.vimrc

execute pathogen#infect()

syntax on
filetype plugin indent on
set ffs=unix,dos

set nocompatible

set expandtab
set smarttab
set shiftwidth=2
set softtabstop=2
set shiftround

set wildmode=full
set wildmenu
set wildignorecase

set linebreak " Gives breakindent hints on appropriate word boundaries
set breakindent
"set breakindentopt=shift:4,sbr
set showbreak=>>>\ 
set formatoptions+=n " respect lists when indenting
set formatoptions+=j " smart comment joins
set scrolloff=2 " 2 line padding between top of screen and current line

set ignorecase
set smartcase " ignore case only when searching all lower-case
set incsearch

set encoding=utf-8
set diffexpr=

set number
set backspace=indent,eol,start


""""""""""""""
" Appearance "
""""""""""""""
"colorscheme tomorrow-night
"colorscheme base16-mocha
colorscheme base16-twilight
"set colorcolumn=+1
set textwidth=170
set foldmethod=manual
set foldlevelstart=99
set laststatus=2 " Force statusline to show up in all situations

let g:airline_left_sep='['
let g:airline_right_sep=']'
let g:airline#extensions#tabline#enabled = 1
let g:airline#extensions#tabline#show_tab_nr = 0
let g:airline#extensions#tabline#show_tab_type = 1
let g:airline#extensions#tabline#formatter = 'unique_tail_improved'
set showtabline=0
let g:airline_section_a = airline#section#create(['mode', ' ', 'branch'])

set guitablabel=%m\ %.30f%R
set statusline+=%#warningmsg#
set statusline+=%{SyntasticStatuslineFlag()}
set statusline+=%*

let g:syntastic_javascript_checkers = ["eslint"]
let g:syntastic_always_populate_loc_list = 1
let g:syntastic_auto_loc_list = 1
let g:syntastic_check_on_open = 0
let g:syntastic_check_on_wq = 0

let g:rainbow#max_level = 32 " Default is dumb, like 16 or something
let g:rainbow#pairs = [['(',')'], ['[',']'], ['{','}']] " Defaults to just ()
function! SelectiveRainbowParens()
    if &ft =~ 'lisp\|clojure\|scheme'
        RainbowParentheses
    endif
endfunction
augroup rainbow_list
    autocmd!
"    autocmd FileType,Syntax lisp,clojure,scheme RainbowParentheses
    autocmd FileType,Syntax * call SelectiveRainbowParens()
augroup END


"""""""""""""""
" GVim config "
"""""""""""""""
if has("gui_running")
    set noshowmode
    set cursorline
    "set cursorcolumn
    set guioptions-=T " no toolbar
    "set lines=60 columns=100
    "set guifont=Lucida_Console:h9:cANSI " Old size: h10
    let g:airline_section_a = airline#section#create(['mode'])
    set guifont=Hack:h9:cANSI
    let g:airline_powerline_fonts = 1
    let g:airline_left_sep=''
    let g:airline_left_alt_sep=''
    let g:airline_right_sep=''
    let g:airline_right_alt_sep=''
    if !exists('g:airline_symbols')
      let g:airline_symbols = {}
    endif
    let g:airline_symbols.branch = ''
    let g:airline_symbols.readonly = ''
    "let g:airline_symbols.linenr = ''
    let g:airline_symbols.linenr = 'ln'
endif


""""""""""""""""""
" netrw Behavior "
""""""""""""""""""

"let g:netrw_browse_split = 4 " <Enter> opens a vsplit instead of using the same window
let g:netrw_preview = 1 " vertical preview
let g:netrw_winsize = 25 " 30% of the screen is netrw
let g:netrw_liststyle = 3 " tree
let g:netrw_banner = 0 " no banner

function! ToggleVExplore()
    if exists("t:expl_buf_num")
        let expl_win_num = bufwinnr(t:expl_buf_num)
        if expl_win_num != -1
            let cur_win_num = winnr()
            exec expl_win_num . 'wincmd w'
            close
            exec cur_win_num . 'wincmd w'
            unlet t:expl_buf_num
        else
            unlet t:expl_buf_num
        endif
    else
        exec '1wincmd w'
        Vexplore
        let t:expl_buf_num = bufnr("%")
    endif
endfunction

""""""""""""""""""""""""""""
" quick-scope modification "
""""""""""""""""""""""""""""

let g:qs_highlight_on_keys = [ 'f', 'F', 't', 'T' ]

"let g:qs_enable = 0
"let g:qs_enable_char_list = [ 'f', 'F', 't', 'T' ]

"function! Quick_scope_selective(movement)
"    let needs_disabling = 0
"    if !g:qs_enable
"        QuickScopeToggle
"        redraw
"        let needs_disabling = 1
"    endif
"    let letter = nr2char(getchar())
"    if needs_disabling
"        QuickScopeToggle
"    endif
"    return a:movement . letter
"endfunction
"
""""""""""""""""
" CtrlP config "
""""""""""""""""

let g:ctrlp_map = '' " Unset, custom one below
"let g:ctrlp_user_command = 'dir %s /-n /b /s /a-d'  " Windows
"let g:ctrlp_custom_ignore = '\v(node_modules|\.git|resources)$'
let g:ctrlp_custom_ignore = { 'dir': '\v(node_modules|\.git|resources)' }

""""""""""""""""""""""
" Speed improvements "
""""""""""""""""""""""

"set lazyredraw
let g:gitgutter_realtime = 0

""""""""""""
" Commands "
""""""""""""

command! XDev :lcd D:\src\xledger\
command! XWeb :lcd D:\src\xledger\X.Web
command! XWebPublic :lcd D:\src\xledger\X.Web\Public
command! XSrc :lcd D:\src\xledger\X.Web\Public\Scripts\Src
command! XSrc2 :lcd D:\src\xledger\X.Web\Public\Scripts\Src2

function! UseLightTheme(is_light)
  if a:is_light == 1
    "colorscheme base16-solarized
    colorscheme base16-atelierforest
    set background=light
  else
    colorscheme base16-twilight
    set background=dark
  endif
endfunction
command! -nargs=1 UseLightTheme :call UseLightTheme(<args>)


""""""""""""
" Mappings "
""""""""""""

"nnoremap <silent> <C-e> :call ToggleVExplore()<CR>
nnoremap <silent> <C-E> :Vexplore .<CR>
cnoremap <C-h> <Left>
cnoremap <C-j> <Down>
cnoremap <C-k> <Up>
cnoremap <C-l> <Right>
nnoremap <Space> <Nop>

" Font size changes using <C-Up>/<C-Down>
nnoremap <C-Up> :silent! let &guifont = substitute(
 \ &guifont,
 \ ':h\zs\d\+',
 \ '\=eval(submatch(0)+1)',
 \ '')<CR>
nnoremap <C-Down> :silent! let &guifont = substitute(
 \ &guifont,
 \ ':h\zs\d\+',
 \ '\=eval(submatch(0)-1)',
 \ '')<CR>

" quick_scope maps, operator-pending mode included (can do 'df' with hint)
"for i in g:qs_enable_char_list
"	execute 'noremap <expr> <silent>' . i . " Quick_scope_selective('". i . "')"
"endfor


" Center the active line when switching windows
nnoremap <C-w>h <C-w>h
nnoremap <C-w>k <C-w>k
nnoremap <C-w>j <C-w>j
nnoremap <C-w>l <C-w>l

let mapleader=","
let maplocalleader=" "

nnoremap <silent> <leader>n :set relativenumber!<CR>
nnoremap <silent> <leader>h :set hls!<CR>
nnoremap <silent> <leader>r :RainbowParentheses!!<CR>

nnoremap <silent> <leader>ss :SyntasticCheck<CR>
nnoremap <silent> <leader>sr :SyntasticReset<CR>

nnoremap <silent> <leader>tn :tabn<CR>
nnoremap <silent> <leader>tp :tabp<CR>
nnoremap <silent> <leader>te :tabe<CR>

nnoremap <silent> <leader>f :CtrlP<CR>
nnoremap <silent> <leader>b :CtrlPBuffer<CR>

" I think Undotree is broken? Maybe lack of diff
" nnoremap <silent> <leader>u :UndotreeToggle<CR>

" Clojure commands
nnoremap <leader>cd yiw/\v(defn\-? <C-R>"\|<C-R>"[ \r\n]+("[^"]+"[ \r\n]+)?\(fn)/<CR>
nmap <leader>cc mdvaf<Esc>%mf%a<CR><Esc>'fi;; <Esc>'d
vnoremap <leader>cc I;; <Esc>
vnoremap <leader>cu 2lx<Esc>
" Om.next commands
nnoremap <leader>cod yiw?def <C-R>"<CR>/factory <CR>f lyiw?defui <C-R>"<CR>


" Javascript commands
nnoremap <leader>jc mcI//<Esc>`c:delmarks c<CR>
nnoremap <leader>ja mq:%s/^\(.*\)}, \(.*\): function\(.*\){/\1}, \2: function\3{\r\1    console.log("\2");/<CR>'q
nnoremap <leader>jd yiw/\v(<C-R>": func\|function <C-R>"\(\|<C-R>" = func)/<CR>

" Markdown commands
nnoremap <leader>m1 yyp:.s/./=/g<CR>
nnoremap <leader>m2 yyp:.s/./-/g<CR>
nnoremap <leader>m3 I### <Esc>
nnoremap <leader>m4 I#### <Esc>