/mercurial/hgweb_golang.cgi: src/uq.go comparison

golang repository.

comparison

equal deleted inserted replaced

--1:000000000000
+:de451fa0c9cd
+package main
+import (
+"bufio"
+"flag"
+"fmt"
+"os"
+)
+func main() {
+var c = flag.Bool( "c", false, "count each items" )
+var l = flag.Bool( "l", false, "count items")
+flag.Parse()
+files := flag.Args()
+count := make( map[string] int )
+var lines []string
+// Input
+if len( files ) == 0 {
+input := bufio.NewScanner( os.Stdin )
+for input.Scan() {
+count[input.Text()]++
+lines = append( lines, input.Text() )
+}
+} else {
+for _, arg := range files {
+f, err := os.Open( arg )
+if err != nil {
+fmt.Fprintf( os.Stderr, "uq : %v\n", err )
+continue
+}
+input := bufio.NewScanner( f )
+for input.Scan() {
+count[input.Text()]++
+lines = append( lines, input.Text() )
+}
+f.Close()
+}
+}
+// Output
+if *l {
+fmt.Println( len(lines), "->", len(count) )
+return
+}
+done := make( map[string] int )
+for _, line := range lines {
+if done[line] == 0 {
+if *c {
+fmt.Printf( "%s,\t%d\n", line, count[line] )
+} else {
+fmt.Println( line )
+}
+}
+done[line]++
+}
+}

Mercurial > mercurial > hgweb_golang.cgi