to automatically save all org-gcal files after synchronization completes. This ensures that any changes are persisted, enhancing data consistency. Advise `org-gcal--sync-unlock` to trigger auto-saving upon sync completion. 2025-10-28T02:24:51+00:00 Craig Jennings c@cjennings.net 2025-10-28T02:24:51+00:00 urn:sha1:076d8c26e463fef339997a3e19df42d1879f5a81 2025-10-28T01:39:09+00:00 Craig Jennings c@cjennings.net 2025-10-28T01:39:09+00:00 urn:sha1:8953d671b5ce15c96cb9b992a9783148f7867bcc Forward declare internal org-gcal variables and functions to improve code clarity. Update use-package declaration with version control information to use my fork of org-gcal (fixes, better testing). 2025-10-27T23:45:23+00:00 Craig Jennings c@cjennings.net 2025-10-27T23:45:23+00:00 urn:sha1:87034eab17625165b884128d8058c1158fc2f50f Enhance which-key integration by providing detailed descriptions for new key bindings across multiple modules. This improves the usability of custom keymaps by clarifying the purpose of each keybinding, making it easier for users to navigate and understand different menus and options available within the configuration. This update ensures that all custom keymaps now display a descriptive label in the which-key popup to explain their functionality, aiding users in identifying keymap purposes promptly. 2025-10-25T21:37:56+00:00 Craig Jennings c@cjennings.net 2025-10-25T21:37:56+00:00 urn:sha1:757a7778a2053e14fbbccf1accab7b76edd54383 Add `cj/org-gcal-clear-sync-lock` function to allow clearing the `org-gcal` sync lock. This is useful when a sync fails and leaves the lock in place, preventing future syncs. This function can be invoked with the keybinding "C-; G". Additionally, ensure credentials are retrieved from `authinfo.gpg` before loading `org-gcal`.