codekingpro/portable-devtools

1" Vim indent file2" Language:	Bazel (http://bazel.io)3" Maintainer:	David Barnett (https://github.com/google/vim-ft-bzl)4" Last Change:	2021 Jul 085 6if exists('b:did_indent')7  finish8endif9 10" Load base python indent.11if !exists('*GetPythonIndent')12  runtime! indent/python.vim13endif14 15let b:did_indent = 116 17" Only enable bzl google indent if python google indent is enabled.18if !get(g:, 'no_google_python_indent')19  setlocal indentexpr=GetBzlIndent(v:lnum)20endif21 22if exists('*GetBzlIndent')23  finish24endif25 26let s:save_cpo = &cpo27set cpo-=C28 29" Maximum number of lines to look backwards.30let s:maxoff = 5031 32""33" Determine the correct indent level given an {lnum} in the current buffer.34function GetBzlIndent(lnum) abort35  let l:use_recursive_indent = !get(g:, 'no_google_python_recursive_indent')36  if l:use_recursive_indent37    " Backup and override indent setting variables.38    if exists('g:pyindent_nested_paren')39      let l:pyindent_nested_paren = g:pyindent_nested_paren40    endif41    if exists('g:pyindent_open_paren')42      let l:pyindent_open_paren = g:pyindent_open_paren43    endif44    let g:pyindent_nested_paren = 'shiftwidth()'45    let g:pyindent_open_paren = 'shiftwidth()'46  endif47 48  let l:indent = -149 50  call cursor(a:lnum, 1)51  let [l:par_line, l:par_col] = searchpairpos('(\|{\|\[', '', ')\|}\|\]', 'bW',52      \ "line('.') < " . (a:lnum - s:maxoff) . " ? dummy :" .53      \ " synIDattr(synID(line('.'), col('.'), 1), 'name')" .54      \ " =~ '\\(Comment\\|String\\)$'")55  if l:par_line > 056    " Indent inside parens.57    if searchpair('(\|{\|\[', '', ')\|}\|\]', 'W',58      \ "line('.') < " . (a:lnum - s:maxoff) . " ? dummy :" .59      \ " synIDattr(synID(line('.'), col('.'), 1), 'name')" .60      \ " =~ '\\(Comment\\|String\\)$'") && line('.') == a:lnum61      " If cursor is at close parens, match indent with open parens.62      " E.g.63      "   foo(64      "   )65      let l:indent = indent(l:par_line)66    else67      " Align with the open paren unless it is at the end of the line.68      " E.g.69      "   open_paren_not_at_EOL(100,70      "                         (200,71      "                          300),72      "                         400)73      "   open_paren_at_EOL(74      "       100, 200, 300, 400)75      call cursor(l:par_line, 1)76      if l:par_col != col('$') - 177        let l:indent = l:par_col78      endif79    endif80  endif81 82  " Delegate the rest to the original function.83  if l:indent == -184    let l:indent = GetPythonIndent(a:lnum)85  endif86 87  if l:use_recursive_indent88    " Restore global variables.89    if exists('l:pyindent_nested_paren')90      let g:pyindent_nested_paren = l:pyindent_nested_paren91    else92      unlet g:pyindent_nested_paren93    endif94    if exists('l:pyindent_open_paren')95      let g:pyindent_open_paren = l:pyindent_open_paren96    else97      unlet g:pyindent_open_paren98    endif99  endif100 101  return l:indent102endfunction103 104let &cpo = s:save_cpo105unlet s:save_cpo106