base.rb in githuh-0.2.1

- old
+ new

@@ -7,10 +7,11 @@
 
 module Githuh
   module CLI
     module Commands
       DEFAULT_PAGE_SIZE = 20
+      DEFAULT_TITLE     = 'Operation Progress'
 
       class Base < Dry::CLI::Command
         extend Forwardable
 
         def_delegators :context, :stdout, :stderr, :stdin, :kernel, :argv
@@ -36,11 +37,11 @@
 
           self.context  = Githuh
           self.verbose  = verbose
           self.info     = info
           self.token    = api_token || token_from_gitconfig
-          self.per_page = per_page || DEFAULT_PAGE_SIZE
+          self.per_page = per_page.to_i || DEFAULT_PAGE_SIZE
           self.client   = Octokit::Client.new(access_token: token)
 
           print_userinfo if info
         end
 
@@ -60,10 +61,30 @@
 
         def ui_width
           80
         end
 
+        def bar(title = DEFAULT_TITLE)
+          @bar ||= create_progress_bar(title: title)
+        end
+
+        # Overwrite me
+        def bar_size
+          0
+        end
+
+        def create_progress_bar(size = bar_size, title: DEFAULT_TITLE)
+          return unless info || verbose
+
+          TTY::ProgressBar.new("[:bar]",
+                               title:    title,
+                               total:    size.to_i,
+                               width:    ui_width - 2,
+                               head:     '',
+                               complete: '▉'.magenta)
+        end
+
         private
 
         def print_userinfo
           duration = DateTime.now - DateTime.parse(user_info[:created_at].to_s)
           years    = (duration / 365).to_i
@@ -75,26 +96,26 @@
           lines << sprintf("      Current User: %s", h(user_info.login))
           lines << sprintf("      Public Repos: %s", h(user_info.public_repos.to_s))
           lines << sprintf("         Followers: %s", h(user_info.followers.to_s))
           lines << sprintf("        Member For: %s", h(sprintf("%d years, %d months, %d days", years, months, days)))
 
-          self.box = TTY::Box.frame *lines,
-                                    padding: 1,
+          self.box = TTY::Box.frame(*lines,
+                                    padding: 0,
                                     width:   ui_width,
                                     align:   :left,
-                                    title:   { top_center: Githuh::BANNER },
+                                    title:   { top_center: "┤ #{Githuh::BANNER} ├" },
                                     style:   {
                                       fg:     :white,
                                       border: {
                                         fg: :bright_green
                                       }
-                                    }
+                                    })
 
           Githuh.stdout.print box
         end
 
         def h(arg)
-          arg.to_s.bold.blue
+          arg.to_s
         end
 
         def token_from_gitconfig
           @token_from_gitconfig ||= `git config --global --get user.token`.chomp
 