t/lib-rebase: update the documentation of FAKE_LINES

FAKE_LINES helper function use underscore to embed a space in a single
command. Let's document it and also update the list of commands.

Mentored-by: Christian Couder <chriscool@tuxfamily.org>
Mentored-by: Phillip Wood <phillip.wood@dunelm.org.uk>
Helped-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Charvi Mendiratta <charvi077@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/lib-rebase.sh b/t/lib-rebase.sh
index e10e38060b9c97c7bf89708c470659c17cf460b0..57cee517b2c4cdc89a74d8baf75cbee5246f25c1 100644 (file)
--- a/t/lib-rebase.sh
+++ b/t/lib-rebase.sh
@@ -15,10 +15,11 @@
 #       specified line.
 #
 #   "<cmd> <lineno>" -- add a line with the specified command
-#       ("pick", "squash", "fixup", "edit", "reword" or "drop") and the
-#       SHA1 taken from the specified line.
+#       ("pick", "squash", "fixup"|"fixup_-C"|"fixup_-c", "edit", "reword" or "drop")
+#       and the SHA1 taken from the specified line.
 #
-#   "exec_cmd_with_args" -- add an "exec cmd with args" line.
+#   "_" -- add a space, like "fixup_-C" implies "fixup -C" and
+#       "exec_cmd_with_args" add an "exec cmd with args" line.
 #
 #   "#" -- Add a comment line.
 #