added fritiofscommando och att man kan ha " " innan komandon

command/command.go

@@ -5,6 +5,7 @@ import (
 	"bbash/command/cd"
 	"bbash/command/cp"
 	"bbash/command/echo"
+	"bbash/command/fritiofcommand"
 	"bbash/command/head"
 	"bbash/command/help"
 	"bbash/command/ls"
@@ -37,6 +38,8 @@ func Run_command(in input_parser.Input, env *environment.Env) {
 		pwd.Pwd(in, env)
 	case "echo":
 		echo.Echo(in, env)
+	case "fritiof":
+		fritiofcommand.Fritiof(in, env)
 	case "ls":
 		ls.Ls(in, env)
 	case "cd":

hello

@@ -0,0 +1,18 @@
+ a
+ b
+ c
+ 1
+ 2
+ 3
+ 4
+ 5
+ 6
+ 7
+ 8
+ 9
+ 9
+ 9
+ 9
+ 9
+ 9
+ 9

input_parser/input_parser.go

@@ -22,10 +22,10 @@ type Input struct {
 
 func Parse(env *environment.Env) Input {
 	input := input_str(env)
-	return parse_input(input)
+	return parse(input)
 }
-func parse_input(input string) Input {
-	split := strings.Split(string(input), " ")
+func parse(input string) Input {
+	split := strings.Split(strings.TrimSpace(string(input)), " ")
 	instruction := strings.TrimSpace(split[0])
 
 	args_raw := ""
@@ -36,14 +36,11 @@ func parse_input(input string) Input {
 	var flags []string
 	var args []string
 	for _, arg := range split[1:] {
-		if len(arg) == 0 {
-			continue
-		} else if len(arg) == 1 {
+		if len(arg) == 1 {
 			if arg[0] == '-' {
 				continue
-			} else {
-				args = append(args, strings.TrimSpace(arg))
 			}
+			_ = append(args, string(arg[0]))
 		} else if arg[0:2] == "--" {
 			var result = strings.TrimSpace(arg)
 			flags = append(flags, string(result[2:]))
@@ -87,7 +84,7 @@ func input_str(env *environment.Env) string {
 	for {
 		r_rune, _, err := reader.ReadRune()
 		if err != nil {
-			fmt.Print(fmt.Sprintf("Error reading user input: ", err.Error()))
+			fmt.Print(fmt.Sprintf("Error reading user input: %s", err.Error()))
 		}
 		switch r_rune {
 		case 3: // ^C
@@ -96,27 +93,32 @@ func input_str(env *environment.Env) string {
 		case 4: // ^D
 			input = "exit"
 			goto loop_exit
-		case 9: // Tab
-			input = AutoComplete(input)
-		case 91:
-			if r, _, _ := reader.ReadRune(); r == 65 { // UPP
-				if history_index > 0 {
-					history_index--
-					input = env.History[history_index]
-				}
-				break
-
-			}
-			if r, _, _ := reader.ReadRune(); r != 66 { //DOWN
-				if history_index < len(env.History)-2 {
-					history_index++
-					input = env.History[history_index]
-				} else {
-					input = ""
-				}
+		case 27: // UPP
+			if r, _, _ := reader.ReadRune(); r != 91 {
 				break
 			}
-
+		case 66: // DOWN
+			if history_index < len(env.History)-2 {
+				history_index++
+				input = env.History[history_index]
+			} else {
+				history_index = len(env.History) - 1
+				input = ""
+				if r, _, _ := reader.ReadRune(); r == 65 { // UPP
+					if history_index > 0 {
+						history_index--
+						input = env.History[history_index]
+					}
+				}
+				if r, _, _ := reader.ReadRune(); r != 66 { //DOWN
+					if history_index < len(env.History)-1 {
+						history_index++
+						input = env.History[history_index]
+					} else {
+						input = ""
+					}
+				}
+			}
 		case 127: //packspace
 			if len(input) > 0 {
 				input = input[:len(input)-1]
@@ -127,11 +129,9 @@ func input_str(env *environment.Env) string {
 			input = input + string(r_rune)
 		}
 		env.History[len(env.History)-1] = input
-		fmt.Print("\r")
 		fmt.Print("\r\033[K")
 		fmt.Print(env.Path)
 		fmt.Print(" > ")
-		fmt.Print("\033[K")
 		fmt.Print(input)
 	}
 loop_exit: