func main() {
flag.Parse()
indexFilename := os.ExpandEnv(*indexPath)
fmt.Printf("Using index %s\n", indexFilename)
ix := index.Open(indexFilename)
server.RunServer(*address, ix)
}
func main() {
var ignorePatterns []*regexp.Regexp
flag.Usage = usage
flag.Var(&iFlag, "ignore", "Ignore filenames matching PATTERN")
flag.Parse()
args := flag.Args()
if *listFlag || *listIgnoreFlag {
ix := index.Open(index.File())
var what []string
if *listFlag {
what = ix.Paths()
} else {
what = ix.Ignores()
}
for _, arg := range what {
fmt.Printf("%s\n", arg)
}
return
}
// culo
if *listIgnoreFlag {
}
if *cpuProfile != "" {
f, err := os.Create(*cpuProfile)
if err != nil {
log.Fatal(err)
}
defer f.Close()
pprof.StartCPUProfile(f)
defer pprof.StopCPUProfile()
}
if *resetFlag && len(args) == 0 {
os.Remove(index.File())
return
}
if len(args) == 0 {
ix := index.Open(index.File())
for _, arg := range ix.Paths() {
args = append(args, arg)
}
}
if len(iFlag) > 0 {
for _, pattern := range iFlag {
ire, err := regexp.Compile(pattern)
if err != nil {
log.Fatal(err)
}
ignorePatterns = append(ignorePatterns, ire)
}
}
// Translate paths to absolute paths so that we can
// generate the file list in sorted order.
for i, arg := range args {
a, err := filepath.Abs(arg)
if err != nil {
log.Printf("%s: %s", arg, err)
args[i] = ""
continue
}
args[i] = a
}
sort.Strings(args)
for len(args) > 0 && args[0] == "" {
args = args[1:]
}
master := index.File()
if _, err := os.Stat(master); err != nil {
// Does not exist.
*resetFlag = true
}
file := master
if !*resetFlag {
file += "~"
}
ix := index.Create(file)
ix.Verbose = *verboseFlag
ix.AddPaths(args)
ix.AddIgnores(iFlag)
for _, arg := range args {
log.Printf("index %s", arg)
filepath.Walk(arg, func(path string, info os.FileInfo, err error) error {
if _, elem := filepath.Split(path); elem != "" {
// Skip various temporary or "hidden" files or directories.
if elem[0] == '.' || elem[0] == '#' || elem[0] == '~' || elem[len(elem)-1] == '~' {
if info.IsDir() {
return filepath.SkipDir
}
return nil
}
}
if len(ignorePatterns) > 0 {
for _, ip := range ignorePatterns {
if ip.MatchString(path, true, true) > 0 {
log.Printf("Ignoring %s\n", path)
return nil
}
}
}
if err != nil {
log.Printf("%s: %s", path, err)
return nil
}
if info != nil && info.Mode()&os.ModeType == 0 {
ix.AddFile(path)
}
return nil
})
}
log.Printf("flush index")
ix.Flush()
if !*resetFlag {
log.Printf("merge %s %s", master, file)
index.Merge(file+"~", master, file)
os.Remove(file)
os.Rename(file+"~", master)
}
log.Printf("done")
return
}