| var all = require('./helpers').all; |
| |
| function store(serializeContext, token) { |
| var value = typeof token == 'string' ? |
| token : |
| token[1]; |
| var wrap = serializeContext.wrap; |
| |
| wrap(serializeContext, value); |
| track(serializeContext, value); |
| serializeContext.output.push(value); |
| } |
| |
| function wrap(serializeContext, value) { |
| if (serializeContext.column + value.length > serializeContext.format.wrapAt) { |
| track(serializeContext, serializeContext.format.breakWith); |
| serializeContext.output.push(serializeContext.format.breakWith); |
| } |
| } |
| |
| function track(serializeContext, value) { |
| var parts = value.split('\n'); |
| |
| serializeContext.line += parts.length - 1; |
| serializeContext.column = parts.length > 1 ? 0 : (serializeContext.column + parts.pop().length); |
| } |
| |
| function serializeStyles(tokens, context) { |
| var serializeContext = { |
| column: 0, |
| format: context.options.format, |
| indentBy: 0, |
| indentWith: '', |
| line: 1, |
| output: [], |
| spaceAfterClosingBrace: context.options.compatibility.properties.spaceAfterClosingBrace, |
| store: store, |
| wrap: context.options.format.wrapAt ? |
| wrap : |
| function () { /* noop */ } |
| }; |
| |
| all(serializeContext, tokens); |
| |
| return { |
| styles: serializeContext.output.join('') |
| }; |
| } |
| |
| module.exports = serializeStyles; |