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author | Junio C Hamano <gitster@pobox.com> | 2008-02-22 22:54:37 -0800 |
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committer | Junio C Hamano <gitster@pobox.com> | 2008-02-22 22:54:37 -0800 |
commit | 50f3ac29cbadbf7e0ff099b493b00cfa4129e1e0 (patch) | |
tree | 72b756b4c7d60709b7484cceeb3a1d82a18a86af /git-sh-setup.sh | |
parent | builtin-reflog.c: fix typo that accesses an unset variable (diff) | |
parent | builtin-reflog.c: don't install new reflog on write failure (diff) | |
download | tgif-50f3ac29cbadbf7e0ff099b493b00cfa4129e1e0.tar.xz |
Merge branch 'bc/reflog-fix' into js/reflog-delete
* bc/reflog-fix: (1490 commits)
builtin-reflog.c: don't install new reflog on write failure
hash: fix lookup_hash semantics
gitweb: Better chopping in commit search results
builtin-tag.c: remove cruft
git-merge-index documentation: clarify synopsis
send-email: fix In-Reply-To regression
git-reset --hard and git-read-tree --reset: fix read_cache_unmerged()
Teach git-grep --name-only as synonym for -l
diff: fix java funcname pattern for solaris
t3404: use configured shell instead of /bin/sh
git_config_*: don't assume we are parsing a config file
prefix_path: use is_absolute_path() instead of *orig == '/'
git-clean: handle errors if removing files fails
Clarified the meaning of git-add -u in the documentation
git-clone.sh: properly configure remote even if remote's head is dangling
git.el: Set process-environment instead of invoking env
Documentation/git-stash: document options for git stash list
send-email: squelch warning due to comparing undefined $_ to ""
cvsexportcommit: be graceful when "cvs status" reorders the arguments
Rename git-core rpm to just git and rename the meta-pacakge to git-all.
...
Conflicts:
Documentation/git-reflog.txt
t/t1410-reflog.sh
Diffstat (limited to 'git-sh-setup.sh')
-rwxr-xr-x | git-sh-setup.sh | 91 |
1 files changed, 52 insertions, 39 deletions
diff --git a/git-sh-setup.sh b/git-sh-setup.sh index 3c325fd133..a44b1c74a3 100755 --- a/git-sh-setup.sh +++ b/git-sh-setup.sh @@ -16,9 +16,41 @@ die() { exit 1 } -usage() { - die "Usage: $0 $USAGE" -} +if test -n "$OPTIONS_SPEC"; then + usage() { + "$0" -h + exit 1 + } + + parseopt_extra= + [ -n "$OPTIONS_KEEPDASHDASH" ] && + parseopt_extra="--keep-dashdash" + + eval "$( + echo "$OPTIONS_SPEC" | + git rev-parse --parseopt $parseopt_extra -- "$@" || + echo exit $? + )" +else + usage() { + die "Usage: $0 $USAGE" + } + + if [ -z "$LONG_USAGE" ] + then + LONG_USAGE="Usage: $0 $USAGE" + else + LONG_USAGE="Usage: $0 $USAGE + +$LONG_USAGE" + fi + + case "$1" in + -h|--h|--he|--hel|--help) + echo "$LONG_USAGE" + exit + esac +fi set_reflog_action() { if [ -z "${GIT_REFLOG_ACTION:+set}" ] @@ -87,45 +119,26 @@ get_author_ident_from_commit () { } ' encoding=$(git config i18n.commitencoding || echo UTF-8) - git show -s --pretty=raw --encoding="$encoding" "$1" | + git show -s --pretty=raw --encoding="$encoding" "$1" -- | LANG=C LC_ALL=C sed -ne "$pick_author_script" } -if [ -z "$LONG_USAGE" ] +# Make sure we are in a valid repository of a vintage we understand, +# if we require to be in a git repository. +if test -z "$NONGIT_OK" then - LONG_USAGE="Usage: $0 $USAGE" -else - LONG_USAGE="Usage: $0 $USAGE - -$LONG_USAGE" -fi - -case "$1" in - -h|--h|--he|--hel|--help) - echo "$LONG_USAGE" - exit -esac - -# Make sure we are in a valid repository of a vintage we understand. -if [ -z "$SUBDIRECTORY_OK" ] -then - : ${GIT_DIR=.git} - GIT_DIR=$(GIT_DIR="$GIT_DIR" git rev-parse --git-dir) || { - exit=$? - echo >&2 "You need to run this command from the toplevel of the working tree." - exit $exit - } -else - GIT_DIR=$(git rev-parse --git-dir) || { - exit=$? - echo >&2 "Failed to find a valid git directory." - exit $exit + GIT_DIR=$(git rev-parse --git-dir) || exit + if [ -z "$SUBDIRECTORY_OK" ] + then + test -z "$(git rev-parse --show-cdup)" || { + exit=$? + echo >&2 "You need to run this command from the toplevel of the working tree." + exit $exit + } + fi + test -n "$GIT_DIR" && GIT_DIR=$(cd "$GIT_DIR" && pwd) || { + echo >&2 "Unable to determine absolute path of git directory" + exit 1 } + : ${GIT_OBJECT_DIRECTORY="$GIT_DIR/objects"} fi - -test -n "$GIT_DIR" && GIT_DIR=$(cd "$GIT_DIR" && pwd) || { - echo >&2 "Unable to determine absolute path of git directory" - exit 1 -} - -: ${GIT_OBJECT_DIRECTORY="$GIT_DIR/objects"} |