EMACS: Add flymake for PHP

.emacs.d/init.el

@@ -158,6 +158,25 @@
 (add-hook 'c-mode-common-hook 'oni/c-mode-common-hook)
 (add-hook 'c-mode-hook 'oni/c-mode-hook)
 
+;;; Flymake
+(require 'flymake)
+
+(defun flymake-php-init ()
+  "Use php to check the syntax of the current file."
+  (let* ((temp (flymake-init-create-temp-buffer-copy
+                'flymake-create-temp-inplace))
+         (local (file-relative-name temp (file-name-directory
+                                          buffer-file-name))))
+    (list "php" (list "-f" local "-l"))))
+
+(add-to-list
+ 'flymake-err-line-patterns
+ '("\\(Parse\\|Fatal\\) error: +\\(.*?\\) in \\(.*?\\) on line \\([0-9]+\\)$"
+   3 4 nil 2))
+
+(add-to-list 'flymake-allowed-file-name-masks
+             '("\\.php$" flymake-php-init))
+
 ;;; PHP mode
 (defun oni/php-show-outline ()
   (interactive)
@@ -168,7 +187,10 @@
   (c-set-offset 'arglist-close '0)
   (local-set-key [f6] 'comment-line)
   (local-set-key [f7] 'oni/php-show-outline)
-  (set-column-markers 76 81))
+  (local-set-key [M-S-up] 'flymake-goto-prev-error)
+  (local-set-key [M-S-down] 'flymake-goto-next-error)
+  (set-column-markers 76 81)
+  (flymake-mode 1))
 
 (autoload 'php-mode "php-mode" "Major mode for PHP" t)
 (setq-default php-mode-warn-if-mumamo-off nil) ; don't warn me about this