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Add decimals dialog and confirm message #11

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Add decimals dialog and confirm message #11

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8 changes: 6 additions & 2 deletions Sketch-Set-Line-Height.sketchplugin/Contents/Sketch/script.js
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Original file line number Diff line number Diff line change
Expand Up @@ -34,7 +34,9 @@ var onRun = function (context) {
var multiple = (lineHeight / fontSize).toFixed(1);

// Show a dialog, asking for the line height multiple
var lineSpacing = parseFloat([doc askForUserInput:"Line Height Multiple:" initialValue:multiple]);
var lineSpacing = parseFloat([doc askForUserInput:"Line height multiple" initialValue:multiple]);
// Show a dialog, asking for how many decimals in the line height value
var decimals = parseFloat([doc askForUserInput:"Round to this many decimals" initialValue:0]);

for (var j = 0; j < textLayers.length; j++) {

Expand All @@ -43,9 +45,11 @@ var onRun = function (context) {
// Calculate the line height based on the font size and multiple
var fontSize = textLayer.fontSize();
var lineHeight = fontSize * lineSpacing;
textLayer.setLineHeight(lineHeight);
textLayer.setLineHeight(lineHeight.toFixed(decimals));
}

doc.showMessage("Assigned " + lineSpacing + " line height to " + textLayers.length + " layer[s] with " + decimals + " decimal[s].");

} else {
doc.showMessage("Please select a text layer.");
}
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