99 lines
1.9 KiB
Go
99 lines
1.9 KiB
Go
package result
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import (
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"crypto/md5" //nolint:gosec
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"fmt"
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"go/token"
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"golang.org/x/tools/go/packages"
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)
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type Range struct {
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From, To int
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}
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type Replacement struct {
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NeedOnlyDelete bool // need to delete all lines of the issue without replacement with new lines
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NewLines []string // if NeedDelete is false it's the replacement lines
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Inline *InlineFix
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}
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type InlineFix struct {
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StartCol int // zero-based
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Length int // length of chunk to be replaced
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NewString string
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}
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type Issue struct {
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FromLinter string
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Text string
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Severity string
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// Source lines of a code with the issue to show
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SourceLines []string
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// If we know how to fix the issue we can provide replacement lines
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Replacement *Replacement
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// Pkg is needed for proper caching of linting results
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Pkg *packages.Package `json:"-"`
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LineRange *Range `json:",omitempty"`
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Pos token.Position
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// HunkPos is used only when golangci-lint is run over a diff
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HunkPos int `json:",omitempty"`
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// If we are expecting a nolint (because this is from nolintlint), record the expected linter
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ExpectNoLint bool
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ExpectedNoLintLinter string
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}
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func (i *Issue) FilePath() string {
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return i.Pos.Filename
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}
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func (i *Issue) Line() int {
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return i.Pos.Line
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}
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func (i *Issue) Column() int {
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return i.Pos.Column
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}
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func (i *Issue) GetLineRange() Range {
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if i.LineRange == nil {
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return Range{
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From: i.Line(),
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To: i.Line(),
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}
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}
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if i.LineRange.From == 0 {
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return Range{
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From: i.Line(),
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To: i.Line(),
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}
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}
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return *i.LineRange
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}
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func (i *Issue) Description() string {
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return fmt.Sprintf("%s: %s", i.FromLinter, i.Text)
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}
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func (i *Issue) Fingerprint() string {
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firstLine := ""
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if len(i.SourceLines) > 0 {
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firstLine = i.SourceLines[0]
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}
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hash := md5.New() //nolint:gosec
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_, _ = fmt.Fprintf(hash, "%s%s%s", i.Pos.Filename, i.Text, firstLine)
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return fmt.Sprintf("%X", hash.Sum(nil))
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}
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