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added sed and cat input options, for fancy inputing. (Still lacking editor-multiline support, tough

Raven authored on 20/04/2015 20:35:03
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@@ -35,7 +35,18 @@ do
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 done
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   # (3) prompt user for message content, and read command line argument
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-read -p "Message:" messageinput
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+read -p "Message: " messageinput
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+
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+case $messageinput in
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+    sed )
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+        echo -n 'Message: '
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+        messageinput=$(sed '/^$/q');;
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+    cat )
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+        echo -n 'Message: '
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+        messageinput=$(cat);;
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+    * ) ;;
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+    esac
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+
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 while true
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 do
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       # (1) prompt user, and read command line argument