fix: improve descriptions for CLI options (#3021)

bin/cli-flags.js

@@ -5,12 +5,12 @@ module.exports = {
     {
       name: 'host',
       type: String,
-      description: 'The hostname/ip address the server will bind to',
+      description: 'The hostname/ip address the server will bind to.',
     },
     {
       name: 'port',
       type: Number,
-      description: 'The port',
+      description: 'The port server will listen to.',
     },
     {
       name: 'static',
@@ -22,28 +22,28 @@ module.exports = {
     {
       name: 'live-reload',
       type: Boolean,
-      description: 'Enables/Disables live reloading on changing files',
+      description: 'Enables live reloading on changing files.',
       negative: true,
     },
     {
       name: 'https',
       type: Boolean,
-      description: 'HTTPS',
+      description: 'Use HTTPS protocol.',
     },
     {
       name: 'http2',
       type: Boolean,
-      description: 'HTTP/2, must be used with HTTPS',
+      description: 'Use HTTP/2, must be used with HTTPS.',
     },
     {
       name: 'bonjour',
       type: Boolean,
-      description: 'Broadcasts the server via ZeroConf networking on start',
+      description: 'Broadcasts the server via ZeroConf networking on start.',
     },
     {
       name: 'client-progress',
       type: Boolean,
-      description: 'Print compilation progress in percentage in the browser',
+      description: 'Print compilation progress in percentage in the browser.',
       processor(opts) {
         opts.client = opts.client || {};
         opts.client.progress = opts.clientProgress;
@@ -53,7 +53,7 @@ module.exports = {
     {
       name: 'hot-only',
       type: Boolean,
-      description: 'Do not refresh page if HMR fails',
+      description: 'Do not refresh page if HMR fails.',
       processor(opts) {
         opts.hot = 'only';
         delete opts.hotOnly;
@@ -62,36 +62,36 @@ module.exports = {
     {
       name: 'setup-exit-signals',
       type: Boolean,
-      description: 'Close and exit the process on SIGINT and SIGTERM',
+      description: 'Close and exit the process on SIGINT and SIGTERM.',
       negative: true,
     },
     {
       name: 'stdin',
       type: Boolean,
-      description: 'Close when stdin ends',
+      description: 'Close when stdin ends.',
     },
     {
       name: 'open',
       type: [String, Boolean],
       description:
-        'Open the default browser, or optionally specify a browser name',
+        'Open the default browser, or optionally specify a browser name.',
     },
     {
       name: 'use-local-ip',
       type: Boolean,
-      description: 'Open default browser with local IP',
+      description: 'Open default browser with local IP.',
     },
     {
       name: 'open-page',
       type: String,
-      description: 'Open default browser with the specified page',
+      description: 'Open default browser with the specified page.',
       multiple: true,
     },
     {
       name: 'client-logging',
       type: String,
       description:
-        'Log level in the browser (none, error, warn, info, log, verbose)',
+        'Log level in the browser (none, error, warn, info, log, verbose).',
       processor(opts) {
         opts.client = opts.client || {};
         opts.client.logging = opts.clientLogging;
@@ -106,18 +106,18 @@ module.exports = {
     {
       name: 'compress',
       type: Boolean,
-      description: 'Enable gzip compression',
+      description: 'Enable gzip compression.',
     },
     {
       name: 'public',
       type: String,
-      description: 'The public hostname/ip address of the server',
+      description: 'The public hostname/ip address of the server.',
     },
     {
       name: 'firewall',
       type: String,
       description:
-        'Enable/disable firewall, or set hosts that are allowed to access the dev server',
+        'Enable/disable firewall, or set hosts that are allowed to access the dev server.',
       multiple: true,
     },
   ],