view runtime/indent/rmd.vim @ 7391:4761fed349ed v7.4.1000

commit https://github.com/vim/vim/commit/c06624661a3aa6642304c06db9cebe553a4cab17 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Dec 30 15:49:05 2015 +0100 patch 7.4.1000 Problem: Test 49 is slow and doesn't work on MS-Windows. Solution: Start moving parts of test 49 to test_viml.
author Christian Brabandt <cb@256bit.org>
date Wed, 30 Dec 2015 16:00:05 +0100
parents 37828f7503c7
children da01d5da2cfa
line wrap: on
line source

" Vim indent file
" Language:	Rmd
" Author:	Jakson Alves de Aquino <jalvesaq@gmail.com>
" Last Change:	Thu Jul 10, 2014  07:11PM


" 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(".") =~ '^[ \t]*```{r .*}$' || getline(".") =~ '^[ \t]*```$'
    return 0
  endif
  if search('^[ \t]*```{r', "bncW") > search('^[ \t]*```$', "bncW")
    return s:RIndent()
  else
    return GetMdIndent()
  endif
endfunction

" vim: sw=2