2017-05-13 13:39:55 -04:00
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#!/bin/sh
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#
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# Written in 2016 by Sergei Eremenko <https://github.com/SmartFinn>
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#
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# To the extent possible under law, the author(s) have dedicated all copyright
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# and related and neighboring rights to this software to the public domain
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# worldwide. This software is distributed without any warranty.
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#
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# You should have received a copy of the CC0 Public Domain Dedication along
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# with this software. If not, see
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# <http://creativecommons.org/publicdomain/zero/1.0/>.
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#
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# Description:
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# This script removes unused attributes and removes attributes with default
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# values from elements.
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# More details https://www.w3.org/TR/SVG/attindex.html
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#
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# Usage:
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# _clean_attrs.sh FILE...
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set -e
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for i in "$@"; do
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if [ -f "$i" ] && [ ! -L "$i" ]; then
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2019-11-19 06:34:03 -05:00
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# it's a file and not a symlink
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2017-05-13 13:39:55 -04:00
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# continue if an extension is svg
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[ "${i##*.}" = "svg" ] || continue
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scour \
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--quiet \
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--disable-simplify-colors \
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--disable-style-to-xml \
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--remove-metadata \
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--renderer-workaround \
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2017-07-25 17:19:08 -04:00
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--strip-xml-prolog \
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--set-precision=8 \
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2017-05-13 13:39:55 -04:00
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--strip-xml-space \
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-i "$i" -o "$i".tmp
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# rename
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mv -f "$i".tmp "$i"
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else
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continue
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fi
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done
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