`do_pick` is the git-cherry-pick wrapper in git-rebase--interactive
that is used to implement the to-do list command `pick`, `reword` and
`edit`. To cater for the different pick behaviours (like `squash`),
`do_pick` accepts several options not only from the git-cherry-pick
but also the git-commit interface.
Add the option `--file` from the git-commit interface to the options
pool of `do_pick`. It expects an argument itself which is interpreted
as a file path and takes the commit message from the given file. If
`--file` is passed to `do_pick`, assign the given file path to the
local variable `rewrite_message` and relay the option
--file "$rewrite_message"
to the git-commit command line which creates the commit.
Signed-off-by: Fabian Ruch <bafain@xxxxxxxxx>
---
git-rebase--interactive.sh | 20 +++++++++++++++++++-
1 file changed, 19 insertions(+), 1 deletion(-)
diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 0871302..0fbf773 100644
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -464,7 +464,7 @@ record_in_rewritten() {
# Apply the changes introduced by the given commit to the current head.
#
-# do_pick [--amend] [--edit] <commit>
+# do_pick [--amend] [--file <file>] [--edit] <commit>
#
# Wrapper around git-cherry-pick.
#
@@ -474,6 +474,12 @@ record_in_rewritten() {
#
# _This is not a git-cherry-pick option._
#
+# -F <file>, --file <file>
+# Take the commit message from the given file. This creates a fresh
+# commit.
+#
+# _This is not a git-cherry-pick option._
+#
# -e, --edit
# After picking <commit>, open an editor and let the user edit the
# commit message. The editor contents becomes the commit message of
@@ -492,6 +498,7 @@ do_pick () {
rewrite=
rewrite_amend=
rewrite_edit=
+ rewrite_message=
while test $# -gt 0
do
case "$1" in
@@ -505,6 +512,16 @@ do_pick () {
rewrite_amend=y
git rev-parse --verify HEAD >"$amend"
;;
+ -F|--file)
+ if test $# -eq 0
+ then
+ warn "do_pick: option --file specified but no <file> given"
+ return 2
+ fi
+ rewrite=y
+ rewrite_message=$2
+ shift
+ ;;
-e|--edit)
rewrite=y
rewrite_edit=y
@@ -553,6 +570,7 @@ do_pick () {
${allow_empty_message:+--allow-empty-message} \
${rewrite_amend:+--amend} \
${rewrite_edit:+--edit --commit-msg} \
+ ${rewrite_message:+--file "$rewrite_message"} \
${gpg_sign_opt:+"$gpg_sign_opt"} || return 3
fi
}
--
2.0.1
--
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