plugin/black.vim

   1 " black.vim
   2 " Author: Łukasz Langa
   3 " Created: Mon Mar 26 23:27:53 2018 -0700
   4 " Requires: Vim Ver7.0+
   5 " Version:  1.2
   6 "
   7 " Documentation:
   8 "   This plugin formats Python files.
   9 "
  10 " History:
  11 "  1.0:
  12 "    - initial version
  13 "  1.1:
  14 "    - restore cursor/window position after formatting
  15 "  1.2:
  16 "    - use autoload script
  17
  18 if v:version < 700 || !has('python3')
  19     func! __BLACK_MISSING()
  20         echo "The black.vim plugin requires vim7.0+ with Python 3.6 support."
  21     endfunc
  22     command! Black :call __BLACK_MISSING()
  23     command! BlackUpgrade :call __BLACK_MISSING()
  24     command! BlackVersion :call __BLACK_MISSING()
  25     finish
  26 endif
  27
  28 if exists("g:load_black")
  29   finish
  30 endif
  31
  32 let g:load_black = "py1.0"
  33 if !exists("g:black_virtualenv")
  34   if has("nvim")
  35     let g:black_virtualenv = "~/.local/share/nvim/black"
  36   else
  37     let g:black_virtualenv = "~/.vim/black"
  38   endif
  39 endif
  40 if !exists("g:black_fast")
  41   let g:black_fast = 0
  42 endif
  43 if !exists("g:black_linelength")
  44   let g:black_linelength = 88
  45 endif
  46 if !exists("g:black_skip_string_normalization")
  47   if exists("g:black_string_normalization")
  48     let g:black_skip_string_normalization = !g:black_string_normalization
  49   else
  50     let g:black_skip_string_normalization = 0
  51   endif
  52 endif
  53 if !exists("g:black_quiet")
  54   let g:black_quiet = 0
  55 endif
  56 if !exists("g:black_target_version")
  57   let g:black_target_version = ""
  58 endif
  59
  60 function BlackComplete(ArgLead, CmdLine, CursorPos)
  61   return [
  62 \    'target_version=py27',
  63 \    'target_version=py36',
  64 \    'target_version=py37',
  65 \    'target_version=py38',
  66 \    'target_version=py39',
  67 \  ]
  68 endfunction
  69
  70 command! -nargs=* -complete=customlist,BlackComplete Black :call black#Black(<f-args>)
  71 command! BlackUpgrade :call black#BlackUpgrade()
  72 command! BlackVersion :call black#BlackVersion()