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extension.js
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extension.js
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// The module 'vscode' contains the VS Code extensibility API
// Import the module and reference it with the alias vscode in your code below
const vscode = require('vscode');
const treePath = require('./tree');
// this method is called when your extension is activated
// your extension is activated the very first time the command is executed
function gettree(dir){
const treeArr = treePath(dir);
const nums = Math.max(...treeArr.map(el=>el.str.length));
const tree = treeArr.map(el => el.str + ' '.repeat(nums-el.str.length+2)+'\n').join('');
return tree;
}
/**
* @param {vscode.ExtensionContext} context
*/
function activate(context) {
// Use the console to output diagnostic information (console.log) and errors (console.error)
// This line of code will only be executed once when✔︎ your extension is activated
console.log('Congratulations, your extension "tree-generator" is now active!');
// The command has been defined in the package.json file
// Now provide the implementation of the command with registerCommand
// The commandId parameter must match the command field in package.json
let disposable = vscode.commands.registerCommand('extension.generator', function (uri) {
// The code you place here will be executed every time your command is executed
const str = gettree(uri.fsPath);
vscode.env.clipboard.writeText(str);
vscode.window.showInformationMessage(`♥︎目录树已经复制到剪贴板上了~`);
});
context.subscriptions.push(disposable);
}
exports.activate = activate;
// this method is called when your extension is deactivated
function deactivate() {}
module.exports = {
activate,
deactivate
}