@uiw/codemirror-extensions-hyper-link
Version:
Hyper link Extensions for CodeMirror6.
141 lines (140 loc) • 7.41 kB
JavaScript
;
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault")["default"];
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.hyperLink = void 0;
exports.hyperLinkExtension = hyperLinkExtension;
exports.hyperLinkStyle = void 0;
var _classCallCheck2 = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck"));
var _createClass2 = _interopRequireDefault(require("@babel/runtime/helpers/createClass"));
var _callSuper2 = _interopRequireDefault(require("@babel/runtime/helpers/callSuper"));
var _inherits2 = _interopRequireDefault(require("@babel/runtime/helpers/inherits"));
var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));
var _view = require("@codemirror/view");
var pathStr = "<svg viewBox=\"0 0 1024 1024\" width=\"16\" height=\"16\" fill=\"currentColor\"><path d=\"M607.934444 417.856853c-6.179746-6.1777-12.766768-11.746532-19.554358-16.910135l-0.01228 0.011256c-6.986111-6.719028-16.47216-10.857279-26.930349-10.857279-21.464871 0-38.864146 17.400299-38.864146 38.864146 0 9.497305 3.411703 18.196431 9.071609 24.947182l-0.001023 0c0.001023 0.001023 0.00307 0.00307 0.005117 0.004093 2.718925 3.242857 5.953595 6.03853 9.585309 8.251941 3.664459 3.021823 7.261381 5.997598 10.624988 9.361205l3.203972 3.204995c40.279379 40.229237 28.254507 109.539812-12.024871 149.820214L371.157763 796.383956c-40.278355 40.229237-105.761766 40.229237-146.042167 0l-3.229554-3.231601c-40.281425-40.278355-40.281425-105.809861 0-145.991002l75.93546-75.909877c9.742898-7.733125 15.997346-19.668968 15.997346-33.072233 0-23.312962-18.898419-42.211381-42.211381-42.211381-8.797363 0-16.963347 2.693342-23.725354 7.297197-0.021489-0.045025-0.044002-0.088004-0.066515-0.134053l-0.809435 0.757247c-2.989077 2.148943-5.691629 4.669346-8.025791 7.510044l-78.913281 73.841775c-74.178443 74.229608-74.178443 195.632609 0 269.758863l3.203972 3.202948c74.178443 74.127278 195.529255 74.127278 269.707698 0l171.829484-171.880649c74.076112-74.17435 80.357166-191.184297 6.282077-265.311575L607.934444 417.856853z\"></path><path d=\"M855.61957 165.804257l-3.203972-3.203972c-74.17742-74.178443-195.528232-74.178443-269.706675 0L410.87944 334.479911c-74.178443 74.178443-78.263481 181.296089-4.085038 255.522628l3.152806 3.104711c3.368724 3.367701 6.865361 6.54302 10.434653 9.588379 2.583848 2.885723 5.618974 5.355985 8.992815 7.309476 0.025583 0.020466 0.052189 0.041956 0.077771 0.062422l0.011256-0.010233c5.377474 3.092431 11.608386 4.870938 18.257829 4.870938 20.263509 0 36.68962-16.428158 36.68962-36.68962 0-5.719258-1.309832-11.132548-3.645017-15.95846l0 0c-4.850471-10.891048-13.930267-17.521049-20.210297-23.802102l-3.15383-3.102664c-40.278355-40.278355-24.982998-98.79612 15.295358-139.074476l171.930791-171.830507c40.179095-40.280402 105.685018-40.280402 145.965419 0l3.206018 3.152806c40.279379 40.281425 40.279379 105.838513 0 146.06775l-75.686796 75.737962c-10.296507 7.628748-16.97358 19.865443-16.97358 33.662681 0 23.12365 18.745946 41.87062 41.87062 41.87062 8.048303 0 15.563464-2.275833 21.944801-6.211469 0.048095 0.081864 0.093121 0.157589 0.141216 0.240477l1.173732-1.083681c3.616364-2.421142 6.828522-5.393847 9.529027-8.792247l79.766718-73.603345C929.798013 361.334535 929.798013 239.981676 855.61957 165.804257z\"></path></svg>";
var defaultRegexp = /\b((?:https?|ftp):\/\/[^\s/$.?#].[^\s]*)\b/gi;
var HyperLinkIcon = /*#__PURE__*/function (_WidgetType) {
function HyperLinkIcon(state) {
var _this;
(0, _classCallCheck2["default"])(this, HyperLinkIcon);
_this = (0, _callSuper2["default"])(this, HyperLinkIcon);
(0, _defineProperty2["default"])(_this, "state", void 0);
_this.state = state;
return _this;
}
(0, _inherits2["default"])(HyperLinkIcon, _WidgetType);
return (0, _createClass2["default"])(HyperLinkIcon, [{
key: "eq",
value: function eq(other) {
return this.state.url === other.state.url && this.state.at === other.state.at;
}
}, {
key: "toDOM",
value: function toDOM() {
var wrapper = document.createElement('a');
wrapper.href = this.state.url;
wrapper.target = '_blank';
wrapper.innerHTML = pathStr;
wrapper.className = 'cm-hyper-link-icon';
wrapper.rel = 'nofollow';
var anchor = this.state.anchor && this.state.anchor(wrapper);
return anchor || wrapper;
}
}]);
}(_view.WidgetType);
function hyperLinkDecorations(view, anchor) {
var widgets = [];
var doc = view.state.doc.toString();
var match;
while ((match = defaultRegexp.exec(doc)) !== null) {
var from = match.index;
var to = from + match[0].length;
var widget = _view.Decoration.widget({
widget: new HyperLinkIcon({
at: to,
url: match[0],
anchor: anchor
}),
side: 1
});
widgets.push(widget.range(to));
}
return _view.Decoration.set(widgets);
}
var linkDecorator = function linkDecorator(regexp, matchData, matchFn, anchor) {
return new _view.MatchDecorator({
regexp: regexp || defaultRegexp,
decorate: function decorate(add, from, to, match, view) {
var url = match[0];
var urlStr = matchFn && typeof matchFn === 'function' ? matchFn(url, match.input, from, to) : url;
if (matchData && matchData[url]) {
urlStr = matchData[url];
}
var start = to,
end = to;
var linkIcon = new HyperLinkIcon({
at: start,
url: urlStr,
anchor: anchor
});
add(from, to, _view.Decoration.mark({
"class": 'cm-hyper-link-underline'
}));
add(start, end, _view.Decoration.widget({
widget: linkIcon,
side: 1
}));
}
});
};
function hyperLinkExtension() {
var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
regexp = _ref.regexp,
match = _ref.match,
handle = _ref.handle,
anchor = _ref.anchor;
return _view.ViewPlugin.fromClass(/*#__PURE__*/function () {
function HyperLinkView(view) {
(0, _classCallCheck2["default"])(this, HyperLinkView);
(0, _defineProperty2["default"])(this, "decorator", void 0);
(0, _defineProperty2["default"])(this, "decorations", void 0);
if (regexp) {
this.decorator = linkDecorator(regexp, match, handle, anchor);
this.decorations = this.decorator.createDeco(view);
} else {
this.decorations = hyperLinkDecorations(view, anchor);
}
}
return (0, _createClass2["default"])(HyperLinkView, [{
key: "update",
value: function update(_update) {
if (_update.docChanged || _update.viewportChanged) {
if (regexp && this.decorator) {
this.decorations = this.decorator.updateDeco(_update, this.decorations);
} else {
this.decorations = hyperLinkDecorations(_update.view, anchor);
}
}
}
}]);
}(), {
decorations: function decorations(v) {
return v.decorations;
}
});
}
var hyperLinkStyle = exports.hyperLinkStyle = _view.EditorView.baseTheme({
'.cm-hyper-link-icon': {
display: 'inline-block',
verticalAlign: 'middle',
marginLeft: '0.2ch'
},
'.cm-hyper-link-icon svg': {
display: 'block'
},
'.cm-hyper-link-underline': {
textDecoration: 'underline'
}
});
var hyperLink = exports.hyperLink = [hyperLinkExtension(), hyperLinkStyle];