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making ghc-mod-running a global var (##255).

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This commit is contained in:
Kazu Yamamoto 2014-05-14 05:25:37 +09:00
parent 7af19f5400
commit 7d81a357f7
1 changed files with 54 additions and 51 deletions
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105
elisp/ghc-process.el
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@ -12,7 +12,8 @@
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(defvar-local ghc-process-running nil)
(defvar ghc-process-running nil)
(defvar-local ghc-process-process-name nil)
(defvar-local ghc-process-original-buffer nil)
(defvar-local ghc-process-original-file nil)
@ -29,7 +30,8 @@
(defun ghc-with-process (cmd callback &optional hook1 hook2)
(unless ghc-process-process-name
(setq ghc-process-process-name (ghc-get-project-root)))
(when ghc-process-process-name
(when (and ghc-process-process-name (not ghc-process-running))
(setq ghc-process-running t)
(if hook1 (funcall hook1))
(let* ((cbuf (current-buffer))
(name ghc-process-process-name)
@ -37,19 +39,17 @@
(file (buffer-file-name))
(cpro (get-process name)))
(ghc-with-current-buffer buf
(unless ghc-process-running
(setq ghc-process-running t)
(setq ghc-process-original-buffer cbuf)
(setq ghc-process-original-file file)
(setq ghc-process-callback callback)
(setq ghc-process-hook hook2)
(erase-buffer)
(let ((pro (ghc-get-process cpro name buf)))
(process-send-string pro cmd)
(when ghc-debug
(ghc-with-debug-buffer
(insert (format "%% %s" cmd))))
pro))))))
(setq ghc-process-original-buffer cbuf)
(setq ghc-process-original-file file)
(setq ghc-process-callback callback)
(setq ghc-process-hook hook2)
(erase-buffer)
(let ((pro (ghc-get-process cpro name buf)))
(process-send-string pro cmd)
(when ghc-debug
(ghc-with-debug-buffer
(insert (format "%% %s" cmd))))
pro)))))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
@ -69,27 +69,30 @@
pro))
(defun ghc-process-filter (process string)
(ghc-with-current-buffer (process-buffer process)
(goto-char (point-max))
(insert string)
(forward-line -1)
(cond
((looking-at "^OK$")
(if ghc-process-hook (funcall ghc-process-hook))
(goto-char (point-min))
(funcall ghc-process-callback 'ok)
(when ghc-debug
(let ((cbuf (current-buffer)))
(ghc-with-debug-buffer
(insert-buffer-substring cbuf))))
(setq ghc-process-running nil))
((looking-at "^NG ")
(funcall ghc-process-callback 'ng)
(when ghc-debug
(let ((cbuf (current-buffer)))
(ghc-with-debug-buffer
(insert-buffer-substring cbuf))))
(setq ghc-process-running nil)))))
(let ((pbuf (process-buffer process)))
(if (not (get-buffer pbuf))
(setq ghc-process-running nil) ;; just in case
(ghc-with-current-buffer (process-buffer process)
(goto-char (point-max))
(insert string)
(forward-line -1)
(cond
((looking-at "^OK$")
(if ghc-process-hook (funcall ghc-process-hook))
(goto-char (point-min))
(funcall ghc-process-callback 'ok)
(when ghc-debug
(let ((cbuf (current-buffer)))
(ghc-with-debug-buffer
(insert-buffer-substring cbuf))))
(setq ghc-process-running nil))
((looking-at "^NG ")
(funcall ghc-process-callback 'ng)
(when ghc-debug
(let ((cbuf (current-buffer)))
(ghc-with-debug-buffer
(insert-buffer-substring cbuf))))
(setq ghc-process-running nil)))))))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
@ -98,21 +101,21 @@
(defvar ghc-process-results nil)
(defun ghc-sync-process (cmd &optional n hook)
(setq ghc-process-rendezvous nil)
(setq ghc-process-results nil)
(setq ghc-process-num-of-results (or n 1))
(let ((pro (ghc-with-process cmd 'ghc-process-callback nil hook)))
(condition-case nil
(while (null ghc-process-rendezvous)
;; 0.01 is too fast for Emacs 24.4.
;; (sit-for 0.1 t) may get stuck when tooltip is displayed.
(sit-for 0.1)
;; (discard-input) avoids getting stuck.
(discard-input))
(quit
(ghc-with-current-buffer (process-buffer pro)
(setq ghc-process-running nil)))))
ghc-process-results)
(unless ghc-process-running
(setq ghc-process-rendezvous nil)
(setq ghc-process-results nil)
(setq ghc-process-num-of-results (or n 1))
(let ((pro (ghc-with-process cmd 'ghc-process-callback nil hook)))
(condition-case nil
(while (null ghc-process-rendezvous)
;; 0.01 is too fast for Emacs 24.4.
;; (sit-for 0.1 t) may get stuck when tooltip is displayed.
(sit-for 0.1)
;; (discard-input) avoids getting stuck.
(discard-input))
(quit
(setq ghc-process-running nil))))
ghc-process-results))
(defun ghc-process-callback (status)
(cond