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The javascript file name could be already camelized. #5

redguardtoo opened this Issue · 0 comments

1 participant


or better, detect if the current file need camelize automatically. for some reason, my project require me to create MyModule.js instead of my_module.js

Here is my fix:

commit 38339c6b8549813a17431f4843d728999348dd24
Author: chen bin <>
Date:   Wed Mar 27 12:19:15 2013 +1100

    maybe the javascript file name already camelized

diff --git a/requirejs-mode.el b/requirejs-mode.el
index 82cb4c9..e3d4247 100644
--- a/requirejs-mode.el
+++ b/requirejs-mode.el
@@ -68,11 +68,21 @@ dependencies in an AMD style javascript module."
 (defun is-first-import ()
   (looking-back "[\[]" 2))

+(defun camelized-p (s)
+  "Detect if a string is already camelized"
+  (save-match-data
+    (let ((case-fold-search nil))
+      (string-match "\\`[A-Z][A-Za-z0-9]+\\'" s)))
+  )
 (defun camelize (s)
       "Convert dash-based string S to CamelCase string."
-      (mapconcat 'identity (mapcar
-                            '(lambda (word) (capitalize (downcase word)))
-                            (split-string s "-")) ""))
+      (if (camelized-p s)
+          s
+          (mapconcat 'identity (mapcar
+                                '(lambda (word) (capitalize (downcase word)))
+                                (split-string s "-")) ""))
+      )

 (defun un-camelcase-string (s &optional sep start)
   (let ((case-fold-search nil))
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