code: Use bracket

cmds/autoloads.js

@@ -21,8 +21,8 @@
 
 const util = require("../src/util");
 
-exports.command = "autoloads";
-exports.desc = "generate autoloads file";
+exports.command = ['autoloads'];
+exports.desc = 'generate autoloads file';
 
 exports.handler = async (argv) => {
   await util.e_call(argv, 'autoloads');

cmds/clean-all.js

@@ -21,8 +21,8 @@
 
 const util = require("../src/util");
 
-exports.command = "clean-all";
-exports.desc = "do all cleaning tasks";
+exports.command = ['clean-all'];
+exports.desc = 'do all cleaning tasks';
 
 exports.handler = async (argv) => {
   await util.e_call(argv, 'clean-all');

cmds/clean-elc.js

@@ -21,7 +21,7 @@
 
 const util = require("../src/util");
 
-exports.command = 'clean-elc';
+exports.command = ['clean-elc'];
 exports.desc = 'remove byte compiled files generated by cask build';
 
 exports.handler = async (argv) => {

cmds/clean.js

@@ -21,8 +21,8 @@
 
 const util = require("../src/util");
 
-exports.command = "clean";
-exports.desc = "clean up local .eask directory";
+exports.command = ['clean'];
+exports.desc = 'clean up local .eask directory';
 
 exports.handler = async (argv) => {
   await util.e_call(argv, 'clean');

cmds/concat.js

@@ -0,0 +1,44 @@
+/**
+ * Copyright (C) 2022 Jen-Chieh Shen
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Emacs; see the file COPYING.  If not, write to the
+ * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+"use strict";
+
+const util = require("../src/util");
+
+exports.command = ['concat [names..]', 'concatenate [names..]'];
+exports.desc = 'concatenate all elisp files';
+exports.builder = {
+  names: {
+    description: 'specify files to concatenate',
+    requiresArg: false,
+    type: 'array',
+  },
+  destintation: {
+    description: 'optional output destintation',
+    requiresArg: true,
+    alias: 'dest',
+    type: 'string',
+  }
+};
+
+exports.handler = async (argv) => {
+  await util.e_call(argv, 'concat'
+                    , argv.names
+                    , util.def_flag(argv.dest, '--dest', argv.dest));
+};

cmds/eval.js

@@ -21,7 +21,7 @@
 
 const util = require("../src/util");
 
-exports.command = 'eval [form]';
+exports.command = ['eval [form]'];
 exports.desc = 'evaluate lisp form with a proper PATH';
 exports.builder = {
   form: {

cmds/exec.js

@@ -21,7 +21,7 @@
 
 const util = require("../src/util");
 
-exports.command = 'exec [args..]';
+exports.command = ['exec [args..]'];
 exports.desc = 'execute command with correct load-path set up';
 exports.builder = {
   args: {

cmds/files.js

@@ -21,7 +21,7 @@
 
 const util = require("../src/util");
 
-exports.command = 'files';
+exports.command = ['files'];
 exports.desc = 'print the list of all package files';
 
 exports.handler = async (argv) => {

cmds/info.js

@@ -21,7 +21,7 @@
 
 const util = require("../src/util");
 
-exports.command = 'info';
+exports.command = ['info'];
 exports.desc = 'display information about the current package';
 
 exports.handler = async (argv) => {

cmds/init.js

@@ -27,7 +27,7 @@ const EASK_FILE = path.join(process.cwd(), '/Eask');
 
 var instance;  /* `readline` instance */
 
-exports.command = 'init';
+exports.command = ['init'];
 exports.desc = 'create new `Eask` file in current directory';
 
 exports.handler = async ({}) => {

cmds/install.js

@@ -21,7 +21,7 @@
 
 const util = require("../src/util");
 
-exports.command = 'install [names..]';
+exports.command = ['install [names..]'];
 exports.desc = 'install packages';
 exports.builder = {
   names: {

cmds/lint.js

@@ -21,8 +21,8 @@
 
 const util = require("../src/util");
 
-exports.command = "lint [names..]";
-exports.desc = "lint the package using `package-lint'";
+exports.command = ['lint [names..]'];
+exports.desc = 'lint the package using package-lint';
 exports.builder = {
   names: {
     description: 'specify files to lint',

cmds/list-all.js

@@ -21,8 +21,8 @@
 
 const util = require("../src/util");
 
-exports.command = "list-all";
-exports.desc = "list all available packages";
+exports.command = ['list-all'];
+exports.desc = 'list all available packages';
 exports.builder = {
   depth: {
     description: 'dependency depth level to print',

cmds/list.js

@@ -21,8 +21,8 @@
 
 const util = require("../src/util");
 
-exports.command = "list";
-exports.desc = "list all installed packages";
+exports.command = ['list'];
+exports.desc = 'list all installed packages';
 exports.builder = {
   depth: {
     description: 'dependency depth level to print',

cmds/load-path.js

@@ -21,7 +21,7 @@
 
 const util = require("../src/util");
 
-exports.command = 'load-path';
+exports.command = ['load-path'];
 exports.desc = 'print the load-path from workspace';
 
 exports.handler = async (argv) => {

cmds/load.js

@@ -21,7 +21,7 @@
 
 const util = require("../src/util");
 
-exports.command = 'load [files..]';
+exports.command = ['load [files..]'];
 exports.desc = 'load files';
 exports.builder = {
   files: {

cmds/outdated.js

@@ -21,8 +21,8 @@
 
 const util = require("../src/util");
 
-exports.command = "outdated";
-exports.desc = "show all outdated dependencies";
+exports.command = ['outdated'];
+exports.desc = 'show all outdated dependencies';
 
 exports.handler = async (argv) => {
   await util.e_call(argv, 'outdated');

cmds/package-directory.js

@@ -21,8 +21,8 @@
 
 const util = require("../src/util");
 
-exports.command = "package-directory";
-exports.desc = "print path to package directory";
+exports.command = ['package-directory'];
+exports.desc = 'print path to package directory';
 
 exports.handler = async (argv) => {
   await util.e_call(argv, 'package-directory');

cmds/package.js

@@ -21,12 +21,13 @@
 
 const util = require("../src/util");
 
-exports.command = ['package [dest]'];
+exports.command = ['package [destintation]'];
 exports.desc = 'Build a package artefact, and put it into the given destination';
 exports.builder = {
-  dest: {
+  destintation: {
     description: 'destination path/folder',
     requiresArg: false,
+    alias: 'dest',
     type: 'string',
   },
 };