Remove PrependParams

commands/args.go

@@ -97,10 +97,6 @@ func (a *Args) AppendParams(params ...string) {
 	a.Params = append(a.Params, params...)
 }
 
-func (a *Args) PrependParams(params ...string) {
-	a.Params = append(params, a.Params...)
-}
-
 func NewArgs(args []string) *Args {
 	var command string
 	var params []string

commands/browse.go

@@ -64,8 +64,6 @@ func browse(command *Command, args *Args) {
 		utils.Check(err)
 	}
 
-	args.Executable = launcher[0]
-	args.Command = ""
-	args.PrependParams(launcher[1:]...)
+  args.Replace(launcher[0], "", launcher[1:]...)
 	args.AppendParams(url)
 }

commands/compare.go

@@ -54,9 +54,7 @@ func compare(command *Command, args *Args) {
 		utils.Check(err)
 	}
 
-	args.Executable = launcher[0]
-	args.Command = ""
-	args.PrependParams(launcher[1:]...)
+	args.Replace(launcher[0], "", launcher[1:]...)
 	args.AppendParams(url)
 }