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Copy pathvimrc
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vimrc
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" vim: set foldmethod=marker foldlevel=0:
" ============================================================================
" .vimrc of Junegunn Choi {{{
" ============================================================================
let s:darwin = has('mac')
" }}}
" ============================================================================
" Plugin manager {{{
" ============================================================================
execute 'source '.expand('<sfile>:h').'/plugins.vim'
" }}}
" ============================================================================
" BASIC SETTINGS {{{
" ============================================================================
let mapleader = ' '
let maplocalleader = ' '
augroup vimrc
autocmd!
augroup END
set nu
set autoindent
set smartindent
set lazyredraw
set laststatus=2
set showcmd
set visualbell
set backspace=indent,eol,start
set timeoutlen=500
set whichwrap=b,s
set shortmess=aIT
set hlsearch " CTRL-L / CTRL-R W
set incsearch
set hidden
set ignorecase smartcase
set wildmenu
set wildmode=full
set tabstop=2
set shiftwidth=2
set expandtab smarttab
set scrolloff=5
set encoding=utf-8
set list
set listchars=tab:\|\ ,
set virtualedit=block
set nojoinspaces
set diffopt=filler,vertical
set autoread
set clipboard=unnamed
set foldlevelstart=99
set grepformat=%f:%l:%c:%m,%f:%l:%m
set completeopt=menuone,preview
set nocursorline
set nrformats=hex
silent! set cryptmethod=blowfish2
set formatoptions+=1
if has('patch-7.3.541')
set formatoptions+=j
endif
if has('patch-7.4.338')
let &showbreak = '↳ '
set breakindent
set breakindentopt=sbr
endif
if has('termguicolors')
let &t_8f = "\<Esc>[38;2;%lu;%lu;%lum"
let &t_8b = "\<Esc>[48;2;%lu;%lu;%lum"
set termguicolors
endif
" %< Where to truncate
" %n buffer number
" %F Full path
" %m Modified flag: [+], [-]
" %r Readonly flag: [RO]
" %y Type: [vim]
" fugitive#statusline()
" %= Separator
" %-14.(...)
" %l Line
" %c Column
" %V Virtual column
" %P Percentage
" %#HighlightGroup#
set statusline=%<[%n]\ %F\ %m%r%y\ %{exists('g:loaded_fugitive')?fugitive#statusline():''}\ %=%-14.(%l,%c%V%)\ %P
silent! if emoji#available()
let s:ft_emoji = map({
\ 'c': 'baby_chick',
\ 'clojure': 'lollipop',
\ 'coffee': 'coffee',
\ 'cpp': 'chicken',
\ 'css': 'art',
\ 'eruby': 'ring',
\ 'gitcommit': 'soon',
\ 'haml': 'hammer',
\ 'help': 'angel',
\ 'html': 'herb',
\ 'java': 'older_man',
\ 'javascript': 'monkey',
\ 'make': 'seedling',
\ 'markdown': 'book',
\ 'perl': 'camel',
\ 'python': 'snake',
\ 'ruby': 'gem',
\ 'scala': 'barber',
\ 'sh': 'shell',
\ 'slim': 'dancer',
\ 'text': 'books',
\ 'vim': 'poop',
\ 'vim-plug': 'electric_plug',
\ 'yaml': 'yum',
\ 'yaml.jinja': 'yum'
\ }, 'emoji#for(v:val)')
function! S_filetype()
if empty(&filetype)
return emoji#for('grey_question')
else
return get(s:ft_emoji, &filetype, '['.&filetype.']')
endif
endfunction
function! S_modified()
if &modified
return emoji#for('kiss').' '
elseif !&modifiable
return emoji#for('construction').' '
else
return ''
endif
endfunction
function! S_fugitive()
if !exists('g:loaded_fugitive')
return ''
endif
let head = fugitive#head()
if empty(head)
return ''
else
return head == 'master' ? emoji#for('crown') : emoji#for('dango').'='.head
endif
endfunction
let s:braille = split('"⠉⠒⠤⣀', '\zs')
function! Braille()
let len = len(s:braille)
let [cur, max] = [line('.'), line('$')]
let pos = min([len * (cur - 1) / max([1, max - 1]), len - 1])
return s:braille[pos]
endfunction
hi def link User1 TablineFill
let s:cherry = emoji#for('cherry_blossom')
function! MyStatusLine()
let mod = '%{S_modified()}'
let ro = "%{&readonly ? emoji#for('lock') . ' ' : ''}"
let ft = '%{S_filetype()}'
let fug = ' %{S_fugitive()}'
let sep = ' %= '
let pos = ' %l,%c%V '
let pct = ' %P '
return s:cherry.' [%n] %F %<'.mod.ro.ft.fug.sep.pos.'%{Braille()}%*'.pct.s:cherry
endfunction
" Note that the "%!" expression is evaluated in the context of the
" current window and buffer, while %{} items are evaluated in the
" context of the window that the statusline belongs to.
set statusline=%!MyStatusLine()
endif
set pastetoggle=<F9>
set modelines=2
set synmaxcol=1000
" For MacVim
set noimd
set imi=1
set ims=-1
" ctags
set tags=./tags;/
" Annoying temporary files
set backupdir=/tmp//,.
set directory=/tmp//,.
if v:version >= 703
set undodir=/tmp//,.
endif
" Shift-tab on GNU screen
" http://superuser.com/questions/195794/gnu-screen-shift-tab-issue
set t_kB=[Z
" set complete=.,w,b,u,t
set complete-=i
" mouse
silent! set ttymouse=xterm2
set mouse=a
" 80 chars/line
set textwidth=0
if exists('&colorcolumn')
set colorcolumn=80
endif
" Keep the cursor on the same column
set nostartofline
" FOOBAR=~/<CTRL-><CTRL-F>
set isfname-==
if exists('&fixeol')
set nofixeol
endif
if has('gui_running')
set guifont=Menlo:h14 columns=80 lines=40
silent! colo seoul256-light
else
silent! colo seoul256
endif
" }}}
" ============================================================================
" MAPPINGS {{{
" ============================================================================
" ----------------------------------------------------------------------------
" Basic mappings
" ----------------------------------------------------------------------------
noremap <C-F> <C-D>
noremap <C-B> <C-U>
" Save
inoremap <C-s> <C-O>:update<cr>
nnoremap <C-s> :update<cr>
nnoremap <leader>s :update<cr>
nnoremap <leader>w :update<cr>
" Disable CTRL-A on tmux or on screen
if $TERM =~ 'screen'
nnoremap <C-a> <nop>
nnoremap <Leader><C-a> <C-a>
endif
" Quit
inoremap <C-Q> <esc>:q<cr>
nnoremap <C-Q> :q<cr>
vnoremap <C-Q> <esc>
nnoremap <Leader>q :q<cr>
nnoremap <Leader>Q :qa!<cr>
" Tag stack
nnoremap g[ :pop<cr>
" Jump list (to newer position)
nnoremap <C-p> <C-i>
" <F10> | NERD Tree
nnoremap <F10> :NERDTreeToggle<cr>
" <F11> | Tagbar
if v:version >= 703
inoremap <F11> <esc>:TagbarToggle<cr>
nnoremap <F11> :TagbarToggle<cr>
let g:tagbar_sort = 0
endif
" jk | Escaping!
inoremap jk <Esc>
xnoremap jk <Esc>
cnoremap jk <C-c>
" Movement in insert mode
inoremap <C-h> <C-o>h
inoremap <C-l> <C-o>a
inoremap <C-j> <C-o>j
inoremap <C-k> <C-o>k
inoremap <C-^> <C-o><C-^>
" Make Y behave like other capitals
nnoremap Y y$
" qq to record, Q to replay (recursive map due to peekaboo)
nmap Q @q
" Zoom
function! s:zoom()
if winnr('$') > 1
tab split
elseif len(filter(map(range(tabpagenr('$')), 'tabpagebuflist(v:val + 1)'),
\ 'index(v:val, '.bufnr('').') >= 0')) > 1
tabclose
endif
endfunction
nnoremap <silent> <leader>z :call <sid>zoom()<cr>
" ----------------------------------------------------------------------------
" nvim
" ----------------------------------------------------------------------------
if has('nvim')
tnoremap <a-a> <esc>a
tnoremap <a-b> <esc>b
tnoremap <a-d> <esc>d
tnoremap <a-f> <esc>f
endif
" ----------------------------------------------------------------------------
" Quickfix
" ----------------------------------------------------------------------------
nnoremap ]q :cnext<cr>zz
nnoremap [q :cprev<cr>zz
nnoremap ]l :lnext<cr>zz
nnoremap [l :lprev<cr>zz
" ----------------------------------------------------------------------------
" Buffers
" ----------------------------------------------------------------------------
nnoremap ]b :bnext<cr>
nnoremap [b :bprev<cr>
" ----------------------------------------------------------------------------
" Tabs
" ----------------------------------------------------------------------------
nnoremap ]t :tabn<cr>
nnoremap [t :tabp<cr>
" ----------------------------------------------------------------------------
" <tab> / <s-tab> | Circular windows navigation
" ----------------------------------------------------------------------------
nnoremap <tab> <c-w>w
nnoremap <S-tab> <c-w>W
" ----------------------------------------------------------------------------
" <tab> / <s-tab> / <c-v><tab> | super-duper-tab
" ----------------------------------------------------------------------------
function! s:can_complete(func, prefix)
if empty(a:func) || call(a:func, [1, '']) < 0
return 0
endif
let result = call(a:func, [0, matchstr(a:prefix, '\k\+$')])
return !empty(type(result) == type([]) ? result : result.words)
endfunction
function! s:super_duper_tab(k, o)
if pumvisible()
return a:k
endif
let line = getline('.')
let col = col('.') - 2
if line[col] !~ '\k\|[/~.]'
return a:o
endif
let prefix = expand(matchstr(line[0:col], '\S*$'))
if prefix =~ '^[~/.]'
return "\<c-x>\<c-f>"
endif
if s:can_complete(&omnifunc, prefix)
return "\<c-x>\<c-o>"
endif
if s:can_complete(&completefunc, prefix)
return "\<c-x>\<c-u>"
endif
return a:k
endfunction
inoremap <expr> <tab> <SID>super_duper_tab("\<c-n>", "\<tab>")
inoremap <expr> <s-tab> <SID>super_duper_tab("\<c-p>", "\<s-tab>")
" ----------------------------------------------------------------------------
" Markdown headings
" ----------------------------------------------------------------------------
nnoremap <leader>1 m`yypVr=``
nnoremap <leader>2 m`yypVr-``
nnoremap <leader>3 m`^i### <esc>``4l
nnoremap <leader>4 m`^i#### <esc>``5l
nnoremap <leader>5 m`^i##### <esc>``6l
" ----------------------------------------------------------------------------
" Moving lines
" ----------------------------------------------------------------------------
nnoremap <silent> <C-k> :move-2<cr>
nnoremap <silent> <C-j> :move+<cr>
nnoremap <silent> <C-h> <<
nnoremap <silent> <C-l> >>
xnoremap <silent> <C-k> :move-2<cr>gv
xnoremap <silent> <C-j> :move'>+<cr>gv
xnoremap <silent> <C-h> <gv
xnoremap <silent> <C-l> >gv
xnoremap < <gv
xnoremap > >gv
" ----------------------------------------------------------------------------
" Cscope mappings
" ----------------------------------------------------------------------------
function! s:add_cscope_db()
" add any database in current directory
let db = findfile('cscope.out', '.;')
if !empty(db)
silent cs reset
silent! execute 'cs add' db
" else add database pointed to by environment
elseif !empty($CSCOPE_DB)
silent cs reset
silent! execute 'cs add' $CSCOPE_DB
endif
endfunction
if has("cscope")
set csprg=/usr/local/bin/cscope
set csto=0
set cst
set nocsverb
set csverb
call s:add_cscope_db()
" 's' symbol: find all references to the token under cursor
" 'g' global: find global definition(s) of the token under cursor
" 'c' calls: find all calls to the function name under cursor
" 't' text: find all instances of the text under cursor
" 'e' egrep: egrep search for the word under cursor
" 'f' file: open the filename under cursor
" 'i' includes: find files that include the filename under cursor
" 'd' called: find functions that function under cursor calls
nnoremap <C-\>s :cs find s <C-R>=expand("<cword>")<CR><CR>
nnoremap <C-\>g :cs find g <C-R>=expand("<cword>")<CR><CR>
nnoremap <C-\>c :cs find c <C-R>=expand("<cword>")<CR><CR>
nnoremap <C-\>t :cs find t <C-R>=expand("<cword>")<CR><CR>
xnoremap <C-\>t y:cs find t <C-R>"<CR>
" nnoremap <C-\>e :cs find e <C-R>=expand("<cword>")<CR><CR>
nnoremap <C-\>f :cs find f <C-R>=expand("<cfile>")<CR><CR>
" nnoremap <C-\>i :cs find i ^<C-R>=expand("<cfile>")<CR>$<CR>
nnoremap <C-\>d :cs find d <C-R>=expand("<cword>")<CR><CR>
" extends
nnoremap <C-\>e :cs find t extends <C-R>=expand("<cword>")<CR><CR>
" implements
nnoremap <C-\>i :cs find t implements <C-R>=expand("<cword>")<CR><CR>
" new
nnoremap <C-\>n :cs find t new <C-R>=expand("<cword>")<CR><CR>
endif
" ----------------------------------------------------------------------------
" <Leader>c Close quickfix/location window
" ----------------------------------------------------------------------------
nnoremap <leader>c :cclose<bar>lclose<cr>
" ----------------------------------------------------------------------------
" Readline-style key bindings in command-line (excerpt from rsi.vim)
" ----------------------------------------------------------------------------
cnoremap <C-A> <Home>
cnoremap <C-B> <Left>
cnoremap <expr> <C-D> getcmdpos()>strlen(getcmdline())?"\<Lt>C-D>":"\<Lt>Del>"
cnoremap <expr> <C-F> getcmdpos()>strlen(getcmdline())?&cedit:"\<Lt>Right>"
cnoremap <M-b> <S-Left>
cnoremap <M-f> <S-Right>
silent! exe "set <S-Left>=\<Esc>b"
silent! exe "set <S-Right>=\<Esc>f"
" ----------------------------------------------------------------------------
" #gi / #gpi | go to next/previous indentation level
" ----------------------------------------------------------------------------
function! s:go_indent(times, dir)
for _ in range(a:times)
let l = line('.')
let x = line('$')
let i = s:indent_len(getline(l))
let e = empty(getline(l))
while l >= 1 && l <= x
let line = getline(l + a:dir)
let l += a:dir
if s:indent_len(line) != i || empty(line) != e
break
endif
endwhile
let l = min([max([1, l]), x])
execute 'normal! '. l .'G^'
endfor
endfunction
nnoremap <silent> gi :<c-u>call <SID>go_indent(v:count1, 1)<cr>
nnoremap <silent> gpi :<c-u>call <SID>go_indent(v:count1, -1)<cr>
" ----------------------------------------------------------------------------
" <leader>bs | buf-search
" ----------------------------------------------------------------------------
nnoremap <leader>bs :cex []<BAR>bufdo vimgrepadd @@g %<BAR>cw<s-left><s-left><right>
" ----------------------------------------------------------------------------
" #!! | Shebang
" ----------------------------------------------------------------------------
inoreabbrev <expr> #!! "#!/usr/bin/env" . (empty(&filetype) ? '' : ' '.&filetype)
" ----------------------------------------------------------------------------
" <leader>ij | Open in IntelliJ
" ----------------------------------------------------------------------------
if s:darwin
nnoremap <silent> <leader>ij
\ :call system('"/Applications/IntelliJ IDEA CE.app/Contents/MacOS/idea" '.expand('%:p'))<cr>
endif
" }}}
" ============================================================================
" FUNCTIONS & COMMANDS {{{
" ============================================================================
" ----------------------------------------------------------------------------
" :CSBuild
" ----------------------------------------------------------------------------
function! s:build_cscope_db(...)
let git_dir = system('git rev-parse --git-dir')
let chdired = 0
if !v:shell_error
let chdired = 1
execute 'cd' substitute(fnamemodify(git_dir, ':p:h'), ' ', '\\ ', 'g')
endif
let exts = empty(a:000) ?
\ ['java', 'c', 'h', 'cc', 'hh', 'cpp', 'hpp'] : a:000
let cmd = "find . " . join(map(exts, "\"-name '*.\" . v:val . \"'\""), ' -o ')
let tmp = tempname()
try
echon 'Building cscope.files'
call system(cmd.' | grep -v /test/ > '.tmp)
echon ' - cscoped db'
call system('cscope -b -q -i'.tmp)
echon ' - complete!'
call s:add_cscope_db()
finally
silent! call delete(tmp)
if chdired
cd -
endif
endtry
endfunction
command! CSBuild call s:build_cscope_db(<f-args>)
" ----------------------------------------------------------------------------
" :Chomp
" ----------------------------------------------------------------------------
command! Chomp %s/\s\+$// | normal! ``
" ----------------------------------------------------------------------------
" :Count
" ----------------------------------------------------------------------------
command! -nargs=1 Count execute printf('%%s/%s//gn', escape(<q-args>, '/')) | normal! ``
" ----------------------------------------------------------------------------
" :CopyRTF
" ----------------------------------------------------------------------------
function! s:colors(...)
return filter(map(filter(split(globpath(&rtp, 'colors/*.vim'), "\n"),
\ 'v:val !~ "^/usr/"'),
\ 'fnamemodify(v:val, ":t:r")'),
\ '!a:0 || stridx(v:val, a:1) >= 0')
endfunction
function! s:copy_rtf(line1, line2, ...)
let [ft, cs, nu] = [&filetype, g:colors_name, &l:nu]
let lines = getline(1, '$')
tab new
setlocal buftype=nofile bufhidden=wipe nonumber
let &filetype = ft
call setline(1, lines)
execute 'colo' get(a:000, 0, 'seoul256-light')
hi Normal ctermbg=NONE guibg=NONE
let lines = getline(a:line1, a:line2)
let indent = repeat(' ', min(map(filter(copy(lines), '!empty(v:val)'), 'len(matchstr(v:val, "^ *"))')))
call setline(a:line1, map(lines, 'substitute(v:val, indent, "", "")'))
call tohtml#Convert2HTML(a:line1, a:line2)
g/^\(pre\|body\) {/s/background-color: #[0-9]*; //
silent %write !textutil -convert rtf -textsizemultiplier 1.3 -stdin -stdout | pbcopy
bd!
tabclose
let &l:nu = nu
execute 'colorscheme' cs
endfunction
if s:darwin
command! -range=% -nargs=? -complete=customlist,s:colors CopyRTF call s:copy_rtf(<line1>, <line2>, <f-args>)
endif
" ----------------------------------------------------------------------------
" :Root | Change directory to the root of the Git repository
" ----------------------------------------------------------------------------
function! s:root()
let root = systemlist('git rev-parse --show-toplevel')[0]
if v:shell_error
echo 'Not in git repo'
else
execute 'lcd' root
echo 'Changed directory to: '.root
endif
endfunction
command! Root call s:root()
" ----------------------------------------------------------------------------
" <F5> / <F6> | Run script
" ----------------------------------------------------------------------------
function! s:run_this_script(output)
let head = getline(1)
let pos = stridx(head, '#!')
let file = expand('%:p')
let ofile = tempname()
let rdr = " 2>&1 | tee ".ofile
let win = winnr()
let prefix = a:output ? 'silent !' : '!'
" Shebang found
if pos != -1
execute prefix.strpart(head, pos + 2).' '.file.rdr
" Shebang not found but executable
elseif executable(file)
execute prefix.file.rdr
elseif &filetype == 'ruby'
execute prefix.'/usr/bin/env ruby '.file.rdr
elseif &filetype == 'tex'
execute prefix.'latex '.file. '; [ $? -eq 0 ] && xdvi '. expand('%:r').rdr
elseif &filetype == 'dot'
let svg = expand('%:r') . '.svg'
let png = expand('%:r') . '.png'
" librsvg >> imagemagick + ghostscript
execute 'silent !dot -Tsvg '.file.' -o '.svg.' && '
\ 'rsvg-convert -z 2 '.svg.' > '.png.' && open '.png.rdr
else
return
end
redraw!
if !a:output | return | endif
" Scratch buffer
if exists('s:vim_exec_buf') && bufexists(s:vim_exec_buf)
execute bufwinnr(s:vim_exec_buf).'wincmd w'
%d
else
silent! bdelete [vim-exec-output]
silent! vertical botright split new
silent! file [vim-exec-output]
setlocal buftype=nofile bufhidden=wipe noswapfile
let s:vim_exec_buf = winnr()
endif
execute 'silent! read' ofile
normal! gg"_dd
execute win.'wincmd w'
endfunction
nnoremap <silent> <F5> :call <SID>run_this_script(0)<cr>
nnoremap <silent> <F6> :call <SID>run_this_script(1)<cr>
" ----------------------------------------------------------------------------
" <F8> | Color scheme selector
" ----------------------------------------------------------------------------
function! s:rotate_colors()
if !exists('s:colors')
let s:colors = s:colors()
endif
let name = remove(s:colors, 0)
call add(s:colors, name)
execute 'colorscheme' name
redraw
echo name
endfunction
nnoremap <silent> <F8> :call <SID>rotate_colors()<cr>
" ----------------------------------------------------------------------------
" :Shuffle | Shuffle selected lines
" ----------------------------------------------------------------------------
function! s:shuffle() range
ruby << RB
first, last = %w[a:firstline a:lastline].map { |e| VIM::evaluate(e).to_i }
(first..last).map { |l| $curbuf[l] }.shuffle.each_with_index do |line, i|
$curbuf[first + i] = line
end
RB
endfunction
command! -range Shuffle <line1>,<line2>call s:shuffle()
" ----------------------------------------------------------------------------
" Syntax highlighting in code snippets
" ----------------------------------------------------------------------------
function! s:syntax_include(lang, b, e, inclusive)
let syns = split(globpath(&rtp, "syntax/".a:lang.".vim"), "\n")
if empty(syns)
return
endif
if exists('b:current_syntax')
let csyn = b:current_syntax
unlet b:current_syntax
endif
let z = "'" " Default
for nr in range(char2nr('a'), char2nr('z'))
let char = nr2char(nr)
if a:b !~ char && a:e !~ char
let z = char
break
endif
endfor
silent! exec printf("syntax include @%s %s", a:lang, syns[0])
if a:inclusive
exec printf('syntax region %sSnip start=%s\(%s\)\@=%s ' .
\ 'end=%s\(%s\)\@<=\(\)%s contains=@%s containedin=ALL',
\ a:lang, z, a:b, z, z, a:e, z, a:lang)
else
exec printf('syntax region %sSnip matchgroup=Snip start=%s%s%s ' .
\ 'end=%s%s%s contains=@%s containedin=ALL',
\ a:lang, z, a:b, z, z, a:e, z, a:lang)
endif
if exists('csyn')
let b:current_syntax = csyn
endif
endfunction
function! s:file_type_handler()
if &ft =~ 'jinja' && &ft != 'jinja'
call s:syntax_include('jinja', '{{', '}}', 1)
call s:syntax_include('jinja', '{%', '%}', 1)
elseif &ft =~ 'mkd\|markdown'
for lang in ['ruby', 'yaml', 'vim', 'sh', 'bash:sh', 'python', 'java', 'c',
\ 'clojure', 'clj:clojure', 'scala', 'sql', 'gnuplot']
call s:syntax_include(split(lang, ':')[-1], '```'.split(lang, ':')[0], '```', 0)
endfor
highlight def link Snip Folded
setlocal textwidth=78
setlocal completefunc=emoji#complete
elseif &ft == 'sh'
call s:syntax_include('ruby', '#!ruby', '/\%$', 1)
endif
endfunction
" ----------------------------------------------------------------------------
" SaveMacro / LoadMacro
" ----------------------------------------------------------------------------
function! s:save_macro(name, file)
let content = eval('@'.a:name)
if !empty(content)
call writefile(split(content, "\n"), a:file)
echom len(content) . " bytes save to ". a:file
endif
endfunction
command! -nargs=* SaveMacro call <SID>save_macro(<f-args>)
function! s:load_macro(file, name)
let data = join(readfile(a:file), "\n")
call setreg(a:name, data, 'c')
echom "Macro loaded to @". a:name
endfunction
command! -nargs=* LoadMacro call <SID>load_macro(<f-args>)
" ----------------------------------------------------------------------------
" HL | Find out syntax group
" ----------------------------------------------------------------------------
function! s:hl()
" echo synIDattr(synID(line('.'), col('.'), 0), 'name')
echo join(map(synstack(line('.'), col('.')), 'synIDattr(v:val, "name")'), '/')
endfunction
command! HL call <SID>hl()
" ----------------------------------------------------------------------------
" :A
" ----------------------------------------------------------------------------
function! s:a()
let name = expand('%:r')
let ext = tolower(expand('%:e'))
let sources = ['c', 'cc', 'cpp', 'cxx']
let headers = ['h', 'hh', 'hpp', 'hxx']
for pair in [[sources, headers], [headers, sources]]
let [set1, set2] = pair
if index(set1, ext) >= 0
for h in set2
let aname = name.'.'.h
for a in [aname, toupper(aname)]
if filereadable(a)
execute 'e' a
return
end
endfor
endfor
endif
endfor
endfunction
command! A call s:a()
" ----------------------------------------------------------------------------
" Todo
" ----------------------------------------------------------------------------
function! s:todo() abort
let entries = []
for cmd in ['git grep -n -e TODO -e FIXME -e XXX 2> /dev/null',
\ 'grep -rn -e TODO -e FIXME -e XXX * 2> /dev/null']
let lines = split(system(cmd), '\n')
if v:shell_error != 0 | continue | endif
for line in lines
let [fname, lno, text] = matchlist(line, '^\([^:]*\):\([^:]*\):\(.*\)')[1:3]
call add(entries, { 'filename': fname, 'lnum': lno, 'text': text })
endfor
break
endfor
if !empty(entries)
call setqflist(entries)
copen
endif
endfunction
command! Todo call s:todo()
" ----------------------------------------------------------------------------
" ConnectChrome
" ----------------------------------------------------------------------------
if s:darwin
function! s:connect_chrome(bang)
augroup connect-chrome
autocmd!
if !a:bang
autocmd BufWritePost <buffer> call system(join([
\ "osascript -e 'tell application \"Google Chrome\"".
\ "to tell the active tab of its first window\n",
\ " reload",
\ "end tell'"], "\n"))
endif
augroup END
endfunction
command! -bang ConnectChrome call s:connect_chrome(<bang>0)
endif
" ----------------------------------------------------------------------------
" AutoSave
" ----------------------------------------------------------------------------
function! s:autosave(enable)
augroup autosave
autocmd!
if a:enable
autocmd TextChanged,InsertLeave <buffer>
\ if empty(&buftype) && !empty(bufname(''))
\| silent! update
\| endif
endif
augroup END
endfunction
command! -bang AutoSave call s:autosave(<bang>1)
" ----------------------------------------------------------------------------
" TX
" ----------------------------------------------------------------------------
command! -nargs=1 TX
\ call system('tmux split-window -d -l 16 '.<q-args>)
cnoremap !! TX<space>
" ----------------------------------------------------------------------------
" EX | chmod +x
" ----------------------------------------------------------------------------
command! EX if !empty(expand('%'))
\| write
\| call system('chmod +x '.expand('%'))
\| silent e
\| else
\| echohl WarningMsg
\| echo 'Save the file first'
\| echohl None
\| endif
" ----------------------------------------------------------------------------
" Profile
" ----------------------------------------------------------------------------
function! s:profile(bang)
if a:bang
profile pause
noautocmd qall
else
profile start /tmp/profile.log
profile func *
profile file *
endif
endfunction
command! -bang Profile call s:profile(<bang>0)
" ----------------------------------------------------------------------------
" call LSD()
" ----------------------------------------------------------------------------
function! LSD()
syntax clear
for i in range(16, 255)
execute printf('highlight LSD%s ctermfg=%s', i - 16, i)
endfor
let block = 4
for l in range(1, line('$'))
let c = 1
let max = len(getline(l))
while c < max
let stride = 4 + reltime()[1] % 8
execute printf('syntax region lsd%s_%s start=/\%%%sl\%%%sc/ end=/\%%%sl\%%%sc/ contains=ALL', l, c, l, c, l, min([c + stride, max]))
let rand = abs(reltime()[1] % (256 - 16))
execute printf('hi def link lsd%s_%s LSD%s', l, c, rand)
let c += stride
endwhile
endfor
endfunction
" ----------------------------------------------------------------------------
" co? : Toggle options (inspired by unimpaired.vim)
" ----------------------------------------------------------------------------
function! s:map_change_option(...)
let [key, opt] = a:000[0:1]
let op = get(a:, 3, 'set '.opt.'!')
execute printf("nnoremap co%s :%s<bar>set %s?<cr>", key, op, opt)
endfunction
call s:map_change_option('p', 'paste')
call s:map_change_option('n', 'number')
call s:map_change_option('w', 'wrap')
call s:map_change_option('h', 'hlsearch')
call s:map_change_option('m', 'mouse', 'let &mouse = &mouse == "" ? "a" : ""')
call s:map_change_option('t', 'textwidth',
\ 'let &textwidth = input("textwidth (". &textwidth ."): ")<bar>redraw')
call s:map_change_option('b', 'background',
\ 'let &background = &background == "dark" ? "light" : "dark"<bar>redraw')
" ----------------------------------------------------------------------------
" <Leader>?/! | Google it / Feeling lucky
" ----------------------------------------------------------------------------
function! s:goog(pat, lucky)
let q = '"'.substitute(a:pat, '["\n]', ' ', 'g').'"'
let q = substitute(q, '[[:punct:] ]',
\ '\=printf("%%%02X", char2nr(submatch(0)))', 'g')
call system(printf('open "https://www.google.com/search?%sq=%s"',
\ a:lucky ? 'btnI&' : '', q))
endfunction
nnoremap <leader>? :call <SID>goog(expand("<cWORD>"), 0)<cr>
nnoremap <leader>! :call <SID>goog(expand("<cWORD>"), 1)<cr>
xnoremap <leader>? "gy:call <SID>goog(@g, 0)<cr>gv
xnoremap <leader>! "gy:call <SID>goog(@g, 1)<cr>gv
" }}}
" ============================================================================
" TEXT OBJECTS {{{
" ============================================================================
" ----------------------------------------------------------------------------
" Common
" ----------------------------------------------------------------------------
function! s:textobj_cancel()
if v:operator == 'c'
augroup textobj_undo_empty_change
autocmd InsertLeave <buffer> execute 'normal! u'
\| execute 'autocmd! textobj_undo_empty_change'
\| execute 'augroup! textobj_undo_empty_change'
augroup END
endif
endfunction
noremap <Plug>(TOC) <nop>
inoremap <expr> <Plug>(TOC) exists('#textobj_undo_empty_change')?"\<esc>":''
" ----------------------------------------------------------------------------
" ?ii / ?ai | indent-object
" ?io | strictly-indent-object
" ----------------------------------------------------------------------------
function! s:indent_len(str)
return type(a:str) == 1 ? len(matchstr(a:str, '^\s*')) : 0
endfunction
function! s:indent_object(op, skip_blank, b, e, bd, ed)
let i = min([s:indent_len(getline(a:b)), s:indent_len(getline(a:e))])
let x = line('$')
let d = [a:b, a:e]
if i == 0 && empty(getline(a:b)) && empty(getline(a:e))
let [b, e] = [a:b, a:e]
while b > 0 && e <= line('$')
let b -= 1
let e += 1
let i = min(filter(map([b, e], 's:indent_len(getline(v:val))'), 'v:val != 0'))