Add `info` command to interactive interface

README.md

@@ -49,6 +49,7 @@ jimmy_foo@ctrl-c.club>
  * [[r]eply](#reply)
  * [[f]reshen](#freshen)
  * [reset OR clear](#reset-or-clear)
+ * [[i]nfo](#info)
  * [[h]elp](#help)
 
 #### [t]opics
@@ -160,6 +161,18 @@ This command reloads all users' message files to get any new messages that might
 
 This clears the screen and resets the cursor. If you experience screen corruption due to wide characters or terminal resizing, this may fix your visual issues.
 
+#### [i]nfo
+`info, i      - Display Iris version and message stats`
+
+```
+jennie_minnie@ctrl-c.club~> info
+
+Iris 1.0.5
+13 topics, 0 unread.
+50 messages, 0 unread.
+10 authors.
+```
+
 #### [h]elp
 `help, h, ?   - Display this text`
 

iris.rb

@@ -416,7 +416,7 @@ class Display
 end
 
 class Interface
-  ONE_SHOTS = %w{help topics compose quit freshen reset_display reply}
+  ONE_SHOTS = %w{help topics compose quit freshen reset_display reply info}
   CMD_MAP = {
     't'       => 'topics',
     'topics'  => 'topics',
@@ -433,6 +433,8 @@ class Interface
     'f'       => 'freshen',
     'reset'   => 'reset_display',
     'clear'   => 'reset_display',
+    'i'       => 'info',
+    'info  '  => 'info',
   }
 
   def browsing_handler(line)
@@ -451,6 +453,21 @@ class Interface
     Display.say `tput reset`.chomp
   end
 
+  def self.info
+    Display.flowerbox(
+      "Iris #{Config::VERSION}",
+      "#{Corpus.topics.size} #{'topic'.pluralize(Corpus.topics.size)}, #{Corpus.unread_topics.size} unread.",
+      "#{Corpus.size} #{'message'.pluralize(Corpus.size)}, #{Corpus.unread_messages.size} unread.",
+      "#{Corpus.all.map(&:author).uniq.size} authors.",
+        box_thickness: 0)
+  end
+
+  def info
+    Display.say
+    Interface.info
+    Display.say
+  end
+
   def reply(topic_id = nil)
     topic_id ||= @reply_topic
     unless topic_id
@@ -583,10 +600,11 @@ class Interface
       'help, h, ?   - Display this text',
       'topics, t    - List all topics',
       '# (topic id) - Read specified topic',
-      'compose, c    - Add a new topic',
+      'compose, c   - Add a new topic',
       'reply #, r # - Reply to a specific topic',
       'freshen, f   - Reload to get any new messages',
       'reset, clear - Fix screen in case of text corruption',
+      'info, i      - Display Iris version and message stats',
       box_character: '')
   end
 
@@ -627,7 +645,7 @@ class CLI
       '========',
       '--help, -h        - Display this text.',
       '--version, -v     - Display the current version of Iris.',
-      '--stats, -s       - Display data about the system.',
+      '--stats, -s       - Display Iris version and message stats.',
       '--interactive, -i - Enter interactive mode (default)',
       '--dump, -d        - Dump entire message corpus out.',
       '',
@@ -648,12 +666,7 @@ class CLI
 
     if (args & %w{-s --stats}).any?
       Corpus.load
-      Display.flowerbox(
-        "Iris #{Config::VERSION}",
-        "#{Corpus.topics.size} #{'topic'.pluralize(Corpus.topics.size)}, #{Corpus.unread_topics.size} unread.",
-        "#{Corpus.size} #{'message'.pluralize(Corpus.size)}, #{Corpus.unread_messages.size} unread.",
-        "#{Corpus.all.map(&:author).uniq.size} authors.",
-          box_thickness: 0)
+      Interface.info
       exit(0)
     end