mirror of
https://github.com/neovim/neovim.git
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aa9fd08034
fixes: vim/vim#17372
closes: vim/vim#17377
c8b7e6129a
Co-authored-by: Gregory Anders <greg@gpanders.com>
56 lines
1.9 KiB
VimL
56 lines
1.9 KiB
VimL
" Language: HCL
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" Maintainer: Gregory Anders
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" Last Change: 2024-09-03
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" Based on: https://github.com/hashivim/vim-terraform
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" License: ISC
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"
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" Copyright (c) 2014-2016 Mark Cornick <mark@markcornick.com>
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"
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" Permission to use, copy, modify, and/or distribute this software for any purpose
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" with or without fee is hereby granted, provided that the above copyright notice
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" and this permission notice appear in all copies.
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"
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" THE SOFTWARE IS PROVIDED 'AS IS' AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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" REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
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" FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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" INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
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" OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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" TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
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" THIS SOFTWARE.
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function! hcl#indentexpr(lnum)
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" Beginning of the file should have no indent
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if a:lnum == 0
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return 0
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endif
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" Usual case is to continue at the same indent as the previous non-blank line.
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let prevlnum = prevnonblank(a:lnum-1)
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let thisindent = indent(prevlnum)
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" If that previous line is a non-comment ending in [ { (, increase the
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" indent level.
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let prevline = getline(prevlnum)
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if prevline !~# '^\s*\(#\|//\)' && prevline =~# '[\[{\(]\s*$'
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let thisindent += &shiftwidth
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endif
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" If the current line ends a block, decrease the indent level.
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let thisline = getline(a:lnum)
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if thisline =~# '^\s*[\)}\]]'
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let thisindent -= &shiftwidth
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endif
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" If the previous line starts a block comment /*, increase by one
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if prevline =~# '/\*'
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let thisindent += 1
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endif
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" If the previous line ends a block comment */, decrease by one
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if prevline =~# '\*/'
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let thisindent -= 1
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endif
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return thisindent
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endfunction
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