ppfun/pixelplanet
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Code Issues 24 Pull Requests Releases 2 Activity

remove escape characters after parsing enclosure

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This commit is contained in:
HF 2022-07-10 13:32:27 +02:00
parent aca114644a
commit 3540f19978
1 changed files with 14 additions and 2 deletions
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16
src/core/MString.js
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@ -112,13 +112,15 @@ export default class MString {
* moves iter to last closing braked if it is enclosure
*/
checkIfEnclosure(zIsLink) {
const yStart = this.iter + 1;
let yStart = this.iter + 1;
let yEnd = yStart;
const escapePositions = [];
while (this.txt[yEnd] !== ']') {
const chr = this.txt[yEnd];
if (chr === '\\') {
// escape character
escapePositions.push(yEnd);
yEnd += 2;
continue;
}
@ -168,7 +170,17 @@ export default class MString {
if (!zIsLink) {
z = this.txt.slice(zStart, zEnd);
}
const y = this.txt.slice(yStart, yEnd);
let y = '';
// remove escape characters
for (let iter = 0; iter < escapePositions.length; iter += 1) {
const escapePosition = escapePositions[iter];
y += this.txt.slice(yStart, escapePosition);
yStart = escapePosition + 1;
}
if (yStart < yEnd) {
y += this.txt.slice(yStart, yEnd);
}
this.iter = zEnd;
return [y, z];