diff options
Diffstat (limited to 'git-am.sh')
| -rwxr-xr-x | git-am.sh | 227 |
1 files changed, 147 insertions, 80 deletions
@@ -15,6 +15,7 @@ q,quiet be quiet s,signoff add a Signed-off-by line to the commit message u,utf8 recode into utf8 (default) k,keep pass -k flag to git-mailinfo +keep-non-patch pass -b flag to git-mailinfo keep-cr pass --keep-cr flag to git-mailsplit for mbox format no-keep-cr do not pass --keep-cr flag to git-mailsplit independent of am.keepcr c,scissors strip everything before a scissors line @@ -22,6 +23,8 @@ whitespace= pass it through git-apply ignore-space-change pass it through git-apply ignore-whitespace pass it through git-apply directory= pass it through git-apply +exclude= pass it through git-apply +include= pass it through git-apply C= pass it through git-apply p= pass it through git-apply patch-format= format the patch(es) are in @@ -37,13 +40,14 @@ rerere-autoupdate update the index with reused conflict resolution if possible rebasing* (internal use for git-rebase)" . git-sh-setup +. git-sh-i18n prefix=$(git rev-parse --show-prefix) set_reflog_action am require_work_tree cd_to_toplevel git var GIT_COMMITTER_IDENT >/dev/null || - die "You need to set your committer info first" + die "$(gettext "You need to set your committer info first")" if git rev-parse --verify -q HEAD >/dev/null then @@ -88,8 +92,8 @@ safe_to_abort () { then return 0 fi - echo >&2 "You seem to have moved HEAD since the last 'am' failure." - echo >&2 "Not rewinding to ORIG_HEAD" + gettextln "You seem to have moved HEAD since the last 'am' failure. +Not rewinding to ORIG_HEAD" >&2 return 1 } @@ -98,9 +102,9 @@ stop_here_user_resolve () { printf '%s\n' "$resolvemsg" stop_here $1 fi - echo "When you have resolved this problem run \"$cmdline --resolved\"." - echo "If you would prefer to skip this patch, instead run \"$cmdline --skip\"." - echo "To restore the original branch and stop patching run \"$cmdline --abort\"." + eval_gettextln "When you have resolved this problem, run \"\$cmdline --resolved\". +If you prefer to skip this patch, run \"\$cmdline --skip\" instead. +To restore the original branch and stop patching, run \"\$cmdline --abort\"." stop_here $1 } @@ -114,7 +118,7 @@ go_next () { cannot_fallback () { echo "$1" - echo "Cannot fall back to three-way merge." + gettextln "Cannot fall back to three-way merge." exit 1 } @@ -125,21 +129,30 @@ fall_back_3way () { mkdir "$dotest/patch-merge-tmp-dir" # First see if the patch records the index info that we can use. - git apply --build-fake-ancestor "$dotest/patch-merge-tmp-index" \ - "$dotest/patch" && + cmd="git apply $git_apply_opt --build-fake-ancestor" && + cmd="$cmd "'"$dotest/patch-merge-tmp-index" "$dotest/patch"' && + eval "$cmd" && GIT_INDEX_FILE="$dotest/patch-merge-tmp-index" \ git write-tree >"$dotest/patch-merge-base+" || - cannot_fallback "Repository lacks necessary blobs to fall back on 3-way merge." + cannot_fallback "$(gettext "Repository lacks necessary blobs to fall back on 3-way merge.")" - say Using index info to reconstruct a base tree... - if GIT_INDEX_FILE="$dotest/patch-merge-tmp-index" \ - git apply --cached <"$dotest/patch" + say "$(gettext "Using index info to reconstruct a base tree...")" + + cmd='GIT_INDEX_FILE="$dotest/patch-merge-tmp-index"' + + if test -z "$GIT_QUIET" + then + eval "$cmd git diff-index --cached --diff-filter=AM --name-status HEAD" + fi + + cmd="$cmd git apply --cached $git_apply_opt"' <"$dotest/patch"' + if eval "$cmd" then mv "$dotest/patch-merge-base+" "$dotest/patch-merge-base" mv "$dotest/patch-merge-tmp-index" "$dotest/patch-merge-index" else - cannot_fallback "Did you hand edit your patch? -It does not apply to blobs recorded in its index." + cannot_fallback "$(gettext "Did you hand edit your patch? +It does not apply to blobs recorded in its index.")" fi test -f "$dotest/patch-merge-index" && @@ -147,7 +160,7 @@ It does not apply to blobs recorded in its index." orig_tree=$(cat "$dotest/patch-merge-base") && rm -fr "$dotest"/patch-merge-* || exit 1 - say Falling back to patching base and 3-way merge... + say "$(gettext "Falling back to patching base and 3-way merge...")" # This is not so wrong. Depending on which base we picked, # orig_tree may be wildly different from ours, but his_tree @@ -163,8 +176,7 @@ It does not apply to blobs recorded in its index." fi git-merge-recursive $orig_tree -- HEAD $his_tree || { git rerere $allow_rerere_autoupdate - echo Failed to merge in the changes. - exit 1 + die "$(gettext "Failed to merge in the changes.")" } unset GITHEAD_$his_tree } @@ -192,10 +204,15 @@ check_patch_format () { return 0 fi - # otherwise, check the first few lines of the first patch to try - # to detect its format + # otherwise, check the first few non-blank lines of the first + # patch to try to detect its format { - read l1 + # Start from first line containing non-whitespace + l1= + while test -z "$l1" + do + read l1 || break + done read l2 read l3 case "$l1" in @@ -242,7 +259,7 @@ check_patch_format () { split_patches () { case "$patch_format" in mbox) - if test -n "$rebasing" || test t = "$keepcr" + if test t = "$keepcr" then keep_cr=--keep-cr else @@ -254,7 +271,7 @@ split_patches () { stgit-series) if test $# -ne 1 then - clean_abort "Only one StGIT patch series can be applied at once" + clean_abort "$(gettext "Only one StGIT patch series can be applied at once")" fi series_dir=`dirname "$1"` series_file="$1" @@ -288,7 +305,7 @@ split_patches () { perl -ne 'BEGIN { $subject = 0 } if ($subject > 1) { print ; } elsif (/^\s+$/) { next ; } - elsif (/^Author:/) { print s/Author/From/ ; } + elsif (/^Author:/) { s/Author/From/ ; print ;} elsif (/^(From|Date)/) { print ; } elsif ($subject) { $subject = 2 ; @@ -304,11 +321,46 @@ split_patches () { this= msgnum= ;; + hg) + this=0 + for hg in "$@" + do + this=$(( $this + 1 )) + msgnum=$(printf "%0${prec}d" $this) + # hg stores changeset metadata in #-commented lines preceding + # the commit message and diff(s). The only metadata we care about + # are the User and Date (Node ID and Parent are hashes which are + # only relevant to the hg repository and thus not useful to us) + # Since we cannot guarantee that the commit message is in + # git-friendly format, we put no Subject: line and just consume + # all of the message as the body + perl -M'POSIX qw(strftime)' -ne 'BEGIN { $subject = 0 } + if ($subject) { print ; } + elsif (/^\# User /) { s/\# User/From:/ ; print ; } + elsif (/^\# Date /) { + my ($hashsign, $str, $time, $tz) = split ; + $tz = sprintf "%+05d", (0-$tz)/36; + print "Date: " . + strftime("%a, %d %b %Y %H:%M:%S ", + localtime($time)) + . "$tz\n"; + } elsif (/^\# /) { next ; } + else { + print "\n", $_ ; + $subject = 1; + } + ' <"$hg" >"$dotest/$msgnum" || clean_abort + done + echo "$this" >"$dotest/last" + this= + msgnum= + ;; *) - if test -n "$parse_patch" ; then - clean_abort "Patch format $patch_format is not supported." + if test -n "$patch_format" + then + clean_abort "$(eval_gettext "Patch format \$patch_format is not supported.")" else - clean_abort "Patch format detection failed." + clean_abort "$(gettext "Patch format detection failed.")" fi ;; esac @@ -334,7 +386,9 @@ do -i|--interactive) interactive=t ;; -b|--binary) - : ;; + gettextln >&2 "The -b/--binary option has been a no-op for long time, and +it will be removed. Please do not use it anymore." + ;; -3|--3way) threeway=t ;; -s|--signoff) @@ -345,6 +399,8 @@ do utf8= ;; -k|--keep) keep=t ;; + --keep-non-patch) + keep=b ;; -c|--scissors) scissors=t ;; --no-scissors) @@ -356,13 +412,10 @@ do --abort) abort=t ;; --rebasing) - rebasing=t threeway=t keep=t scissors=f no_inbody_headers=t ;; - -d|--dotest) - die "-d option is no longer supported. Do not use." - ;; + rebasing=t threeway=t ;; --resolvemsg) shift; resolvemsg=$1 ;; - --whitespace|--directory) + --whitespace|--directory|--exclude|--include) git_apply_opt="$git_apply_opt $(sq "$1=$2")"; shift ;; -C|-p) git_apply_opt="$git_apply_opt $(sq "$1$2")"; shift ;; @@ -421,12 +474,12 @@ then false ;; esac || - die "previous rebase directory $dotest still exists but mbox given." + die "$(eval_gettext "previous rebase directory \$dotest still exists but mbox given.")" resume=yes case "$skip,$abort" in t,t) - die "Please make up your mind. --skip or --abort?" + die "$(gettext "Please make up your mind. --skip or --abort?")" ;; t,) git rerere clear @@ -453,7 +506,7 @@ then else # Make sure we are not given --skip, --resolved, nor --abort test "$skip$resolved$abort" = "" || - die "Resolve operation not in progress, we are not resuming." + die "$(gettext "Resolve operation not in progress, we are not resuming.")" # Start afresh. mkdir -p "$dotest" || exit @@ -488,7 +541,6 @@ else echo "$sign" >"$dotest/sign" echo "$utf8" >"$dotest/utf8" echo "$keep" >"$dotest/keep" - echo "$keepcr" >"$dotest/keepcr" echo "$scissors" >"$dotest/scissors" echo "$no_inbody_headers" >"$dotest/no_inbody_headers" echo "$GIT_QUIET" >"$dotest/quiet" @@ -507,6 +559,8 @@ else fi fi +git update-index -q --refresh + case "$resolved" in '') case "$HAS_HEAD" in @@ -518,25 +572,28 @@ case "$resolved" in if test "$files" then test -n "$HAS_HEAD" && : >"$dotest/dirtyindex" - die "Dirty index: cannot apply patches (dirty: $files)" + die "$(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 "$dotest/utf8")" = t then utf8=-u else utf8=-n fi -if test "$(cat "$dotest/keep")" = t -then - keep=-k -fi -case "$(cat "$dotest/keepcr")" in +keep=$(cat "$dotest/keep") +case "$keep" in t) - keepcr=--keep-cr ;; -f) - keepcr=--no-keep-cr ;; + keep=-k ;; +b) + keep=-b ;; +*) + keep= ;; esac case "$(cat "$dotest/scissors")" in t) @@ -597,32 +654,34 @@ do # by the user, or the user can tell us to do so by --resolved flag. case "$resume" in '') - 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" || { - echo "Patch is empty. Was it split wrong?" - echo "If you would prefer to skip this patch, instead run \"$cmdline --skip\"." - echo "To restore the original branch and stop patching run \"$cmdline --abort\"." - stop_here $this - } - rm -f "$dotest/original-commit" "$dotest/author-script" - if test -f "$dotest/rebasing" && + 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 - then + 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" + 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 @@ -644,7 +703,7 @@ do if test -z "$GIT_AUTHOR_EMAIL" then - echo "Patch does not have a valid e-mail address." + gettextln "Patch does not have a valid e-mail address." stop_here $this fi @@ -691,15 +750,18 @@ do if test "$interactive" = t then test -t 0 || - die "cannot be interactive without stdin connected to a terminal." + die "$(gettext "cannot be interactive without stdin connected to a terminal.")" action=again while test "$action" = again do - echo "Commit Body is:" + gettextln "Commit Body is:" echo "--------------------------" cat "$dotest/final-commit" echo "--------------------------" - printf "Apply? [y]es/[n]o/[e]dit/[v]iew patch/[a]ccept all " + # TRANSLATORS: Make sure to include [y], [n], [e], [v] and [a] + # in your translation. The program will only accept English + # input at this point. + gettext "Apply? [y]es/[n]o/[e]dit/[v]iew patch/[a]ccept all " read reply case "$reply" in [yY]*) action=yes ;; @@ -735,7 +797,7 @@ do stop_here $this fi - say "Applying: $FIRSTLINE" + say "$(eval_gettext "Applying: \$FIRSTLINE")" case "$resolved" in '') @@ -756,16 +818,16 @@ do # working tree. resolved= git diff-index --quiet --cached HEAD -- && { - echo "No changes - did you forget to use 'git add'?" - echo "If there is nothing left to stage, chances are that something else" - echo "already introduced the same changes; you might want to skip this patch." + 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 - echo "You still have unmerged paths in your index" - echo "did you forget to use 'git add'?" + gettextln "You still have unmerged paths in your index +did you forget to use 'git add'?" stop_here_user_resolve $this fi apply_status=0 @@ -780,7 +842,7 @@ do # Applying the patch to an earlier tree and merging the # result may have produced the same tree as ours. git diff-index --quiet --cached HEAD -- && { - say No changes -- Patch already applied. + say "$(gettext "No changes -- Patch already applied.")" go_next continue } @@ -790,7 +852,12 @@ do fi if test $apply_status != 0 then - printf 'Patch failed at %s %s\n' "$msgnum" "$FIRSTLINE" + eval_gettextln 'Patch failed at $msgnum $FIRSTLINE' + if test "$(git config --bool advice.amworkdir)" != false + then + eval_gettextln 'The copy of the patch that failed is found in: + $dotest/patch' + fi stop_here_user_resolve $this fi @@ -806,7 +873,7 @@ do GIT_AUTHOR_DATE= fi parent=$(git rev-parse --verify -q HEAD) || - say >&2 "applying to an empty history" + say >&2 "$(gettext "applying to an empty history")" if test -n "$committer_date_is_author_date" then |