Minor changes.

[ir-tcl-moved-to-github.git] / tclmain.c

diff --git a/tclmain.c b/tclmain.c
index 92f240d..0bfe572 100644 (file)
--- a/tclmain.c
+++ b/tclmain.c
@@ -5,7 +5,22 @@
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: tclmain.c,v $
- * Revision 1.7  1995-06-21 11:04:54  adam
+ * Revision 1.11  1995-08-03 13:23:02  adam
+ * Request queue.
+ *
+ * Revision 1.10  1995/06/30  12:39:28  adam
+ * Bug fix: loadFile didn't set record type.
+ * The MARC routines are a little less strict in the interpretation.
+ * Script display.tcl replaces the old marc.tcl.
+ * New interactive script: shell.tcl.
+ *
+ * Revision 1.9  1995/06/26  10:20:20  adam
+ * ir-tk works like wish.
+ *
+ * Revision 1.8  1995/06/21  15:16:44  adam
+ * More work on configuration.
+ *
+ * Revision 1.7  1995/06/21  11:04:54  adam
  * Uses GNU autoconf 2.3.
  * Install procedure implemented.
  * boook bitmaps moved to sub directory bitmaps.
@@ -24,13 +39,13 @@
 #include <unistd.h>
 #include <sys/time.h>
 #include <sys/types.h>
-#if HAVE_SYS_SELECT_H
+#ifdef _AIX
 #include <sys/select.h>
 #endif
 #include <assert.h>
 
 #include <tcl.h>
-
+#include <log.h>
 #include "ir-tcl.h"
 
 static char *fileName = NULL;
@@ -69,6 +84,7 @@ int main (int argc, char **argv)
     if (argc == 2)
         fileName = argv[1];
 
+    log_init (LOG_ALL, "", NULL);
     if (Tcl_AppInit(interp) != TCL_OK) {
         fprintf(stderr, "Tcl_AppInit failed: %s\n", interp->result);
     }
@@ -87,11 +103,34 @@ int main (int argc, char **argv)
             exit (1);
         tcl_mainloop (interp, 0);
     }
-    else
+    else if (isatty(0))
     {
+
         Tcl_SetVar (interp, "tcl_interactive", "1", TCL_GLOBAL_ONLY);
         tcl_mainloop (interp, 1);
     }
+    else
+    {
+        Tcl_DString command;
+        char input_buf[1024];
+        int count;
+
+        printf ("xx\n");
+        Tcl_DStringInit (&command);
+        while (fgets (input_buf, 1024, stdin))
+        {
+            count = strlen(input_buf);
+            Tcl_DStringAppend (&command, input_buf, count);
+            if (Tcl_CommandComplete (Tcl_DStringValue (&command)))
+            {
+                int code = Tcl_Eval (interp, Tcl_DStringValue (&command));
+                Tcl_DStringFree (&command);
+                if (code)
+                    printf ("Error: %s\n", interp->result);
+            }
+        }
+        tcl_mainloop (interp, 0);
+    }
     exit (0);
 }
 
@@ -109,7 +148,7 @@ void tcl_mainloop (Tcl_Interp *interp, int interactive)
     if (interactive)
     {
         Tcl_DStringInit (&command);
-        printf ("[TCL]"); fflush (stdout);
+        printf ("%% "); fflush (stdout);
     }
     while (1)
     {
@@ -166,8 +205,8 @@ void tcl_mainloop (Tcl_Interp *interp, int interactive)
         }
         if (interactive && FD_ISSET(0, &fdset_tcl_r))
         {
-            char input_buf[256];
-            int count = read (0, input_buf, 256);
+            char input_buf[1024];
+            int count = read (0, input_buf, 1024);
 
             if (count <= 0)
                 exit (0);
@@ -177,10 +216,10 @@ void tcl_mainloop (Tcl_Interp *interp, int interactive)
                 int code = Tcl_Eval (interp, Tcl_DStringValue (&command));
                 Tcl_DStringFree (&command);
                 if (code)
-                    printf ("[ERR:%s]\n", interp->result);
-                else
-                    printf ("[RES:%s]\n", interp->result);
-                printf ("[TCL]"); fflush (stdout);
+                    printf ("Error: %s\n", interp->result);
+                else if (*interp->result)
+                    printf ("%s\n", interp->result);
+                printf ("%% "); fflush (stdout);
             }
         }
     }