user-manual: reorganize fetch discussion, add internals, etc.

[git.git] / git-revert.sh

diff --git a/git-revert.sh b/git-revert.sh
index 224e6540ca073da804332799660a8cdeacdfdaf7..71cbcbc2b886b2770c61c4b3a496db913ef56d9d 100755 (executable)
--- a/git-revert.sh
+++ b/git-revert.sh
@@ -81,6 +81,8 @@ prev=$(git-rev-parse --verify "$commit^1" 2>/dev/null) ||
 git-rev-parse --verify "$commit^2" >/dev/null 2>&1 &&
        die "Cannot run $me a multi-parent commit."
 
+encoding=$(git repo-config i18n.commitencoding || echo UTF-8)
+
 # "commit" is an existing commit.  We would want to apply
 # the difference it introduces since its first parent "prev"
 # on top of the current HEAD if we are cherry-pick.  Or the
@@ -88,10 +90,11 @@ git-rev-parse --verify "$commit^2" >/dev/null 2>&1 &&
 
 case "$me" in
 revert)
-       git-rev-list --pretty=oneline --max-count=1 $commit |
+       git show -s --pretty=oneline --encoding="$encoding" $commit |
        sed -e '
                s/^[^ ]* /Revert "/
-               s/$/"/'
+               s/$/"/
+       '
        echo
        echo "This reverts commit $commit."
        test "$rev" = "$commit" ||
@@ -120,14 +123,17 @@ cherry-pick)
 
                q
        }'
-       set_author_env=`git-cat-file commit "$commit" |
+
+       logmsg=`git show -s --pretty=raw --encoding="$encoding" "$commit"`
+       set_author_env=`echo "$logmsg" |
        LANG=C LC_ALL=C sed -ne "$pick_author_script"`
        eval "$set_author_env"
        export GIT_AUTHOR_NAME
        export GIT_AUTHOR_EMAIL
        export GIT_AUTHOR_DATE
 
-       git-cat-file commit $commit | sed -e '1,/^$/d'
+       echo "$logmsg" |
+       sed -e '1,/^$/d' -e 's/^    //'
        case "$replay" in
        '')
                echo "(cherry picked from commit $commit)"