Added node_modules for the updating to work properly.

1 files changed, 382 insertions, 0 deletions

diff --git a/node_modules/yargs/build/lib/command.js b/node_modules/yargs/build/lib/command.js
new file mode 100644
index 0000000..9a55dae
--- /dev/null
+++ b/node_modules/yargs/build/lib/command.js
@@ -0,0 +1,382 @@
+import { assertNotStrictEqual, } from './typings/common-types.js';
+import { isPromise } from './utils/is-promise.js';
+import { applyMiddleware, commandMiddlewareFactory, } from './middleware.js';
+import { parseCommand } from './parse-command.js';
+import { isYargsInstance, } from './yargs-factory.js';
+import whichModule from './utils/which-module.js';
+const DEFAULT_MARKER = /(^\*)|(^\$0)/;
+export function command(yargs, usage, validation, globalMiddleware = [], shim) {
+    const self = {};
+    let handlers = {};
+    let aliasMap = {};
+    let defaultCommand;
+    self.addHandler = function addHandler(cmd, description, builder, handler, commandMiddleware, deprecated) {
+        let aliases = [];
+        const middlewares = commandMiddlewareFactory(commandMiddleware);
+        handler = handler || (() => { });
+        if (Array.isArray(cmd)) {
+            if (isCommandAndAliases(cmd)) {
+                [cmd, ...aliases] = cmd;
+            }
+            else {
+                for (const command of cmd) {
+                    self.addHandler(command);
+                }
+            }
+        }
+        else if (isCommandHandlerDefinition(cmd)) {
+            let command = Array.isArray(cmd.command) || typeof cmd.command === 'string'
+                ? cmd.command
+                : moduleName(cmd);
+            if (cmd.aliases)
+                command = [].concat(command).concat(cmd.aliases);
+            self.addHandler(command, extractDesc(cmd), cmd.builder, cmd.handler, cmd.middlewares, cmd.deprecated);
+            return;
+        }
+        else if (isCommandBuilderDefinition(builder)) {
+            self.addHandler([cmd].concat(aliases), description, builder.builder, builder.handler, builder.middlewares, builder.deprecated);
+            return;
+        }
+        if (typeof cmd === 'string') {
+            const parsedCommand = parseCommand(cmd);
+            aliases = aliases.map(alias => parseCommand(alias).cmd);
+            let isDefault = false;
+            const parsedAliases = [parsedCommand.cmd].concat(aliases).filter(c => {
+                if (DEFAULT_MARKER.test(c)) {
+                    isDefault = true;
+                    return false;
+                }
+                return true;
+            });
+            if (parsedAliases.length === 0 && isDefault)
+                parsedAliases.push('$0');
+            if (isDefault) {
+                parsedCommand.cmd = parsedAliases[0];
+                aliases = parsedAliases.slice(1);
+                cmd = cmd.replace(DEFAULT_MARKER, parsedCommand.cmd);
+            }
+            aliases.forEach(alias => {
+                aliasMap[alias] = parsedCommand.cmd;
+            });
+            if (description !== false) {
+                usage.command(cmd, description, isDefault, aliases, deprecated);
+            }
+            handlers[parsedCommand.cmd] = {
+                original: cmd,
+                description,
+                handler,
+                builder: builder || {},
+                middlewares,
+                deprecated,
+                demanded: parsedCommand.demanded,
+                optional: parsedCommand.optional,
+            };
+            if (isDefault)
+                defaultCommand = handlers[parsedCommand.cmd];
+        }
+    };
+    self.addDirectory = function addDirectory(dir, context, req, callerFile, opts) {
+        opts = opts || {};
+        if (typeof opts.recurse !== 'boolean')
+            opts.recurse = false;
+        if (!Array.isArray(opts.extensions))
+            opts.extensions = ['js'];
+        const parentVisit = typeof opts.visit === 'function' ? opts.visit : (o) => o;
+        opts.visit = function visit(obj, joined, filename) {
+            const visited = parentVisit(obj, joined, filename);
+            if (visited) {
+                if (~context.files.indexOf(joined))
+                    return visited;
+                context.files.push(joined);
+                self.addHandler(visited);
+            }
+            return visited;
+        };
+        shim.requireDirectory({ require: req, filename: callerFile }, dir, opts);
+    };
+    function moduleName(obj) {
+        const mod = whichModule(obj);
+        if (!mod)
+            throw new Error(`No command name given for module: ${shim.inspect(obj)}`);
+        return commandFromFilename(mod.filename);
+    }
+    function commandFromFilename(filename) {
+        return shim.path.basename(filename, shim.path.extname(filename));
+    }
+    function extractDesc({ describe, description, desc, }) {
+        for (const test of [describe, description, desc]) {
+            if (typeof test === 'string' || test === false)
+                return test;
+            assertNotStrictEqual(test, true, shim);
+        }
+        return false;
+    }
+    self.getCommands = () => Object.keys(handlers).concat(Object.keys(aliasMap));
+    self.getCommandHandlers = () => handlers;
+    self.hasDefaultCommand = () => !!defaultCommand;
+    self.runCommand = function runCommand(command, yargs, parsed, commandIndex) {
+        let aliases = parsed.aliases;
+        const commandHandler = handlers[command] || handlers[aliasMap[command]] || defaultCommand;
+        const currentContext = yargs.getContext();
+        let numFiles = currentContext.files.length;
+        const parentCommands = currentContext.commands.slice();
+        let innerArgv = parsed.argv;
+        let positionalMap = {};
+        if (command) {
+            currentContext.commands.push(command);
+            currentContext.fullCommands.push(commandHandler.original);
+        }
+        const builder = commandHandler.builder;
+        if (isCommandBuilderCallback(builder)) {
+            const builderOutput = builder(yargs.reset(parsed.aliases));
+            const innerYargs = isYargsInstance(builderOutput) ? builderOutput : yargs;
+            if (shouldUpdateUsage(innerYargs)) {
+                innerYargs
+                    .getUsageInstance()
+                    .usage(usageFromParentCommandsCommandHandler(parentCommands, commandHandler), commandHandler.description);
+            }
+            innerArgv = innerYargs._parseArgs(null, null, true, commandIndex);
+            aliases = innerYargs.parsed.aliases;
+        }
+        else if (isCommandBuilderOptionDefinitions(builder)) {
+            const innerYargs = yargs.reset(parsed.aliases);
+            if (shouldUpdateUsage(innerYargs)) {
+                innerYargs
+                    .getUsageInstance()
+                    .usage(usageFromParentCommandsCommandHandler(parentCommands, commandHandler), commandHandler.description);
+            }
+            Object.keys(commandHandler.builder).forEach(key => {
+                innerYargs.option(key, builder[key]);
+            });
+            innerArgv = innerYargs._parseArgs(null, null, true, commandIndex);
+            aliases = innerYargs.parsed.aliases;
+        }
+        if (!yargs._hasOutput()) {
+            positionalMap = populatePositionals(commandHandler, innerArgv, currentContext);
+        }
+        const middlewares = globalMiddleware
+            .slice(0)
+            .concat(commandHandler.middlewares);
+        applyMiddleware(innerArgv, yargs, middlewares, true);
+        if (!yargs._hasOutput()) {
+            yargs._runValidation(innerArgv, aliases, positionalMap, yargs.parsed.error, !command);
+        }
+        if (commandHandler.handler && !yargs._hasOutput()) {
+            yargs._setHasOutput();
+            const populateDoubleDash = !!yargs.getOptions().configuration['populate--'];
+            yargs._postProcess(innerArgv, populateDoubleDash);
+            innerArgv = applyMiddleware(innerArgv, yargs, middlewares, false);
+            let handlerResult;
+            if (isPromise(innerArgv)) {
+                handlerResult = innerArgv.then(argv => commandHandler.handler(argv));
+            }
+            else {
+                handlerResult = commandHandler.handler(innerArgv);
+            }
+            const handlerFinishCommand = yargs.getHandlerFinishCommand();
+            if (isPromise(handlerResult)) {
+                yargs.getUsageInstance().cacheHelpMessage();
+                handlerResult
+                    .then(value => {
+                    if (handlerFinishCommand) {
+                        handlerFinishCommand(value);
+                    }
+                })
+                    .catch(error => {
+                    try {
+                        yargs.getUsageInstance().fail(null, error);
+                    }
+                    catch (err) {
+                    }
+                })
+                    .then(() => {
+                    yargs.getUsageInstance().clearCachedHelpMessage();
+                });
+            }
+            else {
+                if (handlerFinishCommand) {
+                    handlerFinishCommand(handlerResult);
+                }
+            }
+        }
+        if (command) {
+            currentContext.commands.pop();
+            currentContext.fullCommands.pop();
+        }
+        numFiles = currentContext.files.length - numFiles;
+        if (numFiles > 0)
+            currentContext.files.splice(numFiles * -1, numFiles);
+        return innerArgv;
+    };
+    function shouldUpdateUsage(yargs) {
+        return (!yargs.getUsageInstance().getUsageDisabled() &&
+            yargs.getUsageInstance().getUsage().length === 0);
+    }
+    function usageFromParentCommandsCommandHandler(parentCommands, commandHandler) {
+        const c = DEFAULT_MARKER.test(commandHandler.original)
+            ? commandHandler.original.replace(DEFAULT_MARKER, '').trim()
+            : commandHandler.original;
+        const pc = parentCommands.filter(c => {
+            return !DEFAULT_MARKER.test(c);
+        });
+        pc.push(c);
+        return `$0 ${pc.join(' ')}`;
+    }
+    self.runDefaultBuilderOn = function (yargs) {
+        assertNotStrictEqual(defaultCommand, undefined, shim);
+        if (shouldUpdateUsage(yargs)) {
+            const commandString = DEFAULT_MARKER.test(defaultCommand.original)
+                ? defaultCommand.original
+                : defaultCommand.original.replace(/^[^[\]<>]*/, '$0 ');
+            yargs.getUsageInstance().usage(commandString, defaultCommand.description);
+        }
+        const builder = defaultCommand.builder;
+        if (isCommandBuilderCallback(builder)) {
+            builder(yargs);
+        }
+        else if (!isCommandBuilderDefinition(builder)) {
+            Object.keys(builder).forEach(key => {
+                yargs.option(key, builder[key]);
+            });
+        }
+    };
+    function populatePositionals(commandHandler, argv, context) {
+        argv._ = argv._.slice(context.commands.length);
+        const demanded = commandHandler.demanded.slice(0);
+        const optional = commandHandler.optional.slice(0);
+        const positionalMap = {};
+        validation.positionalCount(demanded.length, argv._.length);
+        while (demanded.length) {
+            const demand = demanded.shift();
+            populatePositional(demand, argv, positionalMap);
+        }
+        while (optional.length) {
+            const maybe = optional.shift();
+            populatePositional(maybe, argv, positionalMap);
+        }
+        argv._ = context.commands.concat(argv._.map(a => '' + a));
+        postProcessPositionals(argv, positionalMap, self.cmdToParseOptions(commandHandler.original));
+        return positionalMap;
+    }
+    function populatePositional(positional, argv, positionalMap) {
+        const cmd = positional.cmd[0];
+        if (positional.variadic) {
+            positionalMap[cmd] = argv._.splice(0).map(String);
+        }
+        else {
+            if (argv._.length)
+                positionalMap[cmd] = [String(argv._.shift())];
+        }
+    }
+    function postProcessPositionals(argv, positionalMap, parseOptions) {
+        const options = Object.assign({}, yargs.getOptions());
+        options.default = Object.assign(parseOptions.default, options.default);
+        for (const key of Object.keys(parseOptions.alias)) {
+            options.alias[key] = (options.alias[key] || []).concat(parseOptions.alias[key]);
+        }
+        options.array = options.array.concat(parseOptions.array);
+        options.config = {};
+        const unparsed = [];
+        Object.keys(positionalMap).forEach(key => {
+            positionalMap[key].map(value => {
+                if (options.configuration['unknown-options-as-args'])
+                    options.key[key] = true;
+                unparsed.push(`--${key}`);
+                unparsed.push(value);
+            });
+        });
+        if (!unparsed.length)
+            return;
+        const config = Object.assign({}, options.configuration, {
+            'populate--': true,
+        });
+        const parsed = shim.Parser.detailed(unparsed, Object.assign({}, options, {
+            configuration: config,
+        }));
+        if (parsed.error) {
+            yargs.getUsageInstance().fail(parsed.error.message, parsed.error);
+        }
+        else {
+            const positionalKeys = Object.keys(positionalMap);
+            Object.keys(positionalMap).forEach(key => {
+                positionalKeys.push(...parsed.aliases[key]);
+            });
+            Object.keys(parsed.argv).forEach(key => {
+                if (positionalKeys.indexOf(key) !== -1) {
+                    if (!positionalMap[key])
+                        positionalMap[key] = parsed.argv[key];
+                    argv[key] = parsed.argv[key];
+                }
+            });
+        }
+    }
+    self.cmdToParseOptions = function (cmdString) {
+        const parseOptions = {
+            array: [],
+            default: {},
+            alias: {},
+            demand: {},
+        };
+        const parsed = parseCommand(cmdString);
+        parsed.demanded.forEach(d => {
+            const [cmd, ...aliases] = d.cmd;
+            if (d.variadic) {
+                parseOptions.array.push(cmd);
+                parseOptions.default[cmd] = [];
+            }
+            parseOptions.alias[cmd] = aliases;
+            parseOptions.demand[cmd] = true;
+        });
+        parsed.optional.forEach(o => {
+            const [cmd, ...aliases] = o.cmd;
+            if (o.variadic) {
+                parseOptions.array.push(cmd);
+                parseOptions.default[cmd] = [];
+            }
+            parseOptions.alias[cmd] = aliases;
+        });
+        return parseOptions;
+    };
+    self.reset = () => {
+        handlers = {};
+        aliasMap = {};
+        defaultCommand = undefined;
+        return self;
+    };
+    const frozens = [];
+    self.freeze = () => {
+        frozens.push({
+            handlers,
+            aliasMap,
+            defaultCommand,
+        });
+    };
+    self.unfreeze = () => {
+        const frozen = frozens.pop();
+        assertNotStrictEqual(frozen, undefined, shim);
+        ({ handlers, aliasMap, defaultCommand } = frozen);
+    };
+    return self;
+}
+export function isCommandBuilderDefinition(builder) {
+    return (typeof builder === 'object' &&
+        !!builder.builder &&
+        typeof builder.handler === 'function');
+}
+function isCommandAndAliases(cmd) {
+    if (cmd.every(c => typeof c === 'string')) {
+        return true;
+    }
+    else {
+        return false;
+    }
+}
+export function isCommandBuilderCallback(builder) {
+    return typeof builder === 'function';
+}
+function isCommandBuilderOptionDefinitions(builder) {
+    return typeof builder === 'object';
+}
+export function isCommandHandlerDefinition(cmd) {
+    return typeof cmd === 'object' && !Array.isArray(cmd);
+}