feat(informer): ✨ add villager profession details

Provide names in place of numbers for villager profession.
Implementation uses an enum

lib/index.js

@@ -1,8 +1,8 @@
 const env = require("dotenv-packed").parseEnv().parsed
 const fs = require('fs');
-let cfg = {
-    admin: "Applezaus",
-    mods: ["Applezaus", "tanner6", "Angram42", "[WEB] Angram42", "[WEB] Applezaus"],
+const cfg = {
+    admin: process.env.MINECRAFT_PLAYER_ADMIN || env.MINECRAFT_PLAYER_ADMIN || console.warn("main: bot admin user not provided"),
+    mods: process.env.MINECRAFT_PLAYER_MODS || env.MINECRAFT_PLAYER_MODS || [], // json array,
     stateMachines: {}
 }
 
@@ -29,25 +29,28 @@ cfg.botOptions = options
 
 let plugins = {}
 
-function loadplugin(pluginname, pluginpath) {
+function loadplugin(pluginname, pluginpath = './plugins/' + pluginname) {
     try {
         plugins[pluginname] = require(pluginpath)
         plugins[pluginname].load(cfg)
     } catch (error) {
         if (error.code == 'MODULE_NOT_FOUND') {
             console.warn('plugin not used:', pluginpath)
+        } else if (plugins[pluginname] && !plugins[pluginname].load) {
+            unloadplugin(pluginname, pluginpath)
         } else {
             console.error(error)
         }
     }
 }
 
-function unloadplugin(pluginname, pluginpath) {
-    pluginpath = pluginpath ? pluginpath : './plugins/' + pluginname
+function unloadplugin(pluginname, pluginpath = './plugins/' + pluginname) {
     const plugin = require.resolve(pluginpath)
     try {
         if (plugin && require.cache[plugin]) {
-            require.cache[plugin].exports.unload()
+            // `unload()` isn't exported sometimes,
+            // when plugin isn't properly loaded
+            require.cache[plugin].exports?.unload?.()
             delete plugins[pluginname]
             delete require.cache[plugin]
         }
@@ -56,20 +59,28 @@ function unloadplugin(pluginname, pluginpath) {
     }
 }
 
-reloadplugin = (event, filename, pluginpath) => {
+function reloadplugin(event, filename, pluginpath = './plugins/') {
     if (!/\.js$/.test(filename)) { return }
+    filename = filename.replace("\\", "/") // windows
     if (!cfg.fsTimeout) {
         console.info(event, filename)
-        pluginpath = (pluginpath ? pluginpath : './plugins/') + filename
+        const fullpluginpath = pluginpath + filename
+        const pluginname = (filename.split(".js")[0]).replace(/\/.+/, "")
+        pluginpath = pluginpath + pluginname
+        const hassubplugin = fullpluginpath.replace(/\.js$/, "") !== pluginpath
         const check = Object.keys(cfg.plugins)
-        console.info(`reload file: ./lib/${pluginpath}`)
-        const plugin = require.resolve(pluginpath)
+        console.info(`reload file: ./lib/${fullpluginpath}`)
+        const plugin = require.resolve(fullpluginpath)
         if (plugin && require.cache[plugin]) {
             // console.debug(Object.keys(cfg.plugins))
-            unloadplugin(filename.split(".js")[0], pluginpath)
+            unloadplugin(pluginname)
             console.assert(Object.keys(cfg.plugins).length == check.length - 1, "plugin not removed, potential memory leak")
+            if (hassubplugin) {
+                console.info("reload: also unloading sub")
+                unloadplugin(pluginname, fullpluginpath)
             }
-        loadplugin(filename.split(".js")[0], pluginpath)
+        }
+        loadplugin(pluginname)
         if (Object.keys(cfg.plugins).length != check.length) {
             // If left < right :
             //  - new plugin that's not registered in cfg.plugins, so added
@@ -83,7 +94,7 @@ reloadplugin = (event, filename, pluginpath) => {
     // console.log('file.js %s event', event)
 }
 
-fs.watch('./lib/plugins', reloadplugin)
+fs.watch('./lib/plugins', { recursive: true }, reloadplugin)
 
 cfg.bot = bot
 // TODO better name, or switch to array
@@ -109,7 +120,10 @@ bot.once("spawn", () => {
     }
 
     cfg.plugins = plugins
-    cfg.botAddressRegex = new RegExp(`^${bot.username} (${cfg.botAddressPrefix}.+)`)
+    // cfg.botAddressPrefix = ${bot.username.substr(-2,2)}
+    cfg.botAddressRegex = new RegExp(`^${bot.username}:? (/|${cfg.botAddressPrefix}.+)`)
+    // FIXME leaks every load, so adding here instead of command.js to load only once
+    bot.addChatPattern("web", /\[WEB\] (\[.+\])?\s*([\w.]+): (.+)/, { parse: true })
 
     for (const plugin of Object.values(plugins)) {
         try {

lib/plugins/command.js

@@ -27,12 +27,12 @@ function checkItemExists(name) {
 }
 
 const events = {
-    whisper: function command_whisper(username, message) {
-        if ([bot.username, "me"].includes(username)) return
+    whisper: function command_whisper(username, _botusername, message, ...history) {
+        if ([bot.username, "me"].includes(username)) return // whisper back from server (afk msges, etc)
         if (/^gossip/.test(message)) return
         if (username === cfg.admin) {
+            console.info("whispered command", _botusername, message)
             message = message.replace("\\", "@")
-            console.info("whispered command", message)
             if (message.startsWith(cfg.botAddressPrefix)) {
                 command(username, message)
             } else {
@@ -41,7 +41,7 @@ const events = {
             }
         } else {
             bot.whisper(cfg.admin, `gossip ${username}: ${message}`)
-            console.info(username, "whispered", message)
+            console.info(username, "whispered", _botusername, message)
         }
     }
     , chat: command
@@ -56,6 +56,30 @@ const events = {
             }, 15 * 60 * 1000, bot, cfg);
         }
     }
+    // , message: systemMessage
+    , messagestr: function systemMessageStr(...args) { console.log("cmd msgstr:", ...args) }
+    , "chat:web": commandWeb
+}
+
+function systemMessage(...args) {
+    if (args[0]?.text) return
+    const metadata = (args[0]?.extra || args[0]?.with)?.map(v => v.text)
+    console.log(
+        "cmd msg:",
+        args[0]?.text || args[0]?.translate,
+        args[0]?.extra?.length || args[0]?.with?.length || Object.keys(args[0]?.json).length - 1,
+        metadata.length > 0 && metadata || args[0],
+        args.slice(1)
+    )
+}
+
+function commandWeb([[mode, username, message]]) {
+    // console.log("web msg:", mode, username, message)
+    message && command(username, message)
+}
+
+function _clientSystemMessage(...args) {
+    console.log("cmd chat:", args[0]?.message, args[0]?.extra?.length, args[0]?.extra, args[0], args.slice(1))
 }
 
 const events_registered = []
@@ -521,6 +545,8 @@ const load = (config) => {
             bot.on(key, fn)
         )
     }
+
+    // bot._client.on("chat", _clientSystemMessage)
 }
 
 const unload = () => {
@@ -530,6 +556,8 @@ const unload = () => {
         events_registered.shift()
     }
     console.log("events_registered:", bot._eventsCount)
+
+    // bot._client.off("chat", _clientSystemMessage)
 }
 
 module.exports = { load, unload, events_registered, command }

lib/plugins/informer.js

@@ -1,39 +1,104 @@
-let cfg
 let bot
 let mcData
+let quiet
 // import v from 'vec3'
 const v = require('vec3')
 
-function block(pos) {
-    const block = pos ? bot.blockAt(v(pos)) : bot.blockAtCursor()
-    console.log(block, block && block.getProperties())
+let cfg = {
+    info: {
+        quiet: quiet,
+        recentCommand: null,
+    },
+    // to satisfy typescript
+    quiet: null,
+    bot: bot
+}
+
+var RelativePosEnum
+(function (RelativePosEnum) {
+    RelativePosEnum[RelativePosEnum["feet"] = 0] = "feet"
+    RelativePosEnum[RelativePosEnum["standing"] = 1] = "standing"
+    RelativePosEnum[RelativePosEnum["head"] = 2] = "head"
+    RelativePosEnum[RelativePosEnum["looking"] = 3] = "looking"
+    RelativePosEnum[RelativePosEnum["infront"] = 4] = "infront"
+    RelativePosEnum[RelativePosEnum["behind"] = 5] = "behind"
+})(RelativePosEnum || (RelativePosEnum = {}))
+
+function relPosToBlock(entity, relPos) {
+    let pos
+    if (!(relPos in RelativePosEnum)) return console.warn("info: not a relative position:", relPos)
+    relPos = typeof relPos === "number" ? RelativePosEnum[relPos] : relPos
+    switch (relPos) {
+        case "feet":
+            pos = entity.position;
+            break
+        case "standing":
+            pos = entity.position.offset(0, -1, 0)
+            break
+        // todo use CARDINAL directions api from pathfinder
+        // case "behind":
+        //     entity.yaw
+        //     pos = entity.position
+        //     break
+        // case "front":
+        // case "infront":
+        //     pos = entity.position
+        //     break
+        case "head":
+            pos = entity.position.offset(0, 1.85, 0)
+            break
+        case "looking":
+            if (entity === bot.entity) {
+                return bot.blockAtCursor()
+                // return bot.blockInSight(128, 128)
+            }
+        default:
+            quiet || bot.chat(`info: pos '${relPos}' not implemented`)
+            break
+    }
+    if (pos) {
+        // nearest block
+        return bot.blockAt(pos)
+    }
+}
+
+function isVec3(vec) {
+    return vec?.length === 3 || vec.x && vec.y && vec.z
+}
+
+function block(entity = bot.entity, pos = entity?.position?.offset(0, -1, 0)) {
+    console.assert(pos || entity)
+    const block = isVec3(pos) ? bot.blockAt(v(pos))
+        : typeof pos === "string" ? relPosToBlock(entity, RelativePosEnum[pos]) : pos
+    console.log(block, block?.getProperties && block.getProperties())
     if (!block) {
-        cfg.quiet || bot.chat("empty block")
+        quiet || bot.chat("empty block")
         return block
     }
+    bot.lookAt(block?.position)
     let info = [block.type, block.name]
     if (block.metadata) info.push(Object.entries(block.getProperties()))
-    cfg.quiet || bot.chat(info.join(": "))
+    quiet || bot.chat(info.join(": "))
 }
 
 function item(
-    slot,
-    entity = bot.entity
+    entity = bot.entity,
+    slot = entity.heldItem
 ) {
-    const item = slot ?
-        bot.inventory.slots[parseInt(slot) + bot.QUICK_BAR_START] :
-        entity.heldItem
-    console.log(item)
+    const item = typeof slot === "number" ?
+        bot.inventory.slots[slot + bot.QUICK_BAR_START] :
+        slot
+    console.log("info item:", item)
     if (!item) {
-        cfg.quiet || bot.chat("no item")
+        quiet || bot.chat("no item")
         return item
     }
-    let info = [item.type, item.name]
+    let info = [item.type, item.name, item.count]
     if (item.metadata) info.push("meta: " + item.metadata.length)
     if (item.nbt) {
         info.push(compound_value(item.nbt))
     }
-    cfg.quiet || bot.chat(info.join("; "))
+    quiet || bot.chat(info.join("; "))
     function compound_value(obj) {
         if (typeof obj.value == "object") {
             return compound_value(obj.value)
@@ -51,27 +116,110 @@ function item(
     return item
 }
 
-function entity(name) {
-    const entity = typeof name === "string" ? bot.nearestEntity((entity) => {
-        const ename = entity.name || entity.username
-        return name && ename ? ename == name : true
-    }) : entity
-    console.log(entity)
+var VillagerProfession
+(function (VillagerProfession) {
+    VillagerProfession[VillagerProfession["Unemployed"] = 0] = "Unemployed"
+    VillagerProfession[VillagerProfession["Armourer"] = 1] = "Armourer"
+    VillagerProfession[VillagerProfession["Butcher"] = 2] = "Butcher"
+    VillagerProfession[VillagerProfession["Cartographer"] = 3] = "Cartographer"
+    VillagerProfession[VillagerProfession["Cleric"] = 4] = "Cleric"
+    VillagerProfession[VillagerProfession["Farmer"] = 5] = "Farmer"
+    VillagerProfession[VillagerProfession["Fisherman"] = 6] = "Fisherman"
+    VillagerProfession[VillagerProfession["Fletcher"] = 7] = "Fletcher"
+    VillagerProfession[VillagerProfession["Leatherworker"] = 8] = "Leatherworker"
+    VillagerProfession[VillagerProfession["Librarian"] = 9] = "Librarian"
+    VillagerProfession[VillagerProfession["Mason"] = 10] = "Mason"
+    VillagerProfession[VillagerProfession["Nitwit"] = 11] = "Nitwit"
+    VillagerProfession[VillagerProfession["Shepherd"] = 12] = "Shepherd"
+    VillagerProfession[VillagerProfession["Toolsmith"] = 13] = "Toolsmith"
+    VillagerProfession[VillagerProfession["Weaponsmith"] = 14] = "Weaponsmith"
+})(VillagerProfession || (VillagerProfession = {}))
+
+function entity(name = bot.nearestEntity()) {
+    const entity = typeof name === "string" ? (name = name.toLowerCase()) && bot.nearestEntity((entity) => {
+        const enames = [entity.username?.toLowerCase(), entity.name, entity.displayName?.toLowerCase()]
+        return enames.includes(name)
+    }) : name
+    console.log("info entity:", entity)
     if (!entity) {
-        cfg.quiet || bot.chat("no entity")
+        quiet || bot.chat("no entity")
         return entity
     }
-    let info = [entity.type, entity.username || entity.name]
+    entity?.position && bot.lookAt(entity.position)
+    let info = [(entity.entityType && entity.entityType + ":" || "") + (entity.type === "object" ? entity.kind : entity.type)]
+    info.push(entity.username || entity.name)
     // TODO various info depending on the type of entity; player, villager, etc
+    // TODO refactor and combine with compound_value()
+    switch (entity.type) {
+        case "object":
+            switch (entity.kind) {
+                case "Drops":
+                    const item = entity.metadata[7];
+                    entity.metadata;
+                    if (item.present) {
+                        info.push("item: " + item.itemId + ": "
+                            + mcData.items[item.itemId].name
+                            + `x${item.itemCount}`);
+                    }
+                    else {
+                        console.warn("info entity: metadata expected item, got:", entity.metadata[7]);
+                    }
+                    break;
+                default:
+            }
+            break;
+        case "mob":
+            switch (name) {
+                case 'villager':
+                    const { villagerProfession, ...otherProps } = entity.metadata[17]
+                    info.push(VillagerProfession[villagerProfession])
+                    info.push(Object.entries(otherProps).toString())
+                    break
+                default:
+                    break
+            }
+
+            entity.metadata[8] && info.push("health:" + entity.metadata[8])
+            entity.metadata[15] && info.push("baby")
+            if (entity.heldItem) {
+                info.push("holding")
+                item(entity)
+            }
+        case "global":
+        case "orb":
+        case "player":
+            break;
+        case "other":
+            info.push("kind:" + entity.kind)
+        default:
+    }
     if (entity.metadata) info.push("len: " + entity.metadata.length)
-    cfg.quiet || bot.chat(info.join("; "))
+    quiet || bot.chat(info.join("; "))
     return entity
 }
 
+function blockOrItemFromId(num, quiet = cfg.info.quiet) {
+    const block = mcData?.blocks[num]
+    const item = mcData?.items[num]
+    // const entity = mcData?.entities[num]
+    if (block || item) {
+        quiet || bot.chat(
+            (block && `block: ${block.name}, ` || "")
+            + (item && `item: ${item.name}, ` || "")
+            // + (entity && `entity: ${entity.name}, ` || "")
+        )
+    } else {
+        quiet || bot.chat("info: nonexistent block or item")
+    }
+    return { block, item }
+}
+
 function command(message_parts, player) {
     if (message_parts.length > 0) {
         cfg.info.recentCommand = message_parts
     }
+    if (player === null)
+        player = void 0
     switch (message_parts.length) {
         case 0:
             if (cfg.info.recentCommand) {
@@ -79,11 +227,15 @@ function command(message_parts, player) {
             } else {
                 // TODO dispatch on instance of entity, block, etc..
                 // TODO have the logic inside the function or with a utility function
-                block(player.position || player?.entity.position || null)
+                block()
             }
             break;
         case 1:
             switch (message_parts[0]) {
+                case "quiet":
+                    cfg.info.quiet = quiet = !quiet;
+                    quiet || bot.chat(`info: ${quiet ? "" : "not "}being quiet`);
+                    break;
                 case "i":
                 case "item":
                     item()
@@ -92,10 +244,20 @@ function command(message_parts, player) {
                 case "entity":
                     entity()
                     break
+                case "me":
+                    block(player)
+                    break
                 case "b":
                 case "block":
-                default:
                     block()
+                    break
+                default:
+                    const num = parseInt(message_parts[0])
+                    if (isFinite(num)) {
+                        blockOrItemFromId(num)
+                    } else {
+                        quiet || bot.chat("info usage: `!info [me|i|e|b|<num>|quiet]`")
+                    }
                     break;
             }
 
@@ -105,7 +267,43 @@ function command(message_parts, player) {
             switch (message_parts[0]) {
                 case "i":
                 case "item":
-                    item(message_parts[1])
+                    switch (message_parts[1]) {
+                        case "me":
+                            item(player)
+                            break
+                        default:
+                            const slot = parseInt(message_parts[1])
+                            slot && item(undefined, slot)
+                            break
+                    }
+                    break
+                case "b":
+                case "block":
+                    switch (message_parts[1]) {
+                        case "me":
+                            block(player)
+                            break
+                        default:
+                            const aPlayer = bot.players[message_parts[1]]
+                            if (message_parts[1] in RelativePosEnum) {
+                                block(undefined, message_parts[1])
+                            } else if (aPlayer) {
+                                if (aPlayer.entity) {
+                                    block(aPlayer.entity)
+                                } else {
+                                    quiet || bot.chat(`info: player ${aPlayer.username} too far!`)
+                                }
+                            } else {
+                                // or entity(message_parts[1]).position
+                                console.log(bot.players[message_parts[1]])
+                                quiet || bot.chat("info: not yet implemented")
+                            }
+                    }
+                    break
+                case "me":
+                    if (message_parts[1] in RelativePosEnum) {
+                        block(player, message_parts[1])
+                    }
                     break
                 case "e":
                 case "entity":
@@ -120,7 +318,7 @@ function command(message_parts, player) {
                 case "b":
                 case "block":
                 default:
-                    block(message_parts.slice(1))
+                    block(undefined, message_parts.slice(1))
                     break;
             }
 
@@ -133,12 +331,9 @@ function command(message_parts, player) {
 }
 
 const load = (config) => {
+    config.info = cfg.info
     cfg = config
     bot = cfg.bot
-    cfg.info = {
-        quiet: cfg.quiet,
-        recentCommand: null,
-    }
     mcData = bot.mcData || (bot.mcData = require('minecraft-data')(bot.version))
 }
 

lib/plugins/mover.js

@@ -23,6 +23,19 @@ function initMoves(bot = bot, mcData = bot.mcData) {
     movements.push(normalMove)
     movements.defaultMove = movements[0]
 
+    const aggresiveMove = new Movements(bot, mcData)
+    //Object.create or assign?
+    Object.assign(aggresiveMove, normalMove)
+    aggresiveMove.canDig = true
+    movements.push(aggresiveMove)
+
+    const safeMove = new Movements(bot, mcData)
+    Object.assign(safeMove, normalMove)
+    safeMove.allowParkour = false
+    safeMove.canDig = false
+    movements.push(safeMove)
+    // console.info("go init: moves:", movements)
+
     bot.pathfinder.setMovements(normalMove)
 }
 
@@ -143,7 +156,7 @@ function away(entity = bot.nearestEntity(), invertInvert = true, dynamic = true,
 
 function ride(entity) {
     entity = entity?.entity || entity
-    const ridableMobs = ["Horse", "Donkey", "Pig", "Strider"]
+    const ridableMobs = ["Horse", "Donkey", "Pig", "Strider", "Mule"]
     const vehicle = entity && typeof entity !== "string" ? entity : bot.nearestEntity(e => {
         if (typeof entity === "string") return e.name === entity
         const maybeRidableMob = e.mobType?.split(" ")
@@ -314,7 +327,7 @@ function command(message_parts, player) {
         case "up":
         case "u":
         case "j":
-            moveOrRide(1, 1, "left", message_parts2)
+            moveOrRide(1, 1, "jump", message_parts2)
             break
         case "back":
         case "forward":

package.json

@@ -30,16 +30,16 @@
   },
   "homepage": "https://github.com/PrismarineJS/prismarine-template#readme",
   "devDependencies": {
-    "@types/node": "^14.14.35",
+    "@types/node": "^14.14.41",
     "jest": "^26.6.3",
     "require-self": "^0.2.3",
-    "typescript": "^4.2.3"
+    "typescript": "^4.2.4"
   },
   "dependencies": {
-    "dotenv-packed": "^1.2.1",
-    "minecraft-data": "^2.80.0",
-    "mineflayer": "^3.4.0",
-    "mineflayer-armor-manager": "^1.4.0",
+    "dotenv-packed": "^1.2.2",
+    "minecraft-data": "^2.84.0",
+    "mineflayer": "^3.6.0",
+    "mineflayer-armor-manager": "^1.4.1",
     "mineflayer-pathfinder": "^1.6.1",
     "mineflayer-pvp": "^1.0.2",
     "prismarine-block": "^1.8.0",
@@ -49,7 +49,7 @@
     "prismarine-nbt": "^1.5.0",
     "prismarine-recipe": "^1.1.0",
     "vec3": "^0.1.7",
-    "xstate": "^4.17.0"
+    "xstate": "^4.18.0"
   },
   "files": [
     "lib/**/*"