With git 1.8.3.3, $ seq 5 >data $ git add data $ git commit -mdata $ sed -i '2 d' data $ git commit -pmchange At the prompt, type e to edit the hunk. The editor doesn't start, but git records a commit. I found that builtin/commit.c sets the GIT_EDITOR env var to ":" when the user specifies the -m option. This was done in 406400ce4f69. Removing these two lines, if (!use_editor) setenv("GIT_EDITOR", ":", 1); seems to fix the issue, but I'm not sure this won't break the prepare-commit-msg hook. I'd like to submit a patch: can I get a hint if this change would break commit hooks or anything else I'm not seeing?-- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html