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| author | Craig Jennings <c@cjennings.net> | 2025-11-14 01:53:30 -0600 |
|---|---|---|
| committer | Craig Jennings <c@cjennings.net> | 2025-11-14 01:53:30 -0600 |
| commit | 48d9f1e416a6327c7d27c4501651ed1410c53e96 (patch) | |
| tree | bd96a430d6ab23df17e885786b291ede173ed60f /modules/user-constants.el | |
| parent | 53b17cc1ad453de3d245456cb421d7615cac1d30 (diff) | |
| download | dotemacs-48d9f1e416a6327c7d27c4501651ed1410c53e96.tar.gz dotemacs-48d9f1e416a6327c7d27c4501651ed1410c53e96.zip | |
feat(ui): Add buffer modification state to color indicators
Change modeline filename and cursor colors to indicate buffer
modification status, not just read-only/overwrite state.
Color scheme changes:
- White (#ffffff): Unmodified writeable buffer
- Green (#64aa0f): Modified writeable buffer (unsaved changes)
- Red (#f06a3f): Read-only buffer
- Gold (#c48702): Overwrite mode active
Previously: All writeable buffers were green regardless of modification
Now: White when clean, green when dirty (better visual feedback)
Implementation:
- Updated cj/buffer-status-colors in user-constants.el:
- Changed 'normal' → 'unmodified' (white)
- Added new 'modified' state (green)
- Updated state detection in modeline-config.el:
- Now checks (buffer-modified-p) before defaulting to unmodified
- Updated cursor color logic in ui-config.el:
- Same state detection as modeline for consistency
- Added after-change-functions hook for real-time updates
- Added after-save-hook to update on save
Priority order (highest to lowest):
1. Read-only (red) - takes precedence over everything
2. Overwrite mode (gold) - takes precedence over modified state
3. Modified (green) - buffer has unsaved changes
4. Unmodified (white) - default for clean writeable buffers
Tests:
- 18 comprehensive tests in test-ui-buffer-status-colors.el
- Tests state detection logic and priority order
- Tests color constant definitions and mappings
- Tests integration with cursor and modeline
- All tests passing
Diffstat (limited to 'modules/user-constants.el')
| -rw-r--r-- | modules/user-constants.el | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/modules/user-constants.el b/modules/user-constants.el index 2a6d0ca2b..eafd08e8f 100644 --- a/modules/user-constants.el +++ b/modules/user-constants.el @@ -41,9 +41,10 @@ Example: (setq cj/debug-modules '(org-agenda mail)) ;; ---------------------------- Buffer Status Colors --------------------------- (defconst cj/buffer-status-colors - '((read-only . "#f06a3f") ; red – buffer is read-only - (overwrite . "#c48702") ; gold – overwrite mode - (normal . "#64aa0f")) ; green – insert & read/write + '((read-only . "#f06a3f") ; red – buffer is read-only + (overwrite . "#c48702") ; gold – overwrite mode + (modified . "#64aa0f") ; green – modified & writeable + (unmodified . "#ffffff")) ; white – unmodified & writeable "Alist mapping buffer states to their colors. Used by cursor color, modeline, and other UI elements.") |