Can one amend a git commit message using IntelliJ, or should one resort to command line?
IntelliJ
How can this be done please?
View => Tool Windows => Version Control. (Windows (Alt + 9) / OS X (Cmd + 9))
IntelliJ 2017.1 and higher => Go to Log and right click + reword or press F2.
While you are on the same branch, ( your checked out branch is the same )