#+TITLE: Emacs Config Tasks
#+AUTHOR: Craig Jennings

* Emacs Open Work

** VERIFY [#B] Continue org-noter custom workflow implementation (IN PROGRESS)

Continue debugging and testing the custom org-noter workflow from 2025-11-21 session.
This is partially implemented but has known issues that need fixing before it's usable.

**Last worked on:** 2025-11-21
**Current status:** Implementation complete but has bugs, needs testing

**Known Issues to Fix:**

1. **Double notes buffer appearing when pressing 'i' to insert note**
   - When user presses 'i' in document to insert a note, two notes buffers appear
   - Expected: single notes buffer appears
   - Need to debug why the insert-note function is creating duplicate buffers

2. **Toggle behavior refinement needed**
   - The toggle between document and notes needs refinement
   - May have edge cases with window management
   - Need to test various scenarios

**Testing Needed:**

1. **EPUB files** - Test with EPUB documents (primary use case)
2. **Reopening existing notes** - Verify it works when notes file already exists
3. **Starting from notes file** - Test opening document from an existing notes file
4. **PDF files** - Verify compatibility with PDF workflow
5. **Edge cases:**
   - Multiple windows open
   - Splitting behavior
   - Window focus after operations

**Implementation Files:**
- modules/org-noter-config.el - Custom workflow implementation
- Contains custom functions for document/notes toggling and insertion

**Context:**
This custom workflow is designed to make org-noter more ergonomic for Craig's reading/annotation
workflow. It simplifies the toggle between document and notes, and streamlines note insertion.
The core functionality is implemented but needs debugging before it's production-ready.

**Next Steps:**
1. Debug the double buffer issue when pressing 'i'
2. Test all scenarios listed above
3. Refine toggle behavior based on testing
4. Document the final keybindings and workflow

** VERIFY [#B] Fix mail attachment workflow (currently awkward)

Daily workflow improvement.

** TODO [#B] Optimize org-capture target building performance

15-20 seconds every time capturing a task (12+ times/day).
Major daily bottleneck - minutes lost waiting, plus context switching cost.

** TODO [#C] Finish terminal GPG pinentry configuration

Continue work on terminal-mode GPG passphrase prompts (loopback mode).
Branch: terminal-pinentry

Changes in progress (modules/auth-config.el):
- Use epa-pinentry-mode 'loopback in terminal
- Use external pinentry (pinentry-dmenu) in GUI
- Requires env-terminal-p from host-environment module

** VERIFY [#C] Fix EMMS keybinding inconsistency with other buffers

EMMS keybindings conflict with standard buffer keybindings, causing mistypes.
Results in accidental destructive actions (clearing buffers), requires undo + context switch.
Violates Intuitive value - muscle memory should help, not hurt.

** TODO [#C] Add post-processing hooks (recording)

Auto-compress after recording.
Move to cloud sync directory.
Generate transcript (once transcription workflow exists).

** TODO [#B] Validate recording startup

Check process status after starting.
Parse ffmpeg output for errors.
Show actual ffmpeg command for debugging.

** TODO [#B] Write Complete ERT Tests for This Config [0/31]

Unit and Integration Tests should be added as subtasks below, marked done when complete.

*High-value test targets (no coverage, testable logic, daily use):*

- [ ] custom-case — pure case conversion functions (upper/lower/title)
- [ ] custom-datetime — date/timestamp insertion and formatting
- [ ] host-environment — platform detection (env-macos-p, env-wayland-p, etc.)
- [ ] hugo-config — draft toggle, slug generation, post template
- [ ] org-capture-config — template building (relates to capture perf optimization)
- [ ] modeline-config — custom segment construction
- [ ] external-open — file-type detection and external app dispatch
- [ ] reconcile-open-repos — dirty repo scanning logic
- [ ] media-utils — URL download/play logic
- [ ] org-config — org-mode utility functions
- [ ] org-export-config — export helper functions
- [ ] local-repository — package snapshot logic
- [ ] show-kill-ring — kill ring display logic
- [ ] system-commands — reboot/logout/system action functions
- [ ] config-utilities — debug helper functions

*Modules with partial coverage (expand existing tests):*

- [ ] org-agenda-config — caching/TTL logic untested (only build-list covered)
- [ ] org-contacts-config — expand beyond capture/parse
- [ ] prog-shell — expand beyond make-script-executable
- [ ] ui-config — expand beyond buffer-status/cursor-color
- [ ] org-refile-config — expand beyond build-targets
- [ ] org-webclipper — expand beyond process (only 1 test file)
- [ ] org-noter-config — expand beyond generate-notes/title-to-slug
- [ ] browser-config — expand beyond current single test file
- [ ] flycheck-config — expand beyond languagetool setup
- [ ] org-drill-config — expand beyond first-function/font-switching

*Lower priority (testable but less critical):*

- [ ] chrono-tools — timer/clock functions
- [ ] help-utils — search dispatch (arch-wiki, devdoc, tldr, wikipedia)
- [ ] dirvish-config — wallpaper setter, custom functions
- [ ] dwim-shell-config — shell command definitions
- [ ] elfeed-config — podcast/feed helper functions
- [ ] eww-config — browser helper functions

** TODO [#B] Review all config and pull library functions into system-lib file

Extract reusable utility functions scattered across modules into system-lib.el
for better code organization and reusability.

**Goal:**
Create a centralized system utilities library where generic functions that check
system state, detect programs, or provide low-level system operations can live.
This makes them:
- Easily discoverable
- Reusable across modules
- Testable in isolation
- Following single-responsibility principle

**Current State:**
- system-lib.el exists with `cj/executable-exists-p` function
- Already required at top of init.el (System Configuration section)
- Has comprehensive test coverage (test-system-lib-executable-exists-p.el)

**Task:**
1. Search entire config for candidate functions:
   - System queries (program detection, path checking, environment vars)
   - File system utilities (beyond buffer-file operations)
   - Process utilities
   - Platform detection helpers
2. Review each module for extraction candidates:
   - host-environment.el (already has some, may have more)
   - system-utils.el (may contain generic utilities)
   - Any module with functions that don't depend on mode-specific context
3. Move appropriate functions to system-lib.el:
   - Update function documentation
   - Add require statements where functions are used
   - Maintain backward compatibility (old locations can call new ones)
4. Add comprehensive test coverage for all moved functions
5. Document the purpose/scope of system-lib.el in its Commentary section

**Criteria for inclusion in system-lib.el:**
- Pure utility functions (no side effects)
- System-level queries (executable detection, path operations)
- Platform-agnostic where possible
- No dependencies on mode-specific functionality
- NOT buffer/file operations (those stay in custom-buffer-file.el)
- NOT user-facing commands (those stay in their domain modules)

** TODO [#C] Migrate from Company to Corfu
:PROPERTIES:
:COMPLETE_CONFIG: [[file:docs/someday-maybe.org::1611][todo.org:1611-1639]]
:END:

Complete config already exists in someday-maybe.org. Just needs to be executed.

** TODO [#C] Integrate prescient with Corfu (smart sorting)

Already using prescient with vertico. Extend to Corfu after migration.

** TODO [#C] Build localrepo and document limitations

Repeatable installs and safe rollbacks.

.localrepo only contains packages from package.el archives.
Treesitter grammars are downloaded separately by treesit-auto on first use.
For true offline reproducibility, need to cache treesitter grammars separately.

** TODO [#C] Evaluate and integrate Buttercup for behavior-driven integration tests

Complex workflow testing capability.

** TODO [#D] Optimize lorem-optimum performance and liber-primus.txt size

Lorem-optimum text generation is generally slow but doesn't completely break workflow.
Two benchmark tests were disabled (marked :slow) because they take MINUTES instead of seconds.

**Current State:**
- Tests disabled to unblock test suite (DONE 2025-11-09)
- Performance is acceptable for daily use, but could be better
- liber-primus.txt may be too large for optimal performance

**Investigation:**
1. Profile lorem-optimum to find bottlenecks
2. Check if liber-primus.txt size needs optimization
3. Optimize performance to get tests under 5 seconds
4. Re-enable benchmark tests once performance is acceptable

**Related Files:**
- modules/lorem-optimum.el (needs profiling and optimization)
- tests/test-lorem-optimum-benchmark.el (tests disabled with :tags '(:slow))
- liber-primus.txt (corpus file, may need size optimization)

** TODO [#B] Build debug-profiling.el module

Reusable profiling infrastructure for any future performance work.

** TODO [#B] Add project-aware ERT test isolation when switching projects

When switching between elisp projects (e.g., emacs.d to chime.el), previously loaded
ERT tests remain in memory causing confusion and wrong tests to run.

**Problem:**
- ERT tests globally registered in Emacs session
- `M-x ert RET t RET` runs ALL loaded tests from ALL projects
- Can accidentally run emacs.d tests when working on chime.el
- Current workaround: restart Emacs (loses session state)

**Solution:**
Create `cj/ert-clear-tests` and `cj/ert-run-current-project-tests`:
- Clear tests when switching projects (hook into project-switch)
- Use test name prefixes to selectively clear (cj/ vs chime-)
- Only run current project's tests

**Success Criteria:**
- Switch projects -> old tests cleared
- Only current project's tests run with `M-x ert`
- Works with both interactive and batch runs

** TODO [#C] Integrate undercover.el for test coverage

Measure and track test coverage over time.

** TODO [#C] Set up melpazoid CI for MELPA submissions

Validates packages meet MELPA standards.

** TODO [#C] Set up package-lint for elisp linting (chime, org-msg, wttrin)

Catch packaging issues automatically.

** TODO [#C] Set up elisp-check GitHub Action

Zero-config CI for Emacs packages.

** TODO [#B] Create custom dupre reveal.js theme

Create a custom reveal.js CSS theme using colors from themes/dupre-palette.el.
Install into reveal.js/css/theme/ for use with #+REVEAL_THEME: dupre.

** TODO [#B] Investigate missing yasnippet configuration

snippets-dir is defined in user-constants.el (points to org-dir/snippets/) and
yasnippet is configured in prog-general.el, but no custom snippets directory or
snippet files exist.  Investigate whether snippets should be created (e.g., org
structure templates for reveal.js headers, blog post front matter, etc.).

** TODO [#C] Track current metrics baseline

- [ ] Measure current startup time (time emacs --eval '(save-buffers-kill-emacs)')
- [ ] Count current active todos
- [ ] Set up tracking document for weekly metrics

** TODO [#C] Set up monthly research:shipped ratio tracking

Can't research next thing until current thing is implemented.

** TODO [#D] Add status dashboard for dwim-shell-command processes

Create a command to show all running dwim-shell-command processes with their status.
Currently, there's no unified view of multiple running extractions/conversions.

**Current behavior:**
- Each command shows spinner in minibuffer while running
- Process buffers created: `*Extract audio*`, etc.
- On completion: buffer renamed to `*Extract audio done*` or `*Extract audio error*`
- No way to see all running processes at once

**Recommended approach:**
Custom status buffer that reads `dwim-shell-command--commands`.
Can add mode-line indicator later as enhancement.

** TODO [#C] Create print function for dirvish bound to uppercase P

Add a print function that works on printable files (PDF, txt, org, etc.) and bind it to uppercase P in dirvish-mode. Should detect file type and use appropriate print command (lpr for text files, print dialog for PDFs, etc.).

** TODO [#C] Review and implement flycheck modeline customization spec

Add flycheck status (error/warning counts) to custom modeline to make it visible again.

**Spec Document:**
[[file:docs/flycheck-modeline-customization-spec.org][flycheck-modeline-customization-spec.org]]

**Summary:**
Current custom modeline excludes minor-mode-alist where flycheck displays its status.
Need to either:
1. Add flycheck's lighter directly to mode-line-format (simplest)
2. Customize flycheck prefix/indicator and add to modeline
3. Create custom flycheck segment with full control

**Files to Modify:**
- modules/flycheck-config.el (customize prefix/indicator)
- modules/modeline-config.el (add to mode-line-format)

**Recommended Approach:**
Option 4 (Hybrid) from spec - customize flycheck variables + add to modeline.
Simple, maintainable, respects flycheck's built-in logic.

** TODO [#C] Investigate TRAMP/dirvish showing question marks for file dates

Remote directories in dirvish show "?" instead of actual modification dates.
Tried several approaches without success - needs deeper investigation.

**Attempted fixes (all reverted):**
1. Connection-local dired-listing-switches with -alh (didn't help)
2. Disabling tramp-direct-async-process (reported to cause this, but disabling didn't fix it)
3. Hook to set different listing switches for remote vs local (didn't help)

**Possible causes to investigate:**
- dirvish may be using its own attribute fetching that bypasses dired-listing-switches
- May need dirvish-specific configuration for remote file attributes
- Could be an Emacs 29/30 + TRAMP + dirvish interaction issue
- May require changes to how dirvish renders the file-size attribute on remote

**Files involved:**
- modules/tramp-config.el
- modules/dirvish-config.el

** TODO [#B] Review and rebind M-S- keybindings

Changed from M-uppercase to M-S-lowercase for terminal compatibility.
These may override useful defaults - review and pick better bindings:
- M-S-b calibredb (was overriding backward-word)
- M-S-c time-zones (was overriding capitalize-word)
- M-S-d dwim-shell-menu (was overriding kill-word)
- M-S-e eww (was overriding forward-sentence)
- M-S-f fontaine (was overriding forward-word)
- M-S-h split-below
- M-S-i edit-indirect
- M-S-k show-kill-ring (was overriding kill-sentence)
- M-S-l switch-themes (was overriding downcase-word)
- M-S-m kill-all-buffers
- M-S-o kill-other-window
- M-S-r elfeed
- M-S-s window-swap
- M-S-t toggle-split (was overriding transpose-words)
- M-S-u winner-undo (was overriding upcase-word)
- M-S-v split-right (was overriding scroll-down)
- M-S-w wttrin (was overriding kill-ring-save)
- M-S-y yank-media (was overriding yank-pop)
- M-S-z undo-kill-buffer (was overriding zap-to-char)

* Emacs Resolved