Monacoin 価格通知

前提条件

brew install jq

jq is a lightweight and flexible command-line JSON processor.

インストール方法

# Download script file
curl -sSo /usr/local/bin/monacoin https://gist.githubusercontent.com/hanksudo/044b9b4b3d10289484190ff5568c4db7/raw/monacoin.sh
# Give executable permission
chmod +x /usr/local/bin/monacoin

または、自分で /usr/local/bin/monacoin を作成する

monacoin.sh

#/bin/sh

# $ monacoin
# 85.6

# Get price
MONA=`curl -s https://api.zaif.jp/api/1/last_price/mona_jpy | jq .last_price`

# macOS notifier
osascript -e "display notification \"$MONA\" with title \"Monacoin\""

# print
echo $MONA

# speak
say "monacoin $MONA"

使い方

$ monacoin
85.6

3時間ごとに実行する - launchagents

~/Library/LaunchAgents/monacoin.price.plist

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>Label</key>
    <string>monacoin.price</string>
    <key>ProgramArguments</key>
    <array>
        <string>/usr/local/bin/monacoin</string>
    </array>
    <key>StartInterval</key>
    <integer>60 * 60 * 3</integer>
    <key>RunAtLoad</key>
    <true/>
    <key>StandardOutPath</key>
    <string>/tmp/monacoin.out</string>
    <key>StandardErrorPath</key>
    <string>/tmp/monacoin.err</string>
</dict>
</plist>

起動

launchctl setenv PATH /usr/local/bin:$PATH
launchctl load ~/Library/LaunchAgents/monacoin.price.plist