diff options
author | Bram Moolenaar <Bram@vim.org> | 2010-05-21 12:05:36 +0200 |
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committer | Bram Moolenaar <Bram@vim.org> | 2010-05-21 12:05:36 +0200 |
commit | 7a329911b9ae2b97453fd995bc3a6523cf3aab53 (patch) | |
tree | b75f6a117f48fe0c441b67cca09490f623233a74 /runtime/indent/liquid.vim | |
parent | c6af8125c7593b3ca104bf1feac0d814fe76d92d (diff) |
Updated runtime files.
Diffstat (limited to 'runtime/indent/liquid.vim')
-rw-r--r-- | runtime/indent/liquid.vim | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/runtime/indent/liquid.vim b/runtime/indent/liquid.vim new file mode 100644 index 0000000000..08341b04f6 --- /dev/null +++ b/runtime/indent/liquid.vim @@ -0,0 +1,63 @@ +" Vim indent file +" Language: Liquid +" Maintainer: Tim Pope <vimNOSPAM@tpope.org> +" Last Change: 2010 May 21 + +if exists('b:did_indent') + finish +endif + +set indentexpr= +if exists('b:liquid_subtype') + exe 'runtime! indent/'.b:liquid_subtype.'.vim' +else + runtime! indent/html.vim +endif +unlet! b:did_indent + +if &l:indentexpr == '' + if &l:cindent + let &l:indentexpr = 'cindent(v:lnum)' + else + let &l:indentexpr = 'indent(prevnonblank(v:lnum-1))' + endif +endif +let b:liquid_subtype_indentexpr = &l:indentexpr + +let b:did_indent = 1 + +setlocal indentexpr=GetLiquidIndent() +setlocal indentkeys=o,O,*<Return>,<>>,{,},0),0],o,O,!^F,=end,=endif,=endunless,=endifchanged,=endcase,=endfor,=endtablerow,=endcapture,=else,=elsif,=when,=empty + +" Only define the function once. +if exists('*GetLiquidIndent') + finish +endif + +function! s:count(string,pattern) + let string = substitute(a:string,'\C'.a:pattern,"\n",'g') + return strlen(substitute(string,"[^\n]",'','g')) +endfunction + +function! GetLiquidIndent(...) + if a:0 && a:1 == '.' + let v:lnum = line('.') + elseif a:0 && a:1 =~ '^\d' + let v:lnum = a:1 + endif + let vcol = col('.') + call cursor(v:lnum,1) + exe "let ind = ".b:liquid_subtype_indentexpr + let lnum = prevnonblank(v:lnum-1) + let line = getline(lnum) + let cline = getline(v:lnum) + let line = substitute(line,'\C^\%(\s*{%\s*end\w*\s*%}\)\+','','') + let line .= matchstr(cline,'\C^\%(\s*{%\s*end\w*\s*%}\)\+') + let cline = substitute(cline,'\C^\%(\s*{%\s*end\w*\s*%}\)\+','','') + let ind += &sw * s:count(line,'{%\s*\%(if\|elsif\|else\|unless\|ifchanged\|case\|when\|for\|tablerow\|capture\)\>') + let ind -= &sw * s:count(line,'{%\s*end\%(if\|unless\|ifchanged\|case\|for\|tablerow\|capture\)\>') + let ind += &sw * s:count(line,'{%\s*\%(elsif\|else\|when\|empty\)\>') + let ind -= &sw * s:count(cline,'{%\s*\%(elsif\|else\|when\|empty\)\>') + let ind -= &sw * s:count(cline,'{%\s*end\w*$') + return ind +endfunction |