func listFiles(files entities.Files, dirOnly, fileOnly, topOnly, leafOnly, recursive, print0, showCount, onePerLine bool) error {
tree := path.NewTree()
for _, file := range files {
tree.Add(file.Path(), file.IsDir)
}
if topOnly {
tree = tree.TopLevel()
} else {
if recursive {
fsFiles, err := path.Enumerate(tree.TopLevel().Paths())
if err != nil {
return err
}
for _, fsFile := range fsFiles {
tree.Add(fsFile.Path, fsFile.IsDir)
}
}
}
if leafOnly {
tree = tree.Leaves()
}
if fileOnly {
tree = tree.Files()
}
if dirOnly {
tree = tree.Directories()
}
absPaths := tree.Paths()
if showCount {
fmt.Println(len(absPaths))
} else {
relPaths := make([]string, len(absPaths))
for index, absPath := range absPaths {
relPaths[index] = path.Rel(absPath)
}
sort.Strings(relPaths)
if onePerLine || print0 {
for _, relPath := range relPaths {
if print0 {
fmt.Printf("%v\000", relPath)
} else {
fmt.Println(relPath)
}
}
} else {
format.Columns(relPaths, terminalWidth())
}
}
return nil
}
func repairFiles(store *storage.Storage, paths []string, pretend, force bool, fingerprintAlgorithm string) error {
tree := _path.NewTree()
for _, path := range paths {
tree.Add(path, false)
}
paths = tree.TopLevel().Paths()
fsPaths, err := enumerateFileSystemPaths(paths)
if err != nil {
return err
}
dbPaths, err := enumerateDatabasePaths(store, paths)
if err != nil {
return err
}
_, untagged, modified, missing := determineStatuses(fsPaths, dbPaths)
if err = repairModified(store, modified, pretend, fingerprintAlgorithm); err != nil {
return err
}
if err = repairMoved(store, missing, untagged, pretend, fingerprintAlgorithm); err != nil {
return err
}
if err = repairMissing(store, missing, pretend, force); err != nil {
return err
}
for path, _ := range untagged {
log.Infof(1, "%v: untagged", path)
}
//TODO cleanup: any files that have no tags: remove
//TODO cleanup: any tags that do not correspond to a file: remove
return nil
}
func statusDatabase(dirOnly bool) (*StatusReport, error) {
report := NewReport()
store, err := storage.Open()
if err != nil {
return nil, fmt.Errorf("could not open storage: %v", err)
}
defer store.Close()
log.Info(2, "retrieving all files from database.")
files, err := store.Files()
if err != nil {
return nil, fmt.Errorf("could not retrieve files: %v", err)
}
err = statusCheckFiles(files, report)
if err != nil {
return nil, err
}
tree := path.NewTree()
for _, file := range files {
tree.Add(file.Path(), file.IsDir)
}
topLevelPaths := tree.TopLevel().Paths()
if err != nil {
return nil, err
}
for _, path := range topLevelPaths {
if err = findNewFiles(path, report, dirOnly); err != nil {
return nil, err
}
}
return report, nil
}