be93c28e01
subrepo: subdir: "dotfiles/.vim/plugged/vim-carbon-now-sh" merged: "31a18d26" upstream: origin: "https://github.com/kristijanhusak/vim-carbon-now-sh.git" branch: "master" commit: "31a18d26" git-subrepo: version: "0.4.3" origin: "???" commit: "???"
122 lines
3.2 KiB
VimL
122 lines
3.2 KiB
VimL
if exists('g:carbon_now_sh_loaded')
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finish
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endif
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let g:carbon_now_sh_loaded = 1
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let g:carbon_now_sh_options = get(g:, 'carbon_now_sh_options', {})
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let g:carbon_now_sh_browser = get(g:, 'carbon_now_sh_browser', '')
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let g:carbon_now_sh_base_url = get(g:, 'carbon_now_sh_base_url', 'https://carbon.now.sh')
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let g:carbon_now_sh_trace = get(g:, 'carbon_now_sh_trace', 0)
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command! -range=% CarbonNowSh <line1>,<line2>call s:carbonNowSh()
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function! s:carbonNowSh() range
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let l:text = s:urlEncode(s:getVisualSelection())
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let l:browser = s:getBrowser()
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let l:options = type(g:carbon_now_sh_options) == v:t_dict ? s:getOptions() : g:carbon_now_sh_options
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let l:filetype = &filetype
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let l:url = g:carbon_now_sh_base_url .. '/?l=' .. l:filetype .. '&code=' .. l:text .. '&' .. l:options
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if g:carbon_now_sh_trace
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echom 'navigate to: ' . l:url
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endif
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if has('win32') && l:browser ==? 'start' && &shell =~? '\<cmd\.exe$'
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return system(l:browser .. ' "" "' .. l:url .. '"')
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endif
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call system(l:browser .. escape(' ' .. l:url, '?&%'))
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endfunction
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function! s:getBrowser() "{{{
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if g:carbon_now_sh_browser !=? ''
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return g:carbon_now_sh_browser
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endif
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if executable('xdg-open')
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return 'xdg-open'
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endif
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if has('win32')
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return 'start'
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endif
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if executable('open')
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return 'open'
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endif
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if executable('google-chrome')
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return 'google-chrome'
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endif
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if executable('firefox')
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return 'firefox'
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endif
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throw 'Browser not found'
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endfunction "}}}
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function! s:getOptions() "{{{
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let l:options = g:carbon_now_sh_options
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let l:result = ''
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for l:key in keys(l:options)
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let l:result = l:result .. '&' .. s:urlEncode(l:key) .. '=' .. s:urlEncode(l:options[key])
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endfor
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return l:result[1:]
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endfunction "}}}
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function! s:urlEncode(string) "{{{
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let l:result = ''
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let l:characters = split(a:string, '.\zs')
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for l:character in l:characters
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if s:characterRequiresUrlEncoding(l:character)
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let l:i = 0
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while l:i < strlen(l:character)
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let l:byte = strpart(l:character, l:i, 1)
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let l:decimal = char2nr(l:byte)
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let l:result = l:result .. '%' .. printf('%02x', l:decimal)
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let l:i += 1
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endwhile
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else
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let l:result = l:result .. l:character
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endif
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endfor
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return l:result
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endfunction "}}}
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function! s:characterRequiresUrlEncoding(character) "{{{
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let l:ascii_code = char2nr(a:character)
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if l:ascii_code >= 48 && l:ascii_code <= 57
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return 0
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elseif l:ascii_code >= 65 && l:ascii_code <= 90
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return 0
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elseif l:ascii_code >= 97 && l:ascii_code <= 122
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return 0
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elseif a:character ==? '-' || a:character ==? '_' || a:character ==? '.' || a:character ==? '~'
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return 0
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endif
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return 1
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endfunction "}}}
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function! s:getVisualSelection() "{{{
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let [l:line_start, l:column_start] = getpos("'<")[1:2]
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let [l:line_end, l:column_end] = getpos("'>")[1:2]
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let l:lines = getline(l:line_start, l:line_end)
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if len(l:lines) == 0
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return ''
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endif
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let l:lines[-1] = l:lines[-1][:l:column_end - (&selection ==? 'inclusive' ? 1 : 2)]
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let l:lines[0] = l:lines[0][l:column_start - 1:]
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return join(l:lines, "\n")
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endfunction "}}}
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" vim:foldenable:foldmethod=marker:sw=2
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