parsecmd: on an unknown keyword, print the unknown keyword

Print the unknown keyword if we run into one.

diff --git a/core/parsecmd.inc b/core/parsecmd.inc
index 0c44eaf..9ffc10d 100644 (file)
--- a/core/parsecmd.inc
+++ b/core/parsecmd.inc
@@ -39,20 +39,25 @@ getcommand:
                cmp al,'#'              ; Leading hash mark -> comment
                je .skipline
 
+               ; Abuse the trackbuf by putting the keyword there for
+               ; possible error messaging...
+               mov di,trackbuf
+               stosb
                or al,20h               ; Convert to lower case
                movzx ebx,al            ; Hash for a one-char keyword
 .read_loop:
-               push ebx
                call getc
-               pop ebx
                jc .eof
                cmp al,' '              ; Whitespace
                jbe .done
+               stosb
                or al,20h
                rol ebx,5
                xor bl,al
                jmp short .read_loop
 .done:         call ungetc
+               xor ax,ax
+               stosb                   ; Null-terminate the trackbuf
                call skipspace
                jz .eof
                jc .noparm
@@ -68,7 +73,11 @@ getcommand:
 
                ; Otherwise unrecognized keyword
                mov si,err_badcfg
-               jmp short .error
+               call writestr
+               mov si,trackbuf
+               call writestr
+               call crlf
+               jmp short .skipline
 
                ; No parameter
 .noparm:
@@ -93,7 +102,7 @@ getcommand:
                jmp short .skipline
 
                section .data
-err_badcfg      db 'Unknown keyword in configuration file.', CR, LF, 0
+err_badcfg      db 'Unknown keyword in configuration file: ',0
 err_noparm      db 'Missing parameter in configuration file.', CR, LF, 0
 
                section .uibss