brew.js

var generators = {
    servicesgenerators: {
        script: "brew services list | sed -e 's/ .*//' | tail -n +2",
        postProcess: function (out) {
            return out
                .split("\n")
                .filter(function (line) { return !line.includes("unbound"); })
                .map(function (line) { return ({
                name: line,
                type: "option",
            }); });
        },
    },
};
var completionSpec = {
    name: "brew",
    description: "Package manager for macOS",
    subcommands: [
        { name: "list", description: "List all installed formulae" },
        {
            name: "leaves",
            description: "List installed formulae that are not dependencies of another installed formula",
        },
        {
            name: "doctor",
            description: "Check your system for potential problems",
        },
        {
            name: "info",
            description: "Display brief statistics for your Homebrew installation",
        },
        {
            name: "update",
            description: "Fetch the newest version of Homebrew and all formulae",
        },
        { name: "upgrade", description: "Upgrade outdated casks and outdated" },
        {
            name: "search",
            description: "Perform a substring search of cask tokens and formula names",
        },
        {
            name: "config",
            description: "Show Homebrew and system configuration info",
        },
        {
            name: "install",
            description: "Install <formula>",
            insertValue: "install ",
            args: {
                variadic: true,
                name: "formula",
                description: "Formula or cask to install",
                generators: {
                    script: "HBPATH=$(brew --repository); ls -1 $HBPATH/Library/Taps/homebrew/homebrew-core/Formula $HBPATH/Library/Taps/homebrew/homebrew-cask/Casks",
                    postProcess: function (out) {
                        return out.split("\n").map(function (formula) {
                            return {
                                name: formula.replace(".rb", ""),
                                description: "formula",
                                icon: "🍺",
                                priority: (formula[0] >= "0" && formula[0] <= "9") || formula[0] == "/"
                                    ? 0
                                    : 100,
                            };
                        });
                    },
                },
            },
        },
        {
            name: "uninstall",
            description: "Uninstall <formula>",
            args: {
                variadic: true,
                name: "formula",
                generators: {
                    script: "brew list -1 --formulae",
                    postProcess: function (out) {
                        return out.split("\n").map(function (formula) {
                            return {
                                name: formula,
                                icon: "🍺",
                                description: "Installed formula",
                            };
                        });
                    },
                },
            },
        },
        {
            name: "cask",
            insertValue: "cask ",
            description: "Homebrew Cask provides a friendly CLI workflow for the administration of macOS applications distributed as binaries.",
            subcommands: [
                {
                    name: "install",
                    insertValue: "install ",
                    description: "Installs the given cask",
                    args: {
                        name: "cask",
                        description: "Cask to install",
                    },
                },
                {
                    name: "uninstall",
                    insertValue: "uninstall ",
                    description: "Uninstalls the given cask",
                    args: {
                        variadic: true,
                        generators: {
                            script: "brew list -1 --cask",
                            postProcess: function (out) {
                                return out.split("\n").map(function (formula) {
                                    return {
                                        name: formula,
                                        icon: "🍺",
                                        description: "Installed formula",
                                    };
                                });
                            },
                        },
                    },
                },
            ],
        },
        {
            name: "services",
            description: "Manage background services with macOS' launchctl(1) daemon manager.",
            options: [
                {
                    name: ["-d", "--debug"],
                    description: "Display any debugging information.",
                },
                {
                    name: ["-q", "--quiet"],
                    description: "Suppress any warnings.",
                },
                {
                    name: ["-v", "--verbose"],
                    description: "Make some output more verbose.",
                },
                {
                    name: ["-h", "--help"],
                    description: "Get help with services command",
                },
            ],
            subcommands: [
                {
                    name: "cleanup",
                    insertValue: "cleanup",
                    description: "Remove all unused services.",
                },
                {
                    name: "list",
                    insertValue: "list",
                    description: "List all services.",
                },
                {
                    name: "run",
                    insertValue: "run ",
                    description: "Run the service formula without registering to launch at login (or boot).",
                    options: [
                        {
                            name: "--all",
                            insertValue: "--all",
                            description: "Start all services",
                        },
                    ],
                    args: {
                        variadic: true,
                        generators: generators.servicesGenerator,
                    },
                },
                {
                    name: "start",
                    insertValue: "start ",
                    description: "Start the service formula immediately and register it to launch at login",
                    options: [
                        {
                            name: "--all",
                            insertValue: "--all",
                            description: "Start all services",
                        },
                    ],
                    args: {
                        variadic: true,
                        generators: generators.servicesGenerator,
                    },
                },
                {
                    name: "stop",
                    insertValue: "stop ",
                    description: "Stop the service formula immediately and unregister it from launching at",
                    options: [
                        {
                            name: "--all",
                            insertValue: "--all",
                            description: "Start all services",
                        },
                    ],
                    args: {
                        variadic: true,
                        generators: generators.servicesGenerator,
                    },
                },
                {
                    name: "restart",
                    insertValue: "restart ",
                    description: "Stop (if necessary) and start the service formula immediately and register it to launch at login (or boot).",
                    options: [
                        {
                            name: "--all",
                            insertValue: "--all",
                            description: "Start all services",
                        },
                    ],
                    args: {
                        variadic: true,
                        generators: generators.servicesGenerator,
                    },
                },
            ],
        },
    ],
    options: [
        {
            name: ["--version"],
            description: "The current Homebrew version",
        },
    ],
};