2022-06-27 09:24:06 +00:00
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#!/bin/sh -e
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# Flatten folder hierarchy
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# Args: depth
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find -mindepth 2 -maxdepth ${depth:-2} -depth -type d "$@" | while read folder; do
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newname="$(echo "$folder" | sed 's|^./||;s|/|_|g')"
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mv -v "$folder" "$newname"
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parent="$(dirname "$folder")"
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test "$(basename "$folder")" = "$(basename "$parent")" &&
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rm -d "$parent" &&
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mv -v "$newname" "$parent"
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done
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find -maxdepth ${depth:-2} -empty -type d -delete
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