JS Nano Syntax Highlighting

javascript.nanorc

## Author: Vidur Murali
## Date  : 02/21/2015
##
## Based on Spacegray Eighties Palette
## Link: https://github.com/vyder/color-palettes/blob/master/Spacegray%20Eighties.clr
##
## Notes for future me:
## > Word demarkers like - "[[:<:]]", "[[:>:]]", "\b" - don't work
##   in OSX. Use "[[:<:]]", etc instead.
##   [Source: http://stackoverflow.com/a/19805937/834459]

syntax "JavaScript" "\.js$"

## Keywords
color blue "[[:<:]](break|case|catch|continue|default|delete|do|else|finally)[[:>:]]"
color blue "[[:<:]](for|function|if|in|instanceof|new|null|return|switch)[[:>:]]"
color blue "[[:<:]](switch|this|throw|try|typeof)[[:>:]]"
color blue "[[:<:]](undefined|var|void|while|with)[[:>:]]"
## Node Keywords
color blue "[[:<:]](require)[[:>:]]"
## Special standout keywords
color magenta "[[:<:]](console|log|function|new|return)[[:>:]]"

## Decimal, cotal and hexadecimal numbers
color red "[[:<:]][-+]?([1-9][0-9]*|0[0-7]*|0x[0-9a-fA-F]+)([uU][lL]?|[lL][uU]?)?[[:>:]]"
## Floating point number with at least one digit before decimal point
color red "[[:<:]][-+]?([0-9]+\.[0-9]*|[0-9]*\.[0-9]+)([EePp][+-]?[0-9]+)?[fFlL]?"
color red "[[:<:]][-+]?([0-9]+[EePp][+-]?[0-9]+)[fFlL]?"
## Boolean
color red "[[:<:]](true|false)[[:>:]]"

## Type specifiers
color yellow "[[:<:]](Array|Boolean|Date|Enumerator|Error|Function|Math)[[:>:]]"
color yellow "[[:<:]](Number|Object|RegExp|String)[[:>:]]"
## Prototypes
color yellow "[[:<:]][A-Z]+[0-9A-Z_a-z]*[[:>:]]"

## Regular expressions
#color green "/([^/]|(\\/))*/[iomx]*" "%r\{([^}]|(\\}))*\}[iomx]*"
## String
color green "L?\"(\\\"|[^\"])*\""
color green "L?'('|[^'])*'"
## Escapes
color red "\\[0-7][0-7]?[0-7]?|\\x[0-9a-fA-F]+|\\[bfnrt'\"\?\\]"

## Comments
color black start="/\*\*" end="\*\/"
color black "\s*//.*$"