/vim/bundle/Vim-R-plugin/syntax/rdoc.vim

https://github.com/evan2m/dotfiles · Vim Script · 50 lines · 34 code · 10 blank · 6 comment · 3 complexity · 7d52eb2f5847229c38489bebb3713d35 MD5 · raw file 

    

  1. " Vim syntax file
    2. 

  2. " Language:	Test version of R documentation
    3. 

  3. " Maintainer:	Jakson A. Aquino <jalvesaq@gmail.com>
    4. 

    5. 

  5. if exists("b:current_syntax")
    6. 

  6.   finish
    7. 

  7. endif
    8. 

  8. 

  9. if !exists("rdoc_minlines")
    10. 

  10.   let rdoc_minlines = 200
    11. 

  11. endif
    12. 

  12. if !exists("rdoc_maxlines")
    13. 

  13.   let rdoc_maxlines = 2 * rdoc_minlines
    14. 

  14. endif
    15. 

  15. exec "syn sync minlines=" . rdoc_minlines . " maxlines=" . rdoc_maxlines
    16. 

  16. 

  17. 

  18. syn match  rdocTitle	      "^[A-Z].*:"
    19. 

  19. syn match  rdocTitle "^\S.*R Documentation$"
    20. 

  20. syn region rdocStringS  start="‘" end="’"
    21. 

  21. syn region rdocStringS  start="‘" end="’"
    22. 

  22. syn region rdocStringD  start='"' skip='\\"' end='"'
    23. 

  23. syn match rdocURL `\v<(((https?|ftp|gopher)://|(mailto|file|news):)[^'	<>"]+|(www|web|w3)[a-z0-9_-]*\.[a-z0-9._-]+\.[^'  <>"]+)[a-zA-Z0-9/]`
    24. 

  24. syn keyword rdocNote		note Note NOTE note: Note: NOTE: Notes Notes:
    25. 

  25. syn match rdocArg  "^\s*\([a-z]\|[A-Z]\|[0-9]\|\.\)*: "
    26. 

  26. 

  27. syn include @rdocR syntax/r.vim
    28. 

  28. syn region rdocExample matchgroup=rdocExTitle start="^Examples:$" matchgroup=rdocExEnd end='^###$' contains=@rdocR keepend
    29. 

  29. 

  30. " When using vim as R pager to see the output of help.search():
    31. 

  31. syn region rdocPackage start="^[A-Za-z]\S*::" end="[\s\r]" contains=rdocPackName,rdocFuncName transparent
    32. 

  32. syn match rdocPackName "^[A-Za-z][A-Za-z0-9\.]*" contained
    33. 

  33. syn match rdocFuncName "::[A-Za-z0-9\.\-]*" contained
    34. 

  34. 

  35. " Define the default highlighting.
    36. 

  36. hi def link rdocTitle	    Title
    37. 

  37. hi def link rdocExTitle   Title
    38. 

  38. hi def link rdocExEnd   Comment
    39. 

  39. hi def link rdocStringS     Function
    40. 

  40. hi def link rdocStringD     String
    41. 

  41. hi def link rdocURL    HtmlLink
    42. 

  42. hi def link rdocArg         Special
    43. 

  43. hi def link rdocNote  Todo
    44. 

  44. 

  45. hi def link rdocPackName Title
    46. 

  46. hi def link rdocFuncName Function
    47. 

  47. 

  48. let b:current_syntax = "rdoc"
    49. 

  49. 

  50. " vim:ts=8 sts=2 sw=2:
    51.