X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=git-pull.sh;h=c8920596050abc531d721dc95dfc8b11096ecd92;hb=3db964b551827e25f897cc75ffd8e520ee8b48cd;hp=664fe34419e9aeef1af8fac820cc423a641f5525;hpb=7bc9ed0d5b3dd2fb61cad033bb19e72358d54227;p=git.git

diff --git a/git-pull.sh b/git-pull.sh
index 664fe3441..c89205960 100755
--- a/git-pull.sh
+++ b/git-pull.sh
@@ -16,13 +16,17 @@ cd_to_toplevel
 test -z "$(git ls-files -u)" ||
 	die "You are in the middle of a conflicted merge."
 
-strategy_args= no_stat= no_commit= squash= no_ff= log_arg=
+strategy_args= no_stat= no_commit= squash= no_ff= log_arg= verbosity=
 curr_branch=$(git symbolic-ref -q HEAD)
 curr_branch_short=$(echo "$curr_branch" | sed "s|refs/heads/||")
 rebase=$(git config --bool branch.$curr_branch_short.rebase)
 while :
 do
 	case "$1" in
+	-q|--quiet)
+		verbosity="$verbosity -q" ;;
+	-v|--verbose)
+		verbosity="$verbosity -v" ;;
 	-n|--no-stat|--no-summary)
 		no_stat=-n ;;
 	--stat|--summary)
@@ -86,23 +90,31 @@ error_on_no_merge_candidates () {
 
 	curr_branch=${curr_branch#refs/heads/}
 
-	echo "You asked me to pull without telling me which branch you"
-	echo "want to merge with, and 'branch.${curr_branch}.merge' in"
-	echo "your configuration file does not tell me either.  Please"
-	echo "name which branch you want to merge on the command line and"
-	echo "try again (e.g. 'git pull <repository> <refspec>')."
-	echo "See git-pull(1) for details on the refspec."
-	echo
-	echo "If you often merge with the same branch, you may want to"
-	echo "configure the following variables in your configuration"
-	echo "file:"
-	echo
-	echo "    branch.${curr_branch}.remote = <nickname>"
-	echo "    branch.${curr_branch}.merge = <remote-ref>"
-	echo "    remote.<nickname>.url = <url>"
-	echo "    remote.<nickname>.fetch = <refspec>"
-	echo
-	echo "See git-config(1) for details."
+	if [ -z "$curr_branch" ]; then
+		echo "You are not currently on a branch, so I cannot use any"
+		echo "'branch.<branchname>.merge' in your configuration file."
+		echo "Please specify which branch you want to merge on the command"
+		echo "line and try again (e.g. 'git pull <repository> <refspec>')."
+		echo "See git-pull(1) for details."
+	else
+		echo "You asked me to pull without telling me which branch you"
+		echo "want to merge with, and 'branch.${curr_branch}.merge' in"
+		echo "your configuration file does not tell me either.	Please"
+		echo "specify which branch you want to merge on the command line and"
+		echo "try again (e.g. 'git pull <repository> <refspec>')."
+		echo "See git-pull(1) for details."
+		echo
+		echo "If you often merge with the same branch, you may want to"
+		echo "configure the following variables in your configuration"
+		echo "file:"
+		echo
+		echo "    branch.${curr_branch}.remote = <nickname>"
+		echo "    branch.${curr_branch}.merge = <remote-ref>"
+		echo "    remote.<nickname>.url = <url>"
+		echo "    remote.<nickname>.fetch = <refspec>"
+		echo
+		echo "See git-config(1) for details."
+	fi
 	exit 1
 }
 
@@ -117,13 +129,13 @@ test true = "$rebase" && {
 	test -z "$origin" && origin=$(get_default_remote)
 	reflist="$(get_remote_refs_for_fetch "$@" 2>/dev/null |
 		sed "s|refs/heads/\(.*\):|\1|")" &&
-	oldremoteref="$(git rev-parse --verify \
-		"refs/remotes/$origin/$reflist" 2>/dev/null)"
+	oldremoteref="$(git rev-parse -q --verify \
+		"refs/remotes/$origin/$reflist")"
 }
-orig_head=$(git rev-parse --verify HEAD 2>/dev/null)
-git fetch --update-head-ok "$@" || exit 1
+orig_head=$(git rev-parse -q --verify HEAD)
+git fetch $verbosity --update-head-ok "$@" || exit 1
 
-curr_head=$(git rev-parse --verify HEAD 2>/dev/null)
+curr_head=$(git rev-parse -q --verify HEAD)
 if test -n "$orig_head" && test "$curr_head" != "$orig_head"
 then
 	# The fetch involved updating the current branch.
@@ -167,6 +179,11 @@ case "$merge_head" in
 		echo >&2 "Cannot merge multiple branches into empty head"
 		exit 1
 	fi
+	if test true = "$rebase"
+	then
+		echo >&2 "Cannot rebase onto multiple branches"
+		exit 1
+	fi
 	;;
 esac
 
@@ -182,4 +199,4 @@ test true = "$rebase" &&
 	exec git-rebase $strategy_args --onto $merge_head \
 	${oldremoteref:-$merge_head}
 exec git-merge $no_stat $no_commit $squash $no_ff $log_arg $strategy_args \
-	"$merge_name" HEAD $merge_head
+	"$merge_name" HEAD $merge_head $verbosity