// IgnoresAllFiles takes in a slice of filepaths and checks to see if
// all files are matched by the project's Ignore regular expressions.
func (p *Project) IgnoresAllFiles(files []string) bool {
if len(p.Ignore) == 0 || len(files) == 0 {
return false
}
// CompileIgnoreLines has a silly API: it always returns a nil error.
ignorer, _ := ignore.CompileIgnoreLines(p.Ignore...)
for _, f := range files {
if !ignorer.MatchesPath(f) {
return false
}
}
return true
}
// BuildFileList returns a list of files that match the given list of expressions
// rooted at the given startPath. The expressions correspond to gitignore ignore
// expressions: anything that would be matched - and therefore ignored by git - is included
// in the returned list of file paths. BuildFileList does not follow symlinks as
// it uses filpath.Walk, which does not follow symlinks.
func BuildFileList(startPath string, expressions ...string) ([]string, error) {
ignorer, err := ignore.CompileIgnoreLines(expressions...)
if err != nil {
return nil, err
}
fb := &fileListBuilder{
fileNames: []string{},
ignorer: ignorer,
}
err = filepath.Walk(startPath, fb.walkFunc)
if err != nil {
return nil, err
}
return fb.fileNames, nil
}