replace ifdefs for CURSES with a shell to "tput clear" for clearing the screen

1 files changed, 4 insertions, 37 deletions

diff --git a/menudriver.c b/menudriver.c
index 63fed32..7d517ef 100644
--- a/menudriver.c
+++ b/menudriver.c
@@ -78,13 +78,6 @@ int main(int argc, char *argv[])
     fastback = !(*fb == 'N' || *fb == 'n');
   }
 
-#ifdef CURSES
-  setupterm(0, 1, &ok);
-  if (ok != 1) {
-    fprintf(stderr, "warning: cannot find terminfo entry\n");
-  }
-#endif
-
   menudrive(argc == 1 ? "." : argv[1]);
 }
 
@@ -252,7 +245,9 @@ void menudrive(char *dir)
 	  *np = '\0';
 	}
       }
-    } else if (strcmp(next, "???") == 0) {	/* ask to see menudriver settings */
+
+    } else if (strcmp(next, "???") == 0) {
+      /* ask to see menudriver settings */
       settings();
       printf("[Hit return to continue]");
       while (getchar() != '\n') {
@@ -434,36 +429,8 @@ void poplast(void)
   strcpy(last, ++lastp);
 }
 
-#ifndef CURSES
-
 /* to clear screen */
 void clrscr(void)
 {
-  printf("\x1b[2J\x1b[H");
-  fflush(stdout);
+  system("tput clear");
 }
-
-#else
-/* alternative method needs curses lib, compile with -DCURSES, or -DUWIN
-   and -lncurses */
-
-#ifdef UWIN
-#include <ncurses/curses.h>
-#include <ncurses/term.h>
-#else
-#include <curses.h>
-#include <term.h>
-#endif
-
-void clrscr(void)
-{
-  if (ok != 1) {
-    return;
-  }
-
-  putp(clear_screen);
-  fflush(stdout);
-}
-
-/* end of clrscr method using curses */
-#endif