*/ as alias of *RUN

README.md

@@ -31,6 +31,8 @@ References:
 - Some of the MOS entrypoints and VDU control codes are defined.
 - Does some of the mode 7 text coloring using ANSI escape codes on the terminal. Try `VDU 65,129,66,130,67,132,68,135,69,13,10` on BBC BASIC.
 - OSCLI comands suported:
+  - *|
+  - */
   - *FX
   - *BASIC
   - *HELP

osByte.go

@@ -69,6 +69,18 @@ func execOSBYTE(env *environment) {
 		*/
 		// We do nothing
 
+	case 0x72:
+		option = "Specify video memory to use on next MODE change"
+		/*
+			On entry:
+				X=0 force use of shadow memory on future MODE changes
+				X=1 only use shadow memory if MODE number is > 127
+				X=255 never use shadow memory even if MODE > 127 (Solidisk ROM/RAM Extension)
+			On exit:
+				X=previous setting
+		*/
+		newX = 1
+
 	case 0x76:
 		option = "Reflect keyboard status in keyboard LEDs"
 		/*

osCLI.go

@@ -62,28 +62,29 @@ func execOSCLI(env *environment) {
 		pos++
 	}
 	if line[pos] == '|' || line[pos] == '\r' { // Ignore "*|" or standalone "*"
+		env.log(fmt.Sprintf("OSCLI('%s', CMD=empty)", lineNotTerminated))
 		return
 	}
-	if line[pos] == '/' { // Send "*/[...]" to filling system
-		env.log("*/[...] not implemented")
-		return
-	}
-
-	// Extract command
 	command := ""
-	for ; !strings.ContainsAny(string(line[pos]), " .0123456789\r"); pos++ {
-		command += string(line[pos])
-	}
-	command = strings.ToUpper(command) // Commands are case insensitive
-	if line[pos] == '.' {
-		// Expand . shortcut
-		for _, candidate := range cliCommands {
-			if strings.HasPrefix(candidate, command) {
-				command = candidate // Full command found
-				break
+	if line[pos] == '/' { // Send "*/[...]" to filling system
+		command = "RUN"
+		pos++
+	} else {
+		// Extract command
+		for ; !strings.ContainsAny(string(line[pos]), " .0123456789\r"); pos++ {
+			command += string(line[pos])
+		}
+		command = strings.ToUpper(command) // Commands are case insensitive
+		if line[pos] == '.' {
+			// Expand . shortcut
+			for _, candidate := range cliCommands {
+				if strings.HasPrefix(candidate, command) {
+					command = candidate // Full command found
+					break
+				}
 			}
+			pos++
 		}
-		pos++
 	}
 	for line[pos] == ' ' { // Remove spaces after command
 		pos++