195 lines
8.2 KiB
TypeScript
195 lines
8.2 KiB
TypeScript
/**
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* @file extension.ts
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* @description 该文件包含了 VS Code 插件的主要扩展逻辑，包括命令注册、菜单配置和编辑器事件监听等。
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* @author coder-xiaomo
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* @version 1.0.0
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* @license MIT
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*
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* 本文件是插件的核心文件，负责扩展命令的注册以及编辑器中各种事件的处理。通过监听编辑器的选择状态，
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* 动态更新命令行为。插件在启动时会初始化必要的命令，并根据编辑器状态决定是否启用相关功能。
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*
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* @see https://code.visualstudio.com/api
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*/
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import * as vscode from 'vscode';
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// Variable Convert
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import handleEditorReplaceVariable from './handler/variable-convert/editor-submenu-handler';
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import { handleQuickPick as handleQuickPickVariable } from './handler/variable-convert/quick-pick-handler';
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import { commands as variableCommands } from './core/variable-convert/types/SupportVariableCaseType';
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import * as CyclicConversionVariable from './core/variable-convert/cyclic-conversion';
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// Path Convert
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import handleEditorReplacePath from './handler/path-convert/editor-submenu-handler';
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import { handleQuickPick as handleQuickPickPath } from './handler/path-convert/quick-pick-handler';
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import { commands as pathCommands } from './core/path-convert/types/SupportPathFormatType';
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import * as CyclicConversionPath from './core/path-convert/cyclic-conversion';
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// Common
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import { createStatusBarItem, updateStatusBarItemVisable } from './handler/status-bar-handler';
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import { EOL } from './types/EOLType';
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import { getUserConfigurations } from './utils/user-configuration';
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// This method is called when your extension is activated
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// Your extension is activated the very first time the command is executed
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export function activate(context: vscode.ExtensionContext) {
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try {
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// 获取当前插件的扩展对象
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const currentExtension = vscode.extensions.getExtension('coder-xiaomo.variable-conversion');
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if (currentExtension) {
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// 获取版本号
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const version = currentExtension.packageJSON.version;
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console.log('[Variable Conversion] current version:', version);
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}
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} catch (err) {
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console.log('get current extension failed', err);
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}
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// 用于记录当前选中的文本的长度
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let selectTextLength = 0;
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// 选中文本改变时触发
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const onTextEditorSelectionChangeCallback = (textEditor: vscode.TextEditor, selections: readonly vscode.Selection[]) => {
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// 获取选中的文本块
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const textList: string[] = [];
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let tmp_selectTextLength = 0;
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for (const selection of selections) {
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const text = textEditor.document.getText(selection);
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textList.push(text);
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tmp_selectTextLength += text.length;
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}
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selectTextLength = tmp_selectTextLength;
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// 更新 _textSelectionLength (用于判断是否展示右键菜单)
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vscode.commands.executeCommand('setContext', '_textSelectionLength', selectTextLength);
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// issue: #1 https://github.com/coder-xiaomo/variable-conversion-vscode-extension/issues/1
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// 获取用户配置
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const disableFormatList = getUserConfigurations<Array<string>>('disableFormat') || [];
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const disablePathFormatList = getUserConfigurations<Array<string>>('disablePathFormat') || [];
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// 更新右键菜单每一项是否展示
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// 变量转换右键菜单visible 2024.07.29
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for (const { settingsKey } of variableCommands) {
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vscode.commands.executeCommand('setContext', '_isHideSubMenuItem_' + settingsKey, disableFormatList.includes(settingsKey));
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}
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// 路径转换右键菜单visible 2024.12.14
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for (const { settingsKey } of pathCommands) {
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vscode.commands.executeCommand('setContext', '_isHideSubMenuItem_' + settingsKey, disablePathFormatList.includes(settingsKey));
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}
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// 判断是否展示状态栏按钮
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updateStatusBarItemVisable(selectTextLength);
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// 循环转换：记录当前选中内容，并且进行转换
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let eol: EOL = textEditor.document.eol === vscode.EndOfLine.CRLF ? '\r\n' : '\n';
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// 变量循环转换 2024.04.09
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CyclicConversionVariable.onUserSelectionUpdated(selections, textList, eol);
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// 路径循环转换 2024.12.14
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CyclicConversionPath.onUserSelectionUpdated(selections, textList, eol);
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};
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// 创建状态栏按钮
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createStatusBarItem();
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/**
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* 切换编辑器 Tab 时触发
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*/
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vscode.window.onDidChangeActiveTextEditor(event => {
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console.log('onDidChangeActiveTextEditor', event);
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// 小窗中编辑器选中后，不做其他点击鼠标点击操作，直接点击主窗口任务栏[变量转换]按钮
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// 能够在主窗口 QuickPick 中对小窗中所选文字进行转换操作 (不太完美的兼容)
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let textEditor = vscode.window.activeTextEditor;
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if (textEditor) {
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const selections = textEditor.selections;
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onTextEditorSelectionChangeCallback(textEditor, selections);
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} else { // 进入 else 的场景举例: 从[代码编辑器]切换到[设置页]
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// 判断是否展示状态栏按钮
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updateStatusBarItemVisable(selectTextLength);
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}
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});
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/**
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* 编辑器中光标选中位置改变触发
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*/
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vscode.window.onDidChangeTextEditorSelection(event => {
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// console.log('光标选中位置改变 onDidChangeTextEditorSelection', event);
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// 执行 Callback
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onTextEditorSelectionChangeCallback(event.textEditor, event.selections);
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});
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// 初始(VSCode 插件初始化)时也判断一次 (考虑上次关闭 VSCode 有选区，重新打开后 VSCode 回复选区但用户未重新切换选区的场景)
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let editor = vscode.window.activeTextEditor;
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if (editor) {
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// VSCode 启动时打开的 Tab 不是编辑器 Tab, 执行 Callback (如果不是则跳过)
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onTextEditorSelectionChangeCallback(editor, editor.selections);
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}
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/**
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* 变量转换
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*
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* @since 2024-04
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*/
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// 逐一注册右键菜单-子菜单项 command
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for (const { command, targetCase } of variableCommands) {
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let disposable = vscode.commands.registerCommand(command, () => {
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// 变量转换右键菜单 2024.04.05
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handleEditorReplaceVariable(targetCase);
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});
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context.subscriptions.push(disposable);
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}
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// 注册变量转换 command 状态栏/快捷键/右键[变量转换]菜单均有用到
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let convertCaseDisposable = vscode.commands.registerCommand('variable-conversion.convertCase', handleQuickPickVariable);
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context.subscriptions.push(convertCaseDisposable);
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// 注册循环转换 command
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let loopConvertCasePrevDisposable = vscode.commands.registerCommand('variable-conversion.cyclicConvertCase.previous', ({ arrowKey }) => {
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console.log('variable-conversion.cyclicConvertCase.previous', arrowKey);
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CyclicConversionVariable.previousOne();
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});
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context.subscriptions.push(loopConvertCasePrevDisposable);
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let loopConvertCaseNextDisposable = vscode.commands.registerCommand('variable-conversion.cyclicConvertCase.next', ({ arrowKey }) => {
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console.log('variable-conversion.cyclicConvertCase.next', arrowKey);
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CyclicConversionVariable.nextOne();
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});
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context.subscriptions.push(loopConvertCaseNextDisposable);
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/**
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* 路径转换
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* issue: #3 https://github.com/coder-xiaomo/variable-conversion-vscode-extension/issues/3
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*
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* @since 2024-12
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*/
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// 逐一注册右键菜单-子菜单项 command
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for (const { command, targetCase } of pathCommands) {
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let disposable = vscode.commands.registerCommand(command, () => {
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// 变量转换右键菜单 2024.12.14
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handleEditorReplacePath(targetCase);
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});
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context.subscriptions.push(disposable);
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}
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// 注册路径转换 command 状态栏/快捷键/右键[路径转换]菜单均有用到
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let convertPathDisposable = vscode.commands.registerCommand('variable-conversion.convertPath', handleQuickPickPath);
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context.subscriptions.push(convertPathDisposable);
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// 注册循环转换 command
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let loopConvertPathPrevDisposable = vscode.commands.registerCommand('variable-conversion.cyclicConvertPath.previous', ({ direction }) => {
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console.log('variable-conversion.cyclicConvertPath.previous', direction);
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CyclicConversionPath.previousOne();
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});
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context.subscriptions.push(loopConvertPathPrevDisposable);
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let loopConvertPathNextDisposable = vscode.commands.registerCommand('variable-conversion.cyclicConvertPath.next', ({ direction }) => {
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console.log('variable-conversion.cyclicConvertPath.next', direction);
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CyclicConversionPath.nextOne();
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});
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context.subscriptions.push(loopConvertPathNextDisposable);
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}
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// This method is called when your extension is deactivated
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export function deactivate() { }
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