Add multiplier generator

.goreleaser.yml

@@ -1,11 +1,16 @@
 builds:
   - main: .
     binary: corpass
-    ldflags:
-    - -extldflags '-static' 
-    - -X main.version={{.Version}}
+    flags:
+      - -trimpath
     env:
-    - CGO_ENABLED=0
+      - CGO_ENABLED=0
+    asmflags:
+      - all=-trimpath={{.Env.GOPATH}}
+    gcflags:
+      - all=-trimpath={{.Env.GOPATH}}
+    ldflags: |
+      -s -w -X main.version={{.Version}} -X main.commit={{.Commit}} -X main.date={{.Date}} -extldflags '-static'
     goos:
       - linux
       - darwin

generators/multiplier/multiplier.go

@@ -0,0 +1,33 @@
+package multiplier
+
+import "fmt"
+
+type MultiplierGenerator struct {
+	count int
+}
+
+func NewMultiplierGenerator() *MultiplierGenerator {
+	return &MultiplierGenerator{
+		count: 2,
+	}
+}
+
+func (g *MultiplierGenerator) Name() string {
+	return "multiplier"
+}
+
+func (g *MultiplierGenerator) WithCount(i int) {
+	g.count = i
+}
+
+func (g *MultiplierGenerator) Generate(input string) ([]string, error) {
+	results := []string{}
+
+	result := input
+	for i := 2; i <= g.count; i++ {
+		result = fmt.Sprintf("%s%s", result, input)
+		results = append(results, result)
+	}
+
+	return results, nil
+}

main.go

@@ -10,6 +10,7 @@ import (
 
 	"github.com/4armed/corpass/generators"
 	"github.com/4armed/corpass/generators/leet"
+	"github.com/4armed/corpass/generators/multiplier"
 	"github.com/4armed/corpass/generators/numerics"
 	"github.com/4armed/corpass/generators/punctuation"
 	"github.com/4armed/corpass/generators/upperlower"
@@ -27,7 +28,7 @@ var (
 )
 
 func main() {
-	flag.StringVar(&generatorList, "generators", "upperlower,leet,numerics,punctuation", "comma separated list of generators to use")
+	flag.StringVar(&generatorList, "generators", "upperlower,leet,numerics,punctuation,multiplier", "comma separated list of generators to use")
 	flag.BoolVar(&verbose, "verbose", false, "enable verbose logging")
 	flag.BoolVar(&printVersion, "version", false, "print version and exit")
 	flag.Usage = func() {
@@ -63,6 +64,7 @@ func main() {
 	g.MustRegisterGenerator(leet.NewLeetGenerator())
 	g.MustRegisterGenerator(numerics.NewNumericsGenerator())
 	g.MustRegisterGenerator(punctuation.NewPunctuationGenerator())
+	g.MustRegisterGenerator(multiplier.NewMultiplierGenerator())
 
 	// Process the generator list
 	generators := strings.Split(generatorList, ",")