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authorEric Wong <normalperson@yhbt.net>2013-08-24 20:58:25 +0000
committerEric Wong <normalperson@yhbt.net>2013-08-24 20:58:25 +0000
commit09178fca7320ed4919b7c5e845598f9ad998d6d3 (patch)
tree6239d2783969d9fd10df1dadf02628e0d4f15b1a /lib/dtas
parentef70b5de358a728caa105b91016433ad2e9eeece (diff)
downloaddtas-09178fca7320ed4919b7c5e845598f9ad998d6d3.tar.gz
Some effects may be easier to save/store with relative directory
paths, so allow changing this at runtime.
Diffstat (limited to 'lib/dtas')
-rw-r--r--lib/dtas/player.rb4
-rw-r--r--lib/dtas/player/client_handler.rb11
2 files changed, 15 insertions, 0 deletions
diff --git a/lib/dtas/player.rb b/lib/dtas/player.rb
index b26303c..e055fa5 100644
--- a/lib/dtas/player.rb
+++ b/lib/dtas/player.rb
@@ -180,6 +180,10 @@ class DTAS::Player
       io.emit("OK")
     when "source"
       source_handler(io, msg)
+    when "cd"
+      chdir_handler(io, msg)
+    when "pwd"
+      io.emit(Dir.pwd)
     end
   end
 
diff --git a/lib/dtas/player/client_handler.rb b/lib/dtas/player/client_handler.rb
index aabd1ab..b3c208d 100644
--- a/lib/dtas/player/client_handler.rb
+++ b/lib/dtas/player/client_handler.rb
@@ -449,4 +449,15 @@ module DTAS::Player::ClientHandler
       io.emit("ERR unknown source op")
     end
   end
+
+  def chdir_handler(io, msg)
+    msg.size == 1 or return io.emit("ERR usage: cd DIRNAME")
+    begin
+      Dir.chdir(msg[0])
+    rescue => e
+      return io.emit("ERR chdir: #{e.message}")
+    end
+    # echo(%W(cd msg[0])) # should we broadcast this?
+    io.emit("OK")
+  end
 end