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package app
import (
"strings"
"github.com/jesseduffield/lazygit/pkg/i18n"
"github.com/samber/lo"
)
type errorMapping struct {
originalError string
newError string
}
// knownError takes an error and tells us whether it's an error that we know about where we can print a nicely formatted version of it rather than panicking with a stack trace
func knownError(tr *i18n.TranslationSet, err error) (string, bool) {
errorMessage := err.Error()
knownErrorMessages := []string{minGitVersionErrorMessage(tr)}
if lo.Contains(knownErrorMessages, errorMessage) {
return errorMessage, true
}
mappings := []errorMapping{
{
originalError: "fatal: not a git repository",
newError: tr.NotARepository,
},
{
originalError: "getwd: no such file or directory",
newError: tr.WorkingDirectoryDoesNotExist,
},
}
if mapping, ok := lo.Find(mappings, func(mapping errorMapping) bool {
return strings.Contains(errorMessage, mapping.originalError)
}); ok {
return mapping.newError, true
}
return "", false
}
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