7705f82591
Also do following improvements: - show proper sublinter name for megacheck sublinters - refactor and make more simple and robust megacheck merging/optimizing - improve handling of unknown linter names in //nolint directives - minimize diff of our megacheck version from the upstream, https://github.com/golang/go/issues/29612 blocks usage of the upstream version - support the new `stylecheck` linter - improve tests coverage for megacheck and nolint related cases - update and use upstream versions of unparam and interfacer instead of forked ones - don't use golangci/tools repo anymore - fix newly found issues after updating linters Also should be noted that megacheck works much faster and consumes less memory in the newest release, therefore golangci-lint works noticeably faster and consumes less memory for large repos. Relates: #314
34 lines
534 B
Go
34 lines
534 B
Go
package lint
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import (
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"bufio"
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"bytes"
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"io"
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)
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var (
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prefix = []byte("// Code generated ")
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suffix = []byte(" DO NOT EDIT.")
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nl = []byte("\n")
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crnl = []byte("\r\n")
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)
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func isGenerated(r io.Reader) bool {
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br := bufio.NewReader(r)
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for {
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s, err := br.ReadBytes('\n')
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if err != nil && err != io.EOF {
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return false
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}
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s = bytes.TrimSuffix(s, crnl)
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s = bytes.TrimSuffix(s, nl)
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if bytes.HasPrefix(s, prefix) && bytes.HasSuffix(s, suffix) {
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return true
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}
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if err == io.EOF {
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break
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}
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}
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return false
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}
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