goenv

package

v0.0.0-...-fe628ba Latest Latest Go to latest Published: Apr 23, 2024 License: AGPL-3.0 Imports: 8 Imported by: 0

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Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
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Repository

github.com/shanhuio/g

Links

Open Source Insights

Documentation ¶

Index ¶

func GOPATH() (string, error)
func PkgPath(subDir, pkg string) string
func SrcDir(pkg string) string
func SrcFile(f string) string
type ExecEnv
- func NewExecEnv(gopath string) *ExecEnv
type ExecJob

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func GOPATH ¶

func GOPATH() (string, error)

GOPATH returns GOPATH reading from environment variables. If GOPATH is missing it returns $HOME/go.

func PkgPath ¶

func PkgPath(subDir, pkg string) string

PkgPath returns the file path of a sub directory (e.g. src, bin, etc.) for a particular package.

func SrcDir ¶

func SrcDir(pkg string) string

SrcDir returns the Go language source directory.

func SrcFile ¶

func SrcFile(f string) string

SrcFile returns the file path of a Go language source file.

Types ¶

type ExecEnv ¶

type ExecEnv struct {
	// contains filtered or unexported fields
}

ExecEnv is an execution environment for executing a Go language related command.

func NewExecEnv ¶

func NewExecEnv(gopath string) *ExecEnv

NewExecEnv creates a new execution environment for a particular GOPATH.

func (*ExecEnv) BindPipe ¶

func (env *ExecEnv) BindPipe(w io.Writer)

BindPipe will forward stdout and stderr to the given writer, rather than os.Stdout and os.Stderr.

func (*ExecEnv) Call ¶

func (env *ExecEnv) Call(dir, name string, args ...string) (bool, error)

Call executes a process in the environment and returns true if the process ends and exits with a success exit code, false if the process ends and exists with a non-success exit code.

func (*ExecEnv) Cmd ¶

func (env *ExecEnv) Cmd(j *ExecJob) *exec.Cmd

Cmd creates an execution process using a given execution job.

func (*ExecEnv) Context ¶

func (env *ExecEnv) Context() *build.Context

Context returns the build context that is used by this environment.

func (*ExecEnv) Exec ¶

func (env *ExecEnv) Exec(dir, name string, args ...string) error

Exec executes a process in the environment.

func (*ExecEnv) GOPATH ¶

func (env *ExecEnv) GOPATH() string

GOPATH returns the GOPATH for this environment.

func (*ExecEnv) IsDir ¶

func (env *ExecEnv) IsDir(p string) (bool, error)

IsDir checks if p exists as a directory under the GOPATH.

func (*ExecEnv) PipedCmd ¶

func (env *ExecEnv) PipedCmd(j *ExecJob) *exec.Cmd

PipedCmd creates an execution process using a given execution job similar to Cmd but also forward through the Stdout and Stderr.

func (*ExecEnv) StrOut ¶

func (env *ExecEnv) StrOut(dir, name string, args ...string) (string, error)

StrOut executes a process in the environment and returns the output as a string.

type ExecJob ¶

type ExecJob struct {
	Dir  string
	Name string
	Args []string
}

ExecJob is an execution job to be executed in an execution environment.

Source Files ¶

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