zsh: use XDG_{CONFIG,CACHE}_HOME

[dotfiles.git] / vimrc

diff --git a/vimrc b/vimrc
index 3170bb36ee1f42b7bfa4ff1a2cf813cae394ee07..db95efec73ff7dbc17d9c6dc91e1ea23eafffe45 100644 (file)
--- a/vimrc
+++ b/vimrc
@@ -1,95 +1,70 @@
-" An example for a vimrc file.
+" My vimrc file.

 "
 "

-" Maintainer:  Bram Moolenaar <Bram@vim.org>
-" Last change: 2008 Dec 17
+" Author:   Samir Benmendil <samir.benmendil[at]gmail[dot]com>

 "
 "

-" To use it, copy it to
-"     for Unix and OS/2:  ~/.vimrc
-"            for Amiga:  s:.vimrc
-"  for MS-DOS and Win32:  $VIM\_vimrc
-"          for OpenVMS:  sys$login:.vimrc
-
-" When started as "evim", evim.vim will already have done these settings.
-if v:progname =~? "evim"
-  finish
-endif
-
-" TODO
-" organize this file, never thought it'll get this big
-" TODO
-
-" pathogen.vim runtime path manipulation
-silent! call pathogen#infect()
-
-" Use Vim settings, rather than Vi settings (much better!).
-" This must be first, because it changes other options as a side effect.
-set nocompatible

 
 

-" allow backspacing over everything in insert mode
-set backspace=indent,eol,start
+filetype off
+set rtp+=~/.vim/bundle/vundle/
+call vundle#rc()

 
 

-if has("vms")
-  set nobackup         " do not keep a backup file, use versions instead
-else
-  set backup           " keep a backup file
-  set backupdir=$HOME/.vim/backupdir
-endif
-set history=50         " keep 50 lines of command line history
-set ruler              " show the cursor position all the time
-set showcmd            " display incomplete commands
-set incsearch          " do incremental searching
-set number              " show some linenumbers
+Bundle 'gmarik/vundle'
+Bundle 'wincent/Command-T'
+Bundle 'bling/vim-airline'
+Bundle 'ctrlp.vim'
+Bundle 'fugitive.vim'
+Bundle 'Gundo'
+Bundle 'The-NERD-tree'
+Bundle 'surround.vim'
+Bundle 'Syntastic'
+Bundle 'Tagbar'
+Bundle 'tComment'
+Bundle 'Valloric/YouCompleteMe'
+Bundle 'elzr/vim-json'

 
 

-" For Win32 GUI: remove 't' flag from 'guioptions': no tearoff menu entries
-" let &guioptions = substitute(&guioptions, "t", "", "g")
+filetype plugin indent on

 
 

-" Don't use Ex mode, use Q for formatting
-map Q gq
+" moving around, searching and patterns {{{1
+set incsearch           " show match for partly typed search command
+set ignorecase          " ignore case when using a search pattern
+set smartcase           " override 'ignorecase' when pattern has upper case characters
+set hlsearch                    " highlight all matches for the last used search pattern

 
 

-" CTRL-U in insert mode deletes a lot.  Use CTRL-G u to first break undo,
-" so that you can undo CTRL-U after inserting a line break.
-inoremap <C-U> <C-G>u<C-U>
+" use leader-n to unhighlight search
+nmap <silent> <Leader>n :silent nohl<CR>
+" use leader-# to display the number of matches for the last search
+nmap <Leader># :%s:<C-R>/::gn<CR>
+" center cursor after search
+nnoremap n nzz
+" disable arrows
+inoremap <Up> <NOP>
+inoremap <Down> <NOP>
+inoremap <Left> <NOP>
+inoremap <Right> <NOP>
+noremap <Up> <NOP>
+noremap <Down> <NOP>
+noremap <Left> <NOP>
+noremap <Right> <NOP>

 
 

-"paste toggle
-nmap <F11> :set paste! paste?<CR>
-imap <F11> <C-o>:set paste!<CR>
-vmap <F11> <Esc>:set paste!<CR>gv
-set pastetoggle=<F11> 
-
-" In many terminal emulators the mouse works just fine, thus enable it.
-"if has('mouse')
-"  "xterm mouse with middleclick paste
-"  nnoremap <MiddleMouse> i<MiddleMouse>
-"  vnoremap <MiddleMouse> s<MiddleMouse>
-"  set mouse=rnv
-"  "choose either one
-"  set ttymouse=xterm
-"  "set ttymouse=xterm2
-"endif
-
-" Switch syntax highlighting on, when the terminal has colors
-" Also switch on highlighting the last used search pattern.
-if &t_Co > 2 || has("gui_running")
-  syntax on
-  set hlsearch
-endif
+set nostartofline       " don't  move the cursor to the first non-blank char of a line
+set path=.,**           " current + subdirectory search for :find, :grep:, ...

 
 

-" Only do this part when compiled with support for autocommands.
-if has("autocmd")
+" displaying text {{{1
+set scrolloff=5                 " number of screen lines to show around the cursor
+set wrap                        " long lines wrap
+set linebreak                   " wrap long lines at a character in 'breakat'
+set showbreak=▒▒                " show these chars for wrapped lines

 
 

-  " Enable file type detection.
-  " Use the default filetype settings, so that mail gets 'tw' set to 72,
-  " 'cindent' is on in C files, etc.
-  " Also load indent files, to automatically do language-dependent indenting.
-  filetype plugin indent on
+set lazyredraw                  " don't redraw while executing macros

 
 

-  " Put these in an autocmd group, so that we can delete them easily.
-  augroup vimrcEx
-  au!
+set list                        " show chars defined in 'listchars'
+set listchars=tab:»·,trail:·    " list of strings used for list mode

 
 

-  " For all text files set 'textwidth' to 78 characters.
-  autocmd FileType text setlocal textwidth=78
+set number                      " show the line number for each line
+set relativenumber              " show the relative line number for each line
+" toggle relativenumber
+nnoremap <silent> <Leader>u :exe "set relativenumber!"<CR>

 
 

+if has("autocmd")

   " When editing a file, always jump to the last known cursor position.
   " Don't do it when the position is invalid or when inside an event handler
   " (happens when dropping a file on gvim).
   " When editing a file, always jump to the last known cursor position.
   " Don't do it when the position is invalid or when inside an event handler
   " (happens when dropping a file on gvim).


@@ -101,104 +76,201 @@ if has("autocmd")
     \ if index(blacklist, &ft) < 0 && line("'\"") > 1 && line("'\"") <= line("$") |
     \   exe "normal! g`\"" |
     \ endif
     \ if index(blacklist, &ft) < 0 && line("'\"") > 1 && line("'\"") <= line("$") |
     \   exe "normal! g`\"" |
     \ endif

+endif
+
+
+" syntax, highlighting and spelling {{{1
+set background=dark             " Dark background, d'uh!
+syntax on
+
+set spelllang=en,de,fr          " list of accepted languages
+set dictionary=spell            " list of dictionary files for keyword completion
+" toggle spell-checking
+map <silent><F10> :set nospell!<CR>:set nospell?<CR>
+
+if has("autocmd")
+    au Filetype *
+        \ if &omnifunc == "" | setl omnifunc=syntaxcomplete#Complete | endif
+endif
+
+" multiple windows {{{1
+set laststatus=2                " 0, 1 or 2; when to use a status line for the last window
+
+set previewheight=20            " default height for the preview window
+
+set splitright                  " a new window is put right of the current one
+
+nmap <C-J> <C-W>j
+nmap <C-K> <C-W>k
+nmap <C-H> <C-W>h
+nmap <C-L> <C-W>l
+
+map <F1> :ls<CR>:b<space>
+
+" using the mouse {{{1
+set mouse=rnv                   " list of flags for using the mouse
+set ttymouse=xterm              " type of mouse
+
+"xterm mouse with middleclick paste
+nnoremap <MiddleMouse> i<MiddleMouse>
+vnoremap <MiddleMouse> s<MiddleMouse>
+
+" messages and info {{{1
+set showcmd                     " Show (partial) command in status line.
+set ruler                       " show the cursor position all the time
+set confirm                     " Ask what to do when closing unsaved documents
+
+" editing text {{{1
+set backspace=indent,eol,start  " allow backspacing over everything in insert mode
+
+set showmatch                   " Show matching brackets.
+
+set nojoinspaces                " don't use two spaces after '.' when joining a line
+set formatoptions+=j            " remove comment leader when joining lines
+
+set nrformats=hex               " number formats recognized for CTRL-A and CTRL-X commands
+
+" whether to use a popup menu for Insert mode completion
+set completeopt=longest,menuone,preview
+
+" Indent if we're at the beginning of a line. Else, do completion.
+function! InsertTabWrapper()
+  let col = col('.') - 1
+  if !col || getline('.')[col - 1] !~ '\k'
+    return "\<Tab>"
+  else
+    return "\<C-N>"
+endif
+endfunction
+inoremap <Tab> <C-R>=InsertTabWrapper()<CR>
+inoremap <S-Tab> <C-P>
+
+" fix legacy vi inconsistency
+map Y y$
+
+" allow repeat operator on visual
+vnoremap . :normal .<CR>
+
+" add line without changing position or leaving mode
+map <Leader>o :set paste<CR>m`o<ESC>``:set nopaste<CR>
+map <Leader>O :set paste<CR>m`O<ESC>``:set nopaste<CR>
+
+" Don't use Ex mode, use Q for formatting
+map Q gq
+
+" allow undoing in insert-mode
+inoremap <C-U> <C-G>u<C-U>
+inoremap <C-W> <C-G>u<C-W>
+
+" tabs and indent {{{1
+set shiftwidth=4                " number of spaces used for each step of (auto)indent
+set smarttab                    " a <Tab> in an indent inserts 'shiftwidth' spaces
+set softtabstop=4               " if non-zero, number of spaces to insert for a <Tab>
+set shiftround                  " round to 'shiftwidth' for "<<" and ">>"
+set expandtab                   " expand <Tab> to spaces in Insert mode
+
+set cindent                     " use smart C indenting (see :h C-indenting)
+set cinoptions=l1,c4,(0,U1,w1,m1,j1,J1
+
+set pastetoggle=<F11>           " key sequence to toggle paste mode
+
+nmap <Leader>b :set expandtab tabstop=4 shiftwidth=4 softtabstop=4<CR>
+nmap <Leader>B :set expandtab tabstop=8 shiftwidth=8 softtabstop=4<CR>
+nmap <Leader>M :set noexpandtab tabstop=8 softtabstop=4 shiftwidth=4<CR>
+nmap <Leader>m :set expandtab tabstop=2 shiftwidth=2 softtabstop=2<CR>
+
+" folding {{{1
+set foldmethod=marker           " folding type
+set foldlevelstart=99           " value for 'foldlevel' when starting to edit a file
+
+" space will toggle current fold in normal mode
+nnoremap <silent> <Space> @=(foldlevel('.')?'za':"\<Space>")<CR>
+" create folds around visual selection
+vnoremap <Space> zf

 
 

-  augroup END
+" save and restore folds
+autocmd BufWinLeave *.* mkview
+autocmd BufWinEnter *.* silent loadview

 
 

-else
+" reading and writing files {{{1
+set writebackup                 " write a backup file before overwriting a file
+set backup                      " keep a backup after owerwriting a file
+set backupdir=$HOME/.vim/backupdir

 
 

-  set autoindent               " always set autoindenting on
+set undofile                    " persistent undo history
+set undodir=$HOME/.vim/backupdir

 
 

-endif " has("autocmd")
+set autowrite                   " automatically write a file when leaving a modified buffer

 
 

+" save with sudo
+cmap w!! w !sudo tee % > /dev/null
+
+" command line editing {{{1
+set history=500                 " how many command lines are remembered
+set wildmode=longest:full       " specifies how command line completion works
+set wildmenu                    " command-line completion shows a list of matches
+
+" various {{{1
+set virtualedit=block           " let cursor move past last char in <C-V> mode
+set viminfo='100,<50,s10,h,n~/.vim/viminfo " viminfo defaults but save file in .vim
+
+" plugins {{{1
+" airline {{{2
+let g:airline_detect_whitespace=2
+let g:airline_whitespace_symbol = 'Ξ'
+let g:airline_linecolumn_prefix = '␊ '
+let g:airline_left_sep = '▶'
+let g:airline_right_sep = '◀'
+let g:airline#extensions#tabline#enabled = 1
+
+" Gundo {{{2
+nnoremap <F7> :GundoToggle<CR>
+" fugitive {{{2
+nmap <silent> <leader>dd :tab split \| Gdiff \| wincmd h<CR>
+
+" NERDTree {{{2
+" open/close NERDTree with \e
+nmap <Leader>e :NERDTreeToggle<CR>
+nmap <F6> :NERDTreeToggle<CR>
+" <space> to open files/dirs
+let NERDTreeMapActivateNode='<space>'
+" open NERDTree if no files were selected
+autocmd vimenter * if !argc() | NERDTree | endif
+" close vim if only NERDTree is open
+autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTreeType") && b:NERDTreeType == "primary") | q | endif
+
+" synastic {{{2
+let g:syntastic_enable_highlighting = 0
+let g:syntastic_error_symbol='E'
+let g:syntastic_style_error_symbol='S'
+let g:syntastic_warning_symbol='W'
+let g:syntastic_style_warning_symbol='S'
+let g:syntastic_always_populate_loc_list=1
+nmap <silent> <leader>y :SyntasticCheck<cr>
+
+if ! &diff
+   let g:syntastic_check_on_open=1
+endif
+
+" tagbar {{{2
+map <F5> :TagbarToggle<cr>
+let g:tagbar_sort = 0
+let g:tagbar_compact = 1
+let g:tagbar_autoshowtag = 1
+let g:tagbar_width = 25
+let g:tagbar_iconchars = ['+', '-']
+
+" YouCompleteMe {{{2
+let g:ycm_extra_conf_globlist = ['/mnt/data/src/*']
+
+" vim-json {{{2
+let g:vim_json_syntax_conceal = 0
+
+" functions {{{1

 " Convenient command to see the difference between the current buffer and the
 " file it was loaded from, thus the changes you made.
 " Only define it when not defined already.
 if !exists(":DiffOrig")
   command DiffOrig vert new | set bt=nofile | r # | 0d_ | diffthis
 " Convenient command to see the difference between the current buffer and the
 " file it was loaded from, thus the changes you made.
 " Only define it when not defined already.
 if !exists(":DiffOrig")
   command DiffOrig vert new | set bt=nofile | r # | 0d_ | diffthis

-                 \ | wincmd p | diffthis
+                  \ | wincmd p | diffthis

 endif
 endif

-
-" Ask what to do when closing unsaved documents
-set confirm
-
-" If using a dark background within the editing area and syntax highlighting
-" turn on this option as well
-set background=dark
-
-" The following are commented out as they cause vim to behave a lot
-" differently from regular Vi. They are highly recommended though.
-set showcmd             " Show (partial) command in status line.
-set showmatch           " Show matching brackets.
-set ignorecase          " Do case insensitive matching
-set smartcase           " Do smart case matching
-set incsearch           " Incremental search
-set autowrite           " Automatically save before commands like :next and :make
-"set hidden             " Hide buffers when they are abandoned
-"set mouse=a            " Enable mouse usage (all modes)
-
-" expand tabs
-set softtabstop=4
-set shiftwidth=4
-set expandtab
-
-set showbreak=▒▒
-" show these chars for tabs and trailing spaces
-set list listchars=tab:»·,trail:·
-
-set pastetoggle=<F11>
-" split right when using :vsp
-set splitright
-
-set scrolloff=3             " keep at least 3 lines above/below
-" Press i to enter insert mode, and ii to exit.
-imap ii <Esc>
-" Press `` to toggle insert and replace mode (no <Insert> key on Mac keyboard)
-imap `` <Insert> 
-
-" Jump to the next or previous line that has the same level or a lower
-" level of indentation than the current line.
-"
-" exclusive (bool): true: Motion is exclusive
-" false: Motion is inclusive
-" fwd (bool): true: Go to next line
-" false: Go to previous line
-" lowerlevel (bool): true: Go to line with lower indentation level
-" false: Go to line with the same indentation level
-" skipblanks (bool): true: Skip blank lines
-" false: Don't skip blank lines
-function! NextIndent(exclusive, fwd, lowerlevel, skipblanks)
-  let line = line('.')
-  let column = col('.')
-  let lastline = line('$')
-  let indent = indent(line)
-  let stepvalue = a:fwd ? 1 : -1
-  while (line > 0 && line <= lastline)
-    let line = line + stepvalue
-    if ( ! a:lowerlevel && indent(line) == indent ||
-          \ a:lowerlevel && indent(line) < indent)
-      if (! a:skipblanks || strlen(getline(line)) > 0)
-        if (a:exclusive)
-          let line = line - stepvalue
-        endif
-        exe line
-        exe "normal " column . "|"
-        return
-      endif
-    endif
-  endwhile
-endfunction
-
-" Moving back and forth between lines of same or lower indentation.
-nnoremap <silent> [l :call NextIndent(0, 0, 0, 1)<CR>
-nnoremap <silent> ]l :call NextIndent(0, 1, 0, 1)<CR>
-nnoremap <silent> [L :call NextIndent(0, 0, 1, 1)<CR>
-nnoremap <silent> ]L :call NextIndent(0, 1, 1, 1)<CR>
-vnoremap <silent> [l <Esc>:call NextIndent(0, 0, 0, 1)<CR>m'gv''
-vnoremap <silent> ]l <Esc>:call NextIndent(0, 1, 0, 1)<CR>m'gv''
-vnoremap <silent> [L <Esc>:call NextIndent(0, 0, 1, 1)<CR>m'gv''
-vnoremap <silent> ]L <Esc>:call NextIndent(0, 1, 1, 1)<CR>m'gv''
-onoremap <silent> [l :call NextIndent(0, 0, 0, 1)<CR>
-onoremap <silent> ]l :call NextIndent(0, 1, 0, 1)<CR>
-onoremap <silent> [L :call NextIndent(1, 0, 1, 1)<CR>
-onoremap <silent> ]L :call NextIndent(1, 1, 1, 1)<CR>
-" end of jump indent