func (command *OutCommand) match(params Params, sourceDir string) (string, error) {
var matches []string
var err error
var pattern string
if params.File != "" {
pattern = params.File
matches, err = filepath.Glob(filepath.Join(sourceDir, pattern))
} else {
paths := []string{}
filepath.Walk(sourceDir, func(path string, info os.FileInfo, err error) error {
paths = append(paths, path)
return nil
})
pattern = params.From
matches, err = versions.MatchUnanchored(paths, pattern)
}
if err != nil {
return "", err
}
if len(matches) == 0 {
return "", fmt.Errorf("no matches found for pattern: %s", pattern)
}
if len(matches) > 1 {
return "", fmt.Errorf("more than one match found for pattern: %s\n%v", pattern, matches)
}
return matches[0], nil
}
func (command *OutCommand) match(sourceDir, pattern string) (string, error) {
paths := []string{}
filepath.Walk(sourceDir, func(path string, info os.FileInfo, err error) error {
paths = append(paths, path)
return nil
})
matches, err := versions.MatchUnanchored(paths, pattern)
if err != nil {
return "", err
}
if len(matches) == 0 {
return "", fmt.Errorf("no matches found for pattern: %s", pattern)
}
if len(matches) > 1 {
return "", fmt.Errorf("more than one match found for pattern: %s\n%v", pattern, matches)
}
return matches[0], nil
}