mirror of
https://github.com/ahmetb/kubectx.git
synced 2026-03-18 03:42:12 +00:00
860e09775b
Modernize the codebase to use idiomatic Go 1.25 patterns, removing deprecated APIs and reducing external dependencies.
- Replace deprecated `io/ioutil` with `os.ReadFile`, `os.WriteFile`, `os.MkdirTemp`, `os.CreateTemp`
- Replace `interface{}` with `any` (Go 1.18+)
- Remove `github.com/pkg/errors` dependency entirely, using stdlib `fmt.Errorf` with `%w` and `errors.New`
- Use `errors.As()` instead of direct type assertions on error values
- Use `strings.Cut()` for delimiter parsing instead of `strings.Split` + length check
- Use `slices.Contains()` for linear search in `ContextExists()`
- Use `t.Setenv()` and `t.TempDir()` in tests instead of manual env save/restore and temp dir cleanup
- Delete unused `internal/testutil/tempfile.go` helper
- Update GitHub Actions CI and release workflows from Go 1.22 to 1.25
Net result: -70 lines, 1 fewer external dependency.
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
22 lines
354 B
Go
22 lines
354 B
Go
package main
|
|
|
|
import (
|
|
"fmt"
|
|
"io"
|
|
)
|
|
|
|
var (
|
|
version = "v0.0.0+unknown" // populated by goreleaser
|
|
)
|
|
|
|
// VersionOp describes printing version string.
|
|
type VersionOp struct{}
|
|
|
|
func (_ VersionOp) Run(stdout, _ io.Writer) error {
|
|
_, err := fmt.Fprintf(stdout, "%s\n", version)
|
|
if err != nil {
|
|
return fmt.Errorf("write error: %w", err)
|
|
}
|
|
return nil
|
|
}
|