diff options
Diffstat (limited to 'runtime/indent/rrst.vim')
| -rw-r--r-- | runtime/indent/rrst.vim | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/runtime/indent/rrst.vim b/runtime/indent/rrst.vim new file mode 100644 index 000000000..8bfa8344c --- /dev/null +++ b/runtime/indent/rrst.vim @@ -0,0 +1,46 @@ +" Vim indent file +" Language: Rrst +" Author: Jakson Alves de Aquino <jalvesaq@gmail.com> +" Last Change: Wed Jul 09, 2014 07:33PM + + +" Only load this indent file when no other was loaded. +if exists("b:did_indent") + finish +endif +runtime indent/r.vim +let s:RIndent = function(substitute(&indentexpr, "()", "", "")) +let b:did_indent = 1 + +setlocal indentkeys=0{,0},:,!^F,o,O,e +setlocal indentexpr=GetRrstIndent() + +if exists("*GetRrstIndent") + finish +endif + +function GetRstIndent() + let pline = getline(v:lnum - 1) + let cline = getline(v:lnum) + if prevnonblank(v:lnum - 1) < v:lnum - 1 || cline =~ '^\s*[-\+\*]\s' || cline =~ '^\s*\d\+\.\s\+' + return indent(v:lnum) + elseif pline =~ '^\s*[-\+\*]\s' + return indent(v:lnum - 1) + 2 + elseif pline =~ '^\s*\d\+\.\s\+' + return indent(v:lnum - 1) + 3 + endif + return indent(prevnonblank(v:lnum - 1)) +endfunction + +function GetRrstIndent() + if getline(".") =~ '^\.\. {r .*}$' || getline(".") =~ '^\.\. \.\.$' + return 0 + endif + if search('^\.\. {r', "bncW") > search('^\.\. \.\.$', "bncW") + return s:RIndent() + else + return GetRstIndent() + endif +endfunction + +" vim: sw=2 |