rosh: display command entered and a command unknown message when not known

diff --git a/com32/rosh/rosh.c b/com32/rosh/rosh.c
index 7bec26c..25ecb72 100644 (file)
--- a/com32/rosh/rosh.c
+++ b/com32/rosh/rosh.c
@@ -43,7 +43,7 @@
 #define APP_NAME       "rosh"
 #define APP_AUTHOR     "Gene Cumm"
 #define APP_YEAR       "2010"
-#define APP_VER                "beta-b087"
+#define APP_VER                "beta-b088"
 
 /* Print version information to stdout
  */
@@ -276,6 +276,8 @@ void rosh_help(int type, const char *cmdstr)
        break;
     case 1:
     default:
+       if (cmdstr)
+           printf("%s: %s: unknown command\n", APP_NAME, cmdstr);
        rosh_version(0);
        puts(rosh_help_str1);
     }
@@ -1151,17 +1153,17 @@ char rosh_command(int argc, char *argv[], const char *ipwdstr)
                (strncasecmp("quit", argv[0], tlen) == 0))
                do_exit = true;
            else
-               rosh_help(1, NULL);
+               rosh_help(1, argv[0]);
            break;
        case 'c':
        case 'C':
            if (strncasecmp("echo", argv[0], tlen) == 0)
                rosh_pr_argv(argc - 1, &argv[1]);
            else
-               rosh_help(1, NULL);
+               rosh_help(1, argv[0]);
            break;
        default:
-           rosh_help(1, NULL);
+           rosh_help(1, argv[0]);
        }
        break;
     case 'c':
@@ -1172,24 +1174,24 @@ char rosh_command(int argc, char *argv[], const char *ipwdstr)
            if (strncasecmp("cat", argv[0], tlen) == 0)
                rosh_cat(argc - 1, &argv[1]);
            else
-               rosh_help(1, NULL);
+               rosh_help(1, argv[0]);
            break;
        case 'd':
        case 'D':
            if (strncasecmp("cd", argv[0], tlen) == 0)
                rosh_cd(argc, argv, ipwdstr);
            else
-               rosh_help(1, NULL);
+               rosh_help(1, argv[0]);
            break;
        case 'f':
        case 'F':
            if (strncasecmp("cfg", argv[0], tlen) == 0)
                rosh_cfg();
            else
-               rosh_help(1, NULL);
+               rosh_help(1, argv[0]);
            break;
        default:
-           rosh_help(1, NULL);
+           rosh_help(1, argv[0]);
        }
        break;
     case 'd':
@@ -1197,7 +1199,7 @@ char rosh_command(int argc, char *argv[], const char *ipwdstr)
        if (strncasecmp("dir", argv[0], tlen) == 0)
            rosh_dir(argc - 1, &argv[1]);
        else
-           rosh_help(1, NULL);
+           rosh_help(1, argv[0]);
        break;
     case 'h':
     case 'H':
@@ -1216,17 +1218,17 @@ char rosh_command(int argc, char *argv[], const char *ipwdstr)
            if (strncasecmp("ls", argv[0], tlen) == 0)
                rosh_ls(argc, argv);
            else
-               rosh_help(1, NULL);
+               rosh_help(1, argv[0]);
            break;
        case 'e':
        case 'E':
            if (strncasecmp("less", argv[0], tlen) == 0)
                rosh_less(argc - 1, &argv[1]);
            else
-               rosh_help(1, NULL);
+               rosh_help(1, argv[0]);
            break;
        default:
-           rosh_help(1, NULL);
+           rosh_help(1, argv[0]);
        }
        break;
     case 'm':
@@ -1237,17 +1239,17 @@ char rosh_command(int argc, char *argv[], const char *ipwdstr)
            if (strncasecmp("man", argv[0], tlen) == 0)
                rosh_help(2, argv[1]);
            else
-               rosh_help(1, NULL);
+               rosh_help(1, argv[0]);
            break;
        case 'o':
        case 'O':
            if (strncasecmp("more", argv[0], tlen) == 0)
                rosh_more(argc - 1, &argv[1]);
            else
-               rosh_help(1, NULL);
+               rosh_help(1, argv[0]);
            break;
        default:
-           rosh_help(1, NULL);
+           rosh_help(1, argv[0]);
        }
        break;
     case 'p':
@@ -1255,7 +1257,7 @@ char rosh_command(int argc, char *argv[], const char *ipwdstr)
        if (strncasecmp("pwd", argv[0], tlen) == 0)
            rosh_pwd();
        else
-           rosh_help(1, NULL);
+           rosh_help(1, argv[0]);
        break;
     case 'r':
     case 'R':                  /* run 'run' */
@@ -1266,15 +1268,17 @@ char rosh_command(int argc, char *argv[], const char *ipwdstr)
            if (strncasecmp("reboot", argv[0], tlen) == 0)
                rosh_reboot(argc - 1, &argv[1]);
            else
-               rosh_help(1, NULL);
+               rosh_help(1, argv[0]);
            break;
        case 'u':
        case 'U':
            if (strncasecmp("run", argv[0], tlen) == 0)
                rosh_run(argc - 1, &argv[1]);
            else
-               rosh_help(1, NULL);
+               rosh_help(1, argv[0]);
            break;
+       default:
+           rosh_help(1, argv[0]);
        }
        break;
     case 'v':
@@ -1282,13 +1286,13 @@ char rosh_command(int argc, char *argv[], const char *ipwdstr)
        if (strncasecmp("version", argv[0], tlen) == 0)
            rosh_version(1);
        else
-           rosh_help(1, NULL);
+           rosh_help(1, argv[0]);
        break;
     case 0:
     case '\n':
        break;
     default:
-       rosh_help(1, NULL);
+       rosh_help(1, argv[0]);
     }                          /* switch(argv[0][0]) */
     return do_exit;
 }                              /* rosh_command */