wizard/utils.js


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.pragma library

function mapScope (inputScopeFrom, inputScopeTo, outputScopeFrom, outputScopeTo, value) {
    var x = (value - inputScopeFrom) / (inputScopeTo - inputScopeFrom);
    var result = outputScopeFrom + ((outputScopeTo - outputScopeFrom) * x);
    return result;
}


function tr(text) {
    return qsTr(text) + translationManager.emptyString
}


function lineBreaksToSpaces(text) {
    return text.trim().replace(/(\r\n|\n|\r)/gm, " ");
}

function usefulName(path) {
    // arbitrary "short enough" limit
    if (path.length < 32)
        return path
    return path.replace(/.*[\/\\]/, '').replace(/\.keys$/, '')
}