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Update company-mode layer for new flycheck

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Tristan Hume 2015-01-10 18:58:38 -05:00 committed by syl20bnr
parent d774800143
commit 891576a337
1 changed files with 3 additions and 45 deletions
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48
contrib/company-mode/funcs.el
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@ -35,49 +35,7 @@
(defun company-mode/more-than-prefix-guesser ()
(unless company-clang-arguments
(let* ((cc-file (company-mode/find-clang-complete-file))
(flags (when cc-file (company-mode/load-clang-complete-file cc-file))))
(when flags (setq-local company-clang-arguments flags))))
(flags (if cc-file (company-mode/load-clang-complete-file cc-file) '())))
(setq-local company-clang-arguments flags)
(setq flycheck-clang-args flags)))
(company-clang-guess-prefix))
; START Based on the built in flycheck-clang c++ checker
(eval-after-load 'flycheck
'(progn
(flycheck-define-checker c/c++-company
"A C/C++ syntax checker using parameters from clang-complete"
:command ("clang"
"-fsyntax-only"
"-fno-color-diagnostics" ; Do not include color codes in output
"-fno-caret-diagnostics" ; Do not visually indicate the source
; location
"-fno-diagnostics-show-option" ; Do not show the corresponding
; warning group
"-x" (eval
(pcase major-mode
(`c++-mode "c++")
(`c-mode "c")))
(option-list "" company-clang-arguments concat)
source)
:error-patterns
((error line-start
(message "In file included from") " " (file-name) ":" line ":"
line-end)
(info line-start (file-name) ":" line ":" column
": note: " (optional (message)) line-end)
(warning line-start (file-name) ":" line ":" column
": warning: " (optional (message)) line-end)
(error line-start (file-name) ":" line ":" column
": " (or "fatal error" "error") ": " (optional (message)) line-end))
:error-filter
(lambda (errors)
(let ((errors (flycheck-sanitize-errors errors)))
(dolist (err errors)
;; Clang will output empty messages for #error/#warning pragmas without
;; messages. We fill these empty errors with a dummy message to get
;; them past our error filtering
(setf (flycheck-error-message err)
(or (flycheck-error-message err) "no message")))
(flycheck-fold-include-levels errors "In file included from")))
:modes (c-mode c++-mode)
:next-checkers ((warning . c/c++-cppcheck)))
(add-to-list 'flycheck-checkers 'c/c++-company)))
; END