added: simple node cli client tool

.gitignore

@@ -0,0 +1,4 @@
+tools/nodeclient/node_modules/*
+tools/nodeclient/note.md
+tools/nodeclient/package-lock.json
+tools/nodeclient/package.json

tools/nodeclient/app.js

@@ -0,0 +1,63 @@
+const axios = require("axios");
+const readline = require("readline");
+const fs = require("fs");
+var cp = require("child_process");
+
+var rl = readline.createInterface({
+    input: process.stdin,
+    output: process.stdout
+});
+
+var settings = JSON.parse(fs.readFileSync("settings.json", { encoding: "utf8", flag: "r" }));
+
+axios.post(`${settings.url}/handler.php`,
+{
+	action: "fetch",
+	password: settings.password
+},
+{
+	headers:
+	{
+		"Content-type": "application/x-www-form-urlencoded"
+	}
+})
+.then(res =>
+{
+	var notes = res.data;
+	notes.every( (note, i) =>
+	{
+		console.log(`[${i}] ${note.title}`)
+		return i < settings.maxcount;
+	});
+
+	rl.prompt();
+	rl.on("line", (line) =>
+	{
+		var note = notes[line]
+
+		fs.writeFileSync("note.md", note.content);
+
+		cp.exec("sublime_text.exe -w note.md", function (err, stdout, stderr)
+		{
+			var newcontent = fs.readFileSync("note.md", { encoding: "utf8", flag: "r" });
+
+			if (note.content != newcontent)
+			{
+				note.content = newcontent;
+				axios.post(`${settings.url}/handler.php`,
+				{
+					action: "push",
+					password: settings.password,
+					data: JSON.stringify(notes)
+				},
+				{
+					headers:
+					{
+						"Content-type": "application/x-www-form-urlencoded"
+					}
+				});
+			}
+		})
+		rl.close();
+	});
+});

tools/nodeclient/settings.json

@@ -0,0 +1,5 @@
+{
+	"password": "",
+	"url": "http://localhost:8000",
+	"maxcount": 50
+}