35 lines
869 B
Plaintext
35 lines
869 B
Plaintext
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#!/bin/sh
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submods=$(git diff-index --cached --ignore-submodules=dirty HEAD | grep -e '^:160000' -e '^:...... 160000' | xargs)
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if test "$submods"; then
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echo "You are trying to commit changes to the following submodules:" 1>&2
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echo 1>&2
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echo $submods | cut -d ' ' -f 6 | sed 's/^/ /g' 1>&2
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cat <<EOF 1>&2
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Submodule commits are not allowed. Please run:
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git status --ignore-submodules=dirty
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and/or:
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git diff-index --cached --ignore-submodules=dirty HEAD
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... to see what's in your index.
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If you're really and truly trying to roll the version of a submodule, you should
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commit the new version to DEPS, instead.
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EOF
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exit 1
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fi
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if test "$(git diff-index --cached HEAD .gitmodules)"; then
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cat <<EOF 1>&2
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You are trying to commit a change to .gitmodules. That is not allowed.
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To make changes to submodule names/paths, edit DEPS.
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EOF
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exit 1
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fi
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exit 0
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