Install micro text editor

README.md

Install micro

curl -L https://gist.github.com/emersion/c95d210fc9123f2c30f99112b0c913c0/raw/install-micro.sh | bash

install-micro.sh

#!/bin/bash

unamem="$(uname -m)"
if [[ $unamem == *64* ]]; then
	micro_arch="64"
elif [[ $unamem == *86* ]]; then
	micro_arch="32"
elif [[ $unamem == *armv5* ]]; then
	micro_arch="-arm"
	micro_arm="5"
elif [[ $unamem == *armv6l* ]]; then
	micro_arch="-arm"
	micro_arm="6"
elif [[ $unamem == *armv7l* ]]; then
	micro_arch="-arm"
	micro_arm="7"
else
	echo "Aborted, unsupported or unknown architecture: $unamem"
	return 1
fi

unameu="$(tr '[:lower:]' '[:upper:]' <<<$(uname))"
if [[ ${unameu} == *DARWIN* ]]; then
	micro_os="osx"
	micro_arch=""
elif [[ ${unameu} == *LINUX* ]]; then
	micro_os="linux"
elif [[ ${unameu} == *WIN* ]]; then
	micro_os="win"
else
	echo "Aborted, unsupported or unknown os: $uname"
	return 2
fi

echo -n "Checking latest version... "
micro_version=`curl -sI https://github.com/zyedidia/micro/releases/latest | grep Location | sed "s~^.*tag\/v~~" | tr -d '\n' | tr -d '\r'`
if [ ! "$micro_version" ] ; then
	echo "Failed to find version"
	exit 3
fi
echo "Found ${micro_version}"
#building url
micro_file="micro-${micro_version}-${micro_os}${micro_arch}.tar.gz"
micro_url="https://github.com/zyedidia/micro/releases/download/v${micro_version}/${micro_file}"
#download
PWD=`pwd`
DL=/tmp/microdl
echo "Downloading: $URL" && \
	mkdir -p $DL && curl -L -"#" $micro_url | tar zxf - -C $DL && \
	cd $DL/micro-${micro_version}/ && \
	chmod +x micro && \
	((mv micro /usr/local/bin/micro > /dev/null 2>&1 && echo "Installed micro to /usr/local/bin") || \
	(mv micro $PWD/micro && echo "Downloaded micro to $PWD")) && \
	rm -rf $DL