company-eclim company-semantic company-clang
company-xcode company-cmake
company-capf
+ company-files
(company-dabbrev-code company-gtags company-etags
company-keywords)
- company-oddmuse company-files company-dabbrev)
+ company-oddmuse company-dabbrev)
"The list of active backends (completion engines).
Only one backend is used at a time. The choice depends on the order of
The return value of each command can also be a cons (:async . FETCHER)
where FETCHER is a function of one argument, CALLBACK. When the data
arrives, FETCHER must call CALLBACK and pass it the appropriate return
-value, as described above.
+value, as described above. That call must happen in the same buffer as
+where completion was initiated.
True asynchronous operation is only supported for command `candidates', and
only during idle completion. Other commands will block the user interface,
company-candidates-cache
(list (cons prefix
(company--preprocess-candidates candidates))))
- (company-idle-begin buf win tick pt)))))
+ (unwind-protect
+ (company-idle-begin buf win tick pt)
+ (unless company-candidates
+ (setq company-backend nil
+ company-candidates-cache nil)))))))
;; FIXME: Relying on the fact that the callers
;; will interpret nil as "do nothing" is shaky.
;; A throw-catch would be one possible improvement.