.bin: Add 'transfer'

.bin/transfer

@@ -0,0 +1,60 @@
+#!/bin/sh
+## Adapted from https://gist.github.com/nl5887/a511f172d3fb3cd0e42d.
+
+#
+# Defines transfer alias and provides easy command line file and folder sharing.
+#
+# Authors:
+#   Remco Verhoef <remco@dutchcoders.io>
+#
+
+curl --version 2>&1 > /dev/null
+if [ $? -ne 0 ]; then
+	echo "Could not find curl."
+	exit 1
+fi
+
+# check arguments
+if [ $# -eq 0 ];
+then
+	echo "No arguments specified. Usage:\necho transfer /tmp/test.md\ncat /tmp/test.md | transfer test.md"
+	exit 1
+fi
+
+# get temporarily filename, output is written to this file show progress can be showed
+tmpfile=$( mktemp -t transferXXX )
+
+# upload stdin or file
+file=$1
+
+if tty -s;
+then
+	basefile=$(basename "$file" | sed -e 's/[^a-zA-Z0-9._-]/-/g')
+
+	if [ ! -e $file ];
+	then
+		echo "File $file doesn't exists."
+		exit 1
+	fi
+
+	if [ -d $file ];
+	then
+		# zip directory and transfer
+		zipfile=$( mktemp -t transferXXX.zip )
+		cd $(dirname $file) && zip -r -q - $(basename $file) >> $zipfile
+		curl --progress-bar --upload-file "$zipfile" "https://transfer.sh/$basefile.zip" >> $tmpfile
+		rm -f $zipfile
+	else
+		# transfer file
+		curl --progress-bar --upload-file "$file" "https://transfer.sh/$basefile" >> $tmpfile
+	fi
+else
+	# transfer pipe
+	curl --progress-bar --upload-file "-" "https://transfer.sh/$file" >> $tmpfile
+fi
+
+# cat output link
+cat $tmpfile
+
+# cleanup
+rm -f $tmpfile