Cannot Paste commands in Command Definition Window

[wiserweb]

It seems that nightly build does not allow pasting commands in Command Definition Window.

Discovered issue while following the steps in this comment [https://github.com//issues/392#issuecomment-185596024] to be able to access a Meteor workspace instance from machine on LAN.

Secondary issue, using Enter key with focus in Command Line field saves changes instead of inserting new line. Workaround is to use concatenated command i.e. cd ${current.project.path} && meteor

Reproduction Steps:

1. Create CMD using Command Definition window and attempt to paste command in field
2. Attempt to use Crtl-V and right-click context menu for Paste are not available to user

Expected behavior:

Ability to copy/paste command from and into Command Line field.

Ability to insert new line by using Enter key in Command Line field.

Observed behavior:

Enter key saves the dialog information.

Che version: nightly
OS and version: OSX el Capitain 10.11.6
Docker version: Docker version 1.12.1, build 23cf638
Che install: Docker

Additional information:

Related issue... When clicked the preview url [192.168.1.111:32736] that is created/outputed does not open a browser window with the URL. It opens a about:blank window. The preview URL must be manually entered into browser window to access Meteor project after successful build.

• Problem started happening recently, didn't happen in an older version of Che: N/A
• Problem can be reliably reproduced, doesn't happen randomly: Yes

[ghost]

@wiserweb I have just run Che nightly on Windows 8 and can copy and paste in the CMD widget. I wonder if this is a Mac specificissue.

Secondary issue, using Enter key with focus in Command Line field saves changes instead of inserting new line.

This is expected behavior.

When clicked the preview url [192.168.1.111:32736] that is created/outputed does not open a browser window with the URL. It opens a about:blank window.

I used the following macro is my command preview URL - http://${server.port.8080} and it worked.