asteria.nanorc

## Highlighting Rules for Asteria
## https://github.com/lhmouse/asteria

syntax asteria "\.ast$"
comment "//"

# Declarations
color green "\<(var|const|ref|func|each)\>"

# Statements
color brightyellow "\<(if|else|switch|case|default|do|while|for|try|catch)\>"
color brightmagenta "\<(break|continue|throw|return)\>"
color brightred "\<(assert|defer)\>"

# Values
color yellow "\<(null|true|false|nan|NaN|infinity|Infinity|this)\>"
color yellow "\<__(file|line|func|varg|this|backtrace)\>"

# Operators
color cyan "[].+*/%=&|!^~?:,;(){}<>$[-]"
color brightgreen "\<(unset|(count|type)of|and|or|not|import)\>"
color brightgreen "\<__(sqrt|is(nan|inf)|abs|sign|(add|sub|mul)[ms]|fma)\>"
color brightgreen "\<__(i?(round|floor|ceil|trunc)|vcall|(lz|tz|pop)cnt)\>"

# Modifiers
color brightcyan "\<(extern)\>"

# Literals
color yellow "'[^']*?'" ""(\\.|[^\\"])*?""
icolor yellow "\<0b([01]`?)+(\.([01]`?)+)?([ep][-+]?([0-9]`?)+)?\>"
icolor yellow "\<([0-9]`?)+(\.([0-9]`?)+)?([ep][-+]?([0-9]`?)+)?\>"
icolor yellow "\<0x([0-9a-f]`?)+(\.([0-9a-f]`?)+)?(p[-+]?([0-9]`?)+)?\>"

# Comments
color brightblue "//.*"
color brightblue start="/\*" end="\*/"
color brightblue "^#!.*"

# Reminders
color red,yellow "\<(FIXME|TODO|XXX)\>"

# Trailing whitespace
color ,green "[[:space:]]+$"