CheckPush: workaround early bash 5.2 with buggy command substitution
Junio C Hamano committed
Oct 26, 2022 at 10:33 UTC
c9c459704f7210050af582c148b3fc2e99c12c11
1 file changed
+14
-12
CheckPush
+14
-12
@@ -1,11 +1,10 @@
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-#!/bin/sh
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+#!/bin/dash
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MASTER=master
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for range in $(
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- prev_branch=
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{
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- git for-each-ref --format='%(refname)' refs/heads/maint-* |
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+ git for-each-ref --format='%(refname)' refs/heads/maint-\* |
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perl -e '
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sub compare_dotted_version {
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my (@ours) = split(/\./, $_[0]);
@@ -32,21 +31,24 @@ for range in $(
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@maint) {
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print "$_\n";
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}
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- '
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+ ' &&
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cat <<-EOF
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maint
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$MASTER
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next
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EOF
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} |
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- while read branch
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- do
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- if test -n "$prev_branch"
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- then
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- echo "$branch..$prev_branch"
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- fi
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- prev_branch=$branch
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- done
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+ {
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+ prev_branch=
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+ while read branch
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+ do
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+ if test -n "$prev_branch"
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+ then
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+ echo "$branch..$prev_branch"
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+ fi
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+ prev_branch=$branch
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+ done
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+ }
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) seen..jch
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do
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lg=$(git log --oneline "$range")