gitg -V (return code: 1)
Failed to connect to Mir: Failed to connect to server socket: No such file or directory
Unable to init server: Could not connect: Connection refused
Failed to parse options: Cannot open display:
gitg 3.17.1
gitg --help (return code: 0)
Usage:
gitg [OPTION...] - Git repository viewer
Help Options:
-h, --help Show help options
--help-all Show all help options
--help-gtk Show GTK+ Options
Application Options:
-v, --version Show the application's version
--activity Start gitg with a particular activity
-c, --commit Start gitg with the commit activity (shorthand for --activity commit)
--no-wd Do not try to load a repository from the current working directory
--display=DISPLAY X display to use
-a, --all Select all commits by default in the history activity
-b, --branches Select all branches by default in the history activity
-r, --remotes Select all remotes by default in the history activity
-t, --tags Select all tags by default in the history activity
-s, --select-reference=REFERENCE Select the specified reference by default in the history activity