66 lines
2.4 KiB
JavaScript
66 lines
2.4 KiB
JavaScript
ace.define("ace/ext/linking",["require","exports","module","ace/editor","ace/config"], function(require, exports, module){/**
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* ## Interactive Linking Extension
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*
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* Enables clickable links and hover interactions in the editor when the Control key is pressed. Provides
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* keyboard-accelerated navigation by detecting tokens under the cursor and emitting custom events that can be handled
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* by external code to implement go-to-definition, symbol navigation, or other link-based functionality.
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*
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* **Enable:** `editor.setOption("enableLinking", true)`
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* @module
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*/
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var Editor = require("../editor").Editor;
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require("../config").defineOptions(Editor.prototype, "editor", {
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enableLinking: {
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set: function (val) {
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if (val) {
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this.on("click", onClick);
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this.on("mousemove", onMouseMove);
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}
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else {
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this.off("click", onClick);
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this.off("mousemove", onMouseMove);
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}
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},
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value: false
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}
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});
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exports.previousLinkingHover = false;
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function onMouseMove(e) {
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var editor = e.editor;
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var ctrl = e.getAccelKey();
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if (ctrl) {
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var editor = e.editor;
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var docPos = e.getDocumentPosition();
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var session = editor.session;
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var token = session.getTokenAt(docPos.row, docPos.column);
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if (exports.previousLinkingHover && exports.previousLinkingHover != token) {
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editor._emit("linkHoverOut");
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}
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editor._emit("linkHover", { position: docPos, token: token });
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exports.previousLinkingHover = token;
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}
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else if (exports.previousLinkingHover) {
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editor._emit("linkHoverOut");
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exports.previousLinkingHover = false;
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}
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}
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function onClick(e) {
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var ctrl = e.getAccelKey();
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var button = e.getButton();
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if (button == 0 && ctrl) {
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var editor = e.editor;
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var docPos = e.getDocumentPosition();
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var session = editor.session;
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var token = session.getTokenAt(docPos.row, docPos.column);
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editor._emit("linkClick", { position: docPos, token: token });
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}
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}
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}); (function() {
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ace.require(["ace/ext/linking"], function(m) {
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if (typeof module == "object" && typeof exports == "object" && module) {
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module.exports = m;
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}
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});
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})();
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