lib/repl.rb in runeblog-0.2.24 vs lib/repl.rb in runeblog-0.2.25

@@ -7,20 +7,20 @@
 make_exception(:EditorProblem, "Could not edit $1")
 
 module RuneBlog::REPL
 
   def edit_file(file)
-    result = system("#{@blog.editor} #{file}")
+    result = system!("#{@blog.editor} #{file}")
     raise EditorProblem(file) unless result
     sleep 0.1
     STDSCR.clear
   end
 
   def cmd_quit(arg, testing = false)
     check_empty(arg)
     RubyText.stop
-    system("tput clear")
+    system!("tput clear")
     exit
   end
 
   def cmd_clear(arg, testing = false)
     check_empty(arg)
@@ -64,11 +64,11 @@
   end
 
   def cmd_import(arg, testing = false)
     check_empty(arg)
     files = ask("\n  File(s) = ")
-    system("cp #{files} #{@blog.root}/views/#{@blog.view.name}/assets/")
+    system!("cp #{files} #{@blog.root}/views/#{@blog.view.name}/assets/")
   end
 
   def cmd_browse(arg, testing = false)
     reset_output
     check_empty(arg)
@@ -76,20 +76,20 @@
     if url.nil?   
       output! "Publish first."
       puts "\n  Publish first."
       return @out
     end
-    result = system("open '#{url}'")
+    result = system!("open '#{url}'")
     raise CantOpen(url) unless result
     return @out
   end
 
   def cmd_preview(arg, testing = false)
     reset_output
     check_empty(arg)
     local = @blog.view.local_index
-    result = system("open #{local}")
+    result = system!("open #{local}")
     raise CantOpen(local) unless result
     @out
   end
 
   def cmd_publish(arg, testing = false)
@@ -332,10 +332,10 @@
     @out
   end
 
   def cmd_ssh(arg, testing = false)
     pub = @blog.view.publisher
-    system("ssh #{pub.user}@#{pub.server}")
+    system!("ssh #{pub.user}@#{pub.server}")
   end
 
   def cmd_INVALID(arg, testing = false)
     reset_output "\n  Command '#{arg}' was not understood."
     print fx("\n  Command ", :bold)