diff options
| author | Andrzej Bialecki <abial@FreeBSD.org> | 1998-12-31 14:06:30 +0000 |
|---|---|---|
| committer | Andrzej Bialecki <abial@FreeBSD.org> | 1998-12-31 14:06:30 +0000 |
| commit | 21d956c544181a5f4fcddfd4cda4f05ee07e13a9 (patch) | |
| tree | 320fd07f5e55561f2f747f8907139f9bdbe66797 /share/examples/bootforth/menu.4th | |
| parent | 8f1e6e6e225b570f4a302aa5e5b9537efef9e3d0 (diff) | |
Notes
Diffstat (limited to 'share/examples/bootforth/menu.4th')
| -rw-r--r-- | share/examples/bootforth/menu.4th | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/share/examples/bootforth/menu.4th b/share/examples/bootforth/menu.4th index ad98029426e9..06493c53f14b 100644 --- a/share/examples/bootforth/menu.4th +++ b/share/examples/bootforth/menu.4th @@ -1,7 +1,7 @@ \ Simple greeting screen, presenting basic options. \ XXX This is far too trivial - I don't have time now to think \ XXX about something more fancy... :-/ -\ $Id$ +\ $Id: menu.4th,v 1.1 1998/12/22 12:15:45 abial Exp $ : title f_single @@ -22,11 +22,33 @@ me ; +: tkey ( d -- flag | char ) + seconds + + begin 1 while + dup seconds u< if + drop + -1 + exit + then + key? if + drop + key + exit + then + repeat +; + : prompt 14 fg 20 11 at-xy ." Enter your option (1,2,3): " - key + 10 tkey + dup 32 = if + drop key + then + dup 0< if + drop 49 + then dup emit me ; |