Handle initial commit properly.
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1 changed files with 5 additions and 1 deletions
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@ -10,7 +10,11 @@ tmp=$(mktemp /tmp/git.update.XXXXXX)
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tree=$(mktemp /tmp/git.diff-tree.XXXXXX)
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tree=$(mktemp /tmp/git.diff-tree.XXXXXX)
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zero="0000000000000000000000000000000000000000"
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zero="0000000000000000000000000000000000000000"
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git diff-tree -r "$old_rev" "$new_rev" > $tree
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if [[ "$old_rev" == "$zero" ]]; then
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git diff-tree -r --root "$new_rev" | sed '1d' > $tree
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else
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git diff-tree -r "$old_rev" "$new_rev" > $tree
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fi
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while read old_mode new_mode old_sha1 new_sha1 status name; do
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while read old_mode new_mode old_sha1 new_sha1 status name; do
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# skip lines showing parent commit
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# skip lines showing parent commit
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[[ -z "$new_sha1" ]] && continue;
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[[ -z "$new_sha1" ]] && continue;
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