src/JSUtils/ScopeManager.js
function filterText(text) {
        var newText = text;
        if (text.length > preferences.getMaxFileSize()) {
            newText = "";
        }
        return newText;
    }
function filterText(text) {
        var newText = text;
        if (text.length > preferences.getMaxFileSize()) {
            newText = "";
        }
        return newText;
    }
function filterText ( text ) { var newText = text ; if ( text . length > preferences . getMaxFileSize ( ) ) { newText = "" ; } return newText ; }
check to see if the text we are sending to Tern is too long.
@param {string} the text to check
@return {string} the text, or the empty text if the original was too long
check to see if the text we are sending to Tern is too long .