[Live Now] Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Join for FREE! Join TestMu Conference

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}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.