shell: Rewrite documentation and improve error message
commit70256a3a6780a9fd181edf0bf0e762eb56637c9c
authorRamkumar Ramachandra <artagnon@gmail.com>
Tue, 24 Aug 2010 05:36:51 +0000 (24 11:06 +0530)
committerJunio C Hamano <gitster@pobox.com>
Tue, 24 Aug 2010 17:47:21 +0000 (24 10:47 -0700)
tree44b9f8cafdf54b4574cb02c936fcc0a4c22e2703
parent54baefda8c0bbee461a4cd68dca970d92fddced0
shell: Rewrite documentation and improve error message

Update the documentation of 'git shell' to mention the interactive
mode and COMMAND_DIR. Also provide a hint when interactive mode is not
available in the shell.

Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Reviewed-by: Greg Brockman <gdb@MIT.EDU>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation/git-shell.txt
shell.c