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https://github.com/git/git.git
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c7108bf9ed
Mark messages in git-rebase.sh for translation. While doing this Jonathan noticed that the comma usage and sentence structure of the resolvemsg was not quite right, so correct that and its cousins in git-am.sh and t/t0201-gettext-fallbacks.sh at the same time. Some tests would start to fail with GETTEXT_POISON turned on after this update. Use test_i18ncmp and test_i18ngrep where appropriate to mark strings that should only be checked in the C locale output to avoid such issues. Signed-off-by: Jiang Xin <worldhello.net@gmail.com> Reviewed-by: Stefano Lattarini <stefano.lattarini@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
908 lines
22 KiB
Bash
Executable File
908 lines
22 KiB
Bash
Executable File
#!/bin/sh
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#
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# Copyright (c) 2005, 2006 Junio C Hamano
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SUBDIRECTORY_OK=Yes
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OPTIONS_KEEPDASHDASH=
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OPTIONS_SPEC="\
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git am [options] [(<mbox>|<Maildir>)...]
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git am [options] (--resolved | --skip | --abort)
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--
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i,interactive run interactively
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b,binary* (historical option -- no-op)
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3,3way allow fall back on 3way merging if needed
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q,quiet be quiet
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s,signoff add a Signed-off-by line to the commit message
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u,utf8 recode into utf8 (default)
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k,keep pass -k flag to git-mailinfo
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keep-non-patch pass -b flag to git-mailinfo
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keep-cr pass --keep-cr flag to git-mailsplit for mbox format
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no-keep-cr do not pass --keep-cr flag to git-mailsplit independent of am.keepcr
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c,scissors strip everything before a scissors line
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whitespace= pass it through git-apply
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ignore-space-change pass it through git-apply
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ignore-whitespace pass it through git-apply
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directory= pass it through git-apply
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exclude= pass it through git-apply
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include= pass it through git-apply
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C= pass it through git-apply
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p= pass it through git-apply
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patch-format= format the patch(es) are in
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reject pass it through git-apply
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resolvemsg= override error message when patch failure occurs
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continue continue applying patches after resolving a conflict
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r,resolved synonyms for --continue
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skip skip the current patch
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abort restore the original branch and abort the patching operation.
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committer-date-is-author-date lie about committer date
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ignore-date use current timestamp for author date
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rerere-autoupdate update the index with reused conflict resolution if possible
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rebasing* (internal use for git-rebase)"
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. git-sh-setup
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. git-sh-i18n
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prefix=$(git rev-parse --show-prefix)
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set_reflog_action am
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require_work_tree
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cd_to_toplevel
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git var GIT_COMMITTER_IDENT >/dev/null ||
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die "$(gettext "You need to set your committer info first")"
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if git rev-parse --verify -q HEAD >/dev/null
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then
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HAS_HEAD=yes
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else
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HAS_HEAD=
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fi
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cmdline="git am"
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if test '' != "$interactive"
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then
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cmdline="$cmdline -i"
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fi
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if test '' != "$threeway"
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then
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cmdline="$cmdline -3"
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fi
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sq () {
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git rev-parse --sq-quote "$@"
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}
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stop_here () {
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echo "$1" >"$dotest/next"
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git rev-parse --verify -q HEAD >"$dotest/abort-safety"
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exit 1
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}
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safe_to_abort () {
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if test -f "$dotest/dirtyindex"
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then
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return 1
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fi
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if ! test -s "$dotest/abort-safety"
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then
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return 0
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fi
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abort_safety=$(cat "$dotest/abort-safety")
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if test "z$(git rev-parse --verify -q HEAD)" = "z$abort_safety"
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then
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return 0
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fi
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gettextln "You seem to have moved HEAD since the last 'am' failure.
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Not rewinding to ORIG_HEAD" >&2
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return 1
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}
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stop_here_user_resolve () {
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if [ -n "$resolvemsg" ]; then
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printf '%s\n' "$resolvemsg"
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stop_here $1
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fi
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eval_gettextln "When you have resolved this problem, run \"\$cmdline --resolved\".
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If you prefer to skip this patch, run \"\$cmdline --skip\" instead.
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To restore the original branch and stop patching, run \"\$cmdline --abort\"."
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stop_here $1
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}
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go_next () {
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rm -f "$dotest/$msgnum" "$dotest/msg" "$dotest/msg-clean" \
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"$dotest/patch" "$dotest/info"
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echo "$next" >"$dotest/next"
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this=$next
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}
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cannot_fallback () {
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echo "$1"
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gettextln "Cannot fall back to three-way merge."
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exit 1
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}
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fall_back_3way () {
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O_OBJECT=`cd "$GIT_OBJECT_DIRECTORY" && pwd`
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rm -fr "$dotest"/patch-merge-*
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mkdir "$dotest/patch-merge-tmp-dir"
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# First see if the patch records the index info that we can use.
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cmd="git apply $git_apply_opt --build-fake-ancestor" &&
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cmd="$cmd "'"$dotest/patch-merge-tmp-index" "$dotest/patch"' &&
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eval "$cmd" &&
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GIT_INDEX_FILE="$dotest/patch-merge-tmp-index" \
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git write-tree >"$dotest/patch-merge-base+" ||
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cannot_fallback "$(gettext "Repository lacks necessary blobs to fall back on 3-way merge.")"
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say Using index info to reconstruct a base tree...
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cmd='GIT_INDEX_FILE="$dotest/patch-merge-tmp-index"'
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if test -z "$GIT_QUIET"
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then
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eval "$cmd git diff-index --cached --diff-filter=AM --name-status HEAD"
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fi
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cmd="$cmd git apply --cached $git_apply_opt"' <"$dotest/patch"'
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if eval "$cmd"
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then
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mv "$dotest/patch-merge-base+" "$dotest/patch-merge-base"
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mv "$dotest/patch-merge-tmp-index" "$dotest/patch-merge-index"
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else
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cannot_fallback "$(gettext "Did you hand edit your patch?
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It does not apply to blobs recorded in its index.")"
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fi
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test -f "$dotest/patch-merge-index" &&
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his_tree=$(GIT_INDEX_FILE="$dotest/patch-merge-index" git write-tree) &&
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orig_tree=$(cat "$dotest/patch-merge-base") &&
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rm -fr "$dotest"/patch-merge-* || exit 1
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say "$(gettext "Falling back to patching base and 3-way merge...")"
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# This is not so wrong. Depending on which base we picked,
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# orig_tree may be wildly different from ours, but his_tree
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# has the same set of wildly different changes in parts the
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# patch did not touch, so recursive ends up canceling them,
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# saying that we reverted all those changes.
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eval GITHEAD_$his_tree='"$FIRSTLINE"'
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export GITHEAD_$his_tree
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if test -n "$GIT_QUIET"
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then
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GIT_MERGE_VERBOSITY=0 && export GIT_MERGE_VERBOSITY
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fi
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git-merge-recursive $orig_tree -- HEAD $his_tree || {
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git rerere $allow_rerere_autoupdate
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echo Failed to merge in the changes.
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exit 1
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}
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unset GITHEAD_$his_tree
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}
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clean_abort () {
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test $# = 0 || echo >&2 "$@"
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rm -fr "$dotest"
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exit 1
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}
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patch_format=
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check_patch_format () {
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# early return if patch_format was set from the command line
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if test -n "$patch_format"
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then
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return 0
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fi
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# we default to mbox format if input is from stdin and for
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# directories
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if test $# = 0 || test "x$1" = "x-" || test -d "$1"
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then
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patch_format=mbox
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return 0
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fi
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# otherwise, check the first few non-blank lines of the first
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# patch to try to detect its format
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{
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# Start from first line containing non-whitespace
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l1=
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while test -z "$l1"
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do
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read l1 || break
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done
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read l2
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read l3
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case "$l1" in
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"From "* | "From: "*)
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patch_format=mbox
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;;
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'# This series applies on GIT commit'*)
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patch_format=stgit-series
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;;
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"# HG changeset patch")
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patch_format=hg
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;;
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*)
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# if the second line is empty and the third is
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# a From, Author or Date entry, this is very
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# likely an StGIT patch
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case "$l2,$l3" in
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,"From: "* | ,"Author: "* | ,"Date: "*)
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patch_format=stgit
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;;
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*)
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;;
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esac
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;;
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esac
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if test -z "$patch_format" &&
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test -n "$l1" &&
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test -n "$l2" &&
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test -n "$l3"
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then
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# This begins with three non-empty lines. Is this a
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# piece of e-mail a-la RFC2822? Grab all the headers,
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# discarding the indented remainder of folded lines,
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# and see if it looks like that they all begin with the
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# header field names...
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tr -d '\015' <"$1" |
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sed -n -e '/^$/q' -e '/^[ ]/d' -e p |
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sane_egrep -v '^[!-9;-~]+:' >/dev/null ||
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patch_format=mbox
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fi
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} < "$1" || clean_abort
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}
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split_patches () {
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case "$patch_format" in
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mbox)
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if test t = "$keepcr"
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then
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keep_cr=--keep-cr
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else
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keep_cr=
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fi
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git mailsplit -d"$prec" -o"$dotest" -b $keep_cr -- "$@" > "$dotest/last" ||
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clean_abort
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;;
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stgit-series)
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if test $# -ne 1
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then
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clean_abort "$(gettext "Only one StGIT patch series can be applied at once")"
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fi
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series_dir=`dirname "$1"`
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series_file="$1"
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shift
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{
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set x
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while read filename
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do
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set "$@" "$series_dir/$filename"
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done
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# remove the safety x
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shift
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# remove the arg coming from the first-line comment
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shift
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} < "$series_file" || clean_abort
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# set the patch format appropriately
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patch_format=stgit
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# now handle the actual StGIT patches
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split_patches "$@"
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;;
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stgit)
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this=0
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for stgit in "$@"
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do
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this=`expr "$this" + 1`
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msgnum=`printf "%0${prec}d" $this`
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# Perl version of StGIT parse_patch. The first nonemptyline
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# not starting with Author, From or Date is the
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# subject, and the body starts with the next nonempty
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# line not starting with Author, From or Date
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perl -ne 'BEGIN { $subject = 0 }
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if ($subject > 1) { print ; }
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elsif (/^\s+$/) { next ; }
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elsif (/^Author:/) { s/Author/From/ ; print ;}
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elsif (/^(From|Date)/) { print ; }
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elsif ($subject) {
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$subject = 2 ;
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print "\n" ;
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print ;
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} else {
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print "Subject: ", $_ ;
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$subject = 1;
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}
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' < "$stgit" > "$dotest/$msgnum" || clean_abort
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done
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echo "$this" > "$dotest/last"
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this=
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msgnum=
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;;
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hg)
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this=0
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for hg in "$@"
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do
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this=$(( $this + 1 ))
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msgnum=$(printf "%0${prec}d" $this)
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# hg stores changeset metadata in #-commented lines preceding
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# the commit message and diff(s). The only metadata we care about
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# are the User and Date (Node ID and Parent are hashes which are
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# only relevant to the hg repository and thus not useful to us)
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# Since we cannot guarantee that the commit message is in
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# git-friendly format, we put no Subject: line and just consume
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# all of the message as the body
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perl -M'POSIX qw(strftime)' -ne 'BEGIN { $subject = 0 }
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if ($subject) { print ; }
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elsif (/^\# User /) { s/\# User/From:/ ; print ; }
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elsif (/^\# Date /) {
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my ($hashsign, $str, $time, $tz) = split ;
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$tz = sprintf "%+05d", (0-$tz)/36;
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print "Date: " .
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strftime("%a, %d %b %Y %H:%M:%S ",
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localtime($time))
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. "$tz\n";
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} elsif (/^\# /) { next ; }
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else {
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print "\n", $_ ;
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$subject = 1;
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}
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' <"$hg" >"$dotest/$msgnum" || clean_abort
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done
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echo "$this" >"$dotest/last"
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this=
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msgnum=
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;;
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*)
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if test -n "$patch_format"
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then
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clean_abort "$(eval_gettext "Patch format \$patch_format is not supported.")"
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else
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clean_abort "$(gettext "Patch format detection failed.")"
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fi
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;;
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esac
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}
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prec=4
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dotest="$GIT_DIR/rebase-apply"
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sign= utf8=t keep= keepcr= skip= interactive= resolved= rebasing= abort=
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resolvemsg= resume= scissors= no_inbody_headers=
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git_apply_opt=
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committer_date_is_author_date=
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ignore_date=
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allow_rerere_autoupdate=
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if test "$(git config --bool --get am.keepcr)" = true
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then
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keepcr=t
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fi
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while test $# != 0
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do
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case "$1" in
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-i|--interactive)
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interactive=t ;;
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-b|--binary)
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echo >&2 "The $1 option has been a no-op for long time, and"
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echo >&2 "it will be removed. Please do not use it anymore."
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;;
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-3|--3way)
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threeway=t ;;
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-s|--signoff)
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sign=t ;;
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-u|--utf8)
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utf8=t ;; # this is now default
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--no-utf8)
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utf8= ;;
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-k|--keep)
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keep=t ;;
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--keep-non-patch)
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keep=b ;;
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-c|--scissors)
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scissors=t ;;
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--no-scissors)
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scissors=f ;;
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-r|--resolved|--continue)
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resolved=t ;;
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--skip)
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skip=t ;;
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--abort)
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abort=t ;;
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--rebasing)
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rebasing=t threeway=t ;;
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-d|--dotest)
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die "$(gettext "-d option is no longer supported. Do not use.")"
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;;
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--resolvemsg)
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shift; resolvemsg=$1 ;;
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--whitespace|--directory|--exclude|--include)
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git_apply_opt="$git_apply_opt $(sq "$1=$2")"; shift ;;
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-C|-p)
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git_apply_opt="$git_apply_opt $(sq "$1$2")"; shift ;;
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--patch-format)
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shift ; patch_format="$1" ;;
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--reject|--ignore-whitespace|--ignore-space-change)
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git_apply_opt="$git_apply_opt $1" ;;
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--committer-date-is-author-date)
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committer_date_is_author_date=t ;;
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--ignore-date)
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ignore_date=t ;;
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--rerere-autoupdate|--no-rerere-autoupdate)
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allow_rerere_autoupdate="$1" ;;
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-q|--quiet)
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GIT_QUIET=t ;;
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--keep-cr)
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keepcr=t ;;
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--no-keep-cr)
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keepcr=f ;;
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--)
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shift; break ;;
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*)
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usage ;;
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esac
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shift
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done
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# If the dotest directory exists, but we have finished applying all the
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# patches in them, clear it out.
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if test -d "$dotest" &&
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last=$(cat "$dotest/last") &&
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next=$(cat "$dotest/next") &&
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test $# != 0 &&
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test "$next" -gt "$last"
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then
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rm -fr "$dotest"
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fi
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if test -d "$dotest"
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then
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case "$#,$skip$resolved$abort" in
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0,*t*)
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# Explicit resume command and we do not have file, so
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# we are happy.
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: ;;
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0,)
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# No file input but without resume parameters; catch
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# user error to feed us a patch from standard input
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# when there is already $dotest. This is somewhat
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# unreliable -- stdin could be /dev/null for example
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# and the caller did not intend to feed us a patch but
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# wanted to continue unattended.
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test -t 0
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;;
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*)
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false
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;;
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esac ||
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die "$(eval_gettext "previous rebase directory \$dotest still exists but mbox given.")"
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resume=yes
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case "$skip,$abort" in
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t,t)
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die "$(gettext "Please make up your mind. --skip or --abort?")"
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;;
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t,)
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git rerere clear
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git read-tree --reset -u HEAD HEAD
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orig_head=$(cat "$GIT_DIR/ORIG_HEAD")
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git reset HEAD
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git update-ref ORIG_HEAD $orig_head
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;;
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,t)
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if test -f "$dotest/rebasing"
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then
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exec git rebase --abort
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fi
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git rerere clear
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if safe_to_abort
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then
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git read-tree --reset -u HEAD ORIG_HEAD
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git reset ORIG_HEAD
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fi
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rm -fr "$dotest"
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exit ;;
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esac
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rm -f "$dotest/dirtyindex"
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else
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# Make sure we are not given --skip, --resolved, nor --abort
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test "$skip$resolved$abort" = "" ||
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die "$(gettext "Resolve operation not in progress, we are not resuming.")"
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|
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# Start afresh.
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mkdir -p "$dotest" || exit
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|
|
if test -n "$prefix" && test $# != 0
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then
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first=t
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for arg
|
|
do
|
|
test -n "$first" && {
|
|
set x
|
|
first=
|
|
}
|
|
if is_absolute_path "$arg"
|
|
then
|
|
set "$@" "$arg"
|
|
else
|
|
set "$@" "$prefix$arg"
|
|
fi
|
|
done
|
|
shift
|
|
fi
|
|
|
|
check_patch_format "$@"
|
|
|
|
split_patches "$@"
|
|
|
|
# -i can and must be given when resuming; everything
|
|
# else is kept
|
|
echo " $git_apply_opt" >"$dotest/apply-opt"
|
|
echo "$threeway" >"$dotest/threeway"
|
|
echo "$sign" >"$dotest/sign"
|
|
echo "$utf8" >"$dotest/utf8"
|
|
echo "$keep" >"$dotest/keep"
|
|
echo "$scissors" >"$dotest/scissors"
|
|
echo "$no_inbody_headers" >"$dotest/no_inbody_headers"
|
|
echo "$GIT_QUIET" >"$dotest/quiet"
|
|
echo 1 >"$dotest/next"
|
|
if test -n "$rebasing"
|
|
then
|
|
: >"$dotest/rebasing"
|
|
else
|
|
: >"$dotest/applying"
|
|
if test -n "$HAS_HEAD"
|
|
then
|
|
git update-ref ORIG_HEAD HEAD
|
|
else
|
|
git update-ref -d ORIG_HEAD >/dev/null 2>&1
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
git update-index -q --refresh
|
|
|
|
case "$resolved" in
|
|
'')
|
|
case "$HAS_HEAD" in
|
|
'')
|
|
files=$(git ls-files) ;;
|
|
?*)
|
|
files=$(git diff-index --cached --name-only HEAD --) ;;
|
|
esac || exit
|
|
if test "$files"
|
|
then
|
|
test -n "$HAS_HEAD" && : >"$dotest/dirtyindex"
|
|
die "$(eval_gettext "Dirty index: cannot apply patches (dirty: \$files)")"
|
|
fi
|
|
esac
|
|
|
|
# Now, decide what command line options we will give to the git
|
|
# commands we invoke, based on the result of parsing command line
|
|
# options and previous invocation state stored in $dotest/ files.
|
|
|
|
if test "$(cat "$dotest/utf8")" = t
|
|
then
|
|
utf8=-u
|
|
else
|
|
utf8=-n
|
|
fi
|
|
keep=$(cat "$dotest/keep")
|
|
case "$keep" in
|
|
t)
|
|
keep=-k ;;
|
|
b)
|
|
keep=-b ;;
|
|
*)
|
|
keep= ;;
|
|
esac
|
|
case "$(cat "$dotest/scissors")" in
|
|
t)
|
|
scissors=--scissors ;;
|
|
f)
|
|
scissors=--no-scissors ;;
|
|
esac
|
|
if test "$(cat "$dotest/no_inbody_headers")" = t
|
|
then
|
|
no_inbody_headers=--no-inbody-headers
|
|
else
|
|
no_inbody_headers=
|
|
fi
|
|
if test "$(cat "$dotest/quiet")" = t
|
|
then
|
|
GIT_QUIET=t
|
|
fi
|
|
if test "$(cat "$dotest/threeway")" = t
|
|
then
|
|
threeway=t
|
|
fi
|
|
git_apply_opt=$(cat "$dotest/apply-opt")
|
|
if test "$(cat "$dotest/sign")" = t
|
|
then
|
|
SIGNOFF=`git var GIT_COMMITTER_IDENT | sed -e '
|
|
s/>.*/>/
|
|
s/^/Signed-off-by: /'
|
|
`
|
|
else
|
|
SIGNOFF=
|
|
fi
|
|
|
|
last=`cat "$dotest/last"`
|
|
this=`cat "$dotest/next"`
|
|
if test "$skip" = t
|
|
then
|
|
this=`expr "$this" + 1`
|
|
resume=
|
|
fi
|
|
|
|
while test "$this" -le "$last"
|
|
do
|
|
msgnum=`printf "%0${prec}d" $this`
|
|
next=`expr "$this" + 1`
|
|
test -f "$dotest/$msgnum" || {
|
|
resume=
|
|
go_next
|
|
continue
|
|
}
|
|
|
|
# If we are not resuming, parse and extract the patch information
|
|
# into separate files:
|
|
# - info records the authorship and title
|
|
# - msg is the rest of commit log message
|
|
# - patch is the patch body.
|
|
#
|
|
# When we are resuming, these files are either already prepared
|
|
# by the user, or the user can tell us to do so by --resolved flag.
|
|
case "$resume" in
|
|
'')
|
|
if test -f "$dotest/rebasing"
|
|
then
|
|
commit=$(sed -e 's/^From \([0-9a-f]*\) .*/\1/' \
|
|
-e q "$dotest/$msgnum") &&
|
|
test "$(git cat-file -t "$commit")" = commit ||
|
|
stop_here $this
|
|
git cat-file commit "$commit" |
|
|
sed -e '1,/^$/d' >"$dotest/msg-clean"
|
|
echo "$commit" >"$dotest/original-commit"
|
|
get_author_ident_from_commit "$commit" >"$dotest/author-script"
|
|
git diff-tree --root --binary "$commit" >"$dotest/patch"
|
|
else
|
|
git mailinfo $keep $no_inbody_headers $scissors $utf8 "$dotest/msg" "$dotest/patch" \
|
|
<"$dotest/$msgnum" >"$dotest/info" ||
|
|
stop_here $this
|
|
|
|
# skip pine's internal folder data
|
|
sane_grep '^Author: Mail System Internal Data$' \
|
|
<"$dotest"/info >/dev/null &&
|
|
go_next && continue
|
|
|
|
test -s "$dotest/patch" || {
|
|
eval_gettextln "Patch is empty. Was it split wrong?
|
|
If you would prefer to skip this patch, instead run \"\$cmdline --skip\".
|
|
To restore the original branch and stop patching run \"\$cmdline --abort\"."
|
|
stop_here $this
|
|
}
|
|
rm -f "$dotest/original-commit" "$dotest/author-script"
|
|
{
|
|
sed -n '/^Subject/ s/Subject: //p' "$dotest/info"
|
|
echo
|
|
cat "$dotest/msg"
|
|
} |
|
|
git stripspace > "$dotest/msg-clean"
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
if test -f "$dotest/author-script"
|
|
then
|
|
eval $(cat "$dotest/author-script")
|
|
else
|
|
GIT_AUTHOR_NAME="$(sed -n '/^Author/ s/Author: //p' "$dotest/info")"
|
|
GIT_AUTHOR_EMAIL="$(sed -n '/^Email/ s/Email: //p' "$dotest/info")"
|
|
GIT_AUTHOR_DATE="$(sed -n '/^Date/ s/Date: //p' "$dotest/info")"
|
|
fi
|
|
|
|
if test -z "$GIT_AUTHOR_EMAIL"
|
|
then
|
|
gettextln "Patch does not have a valid e-mail address."
|
|
stop_here $this
|
|
fi
|
|
|
|
export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL GIT_AUTHOR_DATE
|
|
|
|
case "$resume" in
|
|
'')
|
|
if test '' != "$SIGNOFF"
|
|
then
|
|
LAST_SIGNED_OFF_BY=`
|
|
sed -ne '/^Signed-off-by: /p' \
|
|
"$dotest/msg-clean" |
|
|
sed -ne '$p'
|
|
`
|
|
ADD_SIGNOFF=`
|
|
test "$LAST_SIGNED_OFF_BY" = "$SIGNOFF" || {
|
|
test '' = "$LAST_SIGNED_OFF_BY" && echo
|
|
echo "$SIGNOFF"
|
|
}`
|
|
else
|
|
ADD_SIGNOFF=
|
|
fi
|
|
{
|
|
if test -s "$dotest/msg-clean"
|
|
then
|
|
cat "$dotest/msg-clean"
|
|
fi
|
|
if test '' != "$ADD_SIGNOFF"
|
|
then
|
|
echo "$ADD_SIGNOFF"
|
|
fi
|
|
} >"$dotest/final-commit"
|
|
;;
|
|
*)
|
|
case "$resolved$interactive" in
|
|
tt)
|
|
# This is used only for interactive view option.
|
|
git diff-index -p --cached HEAD -- >"$dotest/patch"
|
|
;;
|
|
esac
|
|
esac
|
|
|
|
resume=
|
|
if test "$interactive" = t
|
|
then
|
|
test -t 0 ||
|
|
die "$(gettext "cannot be interactive without stdin connected to a terminal.")"
|
|
action=again
|
|
while test "$action" = again
|
|
do
|
|
gettextln "Commit Body is:"
|
|
echo "--------------------------"
|
|
cat "$dotest/final-commit"
|
|
echo "--------------------------"
|
|
# TRANSLATORS: Make sure to include [y], [n], [e], [v] and [a]
|
|
# in your translation. The program will only accept English
|
|
# input at this point.
|
|
gettext "Apply? [y]es/[n]o/[e]dit/[v]iew patch/[a]ccept all "
|
|
read reply
|
|
case "$reply" in
|
|
[yY]*) action=yes ;;
|
|
[aA]*) action=yes interactive= ;;
|
|
[nN]*) action=skip ;;
|
|
[eE]*) git_editor "$dotest/final-commit"
|
|
action=again ;;
|
|
[vV]*) action=again
|
|
git_pager "$dotest/patch" ;;
|
|
*) action=again ;;
|
|
esac
|
|
done
|
|
else
|
|
action=yes
|
|
fi
|
|
|
|
if test -f "$dotest/final-commit"
|
|
then
|
|
FIRSTLINE=$(sed 1q "$dotest/final-commit")
|
|
else
|
|
FIRSTLINE=""
|
|
fi
|
|
|
|
if test $action = skip
|
|
then
|
|
go_next
|
|
continue
|
|
fi
|
|
|
|
if test -x "$GIT_DIR"/hooks/applypatch-msg
|
|
then
|
|
"$GIT_DIR"/hooks/applypatch-msg "$dotest/final-commit" ||
|
|
stop_here $this
|
|
fi
|
|
|
|
say "$(eval_gettext "Applying: \$FIRSTLINE")"
|
|
|
|
case "$resolved" in
|
|
'')
|
|
# When we are allowed to fall back to 3-way later, don't give
|
|
# false errors during the initial attempt.
|
|
squelch=
|
|
if test "$threeway" = t
|
|
then
|
|
squelch='>/dev/null 2>&1 '
|
|
fi
|
|
eval "git apply $squelch$git_apply_opt"' --index "$dotest/patch"'
|
|
apply_status=$?
|
|
;;
|
|
t)
|
|
# Resolved means the user did all the hard work, and
|
|
# we do not have to do any patch application. Just
|
|
# trust what the user has in the index file and the
|
|
# working tree.
|
|
resolved=
|
|
git diff-index --quiet --cached HEAD -- && {
|
|
gettextln "No changes - did you forget to use 'git add'?
|
|
If there is nothing left to stage, chances are that something else
|
|
already introduced the same changes; you might want to skip this patch."
|
|
stop_here_user_resolve $this
|
|
}
|
|
unmerged=$(git ls-files -u)
|
|
if test -n "$unmerged"
|
|
then
|
|
gettextln "You still have unmerged paths in your index
|
|
did you forget to use 'git add'?"
|
|
stop_here_user_resolve $this
|
|
fi
|
|
apply_status=0
|
|
git rerere
|
|
;;
|
|
esac
|
|
|
|
if test $apply_status != 0 && test "$threeway" = t
|
|
then
|
|
if (fall_back_3way)
|
|
then
|
|
# Applying the patch to an earlier tree and merging the
|
|
# result may have produced the same tree as ours.
|
|
git diff-index --quiet --cached HEAD -- && {
|
|
say "$(gettext "No changes -- Patch already applied.")"
|
|
go_next
|
|
continue
|
|
}
|
|
# clear apply_status -- we have successfully merged.
|
|
apply_status=0
|
|
fi
|
|
fi
|
|
if test $apply_status != 0
|
|
then
|
|
eval_gettextln 'Patch failed at $msgnum $FIRSTLINE'
|
|
stop_here_user_resolve $this
|
|
fi
|
|
|
|
if test -x "$GIT_DIR"/hooks/pre-applypatch
|
|
then
|
|
"$GIT_DIR"/hooks/pre-applypatch || stop_here $this
|
|
fi
|
|
|
|
tree=$(git write-tree) &&
|
|
commit=$(
|
|
if test -n "$ignore_date"
|
|
then
|
|
GIT_AUTHOR_DATE=
|
|
fi
|
|
parent=$(git rev-parse --verify -q HEAD) ||
|
|
say >&2 "$(gettext "applying to an empty history")"
|
|
|
|
if test -n "$committer_date_is_author_date"
|
|
then
|
|
GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE"
|
|
export GIT_COMMITTER_DATE
|
|
fi &&
|
|
git commit-tree $tree ${parent:+-p} $parent <"$dotest/final-commit"
|
|
) &&
|
|
git update-ref -m "$GIT_REFLOG_ACTION: $FIRSTLINE" HEAD $commit $parent ||
|
|
stop_here $this
|
|
|
|
if test -f "$dotest/original-commit"; then
|
|
echo "$(cat "$dotest/original-commit") $commit" >> "$dotest/rewritten"
|
|
fi
|
|
|
|
if test -x "$GIT_DIR"/hooks/post-applypatch
|
|
then
|
|
"$GIT_DIR"/hooks/post-applypatch
|
|
fi
|
|
|
|
go_next
|
|
done
|
|
|
|
if test -s "$dotest"/rewritten; then
|
|
git notes copy --for-rewrite=rebase < "$dotest"/rewritten
|
|
if test -x "$GIT_DIR"/hooks/post-rewrite; then
|
|
"$GIT_DIR"/hooks/post-rewrite rebase < "$dotest"/rewritten
|
|
fi
|
|
fi
|
|
|
|
rm -fr "$dotest"
|
|
git gc --auto
|