vimrc: Move some settings from ftdetect to vimrc.

[config/dotfiles.git] / vimrc

diff --git a/vimrc b/vimrc
index a6ea6aef32087b76efd8867cc47e82774614ccaa..8486d56cc565314edefecdb4b382dd7d7f69075c 100644 (file)
--- a/vimrc
+++ b/vimrc
@@ -3,13 +3,17 @@
 
 " EDITOR SETTINGS
 
-" Make sure Vim (and not Vi) settings are enabled.
+" Make sure Vim (and not Vi) settings are used.
 set nocompatible
 
-" Load my scripts from ~/.vim (my scripts), ~/.vim/plugins (plugins) and
-" ~/.vim/runtime (checkout of Vim runtime files).
+" Load my scripts from ~/.vim (my scripts) and ~/.vim/runtime (checkout of Vim
+" runtime files).
 set runtimepath-=~/.vim
-set runtimepath^=~/.vim,~/.vim/plugins,~/.vim/runtime
+set runtimepath^=~/.vim,~/.vim/runtime
+
+" Disable modelines as they may cause security problems. Instead use
+" securemodelines (Vim script #1876).
+set nomodeline
 
 " When completing paths first use the longest path then display a list of all
 " possible files.
@@ -24,12 +28,13 @@ endif
 " EDIT SETTINGS
 
 " Enable automatic file detection, plugin and indention.
-if has("autocmd")
+if has('autocmd')
     filetype plugin indent on
 endif
 
-" Use UTF-8 file encoding for all files.
-set fileencodings=utf-8
+" Use UTF-8 file encoding for all files. Automatically recognize latin1 in
+" existing files.
+set fileencodings=utf-8,latin1
 
 " Wrap text after 78 characters.
 set textwidth=78
@@ -64,11 +69,11 @@ set formatoptions+=l
 set virtualedit=block
 
 " Already display matches while typing the search command. This makes spotting
-" errors easily.
+" errors easy.
 set incsearch
 
 " Activate syntax folding.
-if has("folding")
+if has('folding')
     set foldmethod=syntax
     set foldcolumn=2
     set foldlevel=99 " no closed folds at default, 'foldenable' would disable
@@ -79,8 +84,9 @@ endif
 set ignorecase
 set smartcase
 
-" Activate spell checking, use English as default.
-if v:version >= 700
+" Activate spell checking, use English as default. Don't use spell checking
+" when diffing.
+if v:version >= 700 && !&diff
     set spell
     set spelllang=en_us
 endif
@@ -118,6 +124,18 @@ set listchars=trail:-,nbsp:!,extends:>
 nnoremap <Space> <C-f>
 nnoremap - <C-b>
 
+" 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>
+
 " Maps to change spell language between English and German and disable it.
 if v:version >= 700
     map <Leader>sn :set nospell<CR>
@@ -157,13 +175,15 @@ else
 endif
 
 " Make sure xa0 (alt + space) is automatically changed to a normal whitespace
-" if pressed accidentally while in insert mode (happens on Mac sometimes).
-if has("mac")
-    imap <Char-0xa0> <Space>
+" if pressed accidentally while in insert mode (happens on Mac when alt
+" doesn't send escape). filereadable() is necessary for Leopard were 'mac' is
+" no longer set on the console.
+if has('mac') || filereadable('/Users/.localized')
+    inoremap <Char-0xa0> <Space>
 endif
 
 " Disable Apple style movements in MacVim.
-if has("gui_macvim") && has("eval")
+if has('gui_macvim') && has('eval')
     let macvim_skip_cmd_opt_movement = 1
 endif
 
@@ -171,7 +191,7 @@ endif
 " SYNTAX SETTINGS
 
 " Activate syntax coloring.
-if has("syntax")
+if has('syntax')
     syntax enable
 
 " Highlight text longer then 78 characters. Thanks to Tony Mechelynck
@@ -181,6 +201,11 @@ if has("syntax")
     else
         match Todo /\%>78v./
     endif
+
+" Highlight TODO, FIXME, CHANGED and XXX in all documents.
+    if v:version >= 701 && has('patch40')
+        call matchadd('Todo', '\(TODO\|FIXME\|CHANGED\|XXX\)')
+    endif
 endif
 
 
@@ -188,7 +213,7 @@ endif
 
 " Settings for the NERD commenter.
 " Don't create any mappings I don't want to use.
-if has("eval")
+if has('eval')
     let NERDCreateDefaultMappings = 0
 endif
 " Map toggle comment.
@@ -199,10 +224,43 @@ map <Leader><Leader> <plug>NERDCommenterToggle
 
 " Use a custom auto group to prevent problems when the vimrc files is sourced
 " twice.
-if has("autocmd")
+if has('autocmd')
     augroup vimrc
         autocmd!
 
+" Go to last position of opened files. Taken from :help last-position-jump.
+        autocmd BufReadPost *
+            \ if line("'\"") > 1 && line("'\"") <= line("$") |
+            \     execute "normal! g'\"" |
+            \ endif
+
+" Disable spell checking for files which don't need it.
+        autocmd FileType deb setlocal nospell
+        autocmd FileType diff setlocal nospell
+        autocmd FileType tar setlocal nospell
+
+" Fix to allow Vim edit crontab files as crontab doesn't work with
+" backupcopy=auto.
+        autocmd FileType crontab setlocal backupcopy=yes
+
+" Don't use the modeline as the diff created by `git commit -v` may contain
+" one which could change the filetype or other settings of the commit window.
+        autocmd FileType gitcommit setlocal nomodeline |
+                                 \ let g:secure_modelines_allowed_items = []
+
+" Allow folding.
+        autocmd FileType perl let perl_fold = 1 |
+                            \ let perl_fold_blocks = 1
+
+" Use the same comment string as for Vim files.
+        autocmd FileType vimperator setlocal commentstring=\"%s
+
+" Recognize .md as markdown files.
+        autocmd BufRead,BufNewFile *.md set filetype=mkd
+
+" Recognize .test as Tcl files.
+        autocmd BufRead,BufNewFile *.test set filetype=tcl
+
 " Use diff filetype for mercurial patches in patch queue.
         autocmd BufReadPost */.hg/patches/* set filetype=diff