Added functions and supercharged my fontlocking for C and PHP

emacs.d/.gitignore

@@ -1,3 +1,4 @@
 tramp
 elpa
 bookmarks
+abbrev_defs

emacs.d/00-functions.el

@@ -0,0 +1,21 @@
+(defun what-face (pos)
+  "Find out which face the current position uses"
+  (interactive "d")
+  (let ((face (or (get-char-property (point) 'read-face-name)
+                  (get-char-property (point) 'face))))
+    (if face
+        (message "Face: %s" face)
+      (message "No face at %d" pos))))
+
+(defun my-comp-finish-function (buf str)
+  "Don't show compilation window if everything went ok"
+  (if (string-match "exited abnormally" str)
+      ;; there were errors
+      (message "compilation errors, press C-x ` to visit")
+    ;; no errors, make the compilation window go away in 0.5 seconds
+    (run-at-time 0.5 nil 'delete-windows-on buf)
+    (message "NO COMPILATION ERRORS!")))
+
+(defun show-whitespace ()
+  (interactive)
+  (whitespace-mode t))

emacs.d/10-font-lock.el

@@ -1,16 +1,21 @@
-(defun add-my-php-keywords (mode)
+;; Currently support for [ ] | & ! . + = - / % * , ( ) < > { } ? : ->
-  (font-lock-add-keywords
-   mode
-   ;; Currently support for [ ] | & ! . + = - / % * , ( ) < > { } ? : => ->
-   '(("\\([\\[|.!+=&/%*,(){}:-]\\|\\]\\|\\ [><]\\ \\|[^<]\\?[^>]\\|\\=>\\)" 1 font-lock-operator-face)
-     ("\\(;\\)" 1 font-lock-end-statement))))
-
 (defun add-my-c-keywords (mode)
+  ;; Add ! at the beginning of font lock
   (font-lock-add-keywords
    mode
-   ;; Currently support for [ ] | & ! . + = - / % * , ( ) < > { } ? : => ->
+   '(("\\([!()]\\)" 1 font-lock-operator-face)))
-   '(("\\([\\[|!+=&%*,(){}:-]\\|\\]\\|\\ [><]\\ \\|[^<]\\?[^>]\\|\\=>\\|[^<].*[./].*[^>]\\)" 1 font-lock-operator-face)
+  ;; Add the rest at the end of font lock
-     ("\\(;\\)" 1 font-lock-end-statement))))
+  (font-lock-add-keywords
+   mode
+   '(("\\(->\\|[\\[|.+=&/%*,{}:?<>-]\\|\\]\\)" 1 font-lock-operator-face)
+     ("\\(;\\)" 1 font-lock-end-statement)) 1))
+
+(defun add-my-php-keywords (mode)
+  (add-my-c-keywords mode)
+  (font-lock-add-keywords
+   mode
+   ;; Currently support for =>
+   '(("\\(\\=>\\)" 1 font-lock-operator-face))))
 
 (add-my-c-keywords 'c-mode)
 (add-my-php-keywords 'php-mode)