Issuer cldwalker#78: allow full path on ENV['PAGER'].

ddoherty03 · May 4, 2014 · 171c63b · 171c63b
1 parent 069dae9
commit 171c63b
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/lib/hirb/pager.rb b/lib/hirb/pager.rb
@@ -8,9 +8,10 @@ def command_pager(output, options={})
       end
 
       def pager_command(*commands) #:nodoc:
-        @pager_command = (!@pager_command.nil? && commands.empty?) ? @pager_command : 
+        @pager_command = (!@pager_command.nil? && commands.empty?) ? @pager_command :
           begin
-            commands = [ENV['PAGER'], 'less', 'more', 'pager'] if commands.empty?
+            env_pager = ENV['PAGER'] ? File.basename(ENV['PAGER']) : nil
+            commands = [env_pager, 'less', 'more', 'pager'] if commands.empty?
             commands.compact.uniq.find {|e| Util.command_exists?(e[/\w+/]) }
           end
       end