acronym.go: acronym generation bot command

1 files changed, 67 insertions, 0 deletions

diff --git a/go/acronym.go b/go/acronym.go
new file mode 100644
index 0000000..955f256
--- /dev/null
+++ b/go/acronym.go
@@ -0,0 +1,67 @@
+package main
+
+import(
+	"bufio"
+	"fmt"
+	"github.com/hpcloud/tail"
+	"math/rand"
+	"net"
+	"os"
+	"regexp"
+	"strings"
+	"time"
+)
+
+func check( e error ) {
+	if e != nil {
+		panic( e )
+	}
+}
+
+func main() {
+	rand.Seed( time.Now(). UnixNano() )
+	dictfile, err := os.Open( "/usr/share/dict/american-english-large" )
+	check( err )
+
+	defer dictfile.Close()
+	scanner := bufio.NewScanner( dictfile )
+	scanner.Split(bufio.ScanLines)
+	var clines []string
+	var blines []string
+	var klines []string
+	for scanner.Scan() {
+	        if strings.HasPrefix( scanner.Text(), "c" ) {
+			clines = append(clines, scanner.Text())
+		}
+	        if strings.HasPrefix( scanner.Text(), "b" ) {
+			blines = append(blines, scanner.Text())
+		}
+	        if strings.HasPrefix( scanner.Text(), "k" ) {
+			klines = append(klines, scanner.Text())
+		}
+	}
+
+	r := regexp.MustCompile( "^[0-9]{2}:[0-9]{2} <(.bungmonkey|.cornbugs|.wishapb|@[a-zA-Z0-9_]+)> +!cbk" )
+	bungr := regexp.MustCompile( "^[0-9]{2}:[0-9]{2} <.bungmonkey> +!cbk" )
+	logfile, err := tail.TailFile( os.ExpandEnv( "${HOME}/irclogs/twitch/#cornbugs.log" ), tail.Config{ Follow: true, Location: &tail.SeekInfo{ 0, os.SEEK_END } } )
+	check( err )
+	for logline := range logfile.Lines {
+
+		if bungr.MatchString( logline.Text ) {
+			time.Sleep( time.Second )
+		}
+		if r.MatchString( logline.Text ) {
+			var cbk string
+			cbk = fmt.Sprintf( "%s %s %s\n", clines[ rand.Intn( len( clines ) ) ], blines[ rand.Intn( len( blines ) ) ], klines[ rand.Intn( len( klines ) ) ] )
+			fmt.Printf( "%v", cbk )
+			ircsocket, err := net.Dial( "unix", os.ExpandEnv( "${HOME}/.irssi/twitch-cornbugs-socket" ) )
+			check( err )
+			byteswritten, err := ircsocket.Write( []byte( cbk ) )
+			ircsocket.Close()
+			check( err )
+			fmt.Printf( "%v bytes written\n", byteswritten )
+		}
+	}
+
+}
+