vimrc: Add <silent> to mappings where useful.

[config/dotfiles.git] / vimrc

diff --git a/vimrc b/vimrc
index e64570638a37f13a70f974ad47e7a5d436236cf9..5c80473dc265cddb6483d8ebe890ff0367ae1fcf 100644 (file)
--- a/vimrc
+++ b/vimrc
@@ -3,14 +3,6 @@
 
 " EDITOR SETTINGS
 
-" Prevent editing as root as it may cause security problems. Use sudoedit
-" instead. Thanks to godlygeek in #vim on Freenode (2009-06-19 22:21 CEST).
-if $HOME == '/root' || exists('$SUDO_USER')
-    echomsg 'Running as root is forbidden! Use sudoedit.'
-    qall
-endif
-
-
 " Save 'runtimepath' in case it was changed by the system's configuration
 " files.
 if has('eval')
@@ -225,8 +217,8 @@ cnoremap <C-P> <Up>
 cnoremap <C-N> <Down>
 
 " Write before suspending, thanks to deryni in #vim on Freenode (2011-05-09
-" 20:02 CEST). To suspend without saving either unmap it or use :stop<CR>.
-nnoremap <C-Z> :update<CR>:stop<CR>
+" 20:02 CEST). To suspend without saving either unmap this or use :stop<CR>.
+nnoremap <silent> <C-Z> :update<CR>:stop<CR>
 
 " 2<C-G> gives more verbose information, use it by default. Thanks to NCS_One
 " in #vim on Freenode (2011-08-15 00:17 CEST).
@@ -242,26 +234,26 @@ nnoremap <silent> gb :bnext<CR>
 nnoremap <silent> gB :bprev<CR>
 
 " Fast access to buffers.
-nnoremap <Leader>1 :1b<CR>
-nnoremap <Leader>2 :2b<CR>
-nnoremap <Leader>3 :3b<CR>
-nnoremap <Leader>4 :4b<CR>
-nnoremap <Leader>5 :5b<CR>
-nnoremap <Leader>6 :6b<CR>
-nnoremap <Leader>7 :7b<CR>
-nnoremap <Leader>8 :8b<CR>
-nnoremap <Leader>9 :9b<CR>
-nnoremap <Leader>0 :10b<CR>
-
-" Make last active window the only window. Similar to <C-w> o.
+nnoremap <silent> <Leader>1 :1b<CR>
+nnoremap <silent> <Leader>2 :2b<CR>
+nnoremap <silent> <Leader>3 :3b<CR>
+nnoremap <silent> <Leader>4 :4b<CR>
+nnoremap <silent> <Leader>5 :5b<CR>
+nnoremap <silent> <Leader>6 :6b<CR>
+nnoremap <silent> <Leader>7 :7b<CR>
+nnoremap <silent> <Leader>8 :8b<CR>
+nnoremap <silent> <Leader>9 :9b<CR>
+nnoremap <silent> <Leader>0 :10b<CR>
+
+" Make last active window the only window. Similar to <C-W> o.
 nnoremap <C-W>O <C-W>p<C-W>o
 
 " Maps to change spell language between English and German and disable spell
 " checking.
 if exists('+spell')
-    noremap <Leader>sn :set nospell<CR>
-    noremap <Leader>se :set spell spelllang=en_us<CR>
-    noremap <Leader>sd :set spell spelllang=de_de<CR>
+    noremap <silent> <Leader>sn :set nospell<CR>
+    noremap <silent> <Leader>se :set spell spelllang=en_us<CR>
+    noremap <silent> <Leader>sd :set spell spelllang=de_de<CR>
 endif
 
 " Add semicolon to the end of the line. Thanks to
@@ -391,23 +383,21 @@ endif
 
 " PLUGIN SETTINGS
 
+if has('eval')
 " Use pathogen which allows one 'runtimepath' entry per plugin. This makes
 " installing/removing/updating plugins simple. (Used for plugins with more
 " than one file.)
-if v:version >= 700
-    execute 'call pathogen#runtime_append_all_bundles()'
-endif
+    if v:version >= 700
+        execute 'call pathogen#runtime_append_all_bundles()'
+    endif
 
 " Settings for the NERD commenter.
-" Don't create any mappings I don't want to use.
-if has('eval')
-    let g:NERDCreateDefaultMappings = 0
-endif
-" Map toggle comment.
-map <Leader><Leader> <Plug>NERDCommenterToggle
+    " Don't create any mappings I don't want to use.
+    let NERDCreateDefaultMappings = 0
+    " Map toggle comment.
+    map <Leader><Leader> <Plug>NERDCommenterToggle
 
 " XPTemplate settings.
-if has('eval')
     " Try to maintain snippet rendering even after editing outside of a
     " snippet.
     let g:xptemplate_strict = 0
@@ -503,10 +493,10 @@ if has('eval')
     " Thanks to
     " http://vim.wikia.com/index.php?title=Indent_text_object&oldid=27126
     " (visited on 2011-11-19).
-    onoremap <silent>ai :<C-U>call <SID>IndTxtObj(0)<CR>
-    onoremap <silent>ii :<C-U>call <SID>IndTxtObj(1)<CR>
-    vnoremap <silent>ai :<C-U>call <SID>IndTxtObj(0)<CR><Esc>gv
-    vnoremap <silent>ii :<C-U>call <SID>IndTxtObj(1)<CR><Esc>gv
+    onoremap <silent> ai :<C-U>call <SID>IndTxtObj(0)<CR>
+    onoremap <silent> ii :<C-U>call <SID>IndTxtObj(1)<CR>
+    vnoremap <silent> ai :<C-U>call <SID>IndTxtObj(0)<CR><Esc>gv
+    vnoremap <silent> ii :<C-U>call <SID>IndTxtObj(1)<CR><Esc>gv
 
     function! s:IndTxtObj(inner)
         let curline = line(".")