🎉 First commit

main.js

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+/**
+ * Get a random integer between `min` and `max`.
+ *
+ * @param {number} min - min number
+ * @param {number} max - max number
+ * @return {int} a random integer
+ */
+
+let getRandomInt = (min, max) => {
+  return Math.floor(Math.random() * (max - min + 1) + min)
+}
+
+const fs = require('fs')
+let obj = JSON.parse(fs.readFileSync('./src/testLunch.json', 'utf8'))
+// console.log(obj.lunch.length)
+console.log("台南億載金城武，今天去吃" + obj.lunch[getRandomInt(0, obj.lunch.length - 1)] + "吧！")

show.sh

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+#!/bin/bash
+
+# 找到相對應的目錄
+cd $HOME/Desktop/what-to-eat
+# 執行 main.js 取得隨機店家，並 assign 給 lunch
+lunch=`node main.js`
+# 跑 Mac 內建的 script，製造推播推知
+osascript -e "display notification \"$lunch\" with title \"今天午餐吃什麼 ?\""
+# 我叫 Mac 唸給妳聽！
+say $lunch

src/testLunch.json

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+{
+  "lunch": [
+    "黯然銷魂飯", "叉燒飯", "85 度 C 的黑森林蛋糕配杯中熱拿",
+    "阿偉的大碗火雞肉飯加貢丸湯", "董娘的五更腸旺",
+    "貴桑桑的南紡 Coco 咖喱飯", "哈囉果汁店的西瓜牛奶", "大苑子的鮮桔檸檬",
+    "摩斯漢堡的咖哩豬排堡", "鍋貼 10 個外加一碗紫菜蛋花湯", "萬客樓的酸辣湯麵外加喝到飽的豆漿",
+    "屎"
+  ]
+}