Bugfix: stop if directory already exists
Fix a typo: We do not want to run the directory as command, and want to terminate if the directory exists Additionally, update the usage message Signed-off-by: Josef Weidendorfer <Josef.Weidendorfer@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
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@ -9,7 +9,7 @@
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unset CDPATH
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usage() {
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echo >&2 "* git clone [-l [-s]] [-q] [-u <upload-pack>] [-n] <repo> <dir>"
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echo >&2 "* git clone [-l [-s]] [-q] [-u <upload-pack>] [-n] <repo> [<dir>]"
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exit 1
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}
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@ -98,7 +98,7 @@ fi
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dir="$2"
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# Try using "humanish" part of source repo if user didn't specify one
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[ -z "$dir" ] && dir=$(echo "$repo" | sed -e 's|/$||' -e 's|:*/*\.git$||' -e 's|.*/||g')
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[ -e "$dir" ] && $(echo "$dir already exists."; usage)
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[ -e "$dir" ] && echo "$dir already exists." && usage
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mkdir -p "$dir" &&
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D=$(
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(cd "$dir" && git-init-db && pwd)
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