diff options
Diffstat (limited to 'vanilla/node_modules/postcss/lib/terminal-highlight.js')
| -rw-r--r-- | vanilla/node_modules/postcss/lib/terminal-highlight.js | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/vanilla/node_modules/postcss/lib/terminal-highlight.js b/vanilla/node_modules/postcss/lib/terminal-highlight.js deleted file mode 100644 index 6196c9d..0000000 --- a/vanilla/node_modules/postcss/lib/terminal-highlight.js +++ /dev/null @@ -1,70 +0,0 @@ -'use strict' - -let pico = require('picocolors') - -let tokenizer = require('./tokenize') - -let Input - -function registerInput(dependant) { - Input = dependant -} - -const HIGHLIGHT_THEME = { - ';': pico.yellow, - ':': pico.yellow, - '(': pico.cyan, - ')': pico.cyan, - '[': pico.yellow, - ']': pico.yellow, - '{': pico.yellow, - '}': pico.yellow, - 'at-word': pico.cyan, - 'brackets': pico.cyan, - 'call': pico.cyan, - 'class': pico.yellow, - 'comment': pico.gray, - 'hash': pico.magenta, - 'string': pico.green -} - -function getTokenType([type, value], processor) { - if (type === 'word') { - if (value[0] === '.') { - return 'class' - } - if (value[0] === '#') { - return 'hash' - } - } - - if (!processor.endOfFile()) { - let next = processor.nextToken() - processor.back(next) - if (next[0] === 'brackets' || next[0] === '(') return 'call' - } - - return type -} - -function terminalHighlight(css) { - let processor = tokenizer(new Input(css), { ignoreErrors: true }) - let result = '' - while (!processor.endOfFile()) { - let token = processor.nextToken() - let color = HIGHLIGHT_THEME[getTokenType(token, processor)] - if (color) { - result += token[1] - .split(/\r?\n/) - .map(i => color(i)) - .join('\n') - } else { - result += token[1] - } - } - return result -} - -terminalHighlight.registerInput = registerInput - -module.exports = terminalHighlight |
