diff.mjs: Allows showing subtraction
Adds "Show Subtraction" button to allow seeing only the difference
between two texts.
When selected and combined, user can see only the characters or
words that were added. If not combined, with either removed or added
but selected, then nothing is displayed.
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parent
05e65a74ce
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726e117656
@ -47,6 +47,11 @@ class Diff extends Operation {
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"type": "boolean",
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"value": true
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},
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{
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"name": "Show subtraction",
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"type": "boolean",
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"value": true
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},
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{
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"name": "Ignore whitespace",
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"type": "boolean",
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@ -67,6 +72,7 @@ class Diff extends Operation {
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diffBy,
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showAdded,
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showRemoved,
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showSubtraction,
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ignoreWhitespace
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] = args,
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samples = input.split(sampleDelim);
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@ -116,8 +122,8 @@ class Diff extends Operation {
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if (showAdded) output += "<span class='hl5'>" + Utils.escapeHtml(diff[i].value) + "</span>";
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} else if (diff[i].removed) {
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if (showRemoved) output += "<span class='hl3'>" + Utils.escapeHtml(diff[i].value) + "</span>";
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} else {
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output += Utils.escapeHtml(diff[i].value);
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} else if (!showSubtraction) {
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output += Utils.escapeHtml(diff[i].value) + "</span>";
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}
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}
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