Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 | 5x 5x 71x 71x 71x 71x 71x 98x 99x 98x 98x 136x 38x 136x 98x 98x 1x 71x 234x 234x 234x 174x 174x 174x 174x 234x 174x 174x 234x 174x 174x 174x 174x 174x 174x 587x 587x 587x 174x | import { Options } from '../options';
import { Properties } from 'src/transformers';
export class GridProcessor {
private gridBlockRegex = /<\s*grid(?:(?!(<grid|<\/grid>)).)*<\/grid>/gs;
private gridRegex = /<\s*grid([^>]+)>(.*?)<\/grid>/s;
private gridPropertiesRegex = /([^=]*)\s*=\s*"([^"]*)"\s*|([^=]*)\s*=\s*'([^']*)'\s*/g;
process(markdown: string, options: Options) {
let output = markdown;
markdown
.split(new RegExp(options.separator, 'gmi'))
.map(slidegroup => {
return slidegroup
.split(new RegExp(options.verticalSeparator, 'gmi'))
.map(slide => {
if (this.gridBlockRegex.test(slide)) {
let before = this.transformSlide(slide);
let after;
while (after != before) {
if (after) {
before = after;
}
after = this.transformSlide(before);
}
output = output.split(slide).join(after);
return after;
}
return slide;
})
.join(options.verticalSeparator);
})
.join(options.separator);
return output;
}
transformSlide(slide: string) {
const result: Map<string, string> = new Map<string, string>();
this.gridBlockRegex.lastIndex = 0;
let m;
while ((m = this.gridBlockRegex.exec(slide)) !== null) {
Iif (m.index === this.gridBlockRegex.lastIndex) {
this.gridBlockRegex.lastIndex++;
}
const gridTag = m[0];
const [match, attr, inner] = this.gridRegex.exec(gridTag);
result.set(match, this.transformGrid(attr, inner));
}
for (const [key, value] of result) {
if (value) {
slide = slide.split(key).join(value);
}
}
return slide;
}
transformGrid(attr: string, inner: string): string {
const attributes = this.parseAttributes(attr.trim());
const properties = new Properties(attributes);
return `<div class="${properties.getClasses()}" style="${properties.getStyles()}" ${properties.getAttributes()}>\n${inner}</div>`;
}
parseAttributes(attributes: string): Map<string, string> {
const result: Map<string, string> = new Map<string, string>();
this.gridPropertiesRegex.lastIndex = 0;
let m;
while ((m = this.gridPropertiesRegex.exec(attributes)) !== null) {
Iif (m.index === this.gridPropertiesRegex.lastIndex) {
this.gridPropertiesRegex.lastIndex++;
}
const [, key, value] = m;
result.set(key, value);
}
return result;
}
}
|