X-Git-Url: https://ncurses.scripts.mit.edu/?a=blobdiff_plain;ds=inline;f=test%2Fkey_names.c;h=69c95d638db04b8712d0e45e280438399465cf55;hb=5899b5e464ecec4b1613f6fef8cb7b75793c88e3;hp=fe07a17d5a1aca17f8d27f4c95560ab0bfc9aa02;hpb=a1aff38c9421e79f92cd4e8ab0587fdf3806cc28;p=ncurses.git

diff --git a/test/key_names.c b/test/key_names.c
index fe07a17d..69c95d63 100644
--- a/test/key_names.c
+++ b/test/key_names.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 2007 Free Software Foundation, Inc.                        *
+ * Copyright 2020 Thomas E. Dickey                                          *
+ * Copyright 2007-2014,2017 Free Software Foundation, Inc.                  *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
@@ -26,21 +27,59 @@
  * authorization.                                                           *
  ****************************************************************************/
 /*
- * $Id: key_names.c,v 1.2 2007/06/09 22:32:34 tom Exp $
+ * $Id: key_names.c,v 1.8 2020/02/02 23:34:34 tom Exp $
  */
 
 #include <test.priv.h>
 
 #if USE_WIDEC_SUPPORT
 
+static void
+usage(void)
+{
+    fprintf(stderr, "Usage: key_names [-m] [-s]\n");
+    ExitProgram(EXIT_FAILURE);
+}
+
 int
-main(int argc GCC_UNUSED, char *argv[]GCC_UNUSED)
+main(int argc, char *argv[])
 {
     int n;
 
+    bool do_setup = FALSE;
+    bool do_meta = FALSE;
+
     setlocale(LC_ALL, "");
+
+    while ((n = getopt(argc, argv, "ms")) != -1) {
+	switch (n) {
+	case 'm':
+	    do_meta = TRUE;
+	    break;
+	case 's':
+	    do_setup = TRUE;
+	    break;
+	default:
+	    usage();
+	    /* NOTREACHED */
+	}
+    }
+
+    if (do_setup) {
+	/*
+	 * Get the terminfo entry into memory, and tell ncurses that we want to
+	 * use function keys.  That will make it add any user-defined keys that
+	 * appear in the terminfo.
+	 */
+	newterm(getenv("TERM"), stderr, stdin);
+	keypad(stdscr, TRUE);
+	if (do_meta)
+	    meta(stdscr, TRUE);
+	endwin();
+    }
     for (n = -1; n < KEY_MAX + 512; n++) {
-	const char *result = key_name(n);
+	int check = wcwidth((wchar_t) n);
+	const char *result = check >= 0 ? key_name((wchar_t) n) : "?";
 	if (result != 0)
 	    printf("%d(%5o):%s\n", n, n, result);
     }