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gist.vim
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"=============================================================================
" File: gist.vim
" Author: Yasuhiro Matsumoto <mattn.jp@gmail.com>
" Last Change: 15-Apr-2011.
" Version: 4.9
" WebPage: http://github.com/mattn/gist-vim
" License: BSD
" Usage:
"
" :Gist
" post whole text to gist.
"
" :'<,'>Gist
" post selected text to gist.
"
" :Gist -p
" post whole text to gist with private.
" if you got empty gist list, try :Gist --abandon
"
" :Gist -a
" post whole text to gist with anonymous.
"
" :Gist -m
" post multi buffer to gist.
"
" :Gist -e
" edit the gist. (shoud be work on gist buffer)
" you can update the gist with :w command on gist buffer.
"
" :Gist -d
" delete the gist. (should be work on gist buffer)
" password authentication is needed.
"
" :Gist -f
" fork the gist. (should be work on gist buffer)
" password authentication is needed.
"
" :Gist -e foo.js
" edit the gist with name 'foo.js'. (shoud be work on gist buffer)
"
" :Gist XXXXX
" edit gist XXXXX.
"
" :Gist -c XXXXX.
" get gist XXXXX and put to clipboard.
"
" :Gist -l
" list gists from mine.
"
" :Gist -l mattn
" list gists from mattn.
"
" :Gist -la
" list gists from all.
"
" Tips:
" * if set g:gist_clip_command, gist.vim will copy the gist code
" with option '-c'.
"
" # mac
" let g:gist_clip_command = 'pbcopy'
"
" # linux
" let g:gist_clip_command = 'xclip -selection clipboard'
"
" # others(cygwin?)
" let g:gist_clip_command = 'putclip'
"
" * if you want to detect filetype from gist's filename...
"
" # detect filetype if vim failed auto-detection.
" let g:gist_detect_filetype = 1
"
" # detect filetype always.
" let g:gist_detect_filetype = 2
"
" * if you want to open browser after the post...
"
" let g:gist_open_browser_after_post = 1
"
" * if you want to change the browser...
"
" let g:gist_browser_command = 'w3m %URL%'
"
" or
"
" let g:gist_browser_command = 'opera %URL% &'
"
" on windows, should work with original setting.
"
" * if you want to show your private gists with ':Gist -l'
"
" let g:gist_show_privates = 1
"
" * if don't you want to copy URL of the post...
"
" let g:gist_put_url_to_clipboard_after_post = 0
"
" or if you want to copy URL and add linefeed at the last of URL,
"
" let g:gist_put_url_to_clipboard_after_post = 2
"
" default value is 1.
"
" Thanks:
" MATSUU Takuto:
" removed carriage return
" gist_browser_command enhancement
" edit support
"
" GetLatestVimScripts: 2423 1 :AutoInstall: gist.vim
" script type: plugin
if &cp || (exists('g:loaded_gist_vim') && g:loaded_gist_vim)
finish
endif
let g:loaded_gist_vim = 1
if (!exists('g:github_user') || !exists('g:github_token')) && !executable('git')
echoerr "Gist: require 'git' command"
finish
endif
if !executable('curl')
echoerr "Gist: require 'curl' command"
finish
endif
if !exists('g:gist_open_browser_after_post')
let g:gist_open_browser_after_post = 0
endif
if !exists('g:gist_put_url_to_clipboard_after_post')
let g:gist_put_url_to_clipboard_after_post = 1
endif
if !exists('g:gist_curl_options')
let g:gist_curl_options = ""
endif
if !exists('g:gist_browser_command')
if has('win32')
let g:gist_browser_command = "!start rundll32 url.dll,FileProtocolHandler %URL%"
elseif has('mac')
let g:gist_browser_command = "open %URL%"
elseif executable('xdg-open')
let g:gist_browser_command = "xdg-open %URL%"
else
let g:gist_browser_command = "firefox %URL% &"
endif
endif
if !exists('g:gist_detect_filetype')
let g:gist_detect_filetype = 0
endif
if !exists('g:gist_show_privates')
let g:gist_show_privates = 0
endif
if !exists('g:gist_cookie_dir')
let g:gist_cookie_dir = substitute(expand('<sfile>:p:h'), '[/\\]plugin$', '', '').'/cookies'
endif
function! s:nr2hex(nr)
let n = a:nr
let r = ""
while n
let r = '0123456789ABCDEF'[n % 16] . r
let n = n / 16
endwhile
return r
endfunction
function! s:encodeURIComponent(instr)
let instr = iconv(a:instr, &enc, "utf-8")
let len = strlen(instr)
let i = 0
let outstr = ''
while i < len
let ch = instr[i]
if ch =~# '[0-9A-Za-z-._~!''()*]'
let outstr = outstr . ch
elseif ch == ' '
let outstr = outstr . '+'
else
let outstr = outstr . '%' . substitute('0' . s:nr2hex(char2nr(ch)), '^.*\(..\)$', '\1', '')
endif
let i = i + 1
endwhile
return outstr
endfunction
" Note: A colon in the file name has side effects on Windows due to NTFS Alternate Data Streams; avoid it.
let s:bufprefix = 'gist' . (has('unix') ? ':' : '_')
function! s:GistList(user, token, gistls, page)
if a:gistls == '-all'
let url = 'https://gist.github.com/gists'
elseif g:gist_show_privates && a:gistls == a:user
let url = 'https://gist.github.com/mine'
else
let url = 'https://gist.github.com/'.a:gistls
endif
let winnum = bufwinnr(bufnr(s:bufprefix.a:gistls))
if winnum != -1
if winnum != bufwinnr('%')
exe "normal \<c-w>".winnum."w"
endif
setlocal modifiable
else
exec 'silent split' s:bufprefix.a:gistls
endif
if a:page > 1
let oldlines = getline(0, line('$'))
let url = url . '?page=' . a:page
endif
setlocal foldmethod=manual
let oldlines = []
if g:gist_show_privates
echon 'Login to gist... '
silent %d _
let res = s:GistGetPage(url, a:user, '', '-L')
silent put =res.content
else
silent %d _
exec 'silent r! curl -s '.g:gist_curl_options.' '.url
endif
silent normal! ggdd
silent! %s/>/>\r/g
silent! %s/</\r</g
silent! %g/<pre/,/<\/pre/join!
silent! %g/<span class="date"/,/<\/span/join
silent! %g/^<span class="date"/s/> */>/g
silent! %v/^\(gist:\|<pre>\|<span class="date">\)/d _
silent! %s/<div[^>]*>/\r /g
silent! %s/<\/pre>/\r/g
silent! %g/^gist:/,/<span class="date"/join
silent! %s/<[^>]\+>//g
silent! %s/\r//g
silent! %s/ / /g
silent! %s/"/"/g
silent! %s/&/\&/g
silent! %s/>/>/g
silent! %s/</</g
silent! %s/&#\(\d\d\);/\=nr2char(submatch(1))/g
silent! %g/^gist: /s/ //g
call append(0, oldlines)
normal! Gomore...
let b:user = a:user
let b:token = a:token
let b:gistls = a:gistls
let b:page = a:page
setlocal buftype=nofile bufhidden=hide noswapfile
setlocal nomodified
syntax match SpecialKey /^gist:/he=e-1
exec 'nnoremap <silent> <buffer> <cr> :call <SID>GistListAction()<cr>'
cal cursor(1+len(oldlines),1)
setlocal foldmethod=expr
setlocal foldexpr=getline(v:lnum)=~'^\\(gist:\\\|more\\)'?'>1':'='
setlocal foldtext=getline(v:foldstart)
endfunction
function! s:GistGetFileName(gistid)
let url = 'https://gist.github.com/'.a:gistid
let res = system('curl -s '.g:gist_curl_options.' '.url)
let res = substitute(res, '^.*<a href="/raw/[^"]\+/\([^"]\+\)".*$', '\1', '')
if res =~ '/'
return ''
else
return res
endif
endfunction
function! s:GistDetectFiletype(gistid)
let url = 'https://gist.github.com/'.a:gistid
let mx = '^.*<div class=".\{-}type-\([^"]\+\)">.*$'
let res = system('curl -s '.g:gist_curl_options.' '.url)
let res = substitute(matchstr(res, mx), mx, '\1', '')
let res = substitute(res, '.*\(\.[^\.]\+\)$', '\1', '')
let res = substitute(res, '-', '', 'g')
" TODO: more filetype detection that is specified in html.
if res == 'bat' | let res = 'dosbatch' | endif
if res == 'as' | let res = 'actionscript' | endif
if res == 'bash' | let res = 'sh' | endif
if res == 'cl' | let res = 'lisp' | endif
if res == 'rb' | let res = 'ruby' | endif
if res == 'viml' | let res = 'vim' | endif
if res == 'plain' || res == 'text' | let res = '' | endif
if res =~ '^\.'
silent! exec "doau BufRead *".res
else
silent! exec "setlocal ft=".tolower(res)
endif
endfunction
function! s:GistWrite(fname)
if substitute(a:fname, '\\', '/', 'g') == expand("%:p:gs@\\@/@")
Gist -e
else
exe "w".(v:cmdbang ? "!" : "")." ".fnameescape(v:cmdarg)." ".fnameescape(a:fname)
endif
endfunction
function! s:GistGet(user, token, gistid, clipboard)
let url = 'https://gist.github.com/'.a:gistid.'.txt'
let winnum = bufwinnr(bufnr(s:bufprefix.a:gistid))
if winnum != -1
if winnum != bufwinnr('%')
exe "normal \<c-w>".winnum."w"
endif
setlocal modifiable
else
exec 'silent split' s:bufprefix.a:gistid
endif
filetype detect
silent %d _
exec 'silent 0r! curl -s '.g:gist_curl_options.' '.url
normal! Gd_
setlocal buftype=acwrite bufhidden=delete noswapfile
setlocal nomodified
doau StdinReadPost <buffer>
if (&ft == '' && g:gist_detect_filetype == 1) || g:gist_detect_filetype == 2
call s:GistDetectFiletype(a:gistid)
endif
if a:clipboard
if exists('g:gist_clip_command')
exec 'silent w !'.g:gist_clip_command
else
normal! gg"+yG
endif
endif
normal! gg
au! BufWriteCmd <buffer> call s:GistWrite(expand("<amatch>"))
endfunction
function! s:GistListAction()
let line = getline('.')
let mx = '^gist:\(\w\+\).*'
if line =~# mx
let gistid = substitute(line, mx, '\1', '')
call s:GistGet(g:github_user, g:github_token, gistid, 0)
return
endif
if line =~# '^more\.\.\.$'
normal! dd
call s:GistList(b:user, b:token, b:gistls, b:page+1)
return
endif
endfunction
function! s:GistUpdate(user, token, content, gistid, gistnm)
if len(a:gistnm) == 0
let name = s:GistGetFileName(a:gistid)
else
let name = a:gistnm
endif
let namemx = '^[^.]\+\(.\+\)$'
let ext = ''
if name =~ namemx
let ext = substitute(name, namemx, '\1', '')
endif
let query = [
\ '_method=put',
\ 'file_ext[gistfile1%s]=%s',
\ 'file_name[gistfile1%s]=%s',
\ 'file_contents[gistfile1%s]=%s',
\ 'login=%s',
\ 'token=%s',
\ ]
let squery = printf(join(query, '&'),
\ s:encodeURIComponent(ext), s:encodeURIComponent(ext),
\ s:encodeURIComponent(ext), s:encodeURIComponent(name),
\ s:encodeURIComponent(ext), s:encodeURIComponent(a:content),
\ s:encodeURIComponent(a:user),
\ s:encodeURIComponent(a:token))
unlet query
let file = tempname()
call writefile([squery], file)
echon 'Updating it to gist... '
let quote = &shellxquote == '"' ? "'" : '"'
let url = 'https://gist.github.com/gists/'.a:gistid
let res = system('curl -i '.g:gist_curl_options.' -d @'.quote.file.quote.' '.url)
call delete(file)
let headers = split(res, '\(\r\?\n\|\r\n\?\)')
let location = matchstr(headers, '^Location: ')
let location = substitute(location, '^[^:]\+: ', '', '')
if len(location) > 0 && location =~ '^\(http\|https\):\/\/gist\.github\.com\/'
setlocal nomodified
redraw
echo 'Done: '.location
else
let message = matchstr(headers, '^Status: ')
let message = substitute(message, '^[^:]\+: [0-9]\+ ', '', '')
echoerr 'Edit failed: '.message
endif
return location
endfunction
function! s:GistGetPage(url, user, param, opt)
if !isdirectory(g:gist_cookie_dir)
call mkdir(g:gist_cookie_dir, 'p')
endif
let cookie_file = g:gist_cookie_dir.'/github'
if len(a:url) == 0
call delete(cookie_file)
return
endif
let quote = &shellxquote == '"' ? "'" : '"'
if !filereadable(cookie_file)
let password = inputsecret('Password:')
if len(password) == 0
echo 'Canceled'
return
endif
let url = 'https://gist.github.com/login?return_to=gist'
let res = system('curl -L -s '.g:gist_curl_options.' -c '.quote.cookie_file.quote.' '.quote.url.quote)
let token = substitute(res, '^.* name="authenticity_token" type="hidden" value="\([^"]\+\)".*$', '\1', '')
let query = [
\ 'authenticity_token=%s',
\ 'login=%s',
\ 'password=%s',
\ 'return_to=gist',
\ 'commit=Log+in',
\ ]
let squery = printf(join(query, '&'),
\ s:encodeURIComponent(token),
\ s:encodeURIComponent(a:user),
\ s:encodeURIComponent(password))
unlet query
let file = tempname()
let command = 'curl -s '.g:gist_curl_options.' -i'
let command .= ' -b '.quote.cookie_file.quote
let command .= ' -c '.quote.cookie_file.quote
let command .= ' '.quote.'https://gist.github.com/session'.quote
let command .= ' -d @' . quote.file.quote
call writefile([squery], file)
let res = system(command)
call delete(file)
let res = matchstr(split(res, '\(\r\?\n\|\r\n\?\)'), '^Location: ')
let res = substitute(res, '^[^:]\+: ', '', '')
if len(res) == 0
call delete(cookie_file)
return ''
endif
endif
let command = 'curl -s '.g:gist_curl_options.' -i '.a:opt
if len(a:param)
let command .= ' -d '.quote.a:param.quote
endif
let command .= ' -b '.quote.cookie_file.quote
let command .= ' '.quote.a:url.quote
let res = iconv(system(command), "utf-8", &encoding)
let pos = stridx(res, "\r\n\r\n")
if pos != -1
let content = res[pos+4:]
else
let pos = stridx(res, "\n\n")
let content = res[pos+2:]
endif
return {
\ "header" : split(res[0:pos], '\r\?\n'),
\ "content" : content
\}
endfunction
function! s:GistDelete(user, token, gistid)
echon 'Deleting gist... '
let res = s:GistGetPage('https://gist.github.com/'.a:gistid, a:user, '', '')
if (!len(res))
echoerr 'Wrong password? no response received from github trying to delete ' . a:gistid
return
endif
let mx = '^.* name="authenticity_token" type="hidden" value="\([^"]\+\)".*$'
let token = substitute(matchstr(res.content, mx), mx, '\1', '')
if len(token) > 0
let res = s:GistGetPage('https://gist.github.com/delete/'.a:gistid, a:user, '_method=delete&authenticity_token='.token, '')
if len(res.content) > 0
redraw
echo 'Done: '
else
let message = matchstr(res.header, '^Status: ')
let message = substitute(message, '^[^:]\+: [0-9]\+ ', '', '')
echoerr 'Delete failed: '.message
endif
else
echoerr 'Delete failed'
endif
endfunction
" GistPost function:
" Post new gist to github
"
" if there is an embedded gist url or gist id in your file,
" it will just update it.
" -- by c9s
"
" embedded gist url format:
"
" Gist: https://gist.github.com/123123
"
" embedded gist id format:
"
" GistID: 123123
"
function! s:GistPost(user, token, content, private)
" find GistID: in content, then we should just update
for l in split(a:content, "\n")
if l =~ '\<GistID:'
let gistid = matchstr(l, 'GistID:\s*[0-9a-z]\+')
if strlen(gistid) == 0
echohl WarningMsg | echo "GistID error" | echohl None
return
endif
echo "Found GistID: " . gistid
cal s:GistUpdate(a:user, a:token, a:content, gistid, '')
return
elseif l =~ '\<Gist:'
let gistid = matchstr(l, 'Gist:\s*https://gist.github.com/[0-9a-z]\+')
if strlen(gistid) == 0
echohl WarningMsg | echo "GistID error" | echohl None
return
endif
echo "Found GistID: " . gistid
cal s:GistUpdate(a:user, a:token, a:content, gistid, '')
return
endif
endfor
let ext = expand('%:e')
let ext = len(ext) ? '.'.ext : ''
let name = expand('%:t')
let query = [
\ 'file_ext[gistfile1]=%s',
\ 'file_name[gistfile1]=%s',
\ 'file_contents[gistfile1]=%s',
\ ]
if len(a:user) > 0 && len(a:token) > 0
call add(query, 'login=%s')
call add(query, 'token=%s')
else
call add(query, '%.0s%.0s')
endif
if a:private
call add(query, 'action_button=private')
endif
let squery = printf(join(query, '&'),
\ s:encodeURIComponent(ext),
\ s:encodeURIComponent(name),
\ s:encodeURIComponent(a:content),
\ s:encodeURIComponent(a:user),
\ s:encodeURIComponent(a:token))
unlet query
let file = tempname()
call writefile([squery], file)
echon 'Posting it to gist... '
let quote = &shellxquote == '"' ? "'" : '"'
let url = 'https://gist.github.com/gists'
let res = system('curl -i '.g:gist_curl_options.' -d @'.quote.file.quote.' '.url)
call delete(file)
let headers = split(res, '\(\r\?\n\|\r\n\?\)')
let location = matchstr(headers, '^Location: ')
let location = substitute(location, '^[^:]\+: ', '', '')
if len(location) > 0 && location =~ '^\(http\|https\):\/\/gist\.github\.com\/'
redraw
echo 'Done: '.location
else
let message = matchstr(headers, '^Status: ')
let message = substitute(message, '^[^:]\+: [0-9]\+ ', '', '')
echoerr 'Post failed: '.message
endif
return location
endfunction
function! s:GistPostBuffers(user, token, private)
let bufnrs = range(1, last_buffer_nr())
let bn = bufnr('%')
let query = []
if len(a:user) > 0 && len(a:token) > 0
call add(query, 'login=%s')
call add(query, 'token=%s')
else
call add(query, '%.0s%.0s')
endif
if a:private
call add(query, 'action_button=private')
endif
let squery = printf(join(query, "&"),
\ s:encodeURIComponent(a:user),
\ s:encodeURIComponent(a:token)) . '&'
let query = [
\ 'file_ext[gistfile]=%s',
\ 'file_name[gistfile]=%s',
\ 'file_contents[gistfile]=%s',
\ ]
let format = join(query, "&") . '&'
let index = 1
for bufnr in bufnrs
if buflisted(bufnr) == 0 || bufwinnr(bufnr) == -1
continue
endif
echo "Creating gist content".index."... "
silent! exec "buffer! ".bufnr
let content = join(getline(1, line('$')), "\n")
let ext = expand('%:e')
let ext = len(ext) ? '.'.ext : ''
let name = expand('%:t')
let squery .= printf(substitute(format, 'gistfile', 'gistfile'.index, 'g'),
\ s:encodeURIComponent(ext),
\ s:encodeURIComponent(name),
\ s:encodeURIComponent(content))
let index = index + 1
endfor
silent! exec "buffer! ".bn
let file = tempname()
call writefile([squery], file)
echo "Posting it to gist... "
let quote = &shellxquote == '"' ? "'" : '"'
let url = 'https://gist.github.com/gists'
let res = system('curl -i '.g:gist_curl_options.' -d @'.quote.file.quote.' '.url)
call delete(file)
let res = matchstr(split(res, '\(\r\?\n\|\r\n\?\)'), '^Location: ')
let res = substitute(res, '^.*: ', '', '')
if len(res) > 0 && res =~ '^\(http\|https\):\/\/gist\.github\.com\/'
redraw
echo 'Done: '.res
else
echoerr 'Post failed'
endif
return res
endfunction
function! Gist(line1, line2, ...)
if !exists('g:github_user')
let g:github_user = substitute(system('git config --global github.user'), "\n", '', '')
if strlen(g:github_user) == 0
let g:github_user = $GITHUB_USER
end
endif
if !exists('g:github_token')
let g:github_token = substitute(system('git config --global github.token'), "\n", '', '')
if strlen(g:github_token) == 0
let g:github_token = $GITHUB_TOKEN
end
endif
if strlen(g:github_user) == 0 || strlen(g:github_token) == 0
echoerr "You have no setting for github."
echohl WarningMsg
echo "git config --global github.user your-name"
echo "git config --global github.token your-token"
echo "or set g:github_user and g:github_token in your vimrc"
echo "or set shell env vars GITHUB_USER and GITHUB_TOKEN"
echohl None
return 0
end
let bufname = bufname("%")
let user = g:github_user
let token = g:github_token
let gistid = ''
let gistls = ''
let gistnm = ''
let private = 0
let multibuffer = 0
let clipboard = 0
let deletepost = 0
let editpost = 0
let listmx = '^\(-l\|--list\)\s*\([^\s]\+\)\?$'
let bufnamemx = '^' . s:bufprefix .'\([0-9a-f]\+\)$'
let args = (a:0 > 0) ? split(a:1, ' ') : []
for arg in args
if arg =~ '^\(-la\|--listall\)$'
let gistls = '-all'
elseif arg =~ '^\(-l\|--list\)$'
if g:gist_show_privates
let gistls = 'mine'
else
let gistls = g:github_user
endif
elseif arg == '--abandon'
call s:GistGetPage('', '', '', '')
return
elseif arg =~ '^\(-m\|--multibuffer\)$'
let multibuffer = 1
elseif arg =~ '^\(-p\|--private\)$'
let private = 1
elseif arg =~ '^\(-a\|--anonymous\)$'
let user = ''
let token = ''
elseif arg =~ '^\(-c\|--clipboard\)$'
let clipboard = 1
elseif arg =~ '^\(-d\|--delete\)$' && bufname =~ bufnamemx
let deletepost = 1
let gistid = substitute(bufname, bufnamemx, '\1', '')
elseif arg =~ '^\(-e\|--edit\)$' && bufname =~ bufnamemx
let editpost = 1
let gistid = substitute(bufname, bufnamemx, '\1', '')
elseif arg =~ '^\(-f\|--fork\)$' && bufname =~ bufnamemx
let gistid = substitute(bufname, bufnamemx, '\1', '')
let res = s:GistGetPage("https://gist.github.com/fork/".gistid, g:github_user, '', '')
let loc = filter(res.header, 'v:val =~ "^Location:"')[0]
let loc = substitute(loc, '^[^:]\+: ', '', '')
let mx = '^https://gist.github.com/\([0-9a-z]\+\)$'
if loc =~ mx
let gistid = substitute(loc, mx, '\1', '')
else
echoerr 'Fork failed'
return
endif
elseif arg !~ '^-' && len(gistnm) == 0
if editpost == 1 || deletepost == 1
let gistnm = arg
elseif len(gistls) > 0 && arg != '^\w\+$'
let gistls = arg
elseif arg =~ '^[0-9a-z]\+$'
let gistid = arg
else
echoerr 'Invalid arguments'
unlet args
return 0
endif
elseif len(arg) > 0
echoerr 'Invalid arguments'
unlet args
return 0
endif
endfor
unlet args
"echo "gistid=".gistid
"echo "gistls=".gistls
"echo "gistnm=".gistnm
"echo "private=".private
"echo "clipboard=".clipboard
"echo "editpost=".editpost
"echo "deletepost=".deletepost
if len(gistls) > 0
call s:GistList(user, token, gistls, 1)
elseif len(gistid) > 0 && editpost == 0 && deletepost == 0
call s:GistGet(user, token, gistid, clipboard)
else
let url = ''
if multibuffer == 1
let url = s:GistPostBuffers(user, token, private)
else
let content = join(getline(a:line1, a:line2), "\n")
if editpost == 1
let url = s:GistUpdate(user, token, content, gistid, gistnm)
elseif deletepost == 1
call s:GistDelete(user, token, gistid)
else
let url = s:GistPost(user, token, content, private)
endif
endif
if len(url) > 0
if g:gist_open_browser_after_post
let cmd = substitute(g:gist_browser_command, '%URL%', url, 'g')
if cmd =~ '^!'
silent! exec cmd
elseif cmd =~ '^:[A-Z]'
exec cmd
else
call system(cmd)
endif
endif
if g:gist_put_url_to_clipboard_after_post > 0
if g:gist_put_url_to_clipboard_after_post == 2
let url = url . "\n"
endif
if exists('g:gist_clip_command')
call system(g:gist_clip_command, url)
elseif has('unix') && !has('xterm_clipboard')
let @" = url
else
let @+ = url
endif
endif
endif
endif
return 1
endfunction
command! -nargs=? -range=% Gist :call Gist(<line1>, <line2>, <f-args>)
" vim:set et: