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Diffstat (limited to 'runtime/ftplugin/python.vim')
-rw-r--r-- | runtime/ftplugin/python.vim | 189 |
1 files changed, 189 insertions, 0 deletions
diff --git a/runtime/ftplugin/python.vim b/runtime/ftplugin/python.vim new file mode 100644 index 0000000..000ddf5 --- /dev/null +++ b/runtime/ftplugin/python.vim @@ -0,0 +1,189 @@ +" Vim filetype plugin file +" Language: python +" Maintainer: Tom Picton <tom@tompicton.co.uk> +" Previous Maintainer: James Sully <sullyj3@gmail.com> +" Previous Maintainer: Johannes Zellner <johannes@zellner.org> +" Last Change: Mon, 5 October 2020 +" https://github.com/tpict/vim-ftplugin-python + +if exists("b:did_ftplugin") | finish | endif +let b:did_ftplugin = 1 +let s:keepcpo= &cpo +set cpo&vim + +setlocal cinkeys-=0# +setlocal indentkeys-=0# +setlocal include=^\\s*\\(from\\\|import\\) +setlocal define=^\\s*\\(def\\\|class\\) + +" For imports with leading .., append / and replace additional .s with ../ +let b:grandparent_match = '^\(.\.\)\(\.*\)' +let b:grandparent_sub = '\=submatch(1)."/".repeat("../",strlen(submatch(2)))' + +" For imports with a single leading ., replace it with ./ +let b:parent_match = '^\.\(\.\)\@!' +let b:parent_sub = './' + +" Replace any . sandwiched between word characters with / +let b:child_match = '\(\w\)\.\(\w\)' +let b:child_sub = '\1/\2' + +setlocal includeexpr=substitute(substitute(substitute( + \v:fname, + \b:grandparent_match,b:grandparent_sub,''), + \b:parent_match,b:parent_sub,''), + \b:child_match,b:child_sub,'g') + +setlocal suffixesadd=.py +setlocal comments=b:#,fb:- +setlocal commentstring=#\ %s + +if has('python3') + setlocal omnifunc=python3complete#Complete +elseif has('python') + setlocal omnifunc=pythoncomplete#Complete +endif + +set wildignore+=*.pyc + +let b:next_toplevel='\v%$\|^(class\|def\|async def)>' +let b:prev_toplevel='\v^(class\|def\|async def)>' +let b:next_endtoplevel='\v%$\|\S.*\n+(def\|class)' +let b:prev_endtoplevel='\v\S.*\n+(def\|class)' +let b:next='\v%$\|^\s*(class\|def\|async def)>' +let b:prev='\v^\s*(class\|def\|async def)>' +let b:next_end='\v\S\n*(%$\|^(\s*\n*)*(class\|def\|async def)\|^\S)' +let b:prev_end='\v\S\n*(^(\s*\n*)*(class\|def\|async def)\|^\S)' + +if !exists('g:no_plugin_maps') && !exists('g:no_python_maps') + execute "nnoremap <silent> <buffer> ]] :call <SID>Python_jump('n', '". b:next_toplevel."', 'W', v:count1)<cr>" + execute "nnoremap <silent> <buffer> [[ :call <SID>Python_jump('n', '". b:prev_toplevel."', 'Wb', v:count1)<cr>" + execute "nnoremap <silent> <buffer> ][ :call <SID>Python_jump('n', '". b:next_endtoplevel."', 'W', v:count1, 0)<cr>" + execute "nnoremap <silent> <buffer> [] :call <SID>Python_jump('n', '". b:prev_endtoplevel."', 'Wb', v:count1, 0)<cr>" + execute "nnoremap <silent> <buffer> ]m :call <SID>Python_jump('n', '". b:next."', 'W', v:count1)<cr>" + execute "nnoremap <silent> <buffer> [m :call <SID>Python_jump('n', '". b:prev."', 'Wb', v:count1)<cr>" + execute "nnoremap <silent> <buffer> ]M :call <SID>Python_jump('n', '". b:next_end."', 'W', v:count1, 0)<cr>" + execute "nnoremap <silent> <buffer> [M :call <SID>Python_jump('n', '". b:prev_end."', 'Wb', v:count1, 0)<cr>" + + execute "onoremap <silent> <buffer> ]] :call <SID>Python_jump('o', '". b:next_toplevel."', 'W', v:count1)<cr>" + execute "onoremap <silent> <buffer> [[ :call <SID>Python_jump('o', '". b:prev_toplevel."', 'Wb', v:count1)<cr>" + execute "onoremap <silent> <buffer> ][ :call <SID>Python_jump('o', '". b:next_endtoplevel."', 'W', v:count1, 0)<cr>" + execute "onoremap <silent> <buffer> [] :call <SID>Python_jump('o', '". b:prev_endtoplevel."', 'Wb', v:count1, 0)<cr>" + execute "onoremap <silent> <buffer> ]m :call <SID>Python_jump('o', '". b:next."', 'W', v:count1)<cr>" + execute "onoremap <silent> <buffer> [m :call <SID>Python_jump('o', '". b:prev."', 'Wb', v:count1)<cr>" + execute "onoremap <silent> <buffer> ]M :call <SID>Python_jump('o', '". b:next_end."', 'W', v:count1, 0)<cr>" + execute "onoremap <silent> <buffer> [M :call <SID>Python_jump('o', '". b:prev_end."', 'Wb', v:count1, 0)<cr>" + + execute "xnoremap <silent> <buffer> ]] :call <SID>Python_jump('x', '". b:next_toplevel."', 'W', v:count1)<cr>" + execute "xnoremap <silent> <buffer> [[ :call <SID>Python_jump('x', '". b:prev_toplevel."', 'Wb', v:count1)<cr>" + execute "xnoremap <silent> <buffer> ][ :call <SID>Python_jump('x', '". b:next_endtoplevel."', 'W', v:count1, 0)<cr>" + execute "xnoremap <silent> <buffer> [] :call <SID>Python_jump('x', '". b:prev_endtoplevel."', 'Wb', v:count1, 0)<cr>" + execute "xnoremap <silent> <buffer> ]m :call <SID>Python_jump('x', '". b:next."', 'W', v:count1)<cr>" + execute "xnoremap <silent> <buffer> [m :call <SID>Python_jump('x', '". b:prev."', 'Wb', v:count1)<cr>" + execute "xnoremap <silent> <buffer> ]M :call <SID>Python_jump('x', '". b:next_end."', 'W', v:count1, 0)<cr>" + execute "xnoremap <silent> <buffer> [M :call <SID>Python_jump('x', '". b:prev_end."', 'Wb', v:count1, 0)<cr>" +endif + +if !exists('*<SID>Python_jump') + fun! <SID>Python_jump(mode, motion, flags, count, ...) range + let l:startofline = (a:0 >= 1) ? a:1 : 1 + + if a:mode == 'x' + normal! gv + endif + + if l:startofline == 1 + normal! 0 + endif + + let cnt = a:count + mark ' + while cnt > 0 + call search(a:motion, a:flags) + let cnt = cnt - 1 + endwhile + + if l:startofline == 1 + normal! ^ + endif + endfun +endif + +if has("browsefilter") && !exists("b:browsefilter") + let b:browsefilter = "Python Files (*.py)\t*.py\n" . + \ "All Files (*.*)\t*.*\n" +endif + +if !exists("g:python_recommended_style") || g:python_recommended_style != 0 + " As suggested by PEP8. + setlocal expandtab tabstop=4 softtabstop=4 shiftwidth=4 +endif + +" Use pydoc for keywordprg. +" Unix users preferentially get pydoc3, then pydoc2. +" Windows doesn't have a standalone pydoc executable in $PATH by default, nor +" does it have separate python2/3 executables, so Windows users just get +" whichever version corresponds to their installed Python version. +if executable('python3') + setlocal keywordprg=python3\ -m\ pydoc +elseif executable('python') + setlocal keywordprg=python\ -m\ pydoc +endif + +" Script for filetype switching to undo the local stuff we may have changed +let b:undo_ftplugin = 'setlocal cinkeys<' + \ . '|setlocal comments<' + \ . '|setlocal commentstring<' + \ . '|setlocal expandtab<' + \ . '|setlocal include<' + \ . '|setlocal includeexpr<' + \ . '|setlocal indentkeys<' + \ . '|setlocal keywordprg<' + \ . '|setlocal omnifunc<' + \ . '|setlocal shiftwidth<' + \ . '|setlocal softtabstop<' + \ . '|setlocal suffixesadd<' + \ . '|setlocal tabstop<' + \ . '|silent! nunmap <buffer> [M' + \ . '|silent! nunmap <buffer> [[' + \ . '|silent! nunmap <buffer> []' + \ . '|silent! nunmap <buffer> [m' + \ . '|silent! nunmap <buffer> ]M' + \ . '|silent! nunmap <buffer> ][' + \ . '|silent! nunmap <buffer> ]]' + \ . '|silent! nunmap <buffer> ]m' + \ . '|silent! ounmap <buffer> [M' + \ . '|silent! ounmap <buffer> [[' + \ . '|silent! ounmap <buffer> []' + \ . '|silent! ounmap <buffer> [m' + \ . '|silent! ounmap <buffer> ]M' + \ . '|silent! ounmap <buffer> ][' + \ . '|silent! ounmap <buffer> ]]' + \ . '|silent! ounmap <buffer> ]m' + \ . '|silent! xunmap <buffer> [M' + \ . '|silent! xunmap <buffer> [[' + \ . '|silent! xunmap <buffer> []' + \ . '|silent! xunmap <buffer> [m' + \ . '|silent! xunmap <buffer> ]M' + \ . '|silent! xunmap <buffer> ][' + \ . '|silent! xunmap <buffer> ]]' + \ . '|silent! xunmap <buffer> ]m' + \ . '|unlet! b:browsefilter' + \ . '|unlet! b:child_match' + \ . '|unlet! b:child_sub' + \ . '|unlet! b:grandparent_match' + \ . '|unlet! b:grandparent_sub' + \ . '|unlet! b:next' + \ . '|unlet! b:next_end' + \ . '|unlet! b:next_endtoplevel' + \ . '|unlet! b:next_toplevel' + \ . '|unlet! b:parent_match' + \ . '|unlet! b:parent_sub' + \ . '|unlet! b:prev' + \ . '|unlet! b:prev_end' + \ . '|unlet! b:prev_endtoplevel' + \ . '|unlet! b:prev_toplevel' + \ . '|unlet! b:undo_ftplugin' + +let &cpo = s:keepcpo +unlet s:keepcpo |