aboutsummaryrefslogtreecommitdiff
path: root/vim/syntax
diff options
context:
space:
mode:
Diffstat (limited to 'vim/syntax')
-rwxr-xr-xvim/syntax/coffee.vim236
-rwxr-xr-xvim/syntax/eco.vim62
2 files changed, 298 insertions, 0 deletions
diff --git a/vim/syntax/coffee.vim b/vim/syntax/coffee.vim
new file mode 100755
index 0000000..c324435
--- /dev/null
+++ b/vim/syntax/coffee.vim
@@ -0,0 +1,236 @@
+" Language: CoffeeScript
+" Maintainer: Mick Koch <kchmck@gmail.com>
+" URL: http://github.com/kchmck/vim-coffee-script
+" License: WTFPL
+
+" Bail if our syntax is already loaded.
+if exists('b:current_syntax') && b:current_syntax == 'coffee'
+ finish
+endif
+
+" Include JavaScript for coffeeEmbed.
+syn include @coffeeJS syntax/javascript.vim
+
+" Highlight long strings.
+syn sync minlines=100
+
+" CoffeeScript identifiers can have dollar signs.
+setlocal isident+=$
+
+" These are `matches` instead of `keywords` because vim's highlighting
+" priority for keywords is higher than matches. This causes keywords to be
+" highlighted inside matches, even if a match says it shouldn't contain them --
+" like with coffeeAssign and coffeeDot.
+syn match coffeeStatement /\<\%(return\|break\|continue\|throw\)\>/ display
+hi def link coffeeStatement Statement
+
+syn match coffeeRepeat /\<\%(for\|while\|until\|loop\)\>/ display
+hi def link coffeeRepeat Repeat
+
+syn match coffeeConditional /\<\%(if\|else\|unless\|switch\|when\|then\)\>/
+\ display
+hi def link coffeeConditional Conditional
+
+syn match coffeeException /\<\%(try\|catch\|finally\)\>/ display
+hi def link coffeeException Exception
+
+syn match coffeeKeyword /\<\%(new\|in\|of\|by\|and\|or\|not\|is\|isnt\|class\|extends\|super\|do\)\>/
+\ display
+" The `own` keyword is only a keyword after `for`.
+syn match coffeeKeyword /\<for\s\+own\>/ contained containedin=coffeeRepeat
+\ display
+hi def link coffeeKeyword Keyword
+
+syn match coffeeOperator /\<\%(instanceof\|typeof\|delete\)\>/ display
+hi def link coffeeOperator Operator
+
+" The first case matches symbol operators only if they have an operand before.
+syn match coffeeExtendedOp /\%(\S\s*\)\@<=[+\-*/%&|\^=!<>?.]\+\|[-=]>\|--\|++\|::/
+\ display
+syn match coffeeExtendedOp /\%(and\|or\)=/ display
+hi def link coffeeExtendedOp coffeeOperator
+
+" This is separate from `coffeeExtendedOp` to help differentiate commas from
+" dots.
+syn match coffeeSpecialOp /[,;]/ display
+hi def link coffeeSpecialOp SpecialChar
+
+syn match coffeeBoolean /\<\%(true\|on\|yes\|false\|off\|no\)\>/ display
+hi def link coffeeBoolean Boolean
+
+syn match coffeeGlobal /\<\%(null\|undefined\)\>/ display
+hi def link coffeeGlobal Type
+
+" A special variable
+syn match coffeeSpecialVar /\<\%(this\|prototype\|arguments\)\>/ display
+" An @-variable
+syn match coffeeSpecialVar /@\%(\I\i*\)\?/ display
+hi def link coffeeSpecialVar Special
+
+" A class-like name that starts with a capital letter
+syn match coffeeObject /\<\u\w*\>/ display
+hi def link coffeeObject Structure
+
+" A constant-like name in SCREAMING_CAPS
+syn match coffeeConstant /\<\u[A-Z0-9_]\+\>/ display
+hi def link coffeeConstant Constant
+
+" A variable name
+syn cluster coffeeIdentifier contains=coffeeSpecialVar,coffeeObject,
+\ coffeeConstant
+
+" A non-interpolated string
+syn cluster coffeeBasicString contains=@Spell,coffeeEscape
+" An interpolated string
+syn cluster coffeeInterpString contains=@coffeeBasicString,coffeeInterp
+
+" Regular strings
+syn region coffeeString start=/"/ skip=/\\\\\|\\"/ end=/"/
+\ contains=@coffeeInterpString
+syn region coffeeString start=/'/ skip=/\\\\\|\\'/ end=/'/
+\ contains=@coffeeBasicString
+hi def link coffeeString String
+
+" A integer, including a leading plus or minus
+syn match coffeeNumber /\i\@<![-+]\?\d\+\%([eE][+-]\?\d\+\)\?/ display
+" A hex number
+syn match coffeeNumber /\<0[xX]\x\+\>/ display
+hi def link coffeeNumber Number
+
+" A floating-point number, including a leading plus or minus
+syn match coffeeFloat /\i\@<![-+]\?\d*\.\@<!\.\d\+\%([eE][+-]\?\d\+\)\?/
+\ display
+hi def link coffeeFloat Float
+
+" An error for reserved keywords
+if !exists("coffee_no_reserved_words_error")
+ syn match coffeeReservedError /\<\%(case\|default\|function\|var\|void\|with\|const\|let\|enum\|export\|import\|native\|__hasProp\|__extends\|__slice\|__bind\|__indexOf\)\>/
+ \ display
+ hi def link coffeeReservedError Error
+endif
+
+" This is separate from `coffeeExtendedOp` since assignments require it.
+syn match coffeeAssignOp /:/ contained display
+hi def link coffeeAssignOp coffeeOperator
+
+" Strings used in string assignments, which can't have interpolations
+syn region coffeeAssignString start=/"/ skip=/\\\\\|\\"/ end=/"/ contained
+\ contains=@coffeeBasicString
+syn region coffeeAssignString start=/'/ skip=/\\\\\|\\'/ end=/'/ contained
+\ contains=@coffeeBasicString
+hi def link coffeeAssignString String
+
+" A normal object assignment
+syn match coffeeObjAssign /@\?\I\i*\s*:\@<!::\@!/
+\ contains=@coffeeIdentifier,coffeeAssignOp
+hi def link coffeeObjAssign Identifier
+
+" An object-string assignment
+syn match coffeeObjStringAssign /\("\|'\)[^\1]*\1\s*;\@<!::\@!'\@!/
+\ contains=coffeeAssignString,coffeeAssignOp
+" An object-integer assignment
+syn match coffeeObjNumberAssign /\d\+\%(\.\d\+\)\?\s*:\@<!::\@!/
+\ contains=coffeeNumber,coffeeAssignOp
+
+syn keyword coffeeTodo TODO FIXME XXX contained
+hi def link coffeeTodo Todo
+
+syn match coffeeComment /#.*/ contains=@Spell,coffeeTodo
+hi def link coffeeComment Comment
+
+syn region coffeeBlockComment start=/####\@!/ end=/###/
+\ contains=@Spell,coffeeTodo
+hi def link coffeeBlockComment coffeeComment
+
+" A comment in a heregex
+syn region coffeeHeregexComment start=/#/ end=/\ze\/\/\/\|$/ contained
+\ contains=@Spell,coffeeTodo
+hi def link coffeeHeregexComment coffeeComment
+
+" Embedded JavaScript
+syn region coffeeEmbed matchgroup=coffeeEmbedDelim
+\ start=/`/ skip=/\\\\\|\\`/ end=/`/
+\ contains=@coffeeJS
+hi def link coffeeEmbedDelim Delimiter
+
+syn region coffeeInterp matchgroup=coffeeInterpDelim start=/#{/ end=/}/ contained
+\ contains=@coffeeAll
+hi def link coffeeInterpDelim PreProc
+
+" A string escape sequence
+syn match coffeeEscape /\\\d\d\d\|\\x\x\{2\}\|\\u\x\{4\}\|\\./ contained display
+hi def link coffeeEscape SpecialChar
+
+" A regex -- must not follow a parenthesis, number, or identifier, and must not
+" be followed by a number
+syn region coffeeRegex start=/\%(\%()\|\i\@<!\d\)\s*\|\i\)\@<!\/=\@!\s\@!/
+\ skip=/\[[^\]]\{-}\/[^\]]\{-}\]/
+\ end=/\/[gimy]\{,4}\d\@!/
+\ oneline contains=@coffeeBasicString
+hi def link coffeeRegex String
+
+" A heregex
+syn region coffeeHeregex start=/\/\/\// end=/\/\/\/[gimy]\{,4}/
+\ contains=@coffeeInterpString,coffeeHeregexComment
+\ fold
+hi def link coffeeHeregex coffeeRegex
+
+" Heredoc strings
+syn region coffeeHeredoc start=/"""/ end=/"""/ contains=@coffeeInterpString
+\ fold
+syn region coffeeHeredoc start=/'''/ end=/'''/ contains=@coffeeBasicString
+\ fold
+hi def link coffeeHeredoc String
+
+" An error for trailing whitespace, as long as the line isn't just whitespace
+if !exists("coffee_no_trailing_space_error")
+ syn match coffeeSpaceError /\S\@<=\s\+$/ display
+ hi def link coffeeSpaceError Error
+endif
+
+" An error for trailing semicolons, for help transitioning from JavaScript
+if !exists("coffee_no_trailing_semicolon_error")
+ syn match coffeeSemicolonError /;$/ display
+ hi def link coffeeSemicolonError Error
+endif
+
+" Ignore reserved words in dot accesses.
+syn match coffeeDotAccess /\.\@<!\.\s*\I\i*/he=s+1 contains=@coffeeIdentifier
+hi def link coffeeDotAccess coffeeExtendedOp
+
+" Ignore reserved words in prototype accesses.
+syn match coffeeProtoAccess /::\s*\I\i*/he=s+2 contains=@coffeeIdentifier
+hi def link coffeeProtoAccess coffeeExtendedOp
+
+" This is required for interpolations to work.
+syn region coffeeCurlies matchgroup=coffeeCurly start=/{/ end=/}/
+\ contains=@coffeeAll
+syn region coffeeBrackets matchgroup=coffeeBracket start=/\[/ end=/\]/
+\ contains=@coffeeAll
+syn region coffeeParens matchgroup=coffeeParen start=/(/ end=/)/
+\ contains=@coffeeAll
+
+" These are highlighted the same as commas since they tend to go together.
+hi def link coffeeBlock coffeeSpecialOp
+hi def link coffeeBracket coffeeBlock
+hi def link coffeeCurly coffeeBlock
+hi def link coffeeParen coffeeBlock
+
+" This is used instead of TOP to keep things coffee-specific for good
+" embedding. `contained` groups aren't included.
+syn cluster coffeeAll contains=coffeeStatement,coffeeRepeat,coffeeConditional,
+\ coffeeException,coffeeKeyword,coffeeOperator,
+\ coffeeExtendedOp,coffeeSpecialOp,coffeeBoolean,
+\ coffeeGlobal,coffeeSpecialVar,coffeeObject,
+\ coffeeConstant,coffeeString,coffeeNumber,
+\ coffeeFloat,coffeeReservedError,coffeeObjAssign,
+\ coffeeObjStringAssign,coffeeObjNumberAssign,
+\ coffeeComment,coffeeBlockComment,coffeeEmbed,
+\ coffeeRegex,coffeeHeregex,coffeeHeredoc,
+\ coffeeSpaceError,coffeeSemicolonError,
+\ coffeeDotAccess,coffeeProtoAccess,
+\ coffeeCurlies,coffeeBrackets,coffeeParens
+
+if !exists('b:current_syntax')
+ let b:current_syntax = 'coffee'
+endif
diff --git a/vim/syntax/eco.vim b/vim/syntax/eco.vim
new file mode 100755
index 0000000..485b356
--- /dev/null
+++ b/vim/syntax/eco.vim
@@ -0,0 +1,62 @@
+" Vim syntax file
+" Language: eco
+" Maintainer: Jay Adkisson
+" Mostly stolen from eruby.vim
+
+if !exists("g:eco_default_subtype")
+ let g:eco_default_subtype = "html"
+endif
+
+if !exists("b:eco_subtype")
+ let s:lines = getline(1)."\n".getline(2)."\n".getline(3)."\n".getline(4)."\n".getline(5)."\n".getline("$")
+ let b:eco_subtype = matchstr(s:lines,'eco_subtype=\zs\w\+')
+ if b:eco_subtype == ''
+ let b:eco_subtype = matchstr(substitute(expand("%:t"),'\c\%(\.eco\)\+$','',''),'\.\zs\w\+$')
+ endif
+ if b:eco_subtype == 'rhtml'
+ let b:eco_subtype = 'html'
+ elseif b:eco_subtype == 'jst'
+ let b:eco_subtype = 'html'
+ elseif b:eco_subtype == 'rb'
+ let b:eco_subtype = 'ruby'
+ elseif b:eco_subtype == 'yml'
+ let b:eco_subtype = 'yaml'
+ elseif b:eco_subtype == 'js' || b:eco_subtype == 'json'
+ let b:eco_subtype = 'javascript'
+ elseif b:eco_subtype == 'txt'
+ " Conventional; not a real file type
+ let b:eco_subtype = 'text'
+ elseif b:eco_subtype == ''
+ if exists('b:current_syntax') && b:current_syntax != ''
+ let b:eco_subtype = b:current_syntax
+ else
+ let b:eco_subtype = g:eco_default_subtype
+ endif
+ endif
+endif
+
+if exists("b:eco_subtype") && b:eco_subtype != '' && b:eco_subtype != 'eco'
+ exec "runtime! syntax/".b:eco_subtype.".vim"
+ syn include @coffeeTop syntax/coffee.vim
+endif
+
+syn cluster ecoRegions contains=ecoBlock,ecoExpression,ecoComment
+
+syn region ecoBlock matchgroup=ecoDelimiter start=/<%/ end=/%>/ contains=@coffeeTop containedin=ALLBUT,@ecoRegions keepend
+syn region ecoExpression matchgroup=ecoDelimiter start=/<%[=\-]/ end=/%>/ contains=@coffeeTop containedin=ALLBUT,@ecoRegions keepend
+syn region ecoComment matchgroup=ecoComment start=/<%#/ end=/%>/ contains=@coffeeTodo,@Spell containedin=ALLBUT,@ecoRegions keepend
+
+" eco features not in coffeescript proper
+syn keyword ecoEnd end containedin=@ecoRegions
+syn match ecoIndentColon /\s+\w+:/ containedin=@ecoRegions
+
+" Define the default highlighting.
+
+hi def link ecoDelimiter Delimiter
+hi def link ecoComment Comment
+hi def link ecoEnd coffeeConditional
+hi def link ecoIndentColon None
+
+let b:current_syntax = 'eco'
+
+" vim: nowrap sw=2 sts=2 ts=8: