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Diffstat (limited to '')
| -rw-r--r-- | runtime/syntax/rrst.vim | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/runtime/syntax/rrst.vim b/runtime/syntax/rrst.vim new file mode 100644 index 0000000..3a56342 --- /dev/null +++ b/runtime/syntax/rrst.vim @@ -0,0 +1,43 @@ +" reStructured Text with R statements +" Language: reST with R code chunks +" Maintainer: Alex Zvoleff, azvoleff@mail.sdsu.edu +" Homepage: https://github.com/jalvesaq/R-Vim-runtime +" Last Change: Thu Apr 05, 2018 11:06PM +" +" CONFIGURATION: +" To highlight chunk headers as R code, put in your vimrc: +" let rrst_syn_hl_chunk = 1 + +if 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 + +" 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 |