utils

func DeepSearchExecutable ¶

func DeepSearchExecutable(cmdName string, roots []string) string

DeepSearchExecutable performs a more intensive search in specific root directories. It looks for the cmdName in subdirectories of roots, but limits depth for performance.

func DirExists ¶

func DirExists(path string) bool

DirExists returns true if the given path exists and is a directory

func EnsureDir ¶

func EnsureDir(path string) error

EnsureDir creates a directory (and any parents) if it doesn't exist

func FileExists ¶

func FileExists(path string) bool

FileExists returns true if the given path exists and is a file

func FindExecutable ¶

func FindExecutable(cmdName string, fallbackGlobs []string) string

FindExecutable attempts to find an executable by name in PATH or fallback glob patterns.

func GetShellCommand ¶

func GetShellCommand(command string) *exec.Cmd

func JoinPath ¶

func JoinPath(elem ...string) string

JoinPath is a convenience wrapper around filepath.Join

func OpenBrowser ¶

func OpenBrowser(url string) error

OpenBrowser opens the specified URL in the default browser in a cross-platform way.

func OpenFile ¶

func OpenFile(path string) error

func PrintError ¶

func PrintError(msg string)

PrintError prints a red error message

func PrintSuccess ¶

func PrintSuccess(msg string)

PrintSuccess prints a green success message

func StripExt ¶

func StripExt(name string) string

StripExt returns the file name without extension