(Optionally) display the git command that was run in the command output window

[ahockersten]

I would like the git command that was run to be displayed in the "command output" window. The rationale is that I want to be able to learn how git is used from reading the commands that are run.

Yes, I am aware of the GIT_PYTHON_TRACE environment variable, but that gives me output in the terminal, which is not what I want.

[davvid]

Sounds like a good idea.

[davvid]

git: Log commands when GIT_COLA_TRACE is defined

Emit logging messages when the GIT_COLA_TRACE environment
variable is defined. This lets users see the various git
commands run by cola during its execution.

$ env GIT_COLA_TRACE=1 git cola

Closed by 83d8a45

Signed-off-by: David Aguilar davvid@gmail.com