From 123f95c940e1413af68460a18df38f87bea7d307 Mon Sep 17 00:00:00 2001
From: David Konsumer <konsumer@jetboystudio.com>
Date: Fri, 7 Apr 2017 22:55:56 -0700
Subject: [PATCH 1/2] cleaner arg parsing

---
 cli.js       | 66 ++++++++++++++++++++++++----------------------------
 package.json |  3 ++-
 2 files changed, 32 insertions(+), 37 deletions(-)

diff --git a/cli.js b/cli.js
index 1d97c02..70f4a79 100755
--- a/cli.js
+++ b/cli.js
@@ -1,42 +1,36 @@
 #!/usr/bin/env node
 
 var Blipper = require('./index.js')
-var _ = require('highland')
 
 var client = new Blipper()
 
-var command = process.argv[2] || 'help'
-
-var commands = {
-  profile: function () {
-    return client.getProfile().map(function (profile) {
-      return 'name: ' + profile.username + '\n' +
-      'about: ' + profile.about + '\n' +
-      'id: ' + profile.id
-    })
-  },
-  name: client.setUsername,
-  about: client.setAbout,
-  say: client.post,
-  add: client.addFollowee,
-  feed: function () {
-    return client.getFeed().map(function (post) {
-      return (post.author.username || post.author.id) + ' - ' + (new Date(post.time)).toString() + '\n' +
-      '  ' + post.content + '\n'
-    })
-  },
-  help: function () {
-    return _.of(
-      'usage: blipper <command> [<arg>]\n' +
-      'commands:\n' +
-      '  name     Set your username\n' +
-      '  about    Set your about info\n' +
-      '  profile  View our username, about, and unique node id\n' +
-      '  say      Say something which your followers will see in their feeds\n' +
-      '  add      Add unique id of another node to follow\n' +
-      '  feed     Show your feed of your posts and posts by nodes you follow\n'
-    )
-  }
-}
-
-commands[command].apply(client, process.argv.slice(3)).invoke('toString').append('\n').pipe(process.stdout)
+const arg = require('yargs')
+  .usage('Usage: $0 <command> [options]')
+  .command('name  <username>', 'Set your username')
+  .command('about <info>', 'Set your about info')
+  .command('profile', 'View our username, about, and unique node id')
+  .command('say <your_message>', 'Say something which your followers will see in their feeds')
+  .command('add <friend_id>', 'Add unique id of another node to follow')
+  .command('feed', 'Show your feed of your posts and posts by nodes you follow')
+  .help('h')
+  .alias('h', 'help')
+  .demandCommand(2)
+  .argv
+
+const commands = {}
+
+commands.profile = () => client.getProfile().map(profile => `name: ${profile.username}
+about:  ${profile.about}
+id:  ${profile.id}
+`)
+
+commands.feed = client.getFeed().map(post => (`${post.author.username || post.author.id} - ${new Date(post.time)}
+${post.content}
+`))
+
+commands.name = client.setUsername
+commands.about = client.setAbout
+commands.say = client.post
+commands.add = client.addFollowee
+
+commands[arg._].apply(client, process.argv.slice(3)).invoke('toString').append('\n').pipe(process.stdout)
diff --git a/package.json b/package.json
index 64d0307..9963fa3 100644
--- a/package.json
+++ b/package.json
@@ -21,6 +21,7 @@
   },
   "dependencies": {
     "highland": "^2.10.2",
-    "superagent": "^3.0.0"
+    "superagent": "^3.0.0",
+    "yargs": "^7.0.2"
   }
 }

From 357c4cff6f9592bad1a07a3385d297bb491d5e4b Mon Sep 17 00:00:00 2001
From: David Konsumer <konsumer@jetboystudio.com>
Date: Fri, 7 Apr 2017 23:07:44 -0700
Subject: [PATCH 2/2] simplified, added examples

---
 cli.js | 20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

diff --git a/cli.js b/cli.js
index 70f4a79..edd82be 100755
--- a/cli.js
+++ b/cli.js
@@ -6,12 +6,18 @@ var client = new Blipper()
 
 const arg = require('yargs')
   .usage('Usage: $0 <command> [options]')
-  .command('name  <username>', 'Set your username')
+  .command('name  <your_username>', 'Set your username')
   .command('about <info>', 'Set your about info')
   .command('profile', 'View our username, about, and unique node id')
   .command('say <your_message>', 'Say something which your followers will see in their feeds')
   .command('add <friend_id>', 'Add unique id of another node to follow')
   .command('feed', 'Show your feed of your posts and posts by nodes you follow')
+
+  .example('$0 name konsumer', 'Set your name to "konsumer"')
+  .example('$0 about "Mostly human"', 'Set your about-text')
+  .example('$0 say "Hey planet!"', 'Say something')
+  .example('$0 add QmUNfYBRgXqV1NDDiTws9vvFWtijZwMZCu6KENEVWGcG7k', 'Follow @protometa')
+
   .help('h')
   .alias('h', 'help')
   .demandCommand(2)
@@ -24,13 +30,13 @@ about:  ${profile.about}
 id:  ${profile.id}
 `)
 
-commands.feed = client.getFeed().map(post => (`${post.author.username || post.author.id} - ${new Date(post.time)}
+commands.feed = () => client.getFeed().map(post => (`${post.author.username || post.author.id} - ${new Date(post.time)}
 ${post.content}
 `))
 
-commands.name = client.setUsername
-commands.about = client.setAbout
-commands.say = client.post
-commands.add = client.addFollowee
+commands.name = () => client.setUsername(arg.your_username)
+commands.about = () => client.setAbout(arg.info)
+commands.say = () => client.post(arg.your_message)
+commands.add = () => client.addFollowee(arg.friend_id)
 
-commands[arg._].apply(client, process.argv.slice(3)).invoke('toString').append('\n').pipe(process.stdout)
+commands[arg._]().invoke('toString').append('\n').pipe(process.stdout)