Status in one line

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4299 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

1 files changed, 8 insertions, 9 deletions

diff --git a/railties/lib/commands/process/inspector.rb b/railties/lib/commands/process/inspector.rb
index cc17db6ac1..c723f1199a 100644
--- a/railties/lib/commands/process/inspector.rb
+++ b/railties/lib/commands/process/inspector.rb
@@ -5,7 +5,7 @@ if RUBY_PLATFORM =~ /mswin32/ then abort("Reaper is only for Unix") end
 OPTIONS = {
   :pid_path => File.expand_path(RAILS_ROOT + '/tmp/pids'),
   :pattern  => "dispatch.*.pid",
-  :ps       => "ps -o user,start,etime,pcpu,vsz,majflt,command -p %s"
+  :ps       => "ps -o pid,state,user,start,time,pcpu,vsz,majflt,command -p %s"
 }
 
 class Inspector
@@ -18,17 +18,16 @@ class Inspector
   end
 
   def inspect
-    for process in find_processes
-      puts "#{File.basename(process[:pid_file])}:"
-      puts(`#{OPTIONS[:ps] % process[:pid]}`)
-      puts
-    end
+    header = `#{OPTIONS[:ps] % 0}`.split("\n")[0] + "\n"
+    lines  = pids.collect { |pid| `#{OPTIONS[:ps] % pid}`.split("\n")[1] }
+    
+    puts(header + lines.join("\n"))
   end
 
   private
-    def find_processes
-      pid_files.inject([]) do |pids, pid_file|
-        pids << { :pid_file => pid_file, :pid => File.read(pid_file).to_i }
+    def pids
+      pid_files.collect do |pid_file|
+        File.read(pid_file).to_i
       end
     end