lib/ro_commands/helpers/bash.rb in ro_commands-0.0.1 vs lib/ro_commands/helpers/bash.rb in ro_commands-0.0.2

@@ -1,18 +1,44 @@
 require_relative "out"
+require "open3"
 module Bash
+  class << self
+    def status
+      @@status ||= nil
+    end
+
+    def out
+      @@out ||= nil
+    end
+
+    def err
+      @@err ||= nil
+    end
+  end
+
   def _bash(cmd)
     cmd = handle_path(cmd)
-    result = `#{cmd}`
-    Out.out result
+    Out.out("Running: #{cmd}")
+    @@out, @@err, @@status = Open3.capture3(cmd)
+    Out.out @@out
+    Out.out @@err
+    @@status
   end
 
-  def handle_path(cmd)
-    r = cmd[/\/(\w|\/)*/]
-    if r
-      cmd.gsub! r, "\'#{r}\'"
+  # bash capture cmds result
+  def bashc(*cmds)
+    bash(*cmds)
+    if @@status.success?
+      @@out
     else
-      cmd
+      @@err
+    end
+  end
+
+  def handle_path(cmd)
+    path = %r{\w*/(\w|/|-)+}
+    r = cmd.gsub(path) do |m|
+      "\'#{m}\'"
     end
   end
 
   def bash(*cmds)
     unless cmds.empty?