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checkout: report where the new HEAD is upon detaching HEAD
After "git reset" moves the HEAD around, it reports which commit you are on, which gives the user a warm fuzzy feeling of assurance. Give the same assurance from git-checkout when moving the detached HEAD around. Signed-off-by: Junio C Hamano <junkio@cox.net>
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@ -163,6 +163,13 @@ cd_to_toplevel
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detached=
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detach_warn=
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describe_detached_head () {
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test -n "$quiet" || {
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printf >&2 "$1 "
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GIT_PAGER= git log >&2 -1 --pretty=oneline --abbrev-commit "$2"
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}
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}
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if test -z "$branch$newbranch" && test "$new" != "$old"
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then
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detached="$new"
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@ -173,9 +180,9 @@ If you want to create a new branch from this checkout, you may do so
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(now or later) by using -b with the checkout command again. Example:
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git checkout -b <new_branch_name>"
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fi
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elif test -z "$oldbranch" && test -z "$quiet"
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elif test -z "$oldbranch"
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then
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echo >&2 "Previous HEAD position was $old"
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describe_detached_head 'Previous HEAD position was' "$old"
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fi
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if [ "X$old" = X ]
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@ -275,6 +282,7 @@ if [ "$?" -eq 0 ]; then
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then
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echo >&2 "$detach_warn"
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fi
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describe_detached_head 'HEAD is now at' HEAD
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fi
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rm -f "$GIT_DIR/MERGE_HEAD"
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else
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