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Correctly report when rtags's client or server are not found.

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UndeadKernel 2018-01-11 15:49:50 +01:00
parent e571060063
commit c59f584444
1 changed files with 3 additions and 3 deletions
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6
modules/lang/cc/config.el
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@ -206,9 +206,9 @@ compilation database is present in the project.")
;; ...and don't auto-jump to first match before making a selection. ;; ...and don't auto-jump to first match before making a selection.
rtags-jump-to-first-match nil) rtags-jump-to-first-match nil)
(let ((bins (cl-remove-if-not #'executable-find '("rdm" "rc")))) (let ((bins (cl-remove-if #'executable-find '("rdm" "rc"))))
(if (/= (length bins) 2) (if (/= (length bins) 0)
(warn "cc-mode: couldn't find %s, disabling rtags support" bins) (warn "cc-mode: 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) (add-hook! (c-mode c++-mode) #'rtags-start-process-unless-running)
(set! :lookup '(c-mode c++-mode) (set! :lookup '(c-mode c++-mode)
:definition #'rtags-find-symbol-at-point :definition #'rtags-find-symbol-at-point