style: go fmt ./...

also delete mkrw.go, we can maintain this file by hand.

coolq/cqcode/escape.go

@@ -3,15 +3,11 @@ package cqcode
 
 import "strings"
 
-/*EscapeText 将字符串raw中部分字符转义
+// EscapeText 将字符串raw中部分字符转义
-
+//
-& -> &
+//   - & -> &
-
+//   - [ -> [
-[ -> [
+//   - ] -> ]
-
-] -> ]
-
-*/
 func EscapeText(s string) string {
 	count := strings.Count(s, "&")
 	count += strings.Count(s, "[")
@@ -47,31 +43,22 @@ func EscapeText(s string) string {
 	return b.String()
 }
 
-/*EscapeValue 将字符串value中部分字符转义
+// EscapeValue 将字符串value中部分字符转义
-
+//
-, -> ,
+//   - , -> ,
-
+//   - & -> &
-& -> &
+//   - [ -> [
-
+//   - ] -> ]
-[ -> [
-
-] -> ]
-
-*/
 func EscapeValue(value string) string {
 	ret := EscapeText(value)
 	return strings.ReplaceAll(ret, ",", ",")
 }
 
-/*UnescapeText 将字符串content中部分字符反转义
+// UnescapeText 将字符串content中部分字符反转义
-
+//
-& -> &
+//   - & -> &
-
+//   - [ -> [
-[ -> [
+//   - ] -> ]
-
-] -> ]
-
-*/
 func UnescapeText(content string) string {
 	ret := content
 	ret = strings.ReplaceAll(ret, "[", "[")
@@ -80,17 +67,12 @@ func UnescapeText(content string) string {
 	return ret
 }
 
-/*UnescapeValue 将字符串content中部分字符反转义
+// UnescapeValue 将字符串content中部分字符反转义
-
+//
-, -> ,
+//   - , -> ,
-
+//   - & -> &
-& -> &
+//   - [ -> [
-
+//   - ] -> ]
-[ -> [
-
-] -> ]
-
-*/
 func UnescapeValue(content string) string {
 	ret := strings.ReplaceAll(content, ",", ",")
 	return UnescapeText(ret)

db/leveldb/mkrw.go

@@ -1,129 +0,0 @@
-//go:build ignore
-
-package main
-
-import (
-	"bytes"
-	"fmt"
-	"go/ast"
-	"go/format"
-	"go/parser"
-	"go/token"
-	"os"
-)
-
-var output bytes.Buffer
-
-func fprintf(format string, args ...interface{}) {
-	_, _ = fmt.Fprintf(&output, format, args...)
-}
-
-func main() {
-	f, _ := parser.ParseFile(token.NewFileSet(), "./../database.go", nil, 0)
-	fprintf("// Code generated by mkrw.go; DO NOT EDIT.\n\n")
-	fprintf("package leveldb\n\n")
-	fprintf("import \"github.com/Mrs4s/go-cqhttp/db\"\n\n")
-	ast.Inspect(f, func(node ast.Node) bool {
-		switch node := node.(type) {
-		case *ast.FuncDecl:
-			return false
-		case *ast.TypeSpec:
-			if !node.Name.IsExported() {
-				return false
-			}
-			x, ok := node.Type.(*ast.StructType)
-			if !ok {
-				return false
-			}
-			if x.Fields != nil && x.Fields.List != nil {
-				mkWrite(node)
-				mkRead(node)
-			}
-		}
-		return true
-	})
-	out, err := format.Source(output.Bytes())
-	if err != nil {
-		fmt.Println(string(output.Bytes()))
-		panic(err)
-	}
-	os.WriteFile("database_gen.go", out, 0o644)
-}
-
-func typeName(typ ast.Expr) string {
-	switch typ := typ.(type) {
-	case *ast.Ident:
-		return typ.Name
-	case *ast.ArrayType:
-		if typ.Len != nil {
-			panic("unexpected array type")
-		}
-		return "[]" + typeName(typ.Elt)
-	case *ast.SelectorExpr:
-		return typeName(typ.X) + "." + typ.Sel.Name
-	}
-	panic("unexpected type")
-}
-
-func mkWrite(node *ast.TypeSpec) {
-	typename := node.Name.String()
-	structType := node.Type.(*ast.StructType)
-	fprintf("func (w *writer) write%s(x *db.%s) {\n", typename, typename)
-	fprintf("if x == nil {\n")
-	fprintf("w.nil()\n")
-	fprintf("return\n")
-	fprintf("}\n")
-	fprintf("w.coder(coderStruct)\n")
-	for _, field := range structType.Fields.List {
-		switch typ := field.Type.(type) {
-		case *ast.Ident:
-			for _, name := range field.Names {
-				fprintf("w.%s(x.%s)\n", typ.Name, name.Name)
-			}
-		case *ast.ArrayType:
-			if typeName(typ) != "[]global.MSG" {
-				panic("unexpected array type")
-			}
-			for _, name := range field.Names {
-				fprintf("w.arrayMsg(x.%s)\n", name.Name)
-			}
-		case *ast.StarExpr:
-			for _, name := range field.Names {
-				fprintf("w.write%s(x.%s)\n", typeName(typ.X), name.Name)
-			}
-		}
-	}
-	fprintf("}\n\n")
-}
-
-func mkRead(node *ast.TypeSpec) {
-	typename := node.Name.String()
-	structType := node.Type.(*ast.StructType)
-	fprintf(`func (r *reader) read%s() *db.%s {
-	coder := r.coder()
-	if coder == coderNil {
-		return nil
-	}`+"\n", typename, typename)
-	fprintf("x := &db.%s{}\n", typename)
-	for _, field := range structType.Fields.List {
-		switch typ := field.Type.(type) {
-		case *ast.Ident:
-			for _, name := range field.Names {
-				fprintf("x.%s = r.%s()\n", name.Name, typ.Name)
-			}
-		case *ast.ArrayType:
-			if typeName(typ) != "[]global.MSG" {
-				panic("unexpected array type")
-			}
-			for _, name := range field.Names {
-				fprintf("x.%s = r.arrayMsg()\n", name.Name)
-			}
-		case *ast.StarExpr:
-			for _, name := range field.Names {
-				fprintf("x.%s = r.read%s()\n", name.Name, typeName(typ.X))
-			}
-		}
-	}
-	fprintf("return x\n")
-	fprintf("}\n\n")
-}

db/leveldb/structs.go

@@ -1,5 +1,3 @@
-// Code generated by mkrw.go; DO NOT EDIT.
-
 package leveldb
 
 import "github.com/Mrs4s/go-cqhttp/db"

db/leveldb/writer.go

@@ -23,12 +23,25 @@ func (w *intWriter) uvarint(x uint64) {
 }
 
 // writer implements the index write.
+//
 // data format(use uvarint to encode integers):
-// | version | string data length | index data length | string data | index data |
+//
+//   - version
+//   - string data length
+//   - index data length
+//   - string data
+//   - index data
+//
 // for string data part, each string is encoded as:
-// | string length | string |
+//
-// for index data part, each value is encoded as:
+//   - string length
-// | coder | value |
+//   - string
+//
+// for index data part, each object value is encoded as:
+//
+//   - coder
+//   - value
+//
 // * coder is the identifier of value's type.
 // * specially for string, it's value is the offset in string data part.
 type writer struct {

modules/config/config.go

@@ -14,6 +14,7 @@ import (
 )
 
 // defaultConfig 默认配置文件
+//
 //go:embed default_config.yml
 var defaultConfig string