X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=git-format-patch.sh;h=7ee5d328c0324cc29a0f93a9ff4d9f8a8e19891e;hb=942c1f53aef03cb3d8b5c39b38997a379c3fad20;hp=2844799535a4c63f61f6c94cf7a66c88d0052656;hpb=64a2228b02594d5ccb7aaca293816f571fd1ea84;p=git.git diff --git a/git-format-patch.sh b/git-format-patch.sh index 28447995..7ee5d328 100755 --- a/git-format-patch.sh +++ b/git-format-patch.sh @@ -6,7 +6,10 @@ . git-sh-setup || die "Not a git archive." usage () { - echo >&2 "usage: $0"' [-n] [-o dir] [--keep-subject] [--mbox] [--check] [--signoff] [-...] upstream [ our-head ] + echo >&2 "usage: $0"' [-n] [-o dir | --stdout] [--keep-subject] [--mbox] + [--check] [--signoff] [-...] + [--help] + ( from..to ... | upstream [ our-head ] ) Prepare each commit with its patch since our-head forked from upstream, one file per patch, for e-mail submission. Each output file is @@ -49,6 +52,8 @@ do numbered=t ;; -s|--s|--si|--sig|--sign|--signo|--signof|--signoff) signoff=t ;; + --st|--std|--stdo|--stdou|--stdout) + stdout=t mbox=t date=t author=t ;; -o=*|--o=*|--ou=*|--out=*|--outp=*|--outpu=*|--output=*|--output-=*|\ --output-d=*|--output-di=*|--output-dir=*|--output-dire=*|\ --output-direc=*|--output-direct=*|--output-directo=*|\ @@ -59,6 +64,9 @@ do --output-directo|--output-director|--output-directory) case "$#" in 1) usage ;; esac; shift outdir="$1" ;; + -h|--h|--he|--hel|--help) + usage + ;; -*' '* | -*"$LF"* | -*' '*) # Ignore diff option that has whitespace for now. ;; @@ -73,25 +81,77 @@ tt) die '--keep-subject and --numbered are incompatible.' ;; esac -rev1= rev2= -case "$#" in -2) - rev1="$1" rev2="$2" ;; -1) - case "$1" in - *..*) - rev1=`expr "$1" : '\(.*\)\.\.'` - rev2=`expr "$1" : '.*\.\.\(.*\)'` +tmp=.tmp-series$$ +trap 'rm -f $tmp-*' 0 1 2 3 15 + +series=$tmp-series +commsg=$tmp-commsg +filelist=$tmp-files + +# Backward compatible argument parsing hack. +# +# Historically, we supported: +# 1. "rev1" is equivalent to "rev1..HEAD" +# 2. "rev1..rev2" +# 3. "rev1" "rev2 is equivalent to "rev1..rev2" +# +# We want to take a sequence of "rev1..rev2" in general. +# Also, "rev1.." should mean "rev1..HEAD"; git-diff users are +# familiar with that syntax. + +case "$#,$1" in +1,?*..?*) + # single "rev1..rev2" ;; - *) - rev1="$1" - rev2="HEAD" +1,?*..) + # single "rev1.." should mean "rev1..HEAD" + set x "$1"HEAD + shift + ;; +1,*) + # single rev1 + set x "$1..HEAD" + shift + ;; +2,?*..?*) + # not traditional "rev1" "rev2" + ;; +2,*) + set x "$1..$2" + shift ;; - esac ;; -*) - usage ;; esac +# Now we have what we want in $@ +for revpair +do + case "$revpair" in + ?*..?*) + rev1=`expr "$revpair" : '\(.*\)\.\.'` + rev2=`expr "$revpair" : '.*\.\.\(.*\)'` + ;; + *) + usage + ;; + esac + git-rev-parse --verify "$rev1^0" >/dev/null 2>&1 || + die "Not a valid rev $rev1 ($revpair)" + git-rev-parse --verify "$rev2^0" >/dev/null 2>&1 || + die "Not a valid rev $rev2 ($revpair)" + git-cherry -v "$rev1" "$rev2" | + while read sign rev comment + do + case "$sign" in + '-') + echo >&2 "Merged already: $comment" + ;; + *) + echo $rev + ;; + esac + done +done >$series + me=`git-var GIT_AUTHOR_IDENT | sed -e 's/>.*/>/'` case "$outdir" in @@ -100,13 +160,6 @@ case "$outdir" in esac test -d "$outdir" || mkdir -p "$outdir" || exit -tmp=.tmp-series$$ -trap 'rm -f $tmp-*' 0 1 2 3 15 - -series=$tmp-series -commsg=$tmp-commsg -filelist=$tmp-files - titleScript=' /./d /^$/n @@ -128,38 +181,7 @@ whosepatchScript=' q }' -git-cherry -v "$rev1" "$rev2" | -while read sign rev comment -do - case "$sign" in - '-') - echo >&2 "Merged already: $comment" - ;; - *) - echo $rev - ;; - esac -done >$series - -total=`wc -l <$series | tr -dc "[0-9]"` -i=1 -while read commit -do - git-cat-file commit "$commit" | git-stripspace >$commsg - title=`sed -ne "$titleScript" <$commsg` - case "$numbered" in - '') num= ;; - *) - case $total in - 1) num= ;; - *) num=' '`printf "%d/%d" $i $total` ;; - esac - esac - - file=`printf '%04d-%stxt' $i "$title"` - i=`expr "$i" + 1` - echo "* $file" - { +process_one () { mailScript=' /./d /^$/n' @@ -178,7 +200,8 @@ do echo 'From nobody Mon Sep 17 00:00:00 2001' ;# UNIX "From" line ;; esac - eval "$(sed -ne "$whosepatchScript" $commsg)" + + eval "$(LANG=C LC_ALL=C sed -ne "$whosepatchScript" $commsg)" test "$author,$au" = ",$me" || { mailScript="$mailScript"' a\ @@ -196,7 +219,9 @@ Date: '"$ad" n b body' - sed -ne "$mailScript" <$commsg + (cat $commsg ; echo; echo) | + sed -ne "$mailScript" | + git-stripspace test "$signoff" = "t" && { offsigner=`git-var GIT_COMMITTER_IDENT | sed -e 's/>.*/>/'` @@ -212,21 +237,49 @@ Date: '"$ad" echo git-diff-tree -p $diff_opts "$commit" | git-apply --stat --summary echo + git-cat-file commit "$commit^" | sed -e 's/^tree /applies-to: /' -e q git-diff-tree -p $diff_opts "$commit" + echo "---" + echo "@@GIT_VERSION@@" case "$mbox" in t) echo ;; esac - } >"$outdir$file" - case "$check" in - t) - # This is slightly modified from Andrew Morton's Perfect Patch. - # Lines you introduce should not have trailing whitespace. - # Also check for an indentation that has SP before a TAB. - grep -n '^+\([ ]* .*\|.*[ ]\)$' "$outdir$file" - - : do not exit with non-zero because we saw no problem in the last one. +} + +total=`wc -l <$series | tr -dc "[0-9]"` +i=1 +while read commit +do + git-cat-file commit "$commit" | git-stripspace >$commsg + title=`sed -ne "$titleScript" <$commsg` + case "$numbered" in + '') num= ;; + *) + case $total in + 1) num= ;; + *) num=' '`printf "%d/%d" $i $total` ;; + esac esac + + file=`printf '%04d-%stxt' $i "$title"` + if test '' = "$stdout" + then + echo "* $file" + process_one >"$outdir$file" + if test t = "$check" + then + # This is slightly modified from Andrew Morton's Perfect Patch. + # Lines you introduce should not have trailing whitespace. + # Also check for an indentation that has SP before a TAB. + grep -n '^+\([ ]* .*\|.*[ ]\)$' "$outdir$file" + : + fi + else + echo >&2 "* $file" + process_one + fi + i=`expr "$i" + 1` done <$series