66 lines
1.4 KiB
Go
66 lines
1.4 KiB
Go
package config
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import (
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"errors"
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"fmt"
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)
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type Linters struct {
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Enable []string
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Disable []string
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EnableAll bool `mapstructure:"enable-all"`
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DisableAll bool `mapstructure:"disable-all"`
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Fast bool
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Presets []string
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}
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func (l *Linters) Validate() error {
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if err := l.validateAllDisableEnableOptions(); err != nil {
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return err
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}
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if err := l.validateDisabledAndEnabledAtOneMoment(); err != nil {
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return err
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}
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return nil
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}
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func (l *Linters) validateAllDisableEnableOptions() error {
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if l.EnableAll && l.DisableAll {
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return errors.New("--enable-all and --disable-all options must not be combined")
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}
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if l.DisableAll {
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if len(l.Enable) == 0 && len(l.Presets) == 0 {
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return errors.New("all linters were disabled, but no one linter was enabled: must enable at least one")
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}
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if len(l.Disable) != 0 {
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return errors.New("can't combine options --disable-all and --disable")
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}
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}
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if l.EnableAll && len(l.Enable) != 0 && !l.Fast {
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return errors.New("can't combine options --enable-all and --enable")
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}
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return nil
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}
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func (l *Linters) validateDisabledAndEnabledAtOneMoment() error {
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enabledLintersSet := map[string]bool{}
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for _, name := range l.Enable {
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enabledLintersSet[name] = true
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}
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for _, name := range l.Disable {
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if enabledLintersSet[name] {
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return fmt.Errorf("linter %q can't be disabled and enabled at one moment", name)
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}
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}
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return nil
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}
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