mirror of
https://github.com/ahmetb/kubectx.git
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51d9e8e055
- Replace deprecated io/ioutil with os.ReadFile, os.WriteFile, etc.
- Replace interface{} with any
- Replace github.com/pkg/errors with stdlib fmt.Errorf %w wrapping
- Use errors.As() instead of direct type assertions on errors
- Use strings.Cut() for delimiter parsing
- Use slices.Contains() for linear searches
- Use t.Setenv() and t.TempDir() in tests
- Update CI workflows to Go 1.25
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
39 lines
983 B
Go
39 lines
983 B
Go
// Copyright 2021 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package cmdutil
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import (
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"errors"
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"os"
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)
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func HomeDir() string {
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home := os.Getenv("HOME")
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if home == "" {
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home = os.Getenv("USERPROFILE") // windows
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}
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return home
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}
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// IsNotFoundErr determines if the underlying error is os.IsNotExist.
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func IsNotFoundErr(err error) bool {
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for e := err; e != nil; e = errors.Unwrap(e) {
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if os.IsNotExist(e) {
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return true
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}
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}
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return false
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}
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