cli.rb in percy-cli-0.0.2

- old
+ new
@@ -1,6 +1,63 @@
-require "percy/cli/version"
+require 'commander'
+require 'percy'
+require 'percy/cli/version'
+require 'percy/cli/snapshot'
 
 module Percy
-  module Cli
+  class Cli
+    include Commander::Methods
+    include Percy::Cli::Snapshot
+
+    def say(*args)
+      $terminal.say(*args)
+    end
+
+    def say_error(*args)
+      STDERR.puts *args
+    end
+
+    def run
+      program :name, 'Percy CLI'
+      program :version, Percy::Cli::VERSION
+      program :description, 'Command-line interface for Percy (https://percy.io).'
+      program :help_formatter, :compact
+      default_command :help
+
+      command :snapshot do |c|
+        c.syntax = 'snapshot <root_dir>'
+        c.description = 'Snapshot a folder of static files.'
+        c.option \
+          '--strip_prefix PATH',
+          String,
+          'Directory path to strip from generated URLs. Defaults to the given root directory.'
+        c.option \
+          '--repo STRING',
+          String,
+          'Full GitHub repo slug (owner/repo-name). Defaults to the local git repo origin URL.'
+        c.option \
+          '--snapshots_regex REGEX',
+          String,
+          'Regular expression for matching the files to snapshot. Defaults to: "\.(html|htm)$"'
+        c.option \
+          '--autoload_remote_resources',
+          'Attempts to parse HTML and CSS for remote resources, fetch them, and include in ' +
+          'snapshots. This can be very useful if your static website relies on remote resources.'
+
+        c.action do |args, options|
+          options.default autoload_remote_resources: false
+          raise OptionParser::MissingArgument, 'root folder path is required' if args.empty?
+          if args.length > 1
+            raise OptionParser::MissingArgument, 'only a single root folder path can be given'
+          end
+          root_dir = args.first
+
+          run_snapshot(root_dir, options.__hash__)
+        end
+      end
+
+      run!
+    end
   end
 end
+
+