How to use GoFmt method of internal Package

Best Ginkgo code snippet using internal.GoFmt

fmt.go

Source:fmt.go

1// Copyright 2011 The Go Authors. All rights reserved.2// Use of this source code is governed by a BSD-style3// license that can be found in the LICENSE file.4// Package fmtcmd implements the ``go fmt'' command.5package fmtcmd6import (7	"context"8	"errors"9	"fmt"10	"os"11	"path/filepath"12	"cmd/go/internal/base"13	"cmd/go/internal/cfg"14	"cmd/go/internal/load"15	"cmd/go/internal/modload"16	"cmd/internal/sys"17)18func init() {19	base.AddBuildFlagsNX(&CmdFmt.Flag)20	base.AddModFlag(&CmdFmt.Flag)21	base.AddModCommonFlags(&CmdFmt.Flag)22}23var CmdFmt = &base.Command{24	Run:       runFmt,25	UsageLine: "go fmt [-n] [-x] [packages]",26	Short:     "gofmt (reformat) package sources",27	Long: `28Fmt runs the command 'gofmt -l -w' on the packages named29by the import paths. It prints the names of the files that are modified.30For more about gofmt, see 'go doc cmd/gofmt'.31For more about specifying packages, see 'go help packages'.32The -n flag prints commands that would be executed.33The -x flag prints commands as they are executed.34The -mod flag's value sets which module download mode35to use: readonly or vendor. See 'go help modules' for more.36To run gofmt with specific options, run gofmt itself.37See also: go fix, go vet.38	`,39}40func runFmt(ctx context.Context, cmd *base.Command, args []string) {41	printed := false42	gofmt := gofmtPath()43	gofmtArgs := []string{gofmt, "-l", "-w"}44	gofmtArgLen := len(gofmt) + len(" -l -w")45	baseGofmtArgs := len(gofmtArgs)46	baseGofmtArgLen := gofmtArgLen47	for _, pkg := range load.PackagesAndErrors(ctx, load.PackageOpts{}, args) {48		if modload.Enabled() && pkg.Module != nil && !pkg.Module.Main {49			if !printed {50				fmt.Fprintf(os.Stderr, "go: not formatting packages in dependency modules\n")51				printed = true52			}53			continue54		}55		if pkg.Error != nil {56			var nogo *load.NoGoError57			var embed *load.EmbedError58			if (errors.As(pkg.Error, &nogo) || errors.As(pkg.Error, &embed)) && len(pkg.InternalAllGoFiles()) > 0 {59				// Skip this error, as we will format60				// all files regardless.61			} else {62				base.Errorf("%v", pkg.Error)63				continue64			}65		}66		// Use pkg.gofiles instead of pkg.Dir so that67		// the command only applies to this package,68		// not to packages in subdirectories.69		files := base.RelPaths(pkg.InternalAllGoFiles())70		for _, file := range files {71			gofmtArgs = append(gofmtArgs, file)72			gofmtArgLen += 1 + len(file) // plus separator73			if gofmtArgLen >= sys.ExecArgLengthLimit {74				base.Run(gofmtArgs)75				gofmtArgs = gofmtArgs[:baseGofmtArgs]76				gofmtArgLen = baseGofmtArgLen77			}78		}79	}80	if len(gofmtArgs) > baseGofmtArgs {81		base.Run(gofmtArgs)82	}83}84func gofmtPath() string {85	gofmt := "gofmt"86	if base.ToolIsWindows {87		gofmt += base.ToolWindowsExtension88	}89	gofmtPath := filepath.Join(cfg.GOBIN, gofmt)90	if _, err := os.Stat(gofmtPath); err == nil {91		return gofmtPath92	}93	gofmtPath = filepath.Join(cfg.GOROOT, "bin", gofmt)94	if _, err := os.Stat(gofmtPath); err == nil {95		return gofmtPath96	}97	// fallback to looking for gofmt in $PATH98	return "gofmt"99}...

GoFmt

Using AI Code Generation

1import (2func main() {3	src := []byte(`package main4import "fmt"5func main() {6	fmt.Println("Hello World")7}`)8	dst, err := format.Source(src)9	if err != nil {10		fmt.Println(err)11	}12	fmt.Println(string(dst))13}14import "fmt"15func main() {16	fmt.Println("Hello World")17}

GoFmt

Using AI Code Generation

1import (2func main() {3    fmt.Println(gofmt.GoFmt("package main"))4}5import (6func main() {7    fmt.Println(gofmt.GoFmt("p

GoFmt

Using AI Code Generation

1import (2func main() {3	fmt.Println(gofmt.GoFmt())4}5import (6func main() {7	fmt.Println(gofmt.GoFmt())8}9import (10func main() {11	fmt.Println(gofmt.GoFmt())12}13import (14func main() {15	fmt.Println(gofmt.GoFmt())16}17import (18func main() {19	fmt.Println(gofmt.GoFmt())20}21import (22func main() {23	fmt.Println(gofmt.GoFmt())24}25import (26func main() {27	fmt.Println(gofmt.GoFmt())28}29import (30func main() {31	fmt.Println(gofmt.GoFmt())32}33import (34func main() {35	fmt.Println(gofmt.GoFmt())36}37import (38func main() {39	fmt.Println(gofmt.GoFmt())40}41import (42func main() {43	fmt.Println(gofmt.GoFmt())44}45import (46func main() {47	fmt.Println(gofmt.GoFmt())48}49import (50func main() {51	fmt.Println(gofmt.GoFmt())52}53import (54func main() {55	fmt.Println(gofmt.GoFmt())56}57import (58func main() {59	fmt.Println(gof

GoFmt

Using AI Code Generation

1import (2func main() {3    fmt.Println(filepath.Glob("*.go"))4}5import (6func main() {7    fmt.Println(filepath.Glob("*.go"))8}9import (10func main() {11    fmt.Println(filepath.Glob("*.go"))12}13import (14func main() {15    fmt.Println(filepath.Glob("*.go"))16}17import (18func main() {19    fmt.Println(filepath.Glob("*.go"))20}21import (22func main() {23    fmt.Println(filepath.Glob("*.go"))24}25import (26func main() {27    fmt.Println(filepath.Glob("*.go"))28}29import (30func main() {

GoFmt

Using AI Code Generation

1import (2func main() {3	fmt.Println("Hello, playground")4	fmt.Println(format.GoFmt([]byte("package main5import (6func main() {7fmt.Println(\"Hello, playground\")8}"), nil))9}10import (11func main() {12fmt.Println("Hello, playground")13}

GoFmt

Using AI Code Generation

1import (2func main() {3        fmt.Println("Hello, playground")4        fmt.Println(format.GoFmt([]byte("package main5import \"fmt\"6func main() {7fmt.Println(\"Hello, playground\")8}9}10import "fmt"11func main() {12fmt.Println("Hello, playground")13}14}

GoFmt

Using AI Code Generation

1import (2func main() {3    fmt.Println("Hello, world.")4    gofmt.GoFmt()5}6import (7func main() {8    fmt.Println("Hello, world.")9    gofmt.GoFmt()10}11import (12func main() {13    fmt.Println("Hello, world.")14    gofmt.GoFmt()15}16import (17func main() {18    fmt.Println("Hello, world.")19    gofmt.GoFmt()20}21import (22func main() {23    filelist, err := ioutil.ReadDir("./")24    if err != nil {25        fmt.Printf("Error reading directory: %v26    }27    for _, file := range filelist {28        if filepath.Ext(file.Name()) == ".go" {29            gofmt.GoFmt(file.Name())30        }31    }32}33./main.go:21: cannot use file.Name() (type string) as type *ast.File in argument to gofmt.GoFmt

GoFmt

Using AI Code Generation

1import (2func main() {3import "fmt"4func main() {5	fmt.Println("Hello, playground")6}7	formattedCode, err := format.Source([]byte(code))8	if err != nil {9		fmt.Println(err)10	}11	fmt.Println(string(formattedCode))12}13import "fmt"14func main() {15	fmt.Println("Hello, playground")16}

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