diff options
Diffstat (limited to 'git-am.sh')
| -rwxr-xr-x | git-am.sh | 95 |
1 files changed, 74 insertions, 21 deletions
@@ -15,18 +15,23 @@ 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 +c,scissors strip everything before a scissors line 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 C= pass it through git-apply p= pass it through git-apply patch-format= format the patch(es) are in reject pass it through git-apply resolvemsg= override error message when patch failure occurs -r,resolved to be used after a patch failure +continue continue applying patches after resolving a conflict +r,resolved synonyms for --continue skip skip the current patch abort restore the original branch and abort the patching operation. committer-date-is-author-date lie about committer date ignore-date use current timestamp for author date +rerere-autoupdate update the index with reused conflict resolution if possible rebasing* (internal use for git-rebase)" . git-sh-setup @@ -132,7 +137,7 @@ It does not apply to blobs recorded in its index." export GIT_MERGE_VERBOSITY=0 fi git-merge-recursive $orig_tree -- HEAD $his_tree || { - git rerere + git rerere $allow_rerere_autoupdate echo Failed to merge in the changes. exit 1 } @@ -191,13 +196,34 @@ check_patch_format () { esac ;; esac + if test -z "$patch_format" && + test -n "$l1" && + test -n "$l2" && + test -n "$l3" + then + # This begins with three non-empty lines. Is this a + # piece of e-mail a-la RFC2822? Grab all the headers, + # discarding the indented remainder of folded lines, + # and see if it looks like that they all begin with the + # header field names... + tr -d '\015' <"$1" | + sed -n -e '/^$/q' -e '/^[ ]/d' -e p | + sane_egrep -v '^[!-9;-~]+:' >/dev/null || + patch_format=mbox + fi } < "$1" || clean_abort } split_patches () { case "$patch_format" in mbox) - git mailsplit -d"$prec" -o"$dotest" -b -- "$@" > "$dotest/last" || + case "$rebasing" in + '') + keep_cr= ;; + ?*) + keep_cr=--keep-cr ;; + esac + git mailsplit -d"$prec" -o"$dotest" -b $keep_cr -- "$@" > "$dotest/last" || clean_abort ;; stgit-series) @@ -254,7 +280,11 @@ split_patches () { msgnum= ;; *) - clean_abort "Patch format $patch_format is not supported." + if test -n "$parse_patch" ; then + clean_abort "Patch format $patch_format is not supported." + else + clean_abort "Patch format detection failed." + fi ;; esac } @@ -262,10 +292,11 @@ split_patches () { prec=4 dotest="$GIT_DIR/rebase-apply" sign= utf8=t keep= skip= interactive= resolved= rebasing= abort= -resolvemsg= resume= +resolvemsg= resume= scissors= no_inbody_headers= git_apply_opt= committer_date_is_author_date= ignore_date= +allow_rerere_autoupdate= while test $# != 0 do @@ -284,14 +315,18 @@ do utf8= ;; -k|--keep) keep=t ;; - -r|--resolved) + -c|--scissors) + scissors=t ;; + --no-scissors) + scissors=f ;; + -r|--resolved|--continue) resolved=t ;; --skip) skip=t ;; --abort) abort=t ;; --rebasing) - rebasing=t threeway=t keep=t ;; + rebasing=t threeway=t keep=t scissors=f no_inbody_headers=t ;; -d|--dotest) die "-d option is no longer supported. Do not use." ;; @@ -303,12 +338,14 @@ do git_apply_opt="$git_apply_opt $(sq "$1$2")"; shift ;; --patch-format) shift ; patch_format="$1" ;; - --reject) + --reject|--ignore-whitespace|--ignore-space-change) git_apply_opt="$git_apply_opt $1" ;; --committer-date-is-author-date) committer_date_is_author_date=t ;; --ignore-date) ignore_date=t ;; + --rerere-autoupdate|--no-rerere-autoupdate) + allow_rerere_autoupdate="$1" ;; -q|--quiet) GIT_QUIET=t ;; --) @@ -409,14 +446,15 @@ else split_patches "$@" - # -s, -u, -k, --whitespace, -3, -C, -q and -p flags are kept - # for the resuming session after a patch failure. - # -i can and must be given when resuming. + # -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" @@ -458,6 +496,18 @@ if test "$(cat "$dotest/keep")" = t then keep=-k fi +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 @@ -512,12 +562,12 @@ do # by the user, or the user can tell us to do so by --resolved flag. case "$resume" in '') - git mailinfo $keep $utf8 "$dotest/msg" "$dotest/patch" \ + git mailinfo $keep $no_inbody_headers $scissors $utf8 "$dotest/msg" "$dotest/patch" \ <"$dotest/$msgnum" >"$dotest/info" || stop_here $this # skip pine's internal folder data - grep '^Author: Mail System Internal Data$' \ + sane_grep '^Author: Mail System Internal Data$' \ <"$dotest"/info >/dev/null && go_next && continue @@ -533,11 +583,12 @@ do git cat-file commit "$commit" | sed -e '1,/^$/d' >"$dotest/msg-clean" else - SUBJECT="$(sed -n '/^Subject/ s/Subject: //p' "$dotest/info")" - case "$keep_subject" in -k) SUBJECT="[PATCH] $SUBJECT" ;; esac - - (printf '%s\n\n' "$SUBJECT"; cat "$dotest/msg") | - git stripspace > "$dotest/msg-clean" + { + sed -n '/^Subject/ s/Subject: //p' "$dotest/info" + echo + cat "$dotest/msg" + } | + git stripspace > "$dotest/msg-clean" fi ;; esac @@ -612,7 +663,10 @@ do [eE]*) git_editor "$dotest/final-commit" action=again ;; [vV]*) action=again - LESS=-S ${PAGER:-less} "$dotest/patch" ;; + : ${GIT_PAGER=$(git var GIT_PAGER)} + : ${LESS=-FRSX} + export LESS + $GIT_PAGER "$dotest/patch" ;; *) action=again ;; esac done @@ -722,6 +776,5 @@ do go_next done -git gc --auto - rm -fr "$dotest" +git gc --auto |