Merge branch 'lb/rebase-i-short-command-names'

With a configuration variable rebase.abbreviateCommands set,
"git rebase -i" produces the todo list with a single-letter
command names.

* lb/rebase-i-short-command-names:
  sequencer.c: drop 'const' from function return type
  t3404: add test case for abbreviated commands
  rebase -i: learn to abbreviate command names
  rebase -i -x: add exec commands via the rebase--helper
  rebase -i: update functions to use a flags parameter
  rebase -i: replace reference to sha1 with oid
  rebase -i: refactor transform_todo_ids
  rebase -i: set commit to null in exec commands
  Documentation: use preferred name for the 'todo list' script
  Documentation: move rebase.* configs to new file

1 files changed, 1 insertions, 22 deletions

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 437815669f..e3f5a0abf3 100644
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -722,27 +722,6 @@ collapse_todo_ids() {
 	git rebase--helper --shorten-ids
 }
 
-# Add commands after a pick or after a squash/fixup series
-# in the todo list.
-add_exec_commands () {
-	{
-		first=t
-		while read -r insn rest
-		do
-			case $insn in
-			pick)
-				test -n "$first" ||
-				printf "%s" "$cmd"
-				;;
-			esac
-			printf "%s %s\n" "$insn" "$rest"
-			first=
-		done
-		printf "%s" "$cmd"
-	} <"$1" >"$1.new" &&
-	mv "$1.new" "$1"
-}
-
 # Switch to the branch in $into and notify it in the reflog
 checkout_onto () {
 	GIT_REFLOG_ACTION="$GIT_REFLOG_ACTION: checkout $onto_name"
@@ -982,7 +961,7 @@ fi
 
 test -s "$todo" || echo noop >> "$todo"
 test -z "$autosquash" || git rebase--helper --rearrange-squash || exit
-test -n "$cmd" && add_exec_commands "$todo"
+test -n "$cmd" && git rebase--helper --add-exec-commands "$cmd"
 
 todocount=$(git stripspace --strip-comments <"$todo" | wc -l)
 todocount=${todocount##* }