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enabled counsel-etags TAGS auto update on file saves

This commit is contained in:
Jason Tian 2023-08-17 12:31:40 +08:00
parent 292676f81b
commit e03e4abb5e
1 changed files with 8 additions and 6 deletions
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14
lisp/init-packages.el
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@ -207,15 +207,16 @@ The installation result can be checked later manually with ctags command. Contin
;; `counsel-etags-scan-code' to create tags file
;; `counsel-etags-find-tag-at-point' to navigate. This command will also
;; run `counsel-etags-scan-code' AUTOMATICALLY if tags file does not exist.
;; it also calls `counsel-etags-fallback-grep-function' if not tag is found.
;; it also calls `counsel-etags-fallback-grep-function' if no tag is found.
;; keybinding -> [[./init-keybindings.el::ftap]]
;; :init
;; (add-hook 'prog-mode-hook
;; (lambda ()
;; (add-hook 'after-save-hook
;; 'counsel-etags-virtual-update-tags 'append 'local)))
;; update the TAGS file automatically on file saves
:init
(add-hook 'prog-mode-hook
(lambda ()
(add-hook 'after-save-hook
'counsel-etags-virtual-update-tags 'append 'local)))
:config
(setq counsel-etags-update-interval 60)
@ -225,6 +226,7 @@ The installation result can be checked later manually with ctags command. Contin
(setq counsel-etags-update-tags-backend
(lambda (src-dir)
(shell-command
;; relative path is used by default by ctags
;; relative path is more portable and uses less memory (this package
;; reads the tags file's content into memory)
;; https://github.com/redguardtoo/counsel-etags/pull/88