| ## Syntax highlighting for Javascript. | |
| syntax javascript "\.js$" | |
| comment "//" | |
| # Declarational stuff. | |
| color green "\<(async|class|const|extends|function|let|this|typeof|var|void)\>" | |
| # Flow control and special keywords. | |
| color brightyellow "\<(do|while|if|else|switch|case|default|for|each|in|of|with)\>" | |
| color brightyellow "\<(await|export|import|throw|try|catch|finally|new|delete)\>" | |
| # "Exit" points. | |
| color magenta "\<(break|continue|return|yield)\>" | |
| # Octal/decimal and hexadecimal numbers. | |
| color cyan "\<([0-9]+|0x[[:xdigit:]]+)\>" | |
| # Special values. | |
| color cyan "\<(true|false|null|undefined)\>" | |
| # Strings. | |
| color brightmagenta ""([^"\]|\\.)*"|'([^'\]|\\.)*'|`([^`\]|\\.)*`" | |
| # Comments. | |
| color brightblue "(^|[[:blank:]])//.*" | |
| color brightblue start="/\*" end="\*/" | |
| # Trailing whitespace. | |
| color ,green "[[:space:]]+$" | |