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 exists("g:load_black")
  19   finish
  20 endif
  21
  22 if v:version < 700 || !has('python3')
  23     func! __BLACK_MISSING()
  24         echo "The black.vim plugin requires vim7.0+ with Python 3.6 support."
  25     endfunc
  26     command! Black :call __BLACK_MISSING()
  27     command! BlackUpgrade :call __BLACK_MISSING()
  28     command! BlackVersion :call __BLACK_MISSING()
  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_skip_magic_trailing_comma")
  54   if exists("g:black_magic_trailing_comma")
  55     let g:black_skip_magic_trailing_comma = !g:black_magic_trailing_comma
  56   else
  57     let g:black_skip_magic_trailing_comma = 0
  58   endif
  59 endif
  60 if !exists("g:black_quiet")
  61   let g:black_quiet = 0
  62 endif
  63 if !exists("g:black_target_version")
  64   let g:black_target_version = ""
  65 endif
  66 if !exists("g:black_use_virtualenv")
  67   let g:black_use_virtualenv = 1
  68 endif
  69 if !exists("g:black_preview")
  70   let g:black_preview = 0
  71 endif
  72
  73 function BlackComplete(ArgLead, CmdLine, CursorPos)
  74   return [
  75 \    'target_version=py27',
  76 \    'target_version=py36',
  77 \    'target_version=py37',
  78 \    'target_version=py38',
  79 \    'target_version=py39',
  80 \    'target_version=py310',
  81 \  ]
  82 endfunction
  83
  84 command! -nargs=* -complete=customlist,BlackComplete Black :call black#Black(<f-args>)
  85 command! BlackUpgrade :call black#BlackUpgrade()
  86 command! BlackVersion :call black#BlackVersion()