Isaev Denis 279b6d62d3
speed up a bit (#1064)
Ensure that `unused` is always the last
in execution order. It can speed up packages loading
a bit.

Refactor enabled linters set to remove extra logging.

Relates: #944
2020-05-05 18:45:19 +03:00

90 lines
1.8 KiB
Go

package linter
import (
"golang.org/x/tools/go/packages"
)
const (
PresetFormatting = "format"
PresetComplexity = "complexity"
PresetStyle = "style"
PresetBugs = "bugs"
PresetUnused = "unused"
PresetPerformance = "performance"
)
type Config struct {
Linter Linter
EnabledByDefault bool
LoadMode packages.LoadMode
InPresets []string
AlternativeNames []string
OriginalURL string // URL of original (not forked) repo, needed for autogenerated README
CanAutoFix bool
IsSlow bool
DoesChangeTypes bool
}
func (lc *Config) ConsiderSlow() *Config {
lc.IsSlow = true
return lc
}
func (lc *Config) IsSlowLinter() bool {
return lc.IsSlow || (lc.LoadMode&packages.NeedTypesInfo != 0 && lc.LoadMode&packages.NeedDeps != 0)
}
func (lc *Config) WithLoadFiles() *Config {
lc.LoadMode |= packages.NeedName | packages.NeedFiles | packages.NeedCompiledGoFiles
return lc
}
func (lc *Config) WithLoadForGoAnalysis() *Config {
lc = lc.WithLoadFiles()
lc.LoadMode |= packages.NeedImports | packages.NeedDeps | packages.NeedExportsFile | packages.NeedTypesSizes
return lc
}
func (lc *Config) WithPresets(presets ...string) *Config {
lc.InPresets = presets
return lc
}
func (lc *Config) WithURL(url string) *Config {
lc.OriginalURL = url
return lc
}
func (lc *Config) WithAlternativeNames(names ...string) *Config {
lc.AlternativeNames = names
return lc
}
func (lc *Config) WithAutoFix() *Config {
lc.CanAutoFix = true
return lc
}
func (lc *Config) WithChangeTypes() *Config {
lc.DoesChangeTypes = true
return lc
}
func (lc *Config) AllNames() []string {
return append([]string{lc.Name()}, lc.AlternativeNames...)
}
func (lc *Config) Name() string {
return lc.Linter.Name()
}
func NewConfig(linter Linter) *Config {
lc := &Config{
Linter: linter,
}
return lc.WithLoadFiles()
}