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https://github.com/vim/vim
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79da22de75
Signed-off-by: Yinzuo Jiang <jiangyinzuo@foxmail.com> Signed-off-by: Christian Brabandt <cb@256bit.org>
30 lines
819 B
VimL
30 lines
819 B
VimL
" Vim indent file
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" Language: KDL
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" Author: Aram Drevekenin <aram@poor.dev>
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" Maintainer: Yinzuo Jiang <jiangyinzuo@foxmail.com>
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" Last Change: 2024-06-16
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" Only load this indent file when no other was loaded.
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if exists("b:did_indent")
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finish
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endif
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let b:did_indent = 1
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setlocal indentexpr=KdlIndent()
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let b:undo_indent = "setlocal indentexpr<"
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function! KdlIndent(...)
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let line = substitute(getline(v:lnum), '//.*$', '', '')
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let previousNum = prevnonblank(v:lnum - 1)
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let previous = substitute(getline(previousNum), '//.*$', '', '')
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let l:indent = indent(previousNum)
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if previous =~ "{" && previous !~ "}"
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let l:indent += shiftwidth()
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endif
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if line =~ "}" && line !~ "{"
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let l:indent -= shiftwidth()
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endif
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return l:indent
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endfunction
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" vim: sw=2 sts=2 et
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