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Merge branch 'qistoph-RegexTooltip'

This commit is contained in:
d98762625 2018-10-12 15:44:17 +01:00
parent 8f7bb3a7c9 9be674103f
commit 5155d0ed56
1 changed files with 10 additions and 1 deletions
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11
src/core/operations/RegularExpression.mjs
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@ -227,6 +227,7 @@ function regexList (input, regex, displayTotal, matches, captureGroups) {
*/
function regexHighlight (input, regex, displayTotal) {
let output = "",
title = "",
m,
hl = 1,
i = 0,
@ -241,8 +242,16 @@ function regexHighlight (input, regex, displayTotal) {
// Add up to match
output += Utils.escapeHtml(input.slice(i, m.index));
title = `Offset: ${m.index}\n`;
if (m.length > 1) {
title += "Groups:\n";
for (let n = 1; n < m.length; ++n) {
title += `\t${n}: ${m[n]}\n`;
}
}
// Add match with highlighting
output += "<span class='hl"+hl+"'>" + Utils.escapeHtml(m[0]) + "</span>";
output += "<span class='hl"+hl+"' title='"+title+"'>" + Utils.escapeHtml(m[0]) + "</span>";
// Switch highlight
hl = hl === 1 ? 2 : 1;