set runtimepath-=~/.vim
set runtimepath^=~/.vim,~/.vim/runtime
-" Don't store swap files in the same directory as the edited file.
-set directory-=.
+" Don't store swap files in the same directory as the edited file. But only if
+" we have a "safe" writable directory available.
+if filewritable('~/.tmp') == 2 || filewritable('~/tmp') == 2
+ set directory-=.
+endif
" But store them in ~/.tmp or ~/tmp (already set by default) if available.
set directory^=~/.tmp
" matches after another (full). Thanks to pbrisbin
" (http://pbrisbin.com:8080/dotfiles/vimrc).
set wildmode=list:longest,full
+" Ignore case when completing files/directories.
+if exists('+wildignorecase')
+ set wildignorecase
+endif
-" Increase history of executed commands (:).
+" Ignore files with the following extensions because I almost never want to
+" edit them in Vim (specifying them manually still works of course).
+set wildignore=
+" C
+set wildignore+=*.o,*.d,*.so
+" Java
+set wildignore+=*.class
+" LaTeX
+set wildignore+=*.aux,*.log,*.out,*.toc,*.pdf
+" Python
+set wildignore+=*.pyc
+
+" Show completion menu even if only one entry matches.
+if exists('+completeopt')
+ set completeopt+=menuone
+endif
+
+" Increase history of executed commands (:) and search patterns (/).
set history=1000
" Increase number of possible undos.
set undolevels=1000
-" Remember marks (including the last cursor position) for more files.
+" Remember marks (including the last cursor position) for more files. ^= is
+" necessary because 'viminfo' is parsed from the beginning and the first match
+" is used.
if has('viminfo')
set viminfo^='1000
endif
endif
" Clear all vimrc-related autocmds. Has to be done here as the vimrc augroup
-" is used multiple times.
+" is used multiple times. Necessary to support reloading the vimrc.
if has('autocmd')
augroup vimrc
autocmd!
" HELPER FUNCTIONS
+if has('eval')
" Check if the given syntax group is available. Thanks to bairui in #vim on
" Freenode (2012-02-19 01:15 CET) for the try/catch silent highlight idea.
-if has('eval')
function! s:HasSyntaxGroup(group)
try
execute 'silent highlight ' . a:group
endtry
return 1
endfunction
+
+" Check if the given Vim version and patch is available.
+ function! s:HasVersionAndPatch(version, patch)
+ return v:version > a:version
+ \ || (v:version == a:version && has('patch' . a:patch))
+ endfunction
endif
" existing files.
set fileencodings=utf-8,latin1
+" Always use unix line-endings for new files.
+set fileformats=unix,dos
+
" Wrap text after 78 characters.
set textwidth=78
" Don't break a line if was already longer then 'textwidth' when insert mode
" started.
set formatoptions+=l
+" Remove comment leader when joining lines where it makes sense.
+if <SID>HasVersionAndPatch(703, 541)
+ set formatoptions+=j
+endif
" Allow virtual editing (cursor can be positioned anywhere, even when there is
" no character) in visual block mode.
set virtualedit=block
" Already display matches while typing the search command. This makes spotting
-" errors easy.
+" typos easy and searching faster.
set incsearch
" Activate syntax 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.
" Allow buffers with changes to be hidden. Very important for effective
" editing with multiple buffers. Prevents the "E37: No write since last change
-" (add ! to override)" warning.
+" (add ! to override)" warning when switching buffers.
set hidden
set background=dark
" Use my color scheme if 256 colors are available.
-if &t_Co == 256
+if &t_Co == 256 || has('gui_running')
colorscheme simon
endif
set statusline+=%02n " buffer number
set statusline+=%{StatuslineBufferCount()} " highest buffer number
set statusline+=:
- if has('modify_fname')
+ if has('modify_fname') && v:version >= 700 " some functions need 7.0
set statusline+=%{StatuslineRelativeFilename()} " path to current file
set statusline+=\ " space after path
else
" In case 'hlsearch' is used disable it with <C-L>. Thanks to frogonwheels and
" vimgor (bot) in #vim on Freenode (2010-03-30 05:58 CEST).
-noremap <silent> <C-L> :nohlsearch<CR><C-L>
+nnoremap <silent> <C-L> :nohlsearch<CR><C-L>
" <C-U> in insert mode deletes a lot, break undo sequence before deleting the
" line so the change can be undone. Thanks to the vimrc_example.vim file in
" installing/removing/updating plugins simple. (Used for plugins with more
" than one file.) Ignore errors in case pathogen is not installed.
if v:version >= 700
- silent! execute 'call pathogen#runtime_append_all_bundles()'
+ silent! execute 'call pathogen#infect()'
endif
" Settings for securemodelines.
" Only allow items I need (also includes spl which is not enabled by
" default).
- let g:secure_modelines_allowed_items = ['ft', 'spl', 'fdm',
- \ 'sw', 'sts', 'noet']
+ if v:version >= 700 " need lists
+ let g:secure_modelines_allowed_items = ['ft', 'spl', 'fdm',
+ \ 'sw', 'sts', 'noet']
+ endif
" Settings for the NERD commenter.
" Don't create any mappings I don't want to use.
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 = $HOME . '/.vim/cache/ctrlp'
+ " Permanent cache, cleared by a crontab entry.
+ let g:ctrlp_clear_cache_on_exit = 0
endif
autocmd InsertLeave * set ignorecase
endif
+" Display a warning when editing a file which contains "do not edit" (ignoring
+" the case, \c), for example template files which were preprocessed or
+" auto-generated files. Especially useful when the header is not displayed on
+" the first screen, e.g. when the old position is restored. Not for vimrc
+" though.
+ function! s:SearchForDoNotEditHeader()
+ if search('\cdo not edit', 'n') == 0
+ \ || expand('<afile>:t') =~# '^.\?vimrc$'
+ 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.
ruderich.org/simon / config / dotfiles.git / blobdiff