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41 lines
728 B
VimL
41 lines
728 B
VimL
if has_key(g:polyglot_is_disabled, 'eterm')
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finish
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endif
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" Vim indent file
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" Language: Eterm configuration file
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" Previous Maintainer: Nikolai Weibull <now@bitwi.se>
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" Latest Revision: 2006-12-20
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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=GetEtermIndent()
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setlocal indentkeys=!^F,o,O,=end
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setlocal nosmartindent
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if exists("*GetEtermIndent")
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finish
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endif
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function GetEtermIndent()
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let lnum = prevnonblank(v:lnum - 1)
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if lnum == 0
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return 0
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endif
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let ind = indent(lnum)
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if getline(lnum) =~ '^\s*begin\>'
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let ind = ind + shiftwidth()
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endif
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if getline(v:lnum) =~ '^\s*end\>'
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let ind = ind - shiftwidth()
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endif
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return ind
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endfunction
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