55 lines
1.1 KiB
VimL
55 lines
1.1 KiB
VimL
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if exists("b:did_indent")
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finish
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endif
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runtime! indent/html.vim
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" Indent Golang HTML templates
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setlocal indentexpr=GetGoHTMLTmplIndent(v:lnum)
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setlocal indentkeys+==else,=end
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" Only define the function once.
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if exists("*GetGoHTMLTmplIndent")
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finish
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endif
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" don't spam the user when Vim is started in Vi compatibility mode
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let s:cpo_save = &cpo
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set cpo&vim
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function! GetGoHTMLTmplIndent(lnum)
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" Get HTML indent
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if exists('*HtmlIndent')
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let ind = HtmlIndent()
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else
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let ind = HtmlIndentGet(a:lnum)
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endif
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" The value of a single shift-width
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if exists('*shiftwidth')
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let sw = shiftwidth()
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else
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let sw = &sw
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endif
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" If need to indent based on last line
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let last_line = getline(a:lnum-1)
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if last_line =~ '^\s*{{-\=\s*\%(if\|else\|range\|with\|define\|block\).*}}'
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let ind += sw
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endif
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" End of FuncMap block
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let current_line = getline(a:lnum)
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if current_line =~ '^\s*{{-\=\s*\%(else\|end\).*}}'
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let ind -= sw
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endif
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return ind
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endfunction
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" restore Vi compatibility settings
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let &cpo = s:cpo_save
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unlet s:cpo_save
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" vim: sw=2 ts=2 et
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