Differences

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--- emacs:emacs [2015/09/12 18:55] – [Switch between cc/h files] deva
+++ emacs:emacs [2015/09/12 20:21] – [Show whitespace] deva
@@ Line 1: / Line 1: @@
 ======Emacs======
+=====Set up custom lisp path=====
+<code lisp>
+(add-to-list 'load-path "~/.emacs.d/lisp/")
+</code>
 =====Show trailing whitespace=====
@@ Line 5: / Line 10: @@
 <code lisp>
 (custom-set-variables
- '(show-trailing-whitespace t))
+ '(show-trailing-whitespace t)
+)
 </code>
@@ Line 21: / Line 27: @@
 Add the following lines to the ''.emacs'' file:
 <code lisp>
-(add-to-list 'load-path "~/.emacs.d/lisp/")
+(require 'smart-tabs-mode)
-(load-file "~/.emacs.d/lisp/cl-lib-0.5.el")
-(load-file "~/.emacs.d/lisp/smart-tabs-mode.el")
 (autoload 'smart-tabs-mode "Intelligently indent with tabs, align with spaces!")
@@ Line 32: / Line 36: @@
 (smart-tabs-insinuate 'c 'c++ 'java 'javascript 'cperl 'ruby 'nxml)
 </code>
 =====Switch between cc/h files=====
 Switch between the header and implementation using Alt-o.
@@ Line 40: / Line 43: @@
 (require 'switch-file)
 (global-set-key (kbd "M-o") 'switch-cc-to-h)
+</code>
+=====Show whitespace=====
+Download [[http://emacswiki.org/emacs/WhiteSpace|whitespace.el]] into the ~/.emacs.d/lisp folder.
+Use it whenever in c++ mode:
+<code lisp>
+(require 'whitespace)
+(add-hook 'c++-mode-hook 'whitespace-mode)
+</code>
+Use sane colors:
+<code lisp>
+(set-face-attribute 'whitespace-space nil :background nil :foreground "LightCyan2")
+(set-face-attribute 'whitespace-space-after-tab nil :background nil :foreground "LightCyan2")
+(set-face-attribute 'whitespace-tab nil :background nil :foreground "LightCyan2")
+(set-face-attribute 'whitespace-line nil :foreground nil :background nil :weight 'bold)
+</code>
+Disable newlines:
+<code lisp>
+(custom-set-variables
+ '(whitespace-style (quote (face tabs spaces trailing lines space-before-tab indentation empty space-after-tab space-mark tab-mark))
+)
 </code>