49 lines
938 B
VimL
49 lines
938 B
VimL
if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'terraform') == -1
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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 nolisp
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setlocal autoindent
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setlocal indentexpr=TerraformIndent(v:lnum)
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setlocal indentkeys+=<:>,0=},0=)
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if exists("*TerraformIndent")
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finish
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endif
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function! TerraformIndent(lnum)
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" previous non-blank line
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let prevlnum = prevnonblank(a:lnum-1)
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" beginning of file?
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if prevlnum == 0
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return 0
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endif
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" previous line without comments
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let prevline = substitute(getline(prevlnum), '//.*$', '', '')
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let previndent = indent(prevlnum)
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let thisindent = previndent
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" block open?
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if prevline =~ '[\[{]\s*$'
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let thisindent += &sw
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endif
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" current line without comments
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let thisline = substitute(getline(a:lnum), '//.*$', '', '')
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" block close?
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if thisline =~ '^\s*[\]}]'
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let thisindent -= &sw
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endif
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return thisindent
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endfunction
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endif
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