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8ac069ac0a
During the mailing list discussion on renaming GIT_ environment variables, people felt that having one environment that lets the user (or Porcelain) specify both SHA1_FILE_DIRECTORY (now GIT_OBJECT_DIRECTORY) and GIT_INDEX_FILE for the default layout would be handy. This change introduces GIT_DIR environment variable, from which the defaults for GIT_INDEX_FILE and GIT_OBJECT_DIRECTORY are derived. When GIT_DIR is not defined, it defaults to ".git". GIT_INDEX_FILE defaults to "$GIT_DIR/index" and GIT_OBJECT_DIRECTORY defaults to "$GIT_DIR/objects". Special thanks for ideas and discussions go to Petr Baudis and Daniel Barkalow. Bugs are mine ;-) Signed-off-by: Junio C Hamano <junkio@cox.net>
12 lines
327 B
Bash
Executable file
12 lines
327 B
Bash
Executable file
#!/bin/sh
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# Copyright (c) 2005 Linus Torvalds
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: ${GIT_DIR=.git}
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object=${2:-$(cat "$GIT_DIR"/HEAD)}
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type=$(git-cat-file -t $object) || exit 1
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( echo -e "object $object\ntype $type\ntag $1\n"; cat ) > .tmp-tag
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rm -f .tmp-tag.asc
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gpg -bsa .tmp-tag && cat .tmp-tag.asc >> .tmp-tag
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git-mktag < .tmp-tag
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#rm .tmp-tag .tmp-tag.sig
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