vim/colors/simon.vim: Add, custom color scheme.

[config/dotfiles.git] / vimrc

diff --git a/vimrc b/vimrc
index 623b60fd837d51ecf7f285f80c6e8ab9af193099..3b1ca66256af8e87d772eaf2dc6b94e533f3d804 100644 (file)
--- a/vimrc
+++ b/vimrc
@@ -148,7 +148,7 @@ if has('folding')
                      " folding which is not what I want
 endif
 
-" Only check for case if the searched word contains a capital character.
+" Only check case if the searched word contains a capital character.
 set ignorecase
 set smartcase
 
@@ -162,7 +162,8 @@ if exists('+spell') && has('syntax')
 endif
 
 " Allow buffers with changes to be hidden. Very important for effective
-" editing with multiple buffers.
+" editing with multiple buffers. Prevents the "E37: No write since last change
+" (add ! to override)" warning.
 set hidden
 
 
@@ -172,9 +173,14 @@ set hidden
 " colors for a dark terminal.
 set background=dark
 
+" Use my color scheme if 256 colors are available.
+if &t_Co == 256
+    colorscheme simon
+endif
+
 " Display line numbers.
 set number
-" But use as little space as necessary for the numbers column. Thanks to James
+" But use as little space as possible for the numbers column. Thanks to James
 " Vega (http://git.jamessan.com/?p=etc/vim.git;a=summary).
 if exists('+numberwidth')
     set numberwidth=1
@@ -327,6 +333,7 @@ endif
 
 " Write before suspending, thanks to deryni in #vim on Freenode (2011-05-09
 " 20:02 CEST). To suspend without saving either unmap this or use :stop<CR>.
+" Only the current buffer is written.
 nnoremap <silent> <C-Z> :update<CR>:stop<CR>
 
 " 2<C-G> gives more verbose information, use it by default. Thanks to NCS_One
@@ -519,9 +526,9 @@ if has('syntax')
 " Highlight lines longer than 78 characters. Thanks to Tony Mechelynck
 " <antoine.mechelynck@gmail.com> from the Vim mailing list. It can easily be
 " disabled when necessary with :2match (in Vim >= 700).
-        if exists(':2match')
+        if !&diff && exists(':2match')
             2match Todo /\%>78v./
-        else
+        elseif !&diff
             match Todo /\%>78v./
         endif