mirrors/CyberChef
1
0
Fork 0
mirror of https://github.com/gchq/CyberChef.git synced 2025-04-21 15:26:16 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

reverse highlight

Browse source
This commit is contained in:
Andy Wang 2020-01-17 12:48:21 +00:00
parent 1d8c7dcb97
commit 6dbaf6a36c
1 changed files with 10 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

20
src/core/operations/ToHex.mjs
View file

@ -100,19 +100,19 @@ class ToHex extends Operation {
*/ */
highlightReverse(pos, args) { highlightReverse(pos, args) {
const delim = Utils.charRep(args[0] || "Space"), const delim = Utils.charRep(args[0] || "Space"),
len = delim === "\r\n" ? 1 : delim.length, lineSize = args[1],
comma = args[2],
len = (delim === "\r\n" ? 1 : delim.length) + (comma ? 1 : 0),
width = len + 2; width = len + 2;
// 0x and \x are added to the beginning if they are selected, so increment the positions accordingly const countLF = function(p) {
if (delim === "0x" || delim === "\\x") { // Count the number of LFs from 0 up to p
if (pos[0].start > 1) pos[0].start -= 2; const lineLength = width * lineSize;
else pos[0].start = 0; return (p / lineLength | 0) - (p >= lineLength && p % lineLength === 0);
if (pos[0].end > 1) pos[0].end -= 2; };
else pos[0].end = 0;
}
pos[0].start = pos[0].start === 0 ? 0 : Math.round(pos[0].start / width); pos[0].start = pos[0].start === 0 ? 0 : Math.round((pos[0].start - countLF(pos[0].start)) / width);
pos[0].end = pos[0].end === 0 ? 0 : Math.ceil(pos[0].end / width); pos[0].end = pos[0].end === 0 ? 0 : Math.ceil((pos[0].end - countLF(pos[0].end)) / width);
return pos; return pos;
} }
} }