dependencies: update

set go min requirements to 1.19
update dependencies
update vendor

1 files changed, 82 insertions, 24 deletions

diff --git a/vendor/github.com/daixiang0/gci/pkg/parse/parse.go b/vendor/github.com/daixiang0/gci/pkg/parse/parse.go
index d84ed1335..33d6e1705 100644
--- a/vendor/github.com/daixiang0/gci/pkg/parse/parse.go
+++ b/vendor/github.com/daixiang0/gci/pkg/parse/parse.go
@@ -8,6 +8,8 @@ import (
 	"strings"
 )
 
+const C = "\"C\""
+
 type GciImports struct {
 	// original index of import group, include doc, name, path and comment
 	Start, End int
@@ -68,41 +70,96 @@ func getImports(imp *ast.ImportSpec) (start, end int, name string) {
 	return
 }
 
-func ParseFile(src []byte, filename string) (ImportList, int, int, error) {
+func ParseFile(src []byte, filename string) (ImportList, int, int, int, int, error) {
 	fileSet := token.NewFileSet()
 	f, err := parser.ParseFile(fileSet, filename, src, parser.ParseComments)
 	if err != nil {
-		return nil, 0, 0, err
+		return nil, 0, 0, 0, 0, err
 	}
 
 	if len(f.Imports) == 0 {
-		return nil, 0, 0, NoImportError{}
+		return nil, 0, 0, 0, 0, NoImportError{}
 	}
 
-	var headEnd int
-	var tailStart int
-
-	var data ImportList
-	for i, imp := range f.Imports {
-		start, end, name := getImports(imp)
+	var (
+		// headEnd means the start of import block
+		headEnd int
+		// tailStart means the end + 1 of import block
+		tailStart int
+		// cStart means the start of C import block
+		cStart int
+		// cEnd means the end of C import block
+		cEnd int
+		data ImportList
+	)
 
-		if i == 0 {
-			headEnd = start
+	for index, decl := range f.Decls {
+		switch decl.(type) {
+		// skip BadDecl and FuncDecl
+		case *ast.GenDecl:
+			genDecl := decl.(*ast.GenDecl)
+
+			if genDecl.Tok == token.IMPORT {
+				// there are two cases, both end with linebreak:
+				// 1.
+				// import (
+				//	 "xxxx"
+				// )
+				// 2.
+				// import "xxx"
+				if headEnd == 0 {
+					headEnd = int(decl.Pos()) - 1
+				}
+				tailStart = int(decl.End())
+
+				for _, spec := range genDecl.Specs {
+					imp := spec.(*ast.ImportSpec)
+					// there are only one C import block
+					// ensure C import block is the first import block
+					if imp.Path.Value == C {
+						/*
+							common case:
+
+							// #include <png.h>
+							import "C"
+
+							notice that decl.Pos() == genDecl.Pos() > genDecl.Doc.Pos()
+						*/
+						if genDecl.Doc != nil {
+							cStart = int(genDecl.Doc.Pos()) - 1
+							// if C import block is the first, update headEnd
+							if index == 0 {
+								headEnd = cStart
+							}
+						} else {
+							/*
+								special case:
+
+								import "C"
+							*/
+							cStart = int(decl.Pos()) - 1
+						}
+
+						cEnd = int(decl.End())
+
+						continue
+					}
+
+					start, end, name := getImports(imp)
+
+					data = append(data, &GciImports{
+						Start: start,
+						End:   end,
+						Name:  name,
+						Path:  strings.Trim(imp.Path.Value, `"`),
+					})
+				}
+			}
 		}
-		if i == len(f.Imports)-1 {
-			tailStart = end
-		}
-
-		data = append(data, &GciImports{
-			Start: start,
-			End:   end,
-			Name:  name,
-			Path:  strings.Trim(imp.Path.Value, `"`),
-		})
 	}
 
 	sort.Sort(data)
-	return data, headEnd, tailStart, nil
+	return data, headEnd, tailStart, cStart, cEnd, nil
 }
 
 // IsGeneratedFileByComment reports whether the source file is generated code.
@@ -113,10 +170,11 @@ func IsGeneratedFileByComment(in string) bool {
 	const (
 		genCodeGenerated = "code generated"
 		genDoNotEdit     = "do not edit"
-		genAutoFile      = "autogenerated file" // easyjson
+		genAutoFile      = "autogenerated file"      // easyjson
+		genAutoGenerated = "automatically generated" // genny
 	)
 
-	markers := []string{genCodeGenerated, genDoNotEdit, genAutoFile}
+	markers := []string{genCodeGenerated, genDoNotEdit, genAutoFile, genAutoGenerated}
 	in = strings.ToLower(in)
 	for _, marker := range markers {
 		if strings.Contains(in, marker) {