Initial commit of files.

node_modules/concurrently/dist/src/concurrently.js

@@ -0,0 +1,130 @@
+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.concurrently = void 0;
+const assert_1 = __importDefault(require("assert"));
+const lodash_1 = __importDefault(require("lodash"));
+const os_1 = require("os");
+const spawn_command_1 = __importDefault(require("spawn-command"));
+const tree_kill_1 = __importDefault(require("tree-kill"));
+const command_1 = require("./command");
+const expand_arguments_1 = require("./command-parser/expand-arguments");
+const expand_npm_shortcut_1 = require("./command-parser/expand-npm-shortcut");
+const expand_npm_wildcard_1 = require("./command-parser/expand-npm-wildcard");
+const strip_quotes_1 = require("./command-parser/strip-quotes");
+const completion_listener_1 = require("./completion-listener");
+const get_spawn_opts_1 = require("./get-spawn-opts");
+const output_writer_1 = require("./output-writer");
+const prefix_color_selector_1 = require("./prefix-color-selector");
+const defaults = {
+    spawn: spawn_command_1.default,
+    kill: tree_kill_1.default,
+    raw: false,
+    controllers: [],
+    cwd: undefined,
+};
+/**
+ * Core concurrently functionality -- spawns the given commands concurrently and
+ * returns the commands themselves + the result according to the specified success condition.
+ *
+ * @see CompletionListener
+ */
+function concurrently(baseCommands, baseOptions) {
+    assert_1.default.ok(Array.isArray(baseCommands), '[concurrently] commands should be an array');
+    assert_1.default.notStrictEqual(baseCommands.length, 0, '[concurrently] no commands provided');
+    const options = lodash_1.default.defaults(baseOptions, defaults);
+    const prefixColorSelector = new prefix_color_selector_1.PrefixColorSelector(options.prefixColors);
+    const commandParsers = [
+        new strip_quotes_1.StripQuotes(),
+        new expand_npm_shortcut_1.ExpandNpmShortcut(),
+        new expand_npm_wildcard_1.ExpandNpmWildcard(),
+    ];
+    if (options.additionalArguments) {
+        commandParsers.push(new expand_arguments_1.ExpandArguments(options.additionalArguments));
+    }
+    let commands = (0, lodash_1.default)(baseCommands)
+        .map(mapToCommandInfo)
+        .flatMap((command) => parseCommand(command, commandParsers))
+        .map((command, index) => {
+        return new command_1.Command({
+            index,
+            prefixColor: prefixColorSelector.getNextColor(),
+            ...command,
+        }, (0, get_spawn_opts_1.getSpawnOpts)({
+            raw: command.raw ?? options.raw,
+            env: command.env,
+            cwd: command.cwd || options.cwd,
+        }), options.spawn, options.kill);
+    })
+        .value();
+    const handleResult = options.controllers.reduce(({ commands: prevCommands, onFinishCallbacks }, controller) => {
+        const { commands, onFinish } = controller.handle(prevCommands);
+        return {
+            commands,
+            onFinishCallbacks: lodash_1.default.concat(onFinishCallbacks, onFinish ? [onFinish] : []),
+        };
+    }, { commands, onFinishCallbacks: [] });
+    commands = handleResult.commands;
+    if (options.logger && options.outputStream) {
+        const outputWriter = new output_writer_1.OutputWriter({
+            outputStream: options.outputStream,
+            group: !!options.group,
+            commands,
+        });
+        options.logger.output.subscribe(({ command, text }) => outputWriter.write(command, text));
+    }
+    const commandsLeft = commands.slice();
+    const maxProcesses = Math.max(1, (typeof options.maxProcesses === 'string' && options.maxProcesses.endsWith('%')
+        ? Math.round(((0, os_1.cpus)().length * Number(options.maxProcesses.slice(0, -1))) / 100)
+        : Number(options.maxProcesses)) || commandsLeft.length);
+    for (let i = 0; i < maxProcesses; i++) {
+        maybeRunMore(commandsLeft);
+    }
+    const result = new completion_listener_1.CompletionListener({ successCondition: options.successCondition })
+        .listen(commands)
+        .finally(() => {
+        handleResult.onFinishCallbacks.forEach((onFinish) => onFinish());
+    });
+    return {
+        result,
+        commands,
+    };
+}
+exports.concurrently = concurrently;
+function mapToCommandInfo(command) {
+    if (typeof command === 'string') {
+        return mapToCommandInfo({ command });
+    }
+    assert_1.default.ok(command.command, '[concurrently] command cannot be empty');
+    return {
+        command: command.command,
+        name: command.name || '',
+        env: command.env || {},
+        cwd: command.cwd || '',
+        ...(command.prefixColor
+            ? {
+                prefixColor: command.prefixColor,
+            }
+            : {}),
+        ...(command.raw !== undefined
+            ? {
+                raw: command.raw,
+            }
+            : {}),
+    };
+}
+function parseCommand(command, parsers) {
+    return parsers.reduce((commands, parser) => lodash_1.default.flatMap(commands, (command) => parser.parse(command)), lodash_1.default.castArray(command));
+}
+function maybeRunMore(commandsLeft) {
+    const command = commandsLeft.shift();
+    if (!command) {
+        return;
+    }
+    command.start();
+    command.close.subscribe(() => {
+        maybeRunMore(commandsLeft);
+    });
+}