terminal and readme improvements

equi.c

@@ -556,11 +556,6 @@ int main(int argc, char* argv[]) {
   uchar instr, bc, mmode = 0;
   if(argc > 1 && argv[1][0] == 'm') /* enter minification mode, don't run the programs */
     mmode = 1;
-  /* CC65-specific terminal init */
-#ifdef __CC65__
-  clrscr();
-  bc = cursor(1);
-#endif
   /* _attempt_ to disable buffering for char input/output */
 #if !defined __CC65__ && !defined __TINYC__
   setvbuf(stdin, NULL, _IONBF, 0);
@@ -576,13 +571,21 @@ int main(int argc, char* argv[]) {
   /* Start both execution and input buffering from the start of command buffer (-1 because we use prefix increment) */
   ram.pc = ram.ibp = 65535U;
 
-  if(!mmode) /* skip the greeting if in minification mode */
-  printf("\nWelcome to Equi v" EQUI_VER " by Luxferre, 2022\nCLT: 0x%04X (%d bytes)\nGPD: 0x%04X (%d bytes)\nCommand buffer: 0x%04X (%d bytes)\nEqui ready\n\n> ",
+  if(!mmode) { /* skip the terminal init and the greeting if in minification mode */
+  /* CC65-specific terminal init */
+#ifdef __CC65__
+  clrscr();
+  bc = cursor(1);
+#else /* VT100-compatible terminal init */
+  puts("\033c");
+#endif
+  printf("Welcome to Equi v" EQUI_VER " by Luxferre, 2022\nCLT: 0x%04X (%d bytes)\nGPD: 0x%04X (%d bytes)\nCommand buffer: 0x%04X (%d bytes)\nEqui ready\n\n> ",
       (unsigned int) ((uchar *)&ram.clt - (uchar *)&ram.main_stack),
       (unsigned int) ((uchar *)&ram.gpd - (uchar *)&ram.clt),
       ram.gpd_start,
       ram.cmd_start - ram.gpd_start,
       ram.cmd_start, ram.cmd_size);
+  }
 
   while(1) { /* Now, we're in the command mode loop */
     instr = cgetc(); /* Fetch the next instruction from the keyboard/stdin */