system

func AbsPath ¶

func AbsPath(path string) string

AbsPath returns the absolute path of `path`.

func DeterminePath ¶

func DeterminePath(configPath string, keyPath string) string

DeterminePath determines the path of `keyPath` based on `configPath`.

If `keyPath` is an absolute path, it is returned as is.

If `keyPath` is a relative path, it is joined with `configPath`.

If `configPath` is not a directory, the directory part of `configPath` is used.

func ExecuteWithInput ¶

func ExecuteWithInput(exe, text string, args ...string) (string, error)

ExecuteWithInput runs a command with the given text as input.

func ExecuteWithInputEnv ¶ added in v3.23.0

func ExecuteWithInputEnv(exe, text string, env []string, args ...string) (string, error)

ExecuteWithInputEnv is ExecuteWithInput with variables added to the command's environment.

func FileExists ¶

func FileExists(filename string) bool

FileExists determines if the path given by `filename` exists.

func FileNameWithoutExt ¶

func FileNameWithoutExt(fileName string) string

FileNameWithoutExt returns the filename without its extension.

func IsDir ¶

func IsDir(filename string) bool

IsDir determines if the path given by `filename` is a directory.

func IsLinux ¶

func IsLinux() bool

IsLinux returns true if the current OS is Linux.

func IsMac ¶

func IsMac() bool

IsMac returns true if the current OS is macOS.

func IsUnix ¶

func IsUnix() bool

IsUnix returns true if the current OS is either macOS or Linux.

func IsWindows ¶

func IsWindows() bool

IsWindows returns true if the current OS is Windows.

func Mkdir ¶

func Mkdir(dir string) error

Mkdir creates a directory at the given path.

func Name ¶

func Name() string

Name returns the current OS.

func NormalizePath ¶

func NormalizePath(path string) string

NormalizePath expands a tilde and returns the absolute path of `path`.

func PlatformAndArch ¶

func PlatformAndArch() string

PlatformAndArch returns the current platform and architecture.

func RelInside ¶ added in v3.25.0

func RelInside(base, path string) (string, bool)

RelInside returns path relative to base when it lies inside base. A path outside base, or one that can't be made relative, is returned as given with false.

func Unarchive ¶

func Unarchive(src, dest string) error

Unarchive extracts a ZIP archive to a destination directory.

func Walk ¶

func Walk(path string, walkFn filepath.WalkFunc) error

Walk extends filepath.Walk to also follow symlinks

func Which ¶

func Which(cmds []string) string

Which checks for the existence of any command in `cmds`.