neovim/runtime/indent/rmd.vim
Justin M. Keyes a98a6996c2 re-integrate runtime/ vim-patch:0 #938
Vim runtime files based on 7.4.384 / hg changeset 7090d7f160f7

Excluding:
  Amiga icons (*.info, icons/)
  doc/hangulin.txt
  tutor/
  spell/
  lang/ (only used for menu translations)
  macros/maze/, macros/hanoi/, macros/life/, macros/urm/
      These were used to test vi compatibility.
  termcap
      "Demonstration of a termcap file (for the Amiga and Archimedes)"

Helped-by: Rich Wareham <rjw57@cam.ac.uk>
Helped-by: John <john.schmidt.h@gmail.com>
Helped-by: Yann <yann@yann-salaun.com>
Helped-by: Christophe Badoit <c.badoit@lesiteimmo.com>
Helped-by: drasill <github@tof2k.com>
Helped-by: Tae Sandoval Murgan <taecilla@gmail.com>
Helped-by: Lowe Thiderman <lowe.thiderman@gmail.com>
2014-07-29 02:12:31 +00:00

47 lines
1.1 KiB
VimL

" Vim indent file
" Language: Rmd
" 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=GetRmdIndent()
if exists("*GetRmdIndent")
finish
endif
function GetMdIndent()
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 GetRmdIndent()
if getline(".") =~ '^```{r .*}$' || getline(".") =~ '^```$'
return 0
endif
if search('^```{r', "bncW") > search('^```$', "bncW")
return s:RIndent()
else
return GetMdIndent()
endif
endfunction
" vim: sw=2