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| author | Craig Jennings <c@cjennings.net> | 2026-07-17 19:04:51 -0500 |
|---|---|---|
| committer | Craig Jennings <c@cjennings.net> | 2026-07-17 19:04:51 -0500 |
| commit | 17ae3e2a30eba73898ca4b5758d2923ece6528db (patch) | |
| tree | 33724a771c7dfc55d1e745341f548940f262174d /modules | |
| parent | 65b23131a2014032ffc13a404025188d9fc9aabe (diff) | |
| download | dotemacs-17ae3e2a30eba73898ca4b5758d2923ece6528db.tar.gz dotemacs-17ae3e2a30eba73898ca4b5758d2923ece6528db.zip | |
The agenda file-list cache held a 1h TTL, so once an hour the next agenda open re-walked projects-dir from scratch. That cache tracks only which files exist, never their contents, so task edits and completions are never staled by it. The only thing a long TTL delays is a new project's todo.org appearing. That's rare, so I raised it to 24h.
For that case I bound cj/org-agenda-refresh-files (the manual force-rescan) to S-<f8>, the free slot in the F8 agenda family (<f8>, s-<f8>, C-<f8>, M-<f8>).
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/org-agenda-config.el | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/modules/org-agenda-config.el b/modules/org-agenda-config.el index 632184e5..3cff9d95 100644 --- a/modules/org-agenda-config.el +++ b/modules/org-agenda-config.el @@ -123,8 +123,15 @@ the file keeps precedence." ;; Cache agenda file list to avoid expensive directory scanning on every view. ;; The TTL+building cache lifecycle is provided by `cj-cache.el'. -(defvar cj/--org-agenda-files-cache (cj/cache-make :ttl 3600) - "Cache state for the agenda files list. See `cj-cache.el'.") +(defvar cj/--org-agenda-files-cache (cj/cache-make :ttl 86400) + "Cache state for the agenda files list. See `cj-cache.el'. + +TTL is 24h. The cache holds only the file *list* (which files are agenda +files), never their contents -- task edits and completions are re-read on +every agenda build/redo regardless of cache age. The list only changes when +a project directory with a todo.org is created or removed, which is rare, so a +long TTL costs little; use `cj/org-agenda-refresh-files' (S-<f8>) to force a +re-scan the moment a new project is added.") ;; ------------------------ Add Files To Org Agenda List ----------------------- ;; Checks immediate subdirectories of DIRECTORY for todo.org files and adds @@ -216,9 +223,13 @@ improves performance from several seconds to instant." "Force rebuild of agenda files cache. Use this after adding new projects or todo.org files. -Bypasses cache and scans directories from scratch." +Bypasses cache and scans directories from scratch. + +Bound to S-<f8>, the force-rebuild sibling of the F8 agenda family +\(<f8> display, s-<f8> all files, C-<f8> single project, M-<f8> this buffer)." (interactive) (cj/build-org-agenda-list 'force-rebuild)) +(global-set-key (kbd "S-<f8>") #'cj/org-agenda-refresh-files) (defun cj/todo-list-all-agenda-files () "Displays an \\='org-agenda\\=' todo list. |