vim.tt
<h1>Vim cheats++</h2>
<h2>TOC</h2>
<ol>
<li><a href="#vimrc">.vimrc</a></li>
<li><a href="#ctags">Word/line completion and ctags</a></li>
<li><a href="#misc">Misc</a></li>
<li><a href="#insert_package_from_file">InsertPackageFromFile()</a></li>
<li><a href="http://amix.dk/blog/viewEntry/130">Vim 7 - the graphical introduction</a></li>
</ol>
<h2 id="vimrc">.vimrc</h2>
<pre>
" basic settings
set autoindent
set backspace=indent,eol,start " more powerful backspacing
set clipboard=unnamed
set complete=.,w,b,u,t " skip grepping :S
set encoding=utf-8
set expandtab
set history=50 " keep 50 lines of command line history
set nobackup " Don't keep a backup file
set nowrap
set ruler " show the cursor position all the time
set shiftround
set shiftwidth=4
set showcmd
set softtabstop=4
set tabstop=8
" me like tabs
map ,e :tabedit <C-R>=expand("%:h")<CR>
map <C-n> :tabnext<CR>
" spelling
map ,s :setlocal spell spelllang=en_us " set spelling language
map <F5> z= " check spelling
" pasting
nnoremap <F2> :set invpaste paste?<CR>
set pastetoggle=<F2>
" gnome-terminal/something puts weird characters into my files
map ,f :%s/\%xa0/ /g<CR>
" make vim jump to the last position when reopening a file
if has("autocmd")
au BufReadPost * if line("'\"") > 0 && line("'\"") <= line("$")
\| exe "normal g'\"" | endif
endif
filetype plugin on " autoload plugins from $VIM/ftplugin/[filetype]/*
syntax on
</pre>
<h2 id="ctags">Word/line completion and ctags</h2>
<ul>
<li><a href="http://amix.dk/blog/post/19329">Using ctags in Vim</a></li>
<li><a href="http://vim.sourceforge.net/scripts/script.php?script_id=273">taglist.vim : Source code browser (supports C/C++, java, perl, python, tcl, sql, php, etc)</a></li>
<li><a href="http://www.vim.org/scripts/script.php?script_id=1924">omniperl : omnicompletion for the perl language</a></li>
<li><a href="http://vimdoc.sourceforge.net/htmldoc/tagsrch.html">Vim documentation: tagsrch</a></li>
</ul>
<dl>
<dt>ctrl-n, ctrl-p</dt>
<dd>Next/previous word completion</dd>
<dt>ctrl-x ctrl-l (ctrl-n/p)</dt>
<dd>Line completion</dd>
<dt>ctrl-x ctrl-k</dt>
<dd>Dictionary completion. Requires: <code>:set dictionary=/usr/share/dict/words</code></dd>
</dl>
<pre>
" autocomplete with tab/shift+tab
function! SuperCleverTab(direction)
if strpart(getline('.'), 0, col('.') - 1) =~ '^\s*$'
return a:direction == 1 ? "\<Tab>" : "\<S-Tab>"
else
if pumvisible()
return a:direction == 1 ? "\<C-N>" : "\<C-P>"
elseif &omnifunc != ''
return "\<C-X>\<C-O>"
elseif &dictionary != ''
return "\<C-K>"
else
return a:direction == 1 ? "\<C-N>" : "\<C-P>"
endif
endif
endfunction
inoremap <Tab> <C-R>=SuperCleverTab(1)<CR>
inoremap <S-Tab> <C-R>=SuperCleverTab(-1)<CR>
" left sidebar with overview of class/functions++
let s:Tlist_Ctags_Cmd = "/usr/bin/ctags"
let s:Tlist_WinWidth = 30
map <F4> :TlistToggle<cr>
" &omnifunc autocompletion (requires filetype plugin on)
autocmd FileType javascript set omnifunc=javascriptcomplete#CompleteJS
autocmd FileType html set omnifunc=htmlcomplete#CompleteTags
autocmd FileType css set omnifunc=csscomplete#CompleteCSS
</pre>
<h2>Misc</h2>
<dl>
<dt>* and #</dt>
<dd>Search forward/backward for the current word.</dd>
<dt>%</dt>
<dd>Will jump to the matching parenthesis/square bracket/curly brace.</dd>
</dl>
<ul>
<li><a href="http://www.vim.org/scripts/script.php?script_id=23">EnhCommentify.vim : comment lines in a program</a></li>
</ul>
<h2 id="insert_package_from_file">InsertPackageFromFile()</h2>
<p>
This method insert the package name of the current perl module you are editing.
</p>
<pre>
function! InsertPackageFromFile()
let a:file = expand("%:p")
let a:location = split(a:file, "/lib/")
if len(a:location) == 2
let a:location[1] = substitute(a:location[1], '/', '::', 'g')
let a:location[1] = substitute(a:location[1], '.pm', '', '')
execute "normal i" . a:location[1]
else
echo "Could not find package name from '" . a:file ."'"
endif
endfunction
map ,pp :call InsertPackageFromFile()<CR>a
</pre>
