Fixed issue with having usernames with periods or dashes

[bigfetz]

No description provided.

[npostma]

Project seems quite dead, but is stil is a fine plugin for basic usage. I had the dot issue too, but this did not fix it for me. I've changed my matched code to:

_matcher = function (itemProps) {
                    let i;

                    if (settings.emptyQuery) {
                        const q = (this.query.toLowerCase());
                        const caratPos = this.$element[0].selectionStart;
                        const lastChar = q.slice(caratPos-1,caratPos);
                        const beforeLastChar = q.slice(caratPos-2,caratPos-1);

                        if((!beforeLastChar || beforeLastChar.match(new RegExp('[^\\w]'))) && lastChar==settings.delimiter){
                            return true;
                        } else if (lastChar == ' ') {
                            return false;
                        }
                    }

                    for (i in settings.queryBy) {
                        if (itemProps[settings.queryBy[i]]) {
                            const item = itemProps[settings.queryBy[i]].toLowerCase();
                            const regExp = new RegExp('([^\\w]|^)' + settings.delimiter + '[\\w\\.\\-]*', "g");
                            const usernames = (this.query.toLowerCase()).match(regExp);

                            let j;
                            if (!!usernames) {
                                for (j = 0; j < usernames.length; j++) {
                                    const username = (usernames[j].trim().substring(1)).toLowerCase();
                                    const re = new RegExp(settings.delimiter + item, "g");
                                    const used = ((this.query.toLowerCase()).match(re));

                                    if (item.indexOf(username) != -1 && used === null) {
                                        return true;
                                    }
                                }
                            }
                        }
                    }
                },