Moving to OS Integration component, seems there is no way to pass special characters in attachments from the CLI to have the proper files be attached. I can confirm this on:
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.9pre) Gecko/20100309 Lightning/1.0b1 Shredder/3.0.4pre on Ubuntu Karmic
Moving to OS Integration component, seems there is no way to pass special characters in attachments from the CLI to have the proper files be attached. I can confirm this on:
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.9pre) Gecko/20100309 Lightning/1.0b1 Shredder/3.0.4pre on Ubuntu Karmic