X-Git-Url: https://ruderich.org/simon/gitweb/?a=blobdiff_plain;f=vimrc;h=4f61e5f7de19a05fe02e627aed78bd42390c0f08;hb=cb51b7930e8f1a116ac33cb385737da2ad95fdd2;hp=96fb449245b772e83746e2f0b5f2d6e168a9f097;hpb=a52de73f7fdafce4bf2e181b4679895bf7c96fe4;p=config%2Fdotfiles.git

diff --git a/vimrc b/vimrc
index 96fb449..4f61e5f 100644
--- a/vimrc
+++ b/vimrc
@@ -190,6 +190,8 @@ if has('folding')
     endif
     set foldlevel=99 " no closed folds at default, 'foldenable' would disable
                      " folding which is not what I want
+    " Don't open folds for block movements like '(', '{', '[[', '[{', etc.
+    set foldopen-=block
 endif
 
 " Only check case if the searched word contains a capital character.
@@ -784,6 +786,16 @@ if has('eval')
     let g:xptemplate_brace_complete = 0
     " Only highlight the current placeholder.
     let g:xptemplate_highlight = 'current'
+
+" CtrlP settings.
+    " Don't manage the working directory (the default setting is too slow for
+    " me).
+    let g:ctrlp_working_path_mode = 0
+    " Path to cache directory. I prefer to keep generated files as local as
+    " possible.
+    let g:ctrlp_cache_dir = $HOME . '/.vim/cache/ctrlp'
+    " Permanent cache, cleared by a crontab entry.
+    let g:ctrlp_clear_cache_on_exit = 0
 endif
 
 
@@ -836,6 +848,23 @@ if has('autocmd')
             autocmd InsertLeave * set   ignorecase
         endif
 
+" Display a warning when editing a file which contains "do not edit" (ignoring
+" the case, \c), for example template files which were preprocessed or
+" auto-generated files. Especially useful when the header is not displayed on
+" the first screen, e.g. when the old position is restored. Not for vimrc
+" though.
+        function! s:SearchForDoNotEditHeader()
+            if search('\cdo not edit', 'n') == 0
+                    \ || expand('<afile>:t') =~# '^.\?vimrc$'
+                return
+            endif
+
+            echohl WarningMsg
+            echo 'Do not edit this file! (Maybe a template file.)'
+            echohl None
+        endfunction
+        autocmd BufRead * call <SID>SearchForDoNotEditHeader()
+
 " AFTER/FTPLUGIN AUTO COMMANDS
 
 " Disable spell checking for files which don't need it.