merge: give a bit prettier merge message to "merge branch~$n"
This hacks the input to fmt-merge-msg to make the message for merging early part of a branch a little easier to read. Signed-off-by: Junio C Hamano <junkio@cox.net>
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9abaa7f033
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b1bfcae438
26
git-merge.sh
26
git-merge.sh
@ -91,6 +91,22 @@ finish () {
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esac
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}
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merge_name () {
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remote="$1"
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rh=$(git-rev-parse --verify "$remote^0" 2>/dev/null) || return
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bh=$(git-show-ref -s --verify "refs/heads/$remote" 2>/dev/null)
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if test "$rh" = "$bh"
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then
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echo "$rh branch '$remote' of ."
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elif truname=$(expr "$remote" : '\(.*\)~[1-9][0-9]*$') &&
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git-show-ref -q --verify "refs/heads/$truname" 2>/dev/null
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then
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echo "$rh branch '$truname' (early part) of ."
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else
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echo "$rh commit '$remote'"
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fi
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}
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case "$#" in 0) usage ;; esac
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rloga= have_message=
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@ -188,15 +204,7 @@ else
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# in this loop.
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merge_name=$(for remote
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do
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rh=$(git-rev-parse --verify "$remote"^0 2>/dev/null) ||
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continue ;# not something we can merge
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bh=$(git show-ref -s --verify "refs/heads/$remote" 2>/dev/null)
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if test "$rh" = "$bh"
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then
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echo "$rh branch '$remote' of ."
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else
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echo "$rh commit '$remote'"
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fi
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merge_name "$remote"
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done | git-fmt-merge-msg
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)
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merge_msg="${merge_msg:+$merge_msg$LF$LF}$merge_name"
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