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mdcat wrapper: allow specifying charset as $2 and use chardetect as fallback

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crater2150 2021-08-31 16:53:01 +02:00 committed by Alexander Gehrke
parent 172310d89c
commit 44e447a1f2
1 changed files with 7 additions and 2 deletions
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9
misc/mdcat
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@ -1,8 +1,13 @@
#!/bin/zsh
#dep:mdcat iconv
#dep:mdcat iconv chardetect
MDCAT=/usr/bin/mdcat
encoding=$(file -i "$1" | sed "s/.*charset=\(.*\)$/\1/")
#encoding=$(file -i "$1" | sed "s/.*charset=\(.*\)$/\1/")
if [[ $2 ]]; then
encoding=$2
else
encoding=$(chardetect "$1" | grep -oP '(?<=: )\S*')
fi
if ! iconv -f $encoding <<<"" &> /dev/null; then
cat "$1"
elif [[ $encoding != 'utf-8' ]]; then