23 lines
706 B
23 lines
706 B
#!/bin/sh |
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# |
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# This is included in commands that either have to be run from the toplevel |
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# of the repository, or with GIT_DIR environment variable properly. |
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# If the GIT_DIR does not look like the right correct git-repository, |
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# it dies. |
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# Having this variable in your environment would break scripts because |
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# you would cause "cd" to be be taken to unexpected places. If you |
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# like CDPATH, define it for your interactive shell sessions without |
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# exporting it. |
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unset CDPATH |
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: ${GIT_DIR=.git} |
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: ${GIT_OBJECT_DIRECTORY="$GIT_DIR/objects"} |
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die() { |
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echo >&2 "$@" |
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exit 1 |
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} |
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# Make sure we are in a valid repository of a vintage we understand. |
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GIT_DIR="$GIT_DIR" git-var GIT_AUTHOR_IDENT >/dev/null || exit
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