From 6abdef1def8529a893b2d7eb65f91310344a8441 Mon Sep 17 00:00:00 2001
From: Shigma <1700011071@pku.edu.cn>
Date: Thu, 26 Mar 2020 17:03:04 +0800
Subject: [PATCH 1/4] fix(core): fix shouldFetchUsage

---
 packages/koishi-core/src/command.ts | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/packages/koishi-core/src/command.ts b/packages/koishi-core/src/command.ts
index d1942c1da6..055d7e8ff5 100644
--- a/packages/koishi-core/src/command.ts
+++ b/packages/koishi-core/src/command.ts
@@ -98,9 +98,7 @@ export class Command {
 
     const { maxUsage, minInterval, authority } = command.config
     let shouldFetchAuthority = !userFields.has('authority') && authority > 0
-    let shouldFetchUsage = !userFields.has('usage') && (
-      typeof maxUsage === 'number' && maxUsage < Infinity ||
-      typeof minInterval === 'number' && minInterval > 0)
+    let shouldFetchUsage = !(userFields.has('usage') || !maxUsage && !minInterval)
     for (const option of command._options) {
       if (option.camels[0] in options) {
         if (option.authority > 0) shouldFetchAuthority = true

From 08bf402025e518b5355f51262246a5b84823b096 Mon Sep 17 00:00:00 2001
From: Shigma <1700011071@pku.edu.cn>
Date: Thu, 26 Mar 2020 17:05:01 +0800
Subject: [PATCH 2/4] fix(core): fix ws server broken by cqhttp 4.14

---
 packages/koishi-core/src/server.ts | 15 ++++-----------
 1 file changed, 4 insertions(+), 11 deletions(-)

diff --git a/packages/koishi-core/src/server.ts b/packages/koishi-core/src/server.ts
index 00b7f311a1..ef9290340d 100644
--- a/packages/koishi-core/src/server.ts
+++ b/packages/koishi-core/src/server.ts
@@ -326,7 +326,6 @@ export class WsClient extends Server {
           if (error) reject(error)
         })
 
-        let resolved = false
         this.socket.on('message', (data) => {
           data = data.toString()
           this.debug('receive', data)
@@ -337,19 +336,13 @@ export class WsClient extends Server {
             return reject(new Error(data))
           }
 
-          if (!resolved) {
-            resolved = true
-            this.debug('connect to ws server:', this.app.options.server)
-            resolve()
-          }
-
           if ('post_type' in parsed) {
             const meta = this.prepareMeta(parsed)
             if (meta) this.dispatchMeta(meta)
-          } else {
-            if (parsed.echo === -1) {
-              this.version = camelCase(parsed.data)
-            }
+          } else if (parsed.echo === -1) {
+            this.version = camelCase(parsed.data)
+            this.debug('connect to ws server:', this.app.options.server)
+            resolve()
             this._listeners[parsed.echo]?.(parsed)
           }
         })

From 6e6ff0673c888b6e653bd77c7a95ed769f29475e Mon Sep 17 00:00:00 2001
From: Shigma <1700011071@pku.edu.cn>
Date: Thu, 26 Mar 2020 17:24:30 +0800
Subject: [PATCH 3/4] chore: bump version

---
 packages/database-level/package.json  |  6 +++---
 packages/database-memory/package.json |  4 ++--
 packages/database-mysql/package.json  |  4 ++--
 packages/database-sqlite/package.json |  6 +++---
 packages/koishi-cli/package.json      |  8 ++++----
 packages/koishi-core/package.json     |  6 +++---
 packages/plugin-common/package.json   |  8 ++++----
 packages/plugin-nlp/package.json      |  6 +++---
 packages/plugin-recorder/package.json |  6 +++---
 packages/plugin-schedule/package.json | 10 +++++-----
 packages/plugin-teach/package.json    | 10 +++++-----
 packages/test-utils/package.json      |  4 ++--
 12 files changed, 39 insertions(+), 39 deletions(-)

diff --git a/packages/database-level/package.json b/packages/database-level/package.json
index 6969bcb148..5d1d3d5d0b 100644
--- a/packages/database-level/package.json
+++ b/packages/database-level/package.json
@@ -1,7 +1,7 @@
 {
   "name": "koishi-database-level",
   "description": "Leveldb support for Koishi",
-  "version": "1.1.6",
+  "version": "1.1.7",
   "main": "dist/index.js",
   "files": [
     "dist"
@@ -33,10 +33,10 @@
     "leveldb"
   ],
   "devDependencies": {
-    "koishi-test-utils": "^3.2.1"
+    "koishi-test-utils": "^3.2.2"
   },
   "peerDependencies": {
-    "koishi-core": "^1.11.1"
+    "koishi-core": "^1.11.2"
   },
   "dependencies": {
     "@types/leveldown": "^4.0.2",
diff --git a/packages/database-memory/package.json b/packages/database-memory/package.json
index e01e099146..46a701858d 100644
--- a/packages/database-memory/package.json
+++ b/packages/database-memory/package.json
@@ -1,7 +1,7 @@
 {
   "name": "koishi-database-memory",
   "description": "An in-memory database implementation for Koishi",
-  "version": "1.1.6",
+  "version": "1.1.7",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",
   "files": [
@@ -22,7 +22,7 @@
   },
   "homepage": "https://github.com/koishijs/koishi/tree/master/packages/database-memory#readme",
   "peerDependencies": {
-    "koishi-core": "^1.11.1"
+    "koishi-core": "^1.11.2"
   },
   "dependencies": {
     "koishi-utils": "^1.0.4"
diff --git a/packages/database-mysql/package.json b/packages/database-mysql/package.json
index 5fe40353d2..a35faf8fc0 100644
--- a/packages/database-mysql/package.json
+++ b/packages/database-mysql/package.json
@@ -1,7 +1,7 @@
 {
   "name": "koishi-database-mysql",
   "description": "MySQL support for Koishi",
-  "version": "1.1.6",
+  "version": "1.1.7",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",
   "files": [
@@ -35,7 +35,7 @@
     "@types/mysql": "^2.15.9"
   },
   "peerDependencies": {
-    "koishi-core": "^1.11.1"
+    "koishi-core": "^1.11.2"
   },
   "dependencies": {
     "koishi-utils": "^1.0.4",
diff --git a/packages/database-sqlite/package.json b/packages/database-sqlite/package.json
index 54fe50304d..c2e656c4f6 100644
--- a/packages/database-sqlite/package.json
+++ b/packages/database-sqlite/package.json
@@ -1,6 +1,6 @@
 {
   "name": "koishi-database-sqlite",
-  "version": "1.0.0-alpha.12",
+  "version": "1.0.0-alpha.13",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",
   "files": [
@@ -22,10 +22,10 @@
   "homepage": "https://github.com/koishijs/koishi/tree/master/packages/database-sqlite#readme",
   "devDependencies": {
     "@types/sqlite3": "^3.1.6",
-    "koishi-test-utils": "^3.2.1"
+    "koishi-test-utils": "^3.2.2"
   },
   "peerDependencies": {
-    "koishi-core": "^1.11.1"
+    "koishi-core": "^1.11.2"
   },
   "dependencies": {
     "koishi-utils": "^1.0.4",
diff --git a/packages/koishi-cli/package.json b/packages/koishi-cli/package.json
index f3caf0508e..8f34509da1 100644
--- a/packages/koishi-cli/package.json
+++ b/packages/koishi-cli/package.json
@@ -1,7 +1,7 @@
 {
   "name": "koishi",
   "description": "A QQ bot framework based on CQHTTP",
-  "version": "1.11.1",
+  "version": "1.11.2",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",
   "files": [
@@ -38,9 +38,9 @@
     "cac": "^6.5.7",
     "js-yaml": "^3.13.1",
     "kleur": "^3.0.3",
-    "koishi-core": "^1.11.1",
-    "koishi-plugin-common": "^2.1.7",
-    "koishi-plugin-schedule": "^1.0.12",
+    "koishi-core": "^1.11.2",
+    "koishi-plugin-common": "^2.1.8",
+    "koishi-plugin-schedule": "^1.0.13",
     "koishi-utils": "^1.0.4",
     "prompts": "^2.3.1"
   }
diff --git a/packages/koishi-core/package.json b/packages/koishi-core/package.json
index afc4b092d5..76362a6426 100644
--- a/packages/koishi-core/package.json
+++ b/packages/koishi-core/package.json
@@ -1,7 +1,7 @@
 {
   "name": "koishi-core",
   "description": "Core features for Koishi",
-  "version": "1.11.1",
+  "version": "1.11.2",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",
   "files": [
@@ -35,8 +35,8 @@
     "@types/debug": "^4.1.5",
     "@types/ws": "^7.2.2",
     "get-port": "^5.1.1",
-    "koishi-database-memory": "^1.1.6",
-    "koishi-test-utils": "^3.2.1"
+    "koishi-database-memory": "^1.1.7",
+    "koishi-test-utils": "^3.2.2"
   },
   "dependencies": {
     "axios": "^0.19.2",
diff --git a/packages/plugin-common/package.json b/packages/plugin-common/package.json
index dd65969ce3..b73b3698a5 100644
--- a/packages/plugin-common/package.json
+++ b/packages/plugin-common/package.json
@@ -1,7 +1,7 @@
 {
   "name": "koishi-plugin-common",
   "description": "Common plugins for Koishi",
-  "version": "2.1.7",
+  "version": "2.1.8",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",
   "author": "Shigma <1700011071@pku.edu.cn>",
@@ -28,11 +28,11 @@
     "plugin"
   ],
   "devDependencies": {
-    "koishi-database-memory": "^1.1.6",
-    "koishi-test-utils": "^3.2.1"
+    "koishi-database-memory": "^1.1.7",
+    "koishi-test-utils": "^3.2.2"
   },
   "dependencies": {
-    "koishi-core": "^1.11.1",
+    "koishi-core": "^1.11.2",
     "koishi-utils": "^1.0.4"
   }
 }
diff --git a/packages/plugin-nlp/package.json b/packages/plugin-nlp/package.json
index df82f0d7d6..c4b3bdc676 100644
--- a/packages/plugin-nlp/package.json
+++ b/packages/plugin-nlp/package.json
@@ -1,7 +1,7 @@
 {
   "name": "koishi-plugin-nlp",
   "description": "Natural Language Processor for Koishi",
-  "version": "1.0.7",
+  "version": "1.0.8",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",
   "author": "Shigma <1700011071@pku.edu.cn>",
@@ -30,10 +30,10 @@
     "jieba"
   ],
   "devDependencies": {
-    "koishi-test-utils": "^3.2.1"
+    "koishi-test-utils": "^3.2.2"
   },
   "dependencies": {
-    "koishi-core": "^1.11.1",
+    "koishi-core": "^1.11.2",
     "koishi-utils": "^1.0.4",
     "nodejieba": "^2.4.1"
   }
diff --git a/packages/plugin-recorder/package.json b/packages/plugin-recorder/package.json
index 61e37cc802..a902f5a74d 100644
--- a/packages/plugin-recorder/package.json
+++ b/packages/plugin-recorder/package.json
@@ -1,7 +1,7 @@
 {
   "name": "koishi-plugin-recorder",
   "description": "Save Chat Records for Koishi",
-  "version": "1.0.0-alpha.10",
+  "version": "1.0.0-alpha.11",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",
   "author": "Shigma <1700011071@pku.edu.cn>",
@@ -31,10 +31,10 @@
   ],
   "devDependencies": {
     "del": "^5.1.0",
-    "koishi-test-utils": "^3.2.1"
+    "koishi-test-utils": "^3.2.2"
   },
   "dependencies": {
-    "koishi-core": "^1.11.1",
+    "koishi-core": "^1.11.2",
     "koishi-utils": "^1.0.4"
   }
 }
diff --git a/packages/plugin-schedule/package.json b/packages/plugin-schedule/package.json
index 65b6a2fd80..73df0039b8 100644
--- a/packages/plugin-schedule/package.json
+++ b/packages/plugin-schedule/package.json
@@ -1,7 +1,7 @@
 {
   "name": "koishi-plugin-schedule",
   "description": "Schedule plugin for Koishi",
-  "version": "1.0.12",
+  "version": "1.0.13",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",
   "author": "Shigma <1700011071@pku.edu.cn>",
@@ -31,12 +31,12 @@
   ],
   "devDependencies": {
     "@types/ms": "^0.7.31",
-    "koishi-database-level": "^1.1.6",
-    "koishi-database-mysql": "^1.1.6",
-    "koishi-test-utils": "^3.2.1"
+    "koishi-database-level": "^1.1.7",
+    "koishi-database-mysql": "^1.1.7",
+    "koishi-test-utils": "^3.2.2"
   },
   "dependencies": {
-    "koishi-core": "^1.11.1",
+    "koishi-core": "^1.11.2",
     "koishi-utils": "^1.0.4",
     "ms": "^2.1.2"
   }
diff --git a/packages/plugin-teach/package.json b/packages/plugin-teach/package.json
index 4ed7492b9d..dc02427f52 100644
--- a/packages/plugin-teach/package.json
+++ b/packages/plugin-teach/package.json
@@ -1,7 +1,7 @@
 {
   "name": "koishi-plugin-teach",
   "description": "Teach plugin for Koishi",
-  "version": "0.1.21",
+  "version": "0.1.22",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",
   "author": "Shigma <1700011071@pku.edu.cn>",
@@ -31,12 +31,12 @@
     "conversation"
   ],
   "devDependencies": {
-    "koishi-database-level": "^1.1.6",
-    "koishi-database-mysql": "^1.1.6",
-    "koishi-test-utils": "^3.2.1"
+    "koishi-database-level": "^1.1.7",
+    "koishi-database-mysql": "^1.1.7",
+    "koishi-test-utils": "^3.2.2"
   },
   "dependencies": {
-    "koishi-core": "^1.11.1",
+    "koishi-core": "^1.11.2",
     "koishi-utils": "^1.0.4"
   }
 }
diff --git a/packages/test-utils/package.json b/packages/test-utils/package.json
index d9191c61aa..2d46f4705e 100644
--- a/packages/test-utils/package.json
+++ b/packages/test-utils/package.json
@@ -1,7 +1,7 @@
 {
   "name": "koishi-test-utils",
   "description": "Test utilities for Koishi",
-  "version": "3.2.1",
+  "version": "3.2.2",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",
   "files": [
@@ -43,7 +43,7 @@
     "axios": "^0.19.2",
     "debug": "^4.1.1",
     "get-port": "^5.1.1",
-    "koishi-core": "^1.11.1",
+    "koishi-core": "^1.11.2",
     "koishi-utils": "^1.0.4"
   }
 }

From fe43409ba4502f5d6f37285c8a53dcf461a4d157 Mon Sep 17 00:00:00 2001
From: Shigma <1700011071@pku.edu.cn>
Date: Thu, 26 Mar 2020 17:26:03 +0800
Subject: [PATCH 4/4] dep: cac: ^6.5.7 -> 6.5.8, prompts: ^2.3.1 -> 2.3.2

---
 package.json                      | 18 +++++++++---------
 packages/koishi-cli/package.json  |  6 +++---
 packages/koishi-core/package.json |  2 +-
 packages/test-utils/package.json  |  2 +-
 4 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/package.json b/package.json
index 2026a9e44c..854351c6c1 100644
--- a/package.json
+++ b/package.json
@@ -23,37 +23,37 @@
   "version": "1.0.0",
   "license": "MIT",
   "devDependencies": {
-    "@octokit/rest": "^17.1.0",
+    "@octokit/rest": "^17.1.3",
     "@types/cross-spawn": "^6.0.1",
     "@types/fs-extra": "^8.1.0",
     "@types/jest": "^25.1.4",
     "@types/node": "^13.9.1",
     "@types/semver": "^7.1.0",
-    "@typescript-eslint/eslint-plugin": "^2.23.0",
-    "@typescript-eslint/parser": "^2.23.0",
-    "cac": "^6.5.7",
+    "@typescript-eslint/eslint-plugin": "^2.25.0",
+    "@typescript-eslint/parser": "^2.25.0",
+    "cac": "^6.5.8",
     "cross-spawn": "^7.0.1",
     "del": "^5.1.0",
     "eslint": "^6.8.0",
-    "eslint-config-standard": "^14.1.0",
+    "eslint-config-standard": "^14.1.1",
     "eslint-plugin-import": "^2.20.1",
     "eslint-plugin-jest": "^23.8.2",
     "eslint-plugin-node": "^11.0.0",
     "eslint-plugin-promise": "^4.2.1",
     "eslint-plugin-standard": "^4.0.1",
     "express": "^4.17.1",
-    "fs-extra": "^8.1.0",
+    "fs-extra": "^9.0.0",
     "globby": "^11.0.0",
-    "jest": "^25.1.0",
+    "jest": "^25.2.1",
     "kleur": "^3.0.3",
     "latest-version": "^5.1.0",
     "open": "^7.0.3",
     "ora": "^4.0.3",
     "p-map": "^4.0.0",
-    "prompts": "^2.3.1",
+    "prompts": "^2.3.2",
     "semver": "^7.1.3",
     "ts-jest": "^25.2.1",
-    "ts-node": "^8.6.2",
+    "ts-node": "^8.8.1",
     "typescript": "^3.8.3"
   }
 }
diff --git a/packages/koishi-cli/package.json b/packages/koishi-cli/package.json
index 8f34509da1..611277b1b5 100644
--- a/packages/koishi-cli/package.json
+++ b/packages/koishi-cli/package.json
@@ -31,17 +31,17 @@
     "koishi"
   ],
   "devDependencies": {
-    "@types/js-yaml": "^3.12.2",
+    "@types/js-yaml": "^3.12.3",
     "@types/prompts": "^2.0.5"
   },
   "dependencies": {
-    "cac": "^6.5.7",
+    "cac": "^6.5.8",
     "js-yaml": "^3.13.1",
     "kleur": "^3.0.3",
     "koishi-core": "^1.11.2",
     "koishi-plugin-common": "^2.1.8",
     "koishi-plugin-schedule": "^1.0.13",
     "koishi-utils": "^1.0.4",
-    "prompts": "^2.3.1"
+    "prompts": "^2.3.2"
   }
 }
diff --git a/packages/koishi-core/package.json b/packages/koishi-core/package.json
index 76362a6426..93dc617791 100644
--- a/packages/koishi-core/package.json
+++ b/packages/koishi-core/package.json
@@ -33,7 +33,7 @@
   ],
   "devDependencies": {
     "@types/debug": "^4.1.5",
-    "@types/ws": "^7.2.2",
+    "@types/ws": "^7.2.3",
     "get-port": "^5.1.1",
     "koishi-database-memory": "^1.1.7",
     "koishi-test-utils": "^3.2.2"
diff --git a/packages/test-utils/package.json b/packages/test-utils/package.json
index 2d46f4705e..1b419c582d 100644
--- a/packages/test-utils/package.json
+++ b/packages/test-utils/package.json
@@ -33,7 +33,7 @@
     "utilities"
   ],
   "peerDependencies": {
-    "jest": "^25.1.0"
+    "jest": "^25.2.1"
   },
   "devDependencies": {
     "@types/debug": "^4.1.5",