Allow run-time modification of prompt.

2003-05-08 16:04:04 +00:00
parent 1de0a6c42d
commit 5ec41e6088
1 changed files with 5 additions and 0 deletions
@@ -454,6 +454,11 @@ iocsh (const char *pathname)
                                        &argBuf[arg], piocshFuncDef->arg[arg]))
                    break;
            }
+            if((prompt != NULL) && (strcmp(argv[0], "epicsEnvSet") == 0)) {
+                char *newPrompt;
+                if ((newPrompt = getenv ("IOCSH_PS1")) != NULL)
+                    prompt = newPrompt;
+            }
        }
    }
    if (fp && (fp != stdin))