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lang/cc: fix rtags in other c*-mode derived modes; fix cleanup hook

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Also fixed rtags cleanup in doom-cleanup-hook to only kill the server if
there are no more C/C++ buffers open.
This commit is contained in:
Henrik Lissner 2018-03-01 13:17:07 -05:00
parent cde3a3ee78
commit 28adf5825f
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GPG key ID: 5F6C0EA160557395
2 changed files with 21 additions and 8 deletions
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18
modules/lang/cc/config.el
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@ -215,7 +215,9 @@ compilation database is present in the project.")
;;
(def-package! rtags
:after cc-mode
:commands (rtags-restart-process rtags-start-process-unless-running)
:init
(add-hook! (c-mode c++-mode) #'+cc|init-rtags)
:config
(setq rtags-autostart-diagnostics t
rtags-use-bookmarks nil
@ -227,14 +229,14 @@ compilation database is present in the project.")
rtags-jump-to-first-match nil)
(let ((bins (cl-remove-if #'executable-find '("rdm" "rc"))))
(if (/= (length bins) 0)
(warn! "Couldn't find the rtag client and/or server programs %s. Disabling rtags support" bins)
(add-hook! (c-mode c++-mode) #'rtags-start-process-unless-running)
(set! :lookup '(c-mode c++-mode)
:definition #'rtags-find-symbol-at-point
:references #'rtags-find-references-at-point)))
(when (/= (length bins) 0)
(warn! "Couldn't find the rtag client and/or server programs %s. Disabling rtags support" bins)))
(add-hook 'doom-cleanup-hook #'rtags-cancel-process)
(set! :lookup '(c-mode c++-mode)
:definition #'rtags-find-symbol-at-point
:references #'rtags-find-references-at-point)
(add-hook 'doom-cleanup-hook #'+cc|cleanup-rtags)
(add-hook! kill-emacs (ignore-errors (rtags-cancel-process)))
;; Use rtags-imenu instead of imenu/counsel-imenu