61 lines
970 B
Bash
61 lines
970 B
Bash
#!/bin/sh
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####################
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# Name: move.sh
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# Lisc: ISC
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# Main: jadedctrl
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# Desc: Move your bloody pieces!
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#####################
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na=0
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algebraic_notation=0
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force=0
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for argument in $@
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do
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case $argument in
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-a)
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na=1
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algebraic_notation=1
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;;
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-f)
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force=1
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;;
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*)
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if [ $na -eq 1 ]
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then
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move=$argument
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na=0
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else
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if echo $argument | grep "," > /dev/null
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then
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algebraic_notation=0
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move=$argument
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else
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file=$argument
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fi
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fi
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;;
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esac
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done
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if [ $algebraic_notation -eq 0 ]
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then
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origin=$(echo $move | awk -F\- '{print $1}')
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dest=$(echo $move | awk -F\- '{print $2}')
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if grep $dest $file > /dev/null
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then
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if [ $force -eq 1 ]
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then
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sed 's/'"$origin"'/'"$dest"'/' $file > $file.new
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mv $file.new $file
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else
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sed 's/'"$dest"'/0,0/g' $file > $file.new
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sed 's/'"$origin"'/'"$dest"'/' $file.new > $file
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fi
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else
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sed 's/'"$origin"'/'"$dest"'/' $file > $file.new
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mv $file.new $file
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fi
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fi
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