896 lines
34 KiB
JavaScript
896 lines
34 KiB
JavaScript
/*
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* Copyright (c) 2014-present, b3log.org
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/*
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* @file editor.js
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*
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* @author <a href="http://vanessa.b3log.org">Liyuan Li</a>
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* @author <a href="http://88250.b3log.org">Liang Ding</a>
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* @version 1.1.1.0, Jan 12, 2016
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*/
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var editors = {
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autocompleteMutex: false,
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data: [],
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tabs: {},
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getEditorByPath: function (path) {
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for (var i = 0, ii = editors.data.length; i < ii; i++) {
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if (editors.data[i].editor.options.path === path) {
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return editors.data[i].editor;
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}
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}
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},
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close: function () {
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$('.edit-panel .tabs > div[data-index="' + $('.edit-panel .frame').data('index') + ']').find('.ico-close').click();
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},
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closeOther: function () {
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var currentIndex = $(".edit-panel .frame").data("index");
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// 设置全部关闭标识
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var removeData = [];
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$(".edit-panel .tabs > div").each(function (i) {
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if (currentIndex !== $(this).data("index")) {
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removeData.push($(this).data("index"));
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}
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});
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if (removeData.length === 0) {
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return false;
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}
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var firstIndex = removeData.splice(0, 1);
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$("#dialogCloseEditor").data("removeData", removeData);
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// 开始关闭
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$('.edit-panel .tabs > div[data-index="' + firstIndex + '"]').find(".ico-close").click();
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},
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_removeAllMarker: function () {
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var removeData = $("#dialogCloseEditor").data("removeData");
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if (removeData && removeData.length > 0) {
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var removeIndex = removeData.splice(0, 1);
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$("#dialogCloseEditor").data("removeData", removeData);
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$('.edit-panel .tabs > div[data-index="' + removeIndex + '"] .ico-close').click();
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}
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if (wide.curEditor) {
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wide.curEditor.focus();
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}
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},
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_initClose: function () {
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new ZeroClipboard($("#copyFilePath"));
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// 关闭、关闭其他、关闭所有
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$(".edit-panel").on("mouseup", '.tabs > div', function (event) {
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event.stopPropagation();
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if (event.button === 0) { // 左键
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$(".edit-panel .frame").hide();
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return false;
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}
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// event.button === 2 右键
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var left = event.screenX;
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if ($(".side").css("left") === "auto" || $(".side").css("left") === "0px") {
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left = event.screenX - $(".side").width();
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}
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$(".edit-panel .frame").show().css({
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"left": left + "px",
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"top": "21px"
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}).data('index', $(this).data("index"));
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$("#copyFilePath").attr('data-clipboard-text', $(this).find("span:eq(0)").attr("title"));
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return false;
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});
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},
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init: function () {
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$("#dialogCloseEditor").dialog({
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"modal": true,
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"height": 90,
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"width": 260,
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"title": config.label.tip,
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"hideFooter": true,
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"afterOpen": function (fileName) {
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$("#dialogCloseEditor > div:eq(0)").html(config.label.file
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+ ' <b>' + fileName + '</b>. ' + config.label.confirm_save + '?');
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$("#dialogCloseEditor button:eq(0)").focus();
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},
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"afterInit": function () {
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$("#dialogCloseEditor button.save").click(function () {
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var i = $("#dialogCloseEditor").data("index");
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wide.fmt(editors.data[i].id, editors.data[i].editor);
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editors.tabs.del(editors.data[i].id);
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$("#dialogCloseEditor").dialog("close");
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editors._removeAllMarker();
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});
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$("#dialogCloseEditor button.discard").click(function () {
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var i = $("#dialogCloseEditor").data("index");
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editors.tabs.del(editors.data[i].id);
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$("#dialogCloseEditor").dialog("close");
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editors._removeAllMarker();
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});
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$("#dialogCloseEditor button.cancel").click(function (event) {
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$("#dialogCloseEditor").dialog("close");
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editors._removeAllMarker();
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});
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}
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});
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editors.tabs = new Tabs({
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id: ".edit-panel",
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setAfter: function () {
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if (wide.curEditor) {
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wide.curEditor.focus();
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}
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},
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clickAfter: function (id) {
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if (id === 'startPage') {
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wide.curEditor = undefined;
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$(".footer .cursor").text('');
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wide.refreshOutline();
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return false;
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}
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},
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removeBefore: function (id) {
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if (id === 'startPage') { // 当前关闭的 tab 是起始页
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editors._removeAllMarker();
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return true;
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}
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for (var i = 0, ii = editors.data.length; i < ii; i++) {
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if (editors.data[i].id === id) {
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if (editors.data[i].editor.doc.isClean()) {
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editors._removeAllMarker();
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return true;
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} else {
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$("#dialogCloseEditor").dialog("open", $('.edit-panel .tabs > div[data-index="'
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+ editors.data[i].id + '"] > span:eq(0)').text());
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$("#dialogCloseEditor").data("index", i);
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return false;
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}
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break;
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}
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}
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},
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removeAfter: function (id, nextId) {
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if ($(".edit-panel .tabs > div").length === 0) {
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// 全部 tab 都关闭时才 disables 菜单中“全部关闭”的按钮
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menu.disabled(['close-all']);
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}
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// 移除编辑器
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for (var i = 0, ii = editors.data.length; i < ii; i++) {
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if (editors.data[i].id === id) {
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editors.data.splice(i, 1);
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break;
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}
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}
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if (editors.data.length === 0) { // 起始页可能存在，所以用编辑器数据判断
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menu.disabled(['save-all', 'build', 'run', 'go-test', 'go-vet', 'go-mod', 'go-install',
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'find', 'find-next', 'find-previous', 'replace', 'replace-all',
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'format', 'autocomplete', 'jump-to-decl', 'expr-info', 'find-usages', 'toggle-comment',
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'edit']);
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// remove selected tree node
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tree.fileTree.cancelSelectedNode();
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wide.curNode = undefined;
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wide.curEditor = undefined;
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wide.refreshOutline();
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$(".footer .cursor").text('');
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return false;
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}
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if (!nextId) {
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// 编辑器区域不存在打开的 Tab
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// remove selected tree node
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tree.fileTree.cancelSelectedNode();
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wide.curNode = undefined;
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wide.curEditor = undefined;
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wide.refreshOutline();
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$(".footer .cursor").text('');
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return false;
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}
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if (nextId === editors.tabs.getCurrentId()) {
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// 关闭的不是当前编辑器
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return false;
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}
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}
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});
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this._initCodeMirrorHotKeys();
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this.openStartPage();
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this._initClose();
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},
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openStartPage: function () {
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wide.curEditor = undefined;
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wide.refreshOutline();
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$(".footer .cursor").text('');
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var dateFormat = function (time, fmt) {
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var date = new Date(time);
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var dateObj = {
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"M+": date.getMonth() + 1, //月份
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"d+": date.getDate(), //日
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"h+": date.getHours(), //小时
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"m+": date.getMinutes(), //分
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"s+": date.getSeconds(), //秒
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"q+": Math.floor((date.getMonth() + 3) / 3), //季度
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"S": date.getMilliseconds() //毫秒
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};
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if (/(y+)/.test(fmt))
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fmt = fmt.replace(RegExp.$1, (date.getFullYear() + "").substr(4 - RegExp.$1.length));
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for (var k in dateObj)
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if (new RegExp("(" + k + ")").test(fmt)) {
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fmt = fmt.replace(RegExp.$1, (RegExp.$1.length === 1)
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? (dateObj[k]) : (("00" + dateObj[k]).substr(("" + dateObj[k]).length)));
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}
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return fmt;
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};
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editors.tabs.add({
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id: "startPage",
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title: '<span title="' + config.label.start_page
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+ '"><span class="ico-start font-ico"></span> ' + config.label.start_page + '</span>',
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content: '<div id="startPage"></div>',
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after: function () {
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$("#startPage").load('/start?sid=' + config.wideSessionId);
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$.ajax({
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url: "https://hacpai.com/apis/articles?tags=wide,golang&p=1&size=20",
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type: "GET",
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dataType: "jsonp",
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jsonp: "callback",
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success: function (data, textStatus) {
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var articles = data.articles;
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if (0 === articles.length) {
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return;
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}
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// 按 size = 20 取，但只保留最多 9 篇
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var length = articles.length;
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if (length > 9) {
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length = 9;
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}
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var listHTML = "<ul><li class='title'>" + config.label.community +
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"<a href='https://hacpai.com/article/1437497122181' target='_blank' class='fn-right'>边看边练</li>";
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for (var i = 0; i < length; i++) {
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var article = articles[i];
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listHTML += "<li>"
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+ "<a target='_blank' href='"
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+ article.articlePermalink + "'>"
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+ article.articleTitle + "</a> <span class='date'>"
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+ dateFormat(article.articleCreateTime, 'yyyy-MM-dd');
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+"</span></li>";
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}
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$("#startPage .news").html(listHTML + "</ul>");
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}
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});
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}
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});
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},
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getCurrentId: function () {
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var ret = editors.tabs.getCurrentId();
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if (ret === 'startPage') {
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ret = null;
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}
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return ret;
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},
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getCurrentPath: function () {
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var currentPath = $(".edit-panel .tabs .current span:eq(0)").attr("title");
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if (currentPath === config.label.start_page) {
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currentPath = null;
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}
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return currentPath;
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},
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_initCodeMirrorHotKeys: function () {
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CodeMirror.registerHelper("hint", "go", function (editor) {
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editor = wide.curEditor; // 使用当前编辑器覆盖实参，因为异步调用的原因，实参不一定正确
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var word = /[\w$]+/;
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var cur = editor.getCursor(), curLine = editor.getLine(cur.line);
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var start = cur.ch, end = start;
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while (end < curLine.length && word.test(curLine.charAt(end))) {
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++end;
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}
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while (start && word.test(curLine.charAt(start - 1))) {
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--start;
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}
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var request = newWideRequest();
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request.path = $(".edit-panel .tabs .current > span:eq(0)").attr("title");
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request.code = editor.getValue();
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request.cursorLine = cur.line;
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request.cursorCh = cur.ch;
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var autocompleteHints = [];
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if (editors.autocompleteMutex && editor.state.completionActive) {
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return;
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}
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editors.autocompleteMutex = true;
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$.ajax({
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async: false, // 同步执行
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type: 'POST',
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url: '/autocomplete',
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data: JSON.stringify(request),
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dataType: "json",
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success: function (data) {
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var autocompleteArray = data[1];
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if (autocompleteArray) {
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for (var i = 0; i < autocompleteArray.length; i++) {
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var displayText = '',
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text = autocompleteArray[i].name;
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switch (autocompleteArray[i].class) {
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case "type":
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displayText = '<span class="fn-clear"><span class="ico-type ico"></span>'// + autocompleteArray[i].class
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+ '<b>' + autocompleteArray[i].name + '</b> '
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+ autocompleteArray[i].type + '</span>';
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break;
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case "const":
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displayText = '<span class="fn-clear"><span class="ico-const ico"></span>'// + autocompleteArray[i].class
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+ '<b>' + autocompleteArray[i].name + '</b> '
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+ autocompleteArray[i].type + '</span>';
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break;
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case "var":
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displayText = '<span class="fn-clear"><span class="ico-var ico"></span>'// + autocompleteArray[i].class
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+ '<b>' + autocompleteArray[i].name + '</b> '
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+ autocompleteArray[i].type + '</span>';
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break;
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case "package":
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displayText = '<span class="fn-clear"><span class="ico-package ico"></span>'// + autocompleteArray[i].class
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+ '<b>' + autocompleteArray[i].name + '</b> '
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+ autocompleteArray[i].type + '</span>';
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break;
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case "func":
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displayText = '<span><span class="ico-func ico"></span>'// + autocompleteArray[i].class
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+ '<b>' + autocompleteArray[i].name + '</b>'
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+ autocompleteArray[i].type.substring(4) + '</span>';
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text += '()';
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break;
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default:
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console.warn("Can't handle autocomplete [" + autocompleteArray[i].class + "]");
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break;
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}
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autocompleteHints[i] = {
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displayText: displayText,
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text: text
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};
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}
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}
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editor.doc.markClean();
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$(".edit-panel .tabs .current > span:eq(0)").removeClass("changed");
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}
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});
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setTimeout(function () {
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editors.autocompleteMutex = false;
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}, 20);
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return {list: autocompleteHints, from: CodeMirror.Pos(cur.line, start), to: CodeMirror.Pos(cur.line, end)};
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});
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CodeMirror.commands.autocompleteAfterDot = function (cm) {
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var mode = cm.getMode();
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if (mode && "go" !== mode.name) {
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return CodeMirror.Pass;
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}
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var token = cm.getTokenAt(cm.getCursor());
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if ("comment" === token.type || "string" === token.type) {
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return CodeMirror.Pass;
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}
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setTimeout(function () {
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if (!cm.state.completionActive) {
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cm.showHint({hint: CodeMirror.hint.go, completeSingle: false});
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}
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}, 50);
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return CodeMirror.Pass;
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};
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CodeMirror.commands.autocompleteAnyWord = function (cm) {
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cm.showHint({hint: CodeMirror.hint.auto});
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};
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CodeMirror.commands.gotoLine = function (cm) {
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$("#dialogGoLinePrompt").dialog("open");
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};
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// 用于覆盖 cm 默认绑定的某些快捷键功能.
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CodeMirror.commands.doNothing = function (cm) {
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};
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CodeMirror.commands.exprInfo = function (cm) {
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var cur = wide.curEditor.getCursor();
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var request = newWideRequest();
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request.path = $(".edit-panel .tabs .current > span:eq(0)").attr("title");
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request.code = wide.curEditor.getValue();
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request.cursorLine = cur.line;
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request.cursorCh = cur.ch;
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$.ajax({
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type: 'POST',
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url: '/exprinfo',
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data: JSON.stringify(request),
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dataType: "json",
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success: function (result) {
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if (0 != result.code) {
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return;
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}
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var position = wide.curEditor.cursorCoords();
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$("body").append('<div style="top:'
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+ (position.top + 15) + 'px;left:' + position.left
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+ 'px" class="edit-exprinfo">' + result.data + '</div>');
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}
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});
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};
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CodeMirror.commands.copyLinesDown = function (cm) {
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var content = '',
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selectoion = cm.listSelections()[0];
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var from = selectoion.anchor,
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to = selectoion.head;
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if (from.line > to.line) {
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from = selectoion.head;
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to = selectoion.anchor;
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}
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for (var i = from.line, max = to.line; i <= max; i++) {
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if (to.ch !== 0 || i !== max) { // 下一行选中为0时，不应添加内容
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content += '\n' + cm.getLine(i);
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}
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}
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// 下一行选中为0时，应添加到上一行末
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var replaceToLine = to.line;
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if (to.ch === 0) {
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replaceToLine = to.line - 1;
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}
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cm.replaceRange(content, CodeMirror.Pos(replaceToLine));
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var offset = replaceToLine - from.line + 1;
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cm.setSelection(CodeMirror.Pos(from.line + offset, from.ch),
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CodeMirror.Pos(to.line + offset, to.ch));
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};
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CodeMirror.commands.copyLinesUp = function (cm) {
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var content = '',
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selectoion = cm.listSelections()[0];
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var from = selectoion.anchor,
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to = selectoion.head;
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if (from.line > to.line) {
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from = selectoion.head;
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to = selectoion.anchor;
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}
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for (var i = from.line, max = to.line; i <= max; i++) {
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if (to.ch !== 0 || i !== max) { // 下一行选中为0时，不应添加内容
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content += '\n' + cm.getLine(i);
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}
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}
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// 下一行选中为0时，应添加到上一行末
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var replaceToLine = to.line;
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if (to.ch === 0) {
|
||
replaceToLine = to.line - 1;
|
||
}
|
||
cm.replaceRange(content, CodeMirror.Pos(replaceToLine));
|
||
|
||
cm.setSelection(CodeMirror.Pos(from.line, from.ch),
|
||
CodeMirror.Pos(to.line, to.ch));
|
||
};
|
||
|
||
CodeMirror.commands.moveLinesUp = function (cm) {
|
||
var selectoion = cm.listSelections()[0];
|
||
|
||
var from = selectoion.anchor,
|
||
to = selectoion.head;
|
||
if (from.line > to.line) {
|
||
from = selectoion.head;
|
||
to = selectoion.anchor;
|
||
}
|
||
|
||
if (from.line === 0) {
|
||
return false;
|
||
}
|
||
// 下一行选中为0时，应添加到上一行末
|
||
var replaceToLine = to.line;
|
||
if (to.ch === 0) {
|
||
replaceToLine = to.line - 1;
|
||
}
|
||
cm.replaceRange('\n' + cm.getLine(from.line - 1), CodeMirror.Pos(replaceToLine));
|
||
if (from.line === 1) {
|
||
// 移除第一行的换行
|
||
cm.replaceRange('', CodeMirror.Pos(0, 0),
|
||
CodeMirror.Pos(1, 0));
|
||
} else {
|
||
cm.replaceRange('', CodeMirror.Pos(from.line - 2, cm.getLine(from.line - 2).length),
|
||
CodeMirror.Pos(from.line - 1, cm.getLine(from.line - 1).length));
|
||
}
|
||
|
||
cm.setSelection(CodeMirror.Pos(from.line - 1, from.ch),
|
||
CodeMirror.Pos(to.line - 1, to.ch));
|
||
};
|
||
|
||
CodeMirror.commands.moveLinesDown = function (cm) {
|
||
var selectoion = cm.listSelections()[0];
|
||
|
||
var from = selectoion.anchor,
|
||
to = selectoion.head;
|
||
if (from.line > to.line) {
|
||
from = selectoion.head;
|
||
to = selectoion.anchor;
|
||
}
|
||
|
||
if (to.line === cm.lastLine()) {
|
||
return false;
|
||
}
|
||
|
||
// 下一行选中为0时，应添加到上一行末
|
||
var replaceToLine = to.line;
|
||
if (to.ch === 0) {
|
||
replaceToLine = to.line - 1;
|
||
}
|
||
// 把选中的下一行添加到选中区域的上一行
|
||
if (from.line === 0) {
|
||
cm.replaceRange(cm.getLine(replaceToLine + 1) + '\n', CodeMirror.Pos(0, 0));
|
||
} else {
|
||
cm.replaceRange('\n' + cm.getLine(replaceToLine + 1), CodeMirror.Pos(from.line - 1));
|
||
}
|
||
// 删除选中的下一行
|
||
cm.replaceRange('', CodeMirror.Pos(replaceToLine + 1, cm.getLine(replaceToLine + 1).length),
|
||
CodeMirror.Pos(replaceToLine + 2, cm.getLine(replaceToLine + 2).length));
|
||
|
||
cm.setSelection(CodeMirror.Pos(from.line + 1, from.ch),
|
||
CodeMirror.Pos(to.line + 1, to.ch));
|
||
};
|
||
|
||
CodeMirror.commands.jumpToDecl = function (cm) {
|
||
var cur = wide.curEditor.getCursor();
|
||
|
||
var request = newWideRequest();
|
||
request.path = $(".edit-panel .tabs .current > span:eq(0)").attr("title");
|
||
request.code = wide.curEditor.getValue();
|
||
request.cursorLine = cur.line;
|
||
request.cursorCh = cur.ch;
|
||
|
||
$.ajax({
|
||
type: 'POST',
|
||
url: '/find/decl',
|
||
data: JSON.stringify(request),
|
||
dataType: "json",
|
||
success: function (result) {
|
||
if (0 != result.code) {
|
||
return;
|
||
}
|
||
|
||
var data = result.data;
|
||
|
||
var tId = tree.getTIdByPath(data.path);
|
||
wide.curNode = tree.fileTree.getNodeByTId(tId);
|
||
tree.fileTree.selectNode(wide.curNode);
|
||
|
||
tree.openFile(wide.curNode, CodeMirror.Pos(data.cursorLine - 1, data.cursorCh - 1));
|
||
}
|
||
});
|
||
};
|
||
|
||
CodeMirror.commands.findUsages = function (cm) {
|
||
var cur = wide.curEditor.getCursor();
|
||
|
||
var request = newWideRequest();
|
||
request.path = $(".edit-panel .tabs .current > span:eq(0)").attr("title");
|
||
request.code = wide.curEditor.getValue();
|
||
request.cursorLine = cur.line;
|
||
request.cursorCh = cur.ch;
|
||
|
||
$.ajax({
|
||
type: 'POST',
|
||
url: '/find/usages',
|
||
data: JSON.stringify(request),
|
||
dataType: "json",
|
||
success: function (result) {
|
||
if (0 != result.code) {
|
||
return;
|
||
}
|
||
|
||
editors.appendSearch(result.data, 'usages', '');
|
||
}
|
||
});
|
||
};
|
||
|
||
CodeMirror.commands.selectIdentifier = function (cm) {
|
||
var cur = cm.getCursor();
|
||
var word = cm.findWordAt(cur);
|
||
cm.extendSelection(word.anchor, word.head);
|
||
};
|
||
},
|
||
appendSearch: function (data, type, key) {
|
||
var searcHTML = '<ul class="list">',
|
||
key = key.toLowerCase();
|
||
|
||
for (var i = 0, ii = data.length; i < ii; i++) {
|
||
var contents = '',
|
||
lowerCaseContents = data[i].contents[0].toLowerCase(),
|
||
matches = lowerCaseContents.split(key),
|
||
startIndex = 0,
|
||
endIndex = 0;
|
||
for (var j = 0, max = matches.length; j < max; j++) {
|
||
startIndex = endIndex + matches[j].length;
|
||
endIndex = startIndex + key.length;
|
||
var keyWord = data[i].contents[0].substring(startIndex, endIndex);
|
||
if (keyWord !== '') {
|
||
keyWord = '<b>' + keyWord + '</b>';
|
||
}
|
||
contents += data[i].contents[0].substring(startIndex - matches[j].length, startIndex) + keyWord;
|
||
}
|
||
|
||
searcHTML += '<li title="' + data[i].path + '">'
|
||
+ contents + " <span class='ft-small'>" + data[i].path
|
||
+ '<i class="position" data-line="'
|
||
+ data[i].line + '" data-ch="' + data[i].ch + '"> (' + data[i].line + ':'
|
||
+ data[i].ch + ')</i></span></li>';
|
||
}
|
||
|
||
if (data.length === 0) {
|
||
searcHTML += '<li>' + config.label.search_no_match + '</li>';
|
||
}
|
||
searcHTML += '</ul>';
|
||
|
||
var $search = $('.bottom-window-group .search'),
|
||
title = config.label.find_usages;
|
||
if (type === "founds") {
|
||
title = config.label.search_text;
|
||
}
|
||
if ($search.find("ul").length === 0) {
|
||
bottomGroup.searchTab = new Tabs({
|
||
id: ".bottom-window-group .search",
|
||
removeAfter: function (id, prevId) {
|
||
if ($search.find("ul").length === 1) {
|
||
$search.find(".tabs").hide();
|
||
}
|
||
}
|
||
});
|
||
|
||
$search.on("click", "li", function () {
|
||
$search.find("li").removeClass("selected");
|
||
$(this).addClass("selected");
|
||
});
|
||
|
||
$search.on("dblclick", "li", function () {
|
||
var $it = $(this),
|
||
tId = tree.getTIdByPath($it.attr("title"));
|
||
tree.openFile(tree.fileTree.getNodeByTId(tId));
|
||
tree.fileTree.selectNode(wide.curNode);
|
||
|
||
var line = $it.find(".position").data("line") - 1;
|
||
var cursor = CodeMirror.Pos(line, $it.find(".position").data("ch") - 1);
|
||
|
||
|
||
var editor = wide.curEditor;
|
||
editor.setCursor(cursor);
|
||
|
||
var half = Math.floor(editor.getScrollInfo().clientHeight / editor.defaultTextHeight() / 2);
|
||
var cursorCoords = editor.cursorCoords({line: cursor.line - half, ch: 0}, "local");
|
||
editor.scrollTo(0, cursorCoords.top);
|
||
|
||
wide.curEditor.focus();
|
||
});
|
||
|
||
$search.find(".tabs-panel > div").append(searcHTML);
|
||
|
||
$search.find(".tabs .first").text(title);
|
||
} else {
|
||
$search.find(".tabs").show();
|
||
bottomGroup.searchTab.add({
|
||
"id": "search" + (new Date()).getTime(),
|
||
"title": title,
|
||
"content": searcHTML
|
||
});
|
||
}
|
||
|
||
// focus
|
||
bottomGroup.tabs.setCurrent("search");
|
||
windows.flowBottom();
|
||
$(".bottom-window-group .search").focus();
|
||
},
|
||
// 新建一个编辑器 Tab，如果已经存在 Tab 则切换到该 Tab.
|
||
newEditor: function (data, cursor) {
|
||
var id = wide.curNode.id;
|
||
|
||
editors.tabs.add({
|
||
id: id,
|
||
title: '<span title="' + wide.curNode.path + '"><span class="'
|
||
+ wide.curNode.iconSkin + 'ico"></span>' + wide.curNode.name + '</span>',
|
||
content: '<textarea id="editor' + id + '"></textarea>'
|
||
});
|
||
|
||
menu.undisabled(['save-all', 'close-all', 'build', 'run', 'go-test', 'go-vet', 'go-mod', 'go-install',
|
||
'find', 'find-next', 'find-previous', 'replace', 'replace-all',
|
||
'format', 'autocomplete', 'jump-to-decl', 'expr-info', 'find-usages', 'toggle-comment',
|
||
'edit']);
|
||
|
||
var textArea = document.getElementById("editor" + id);
|
||
textArea.value = data.content;
|
||
|
||
var editor = CodeMirror.fromTextArea(textArea, {
|
||
lineNumbers: true,
|
||
autofocus: true,
|
||
autoCloseBrackets: true,
|
||
matchBrackets: true,
|
||
highlightSelectionMatches: {showToken: /\w/},
|
||
rulers: [{color: "#ccc", column: 120, lineStyle: "dashed"}],
|
||
styleActiveLine: true,
|
||
theme: config.editorTheme,
|
||
tabSize: config.editorTabSize,
|
||
indentUnit: 4,
|
||
indentWithTabs: true,
|
||
foldGutter: true,
|
||
cursorHeight: 1,
|
||
path: data.path,
|
||
readOnly: wide.curNode.isGOAPI,
|
||
profile: 'xhtml', // define Emmet output profile
|
||
extraKeys: {
|
||
"Ctrl-\\": "autocompleteAnyWord",
|
||
".": "autocompleteAfterDot",
|
||
"Ctrl-/": 'toggleComment',
|
||
"Ctrl-I": "exprInfo",
|
||
"Ctrl-L": "gotoLine",
|
||
"Ctrl-E": "deleteLine",
|
||
"Ctrl-D": "doNothing", // 取消默认的 deleteLine
|
||
"Ctrl-B": "jumpToDecl",
|
||
"Ctrl-S": function () {
|
||
wide.saveFile();
|
||
},
|
||
"Shift-Ctrl-S": function () {
|
||
menu.saveAllFiles();
|
||
},
|
||
"Shift-Alt-F": function () {
|
||
var currentPath = editors.getCurrentPath();
|
||
if (!currentPath) {
|
||
return false;
|
||
}
|
||
wide.fmt(currentPath, wide.curEditor);
|
||
},
|
||
"Alt-F7": "findUsages",
|
||
"Shift-Alt-Enter": function () {
|
||
if (windows.isMaxEditor) {
|
||
windows.restoreEditor();
|
||
} else {
|
||
windows.maxEditor();
|
||
}
|
||
},
|
||
"Shift-Ctrl-Up": "copyLinesUp",
|
||
"Shift-Ctrl-Down": "copyLinesDown",
|
||
"Shift-Alt-Up": "moveLinesUp",
|
||
"Shift-Alt-Down": "moveLinesDown",
|
||
"Shift-Alt-J": "selectIdentifier"
|
||
}
|
||
});
|
||
|
||
if ("text/html" === data.mode) {
|
||
emmetCodeMirror(editor);
|
||
}
|
||
|
||
editor.on('cursorActivity', function (cm) {
|
||
$(".edit-exprinfo").remove();
|
||
var cursor = cm.getCursor();
|
||
|
||
$(".footer .cursor").text('| ' + (cursor.line + 1) + ':' + (cursor.ch + 1) + ' |');
|
||
});
|
||
|
||
editor.on('blur', function (cm) {
|
||
$(".edit-exprinfo").remove();
|
||
});
|
||
|
||
editor.on('changes', function (cm) {
|
||
if (cm.doc.isClean()) { // no modification
|
||
$(".edit-panel .tabs > div").each(function () {
|
||
var $span = $(this).find("span:eq(0)");
|
||
if ($span.attr("title") === cm.options.path) {
|
||
$span.removeClass("changed");
|
||
}
|
||
});
|
||
|
||
return;
|
||
}
|
||
|
||
// changed
|
||
|
||
$(".edit-panel .tabs > div").each(function () {
|
||
var $span = $(this).find("span:eq(0)");
|
||
if ($span.attr("title") === cm.options.path) {
|
||
$span.addClass("changed");
|
||
}
|
||
});
|
||
});
|
||
|
||
editor.on('keydown', function (cm, evt) {
|
||
if (evt.altKey || evt.ctrlKey || evt.shiftKey) {
|
||
return;
|
||
}
|
||
|
||
var k = evt.which;
|
||
|
||
if (k < 48) {
|
||
return;
|
||
}
|
||
|
||
// hit [0-9]
|
||
|
||
if (k > 57 && k < 65) {
|
||
return;
|
||
}
|
||
|
||
// hit [a-z]
|
||
|
||
if (k > 90) {
|
||
return;
|
||
}
|
||
|
||
if (config.autocomplete) {
|
||
if (0.5 <= Math.random()) {
|
||
CodeMirror.commands.autocompleteAfterDot(cm);
|
||
}
|
||
}
|
||
});
|
||
|
||
editor.setSize('100%', $(".edit-panel").height() - $(".edit-panel .tabs").height());
|
||
editor.setOption("mode", data.mode);
|
||
editor.setOption("gutters", ["CodeMirror-lint-markers", "CodeMirror-foldgutter"]);
|
||
|
||
if ("wide" !== config.keymap) {
|
||
editor.setOption("keyMap", config.keymap);
|
||
}
|
||
|
||
if ("text/x-go" === data.mode || "application/json" === data.mode) {
|
||
editor.setOption("lint", true);
|
||
}
|
||
|
||
if ("application/xml" === data.mode || "text/html" === data.mode) {
|
||
editor.setOption("autoCloseTags", true);
|
||
}
|
||
|
||
wide.curEditor = editor;
|
||
editors.data.push({
|
||
"editor": editor,
|
||
"id": id
|
||
});
|
||
|
||
$(".footer .cursor").text('| ' + (cursor.line + 1) + ':' + (cursor.ch + 1) + ' |');
|
||
|
||
var half = Math.floor(wide.curEditor.getScrollInfo().clientHeight / wide.curEditor.defaultTextHeight() / 2);
|
||
var cursorCoords = wide.curEditor.cursorCoords({line: cursor.line - half, ch: 0}, "local");
|
||
wide.curEditor.scrollTo(0, cursorCoords.top);
|
||
|
||
editor.setCursor(cursor);
|
||
editor.focus();
|
||
}
|
||
}; |