| " reStructured Text with R statements |
| " Language: reST with R code chunks |
| " Maintainer: Alex Zvoleff, azvoleff@mail.sdsu.edu |
| " Last Change: Wed Jul 09, 2014 10:29PM |
| " |
| " CONFIGURATION: |
| " To highlight chunk headers as R code, put in your vimrc: |
| " let rrst_syn_hl_chunk = 1 |
| |
| " for portability |
| if version < 600 |
| syntax clear |
| elseif exists("b:current_syntax") |
| finish |
| endif |
| |
| " load all of the rst info |
| runtime syntax/rst.vim |
| unlet b:current_syntax |
| |
| " load all of the r syntax highlighting rules into @R |
| syntax include @R syntax/r.vim |
| |
| setlocal iskeyword=@,48-57,_,. |
| |
| " highlight R chunks |
| if exists("g:rrst_syn_hl_chunk") |
| " highlight R code inside chunk header |
| syntax match rrstChunkDelim "^\.\. {r" contained |
| syntax match rrstChunkDelim "}$" contained |
| else |
| syntax match rrstChunkDelim "^\.\. {r .*}$" contained |
| endif |
| syntax match rrstChunkDelim "^\.\. \.\.$" contained |
| syntax region rrstChunk start="^\.\. {r.*}$" end="^\.\. \.\.$" contains=@R,rrstChunkDelim keepend transparent fold |
| |
| " also highlight in-line R code |
| syntax match rrstInlineDelim "`" contained |
| syntax match rrstInlineDelim ":r:" contained |
| syntax region rrstInline start=":r: *`" skip=/\\\\\|\\`/ end="`" contains=@R,rrstInlineDelim keepend |
| |
| hi def link rrstChunkDelim Special |
| hi def link rrstInlineDelim Special |
| |
| let b:current_syntax = "rrst" |
| |
| " vim: ts=8 sw=2 |
