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f4acacdb53
runtime(qml): Use shiftwidth() in indent plugin (vim/vim#13908)
Fixes vim/vim#13907
50dbe16cd8
Co-authored-by: dkearns <dougkearns@gmail.com>
60 lines
1.3 KiB
VimL
60 lines
1.3 KiB
VimL
" Vim indent file
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" Language: QML
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" Maintainer: Chase Knowlden <haroldknowlden@gmail.com>
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" Last Change: 2024 Jan 24 by Vim Project
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"
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" Improved JavaScript indent script.
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" Indent script in place for this already?
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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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let b:undo_indent = "setlocal indentexpr< indentkeys<"
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setlocal indentexpr=s:GetQmlIndent()
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setlocal indentkeys=0{,0},0),0],:,!^F,o,O,e,*<Return>,=*/
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" Only define functions once per session
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if exists("*s:GetQmlIndent")
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finish
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endif
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" Clean up a line of code by removing trailing '//' and '/* */' comments, and trimming
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" whitespace
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function! s:Trim(line)
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return substitute(substitute(substitute(a:line, '// .*', '', ''), '/\* .* \*/', '', ''), '^\s*\|\s*$', '', 'g')
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endfunction
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function! s:GetQmlIndent()
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let num = v:lnum
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let line = s:Trim(getline(num))
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let pnum = prevnonblank(num - 1)
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if pnum == 0
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return 0
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endif
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let pline = s:Trim(getline(pnum))
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let ind = indent(pnum)
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" bracket/brace/paren blocks
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if pline =~ '[{[(]$'
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let ind += shiftwidth()
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endif
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if line =~ '^[}\])]'
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let ind -= shiftwidth()
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endif
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" '/*' comments
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if pline =~ '^/\*.*\*/'
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" no indent for single-line form
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elseif pline =~ '^/\*'
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let ind += 1
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elseif pline =~ '^\*/'
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let ind -= 1
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endif
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return ind
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endfunction
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