neovim

Neovim text editor
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kdl.vim (819B)

      1 " Vim indent file
      2 " Language:         KDL
      3 " Author:           Aram Drevekenin <aram@poor.dev>
      4 " Maintainer:       Yinzuo Jiang <jiangyinzuo@foxmail.com>
      5 " Last Change:      2024-06-16
      6 
      7 " Only load this indent file when no other was loaded.
      8 if exists("b:did_indent")
      9    finish
     10 endif
     11 let b:did_indent = 1
     12 
     13 setlocal indentexpr=KdlIndent()
     14 let b:undo_indent = "setlocal indentexpr<"
     15 
     16 function! KdlIndent(...)
     17  let line = substitute(getline(v:lnum), '//.*$', '', '')
     18  let previousNum = prevnonblank(v:lnum - 1)
     19  let previous = substitute(getline(previousNum), '//.*$', '', '')
     20 
     21  let l:indent = indent(previousNum)
     22  if previous =~ "{" && previous !~ "}"
     23    let l:indent += shiftwidth()
     24  endif
     25  if line =~ "}" && line !~ "{"
     26    let l:indent -= shiftwidth()
     27  endif
     28  return l:indent
     29 endfunction
     30 " vim: sw=2 sts=2 et