Rename test_*.c to demo_*.c (because "make test_$CMD" means something already),

fluff out README, and add a comment to hostid explaining its deprecation.

1 files changed, 0 insertions, 80 deletions

diff --git a/toys/example/test_scankey.c b/toys/example/test_scankey.c
deleted file mode 100644
index db900270..00000000
--- a/toys/example/test_scankey.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/* test_scankey.c - collate incoming ansi escape sequences.
- *
- * Copyright 2015 Rob Landley <rob@landley.net>
- *
- * TODO sigwinch
-
-USE_TEST_SCANKEY(NEWTOY(test_scankey, 0, TOYFLAG_BIN))
-
-config TEST_SCANKEY
-  bool "test_scankey"
-  default n
-  help
-    usage: test_scankey
-
-    Move a letter around the screen. Hit ESC to exit.
-*/
-
-#define FOR_test_scankey
-#include "toys.h"
-
-void test_scankey_main(void)
-{
-  time_t t[2];
-  unsigned width, height, tick;
-  char c = 'X', scratch[16];
-  int key, x, y;
-
-  t[0] = t[1] = x = tick = 0;
-  memset(scratch, 0, 16);
-  y = 1;
-
-  sigatexit(tty_sigreset);  // Make ctrl-c restore tty
-  tty_esc("?25l");          // hide cursor
-  tty_esc("0m");            // reset color to default
-  tty_esc("2J");            // Clear screen
-  xset_terminal(1, 1, 0);    // Raw mode
-
-  for (;;) {
-    tty_jump(x, y);
-    xputc(c);
-    t[1&++tick] = time(0);
-    if (t[0] != t[1]) terminal_probesize(&width, &height);
-    // Don't block first time through, to force header print
-    key = scan_key_getsize(scratch, -1*!!t[0], &width, &height);
-    tty_jump(0, 0);
-    printf("ESC to exit: ");
-    // Print unknown escape sequence
-    if (*scratch) {
-      printf("key=[ESC");
-      // Fetch rest of sequence after deviation, time gap determines end
-      while (0<(key = scan_key_getsize(scratch, 0, &width, &height)))
-        printf("%c", key);
-      printf("] ");
-    } else printf("key=%d ", key);
-    printf("x=%d y=%d width=%d height=%d\033[K", x, y, width, height);
-    fflush(0);
-
-    if (key == -2) continue;
-    if (key <= ' ') break;
-    if (key>=256) {
-      tty_jump(x, y);
-      xputc(' ');
-
-      key -= 256;
-      if (key==KEY_UP) y--;
-      else if (key==KEY_DOWN) y++;
-      else if (key==KEY_RIGHT) x++;
-      else if (key==KEY_LEFT) x--;
-      else if (key==KEY_PGUP) y = 0;
-      else if (key==KEY_PGDN) y = 999;
-      else if (key==KEY_HOME) x = 0;
-      else if (key==KEY_END) x = 999;
-      if (y<1) y = 1;
-      if (y>=height) y = height-1;
-      if (x<0) x = 0;
-      if (x>=width) x = width-1;
-    } else c = key;
-  }
-  tty_reset();
-}