From 99a227069603b14276f9322e401b52f190adb3d3 Mon Sep 17 00:00:00 2001
From: Dmitry Shin <dmitry.s@hsdn.org>
Date: Wed, 27 Oct 2021 16:26:05 +0400
Subject: [PATCH] Add hotkey setting

---
 README.md            |  3 ++-
 index.js             | 30 ++++++++++++++++++++++++++----
 manifest.json        |  7 ++++---
 module.json          |  3 +++
 settings_migrator.js | 35 +++++++++++++++++++++++++++++++++++
 5 files changed, 70 insertions(+), 8 deletions(-)
 create mode 100644 settings_migrator.js

diff --git a/README.md b/README.md
index 9b229a0..4aa103c 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,7 @@ The teleport scrolls should be in your inventory. A scroll is consumed when tele
 
 Toolbox(/8) | Command description
 --- | ---
-**atlas** | Open the Village Atlas GUI (also you can use **Ctrl+Shift+J**).
+**atlas** | Open the Village Atlas GUI (also you can use **Ctrl+Shift+J** by default).
+**atlas hotkey [hotkey]** | Set new hotkey for opening GUI.
 
 ![](https://i.imgur.com/nGOWDyh.png)
diff --git a/index.js b/index.js
index 1f59e1b..e33b225 100644
--- a/index.js
+++ b/index.js
@@ -11,7 +11,29 @@ module.exports = function Atlas(mod) {
 	mod.game.initialize("inventory");
 	mod.game.on("enter_character_lobby", async () => applyCitiesNames());
 
-	mod.command.add("atlas", () => ui.open());
+	mod.command.add("atlas", {
+		"hotkey": arg => {
+			if (!arg) {
+				mod.command.message(`Current hotkey: ${mod.settings.hotkey}`);
+			} else {
+				if (arg.toLowerCase() !== mod.settings.hotkey.toLowerCase()) {
+					const hotkey = arg.toLowerCase().split("+").map(w => w[0].toUpperCase() + w.substr(1)).join("+");
+
+					try {
+						globalShortcut.register(hotkey, () => ui.open());
+						globalShortcut.unregister(mod.settings.hotkey);
+
+						mod.settings.hotkey = hotkey;
+					} catch (e) {
+						return mod.command.message(`Invalid hotkey: ${hotkey}`);
+					}
+				}
+
+				mod.command.message(`New hotkey: ${mod.settings.hotkey}`);
+			}
+		},
+		"$none": () => ui.open()
+	});
 
 	mod.hook("S_SPAWN_ME", 3, event => { player = event; });
 	mod.hook("C_PLAYER_LOCATION", 5, event => { player = event; });
@@ -28,7 +50,7 @@ module.exports = function Atlas(mod) {
 
 	ui.post("/getTitle", (request, response) => {
 		applyCitiesNames();
-		response.json({ "title": `${citiesNames.get(1) || "World"} [Ctrl + Shift + J]` });
+		response.json({ "title": `${citiesNames.get(1) || "World"} [${mod.settings.hotkey.replaceAll("+", " + ")}]` });
 	});
 
 	ui.post("/getCities", (request, response) => {
@@ -76,10 +98,10 @@ module.exports = function Atlas(mod) {
 			.forEach(res => citiesNames.set(res.attributes.id, res.attributes.string));
 	}
 
-	globalShortcut.register("Ctrl+Shift+J", () => ui.open());
+	globalShortcut.register(mod.settings.hotkey, () => ui.open());
 
 	this.destructor = () => {
-		globalShortcut.unregister("Ctrl+Shift+J");
+		globalShortcut.unregister(mod.settings.hotkey);
 		mod.command.remove("atlas");
 	};
 };
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index 6a55860..e06f2a9 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,9 +1,10 @@
 {
     "files": {
-        "README.md": "6a06002bdee61134f3f09ebf92c47ed4cb21d1f188e949e6b1ca7268ec857397",
+        "README.md": "c3b3d7cb9a39dddb4b016e4f1aea1b8203f8f1613d4346b2aad647eb9aad67b5",
         "cities.js": "2b64ff57044777c91a03b0d9ea427008b6a72ec73b335d6d1b0ad210e8e9b914",
-        "index.js": "e9ef40e27f0ccd086c4e4797a4eb2e38109a3dc9075fa5d5ed1ff13a6638186f",
-        "module.json": "6beb2cb3a7460c14efc5d5504818c7c1a7a36783d4cb58b88725f5c09cba32d7",
+        "index.js": "3bcae22c8dab328e63108ce584ead9e4704d1d3e14c9220e180fc89e2027aa20",
+        "module.json": "54ad76757cbcf31a4e848313ecbd904487a4fa75d5408cfce9a57842800b10b9",
+        "settings_migrator.js": "de482d8179a26a09e19772a1eec702d06ccbe2632db96db05bb9b9ca35cd2502",
         "ui/css/base.css": "8b4f64c051674f7f26ddd61b2730b53dce30c6dbc3c58edf42742172f8f82b8b",
         "ui/img/map.png": "0b8e1189ddb563b244630e6802735a0a8d0f8d0759208099f8e59cd3f61aff87",
         "ui/index.html": "3d45c91e51d32da5f4d20db43e6d2f6a306abba1226ab8ca1f17a38442c54c45",
diff --git a/module.json b/module.json
index 951b1ee..55a6cc7 100644
--- a/module.json
+++ b/module.json
@@ -4,6 +4,9 @@
     "description": "Alternative Village Atlas based on Teleport Scrolls.",
     "options": {
         "niceName": "Atlas",
+        "settingsVersion": 1,
+        "settingsFile": "config.json",
+        "settingsMigrator": "settings_migrator.js",
         "reloadable": true
     },
     "servers": ["https://raw.githubusercontent.com/hsdn/atlas/master/"],
diff --git a/settings_migrator.js b/settings_migrator.js
new file mode 100644
index 0000000..38489c4
--- /dev/null
+++ b/settings_migrator.js
@@ -0,0 +1,35 @@
+/* eslint-disable no-param-reassign */
+"use strict";
+
+const DefaultSettings = {
+	"hotkey": "Ctrl+Shift+J",
+};
+
+module.exports = function MigrateSettings(from_ver, to_ver, settings) {
+	if (from_ver === undefined) return { ...DefaultSettings, ...settings };
+	else if (from_ver === null) return DefaultSettings;
+	else {
+		from_ver = Number(from_ver);
+		to_ver = Number(to_ver);
+
+		if (from_ver + 1 < to_ver) {
+			settings = MigrateSettings(from_ver, from_ver + 1, settings);
+			return MigrateSettings(from_ver + 1, to_ver, settings);
+		}
+
+		const oldsettings = settings;
+
+		switch (to_ver) {
+			default:
+				settings = Object.assign(DefaultSettings, {});
+
+				for (const option in oldsettings) {
+					if (settings[option] !== undefined) {
+						settings[option] = oldsettings[option];
+					}
+				}
+		}
+
+		return settings;
+	}
+};
\ No newline at end of file