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PATCH: $zcurses_keycodes
- X-seq: zsh-workers 24069
- From: Peter Stephenson <pws@xxxxxxx>
- To: zsh-workers@xxxxxxxxxx (Zsh hackers list)
- Subject: PATCH: $zcurses_keycodes
- Date: Tue, 06 Nov 2007 14:03:04 +0000
- Mailing-list: contact zsh-workers-help@xxxxxxxxxx; run by ezmlm
$zcurses_keycodes returns a list of the possible special keys that can
be returned by `zcurses input'. (This was a heck of lot easier than
what I'm supposed to be doing.)
Index: Doc/Zsh/mod_curses.yo
===================================================================
RCS file: /cvsroot/zsh/zsh/Doc/Zsh/mod_curses.yo,v
retrieving revision 1.18
diff -u -r1.18 mod_curses.yo
--- Doc/Zsh/mod_curses.yo 30 Oct 2007 21:03:12 -0000 1.18
+++ Doc/Zsh/mod_curses.yo 6 Nov 2007 14:01:10 -0000
@@ -176,6 +176,13 @@
Readonly array. The colors supported by tt(zsh/curses); available
as soon as the module is loaded.
)
+vindex(zcurses_keycodes)
+item(tt(zcurses_keycodes))(
+Readonly array. The values that may be returned in the second
+parameter supplied to `tt(zcurses input)' in the order in which they
+are defined internally by curses. Not all function keys
+are listed, only tt(F0); curses reserves space for tt(F0) up to tt(F63).
+)
vindex(zcurses_windows)
item(tt(zcurses_windows))(
Readonly array. The current list of windows, i.e. all windows that
Index: Src/Modules/curses.c
===================================================================
RCS file: /cvsroot/zsh/zsh/Src/Modules/curses.c,v
retrieving revision 1.32
diff -u -r1.32 curses.c
--- Src/Modules/curses.c 30 Oct 2007 21:03:12 -0000 1.32
+++ Src/Modules/curses.c 6 Nov 2007 14:01:10 -0000
@@ -1210,6 +1210,16 @@
static char **
+zcurses_keycodesgetfn(UNUSED(Param pm))
+{
+ return zcurses_pairs_to_array(keypad_names);
+}
+
+static const struct gsu_array zcurses_keycodes_gsu =
+{ zcurses_keycodesgetfn, arrsetfn, stdunsetfn };
+
+
+static char **
zcurses_windowsgetfn(UNUSED(Param pm))
{
LinkNode node;
@@ -1254,6 +1264,8 @@
&zcurses_colorsarr_gsu, NULL, NULL),
SPECIALPMDEF("zcurses_attrs", PM_ARRAY|PM_READONLY,
&zcurses_attrs_gsu, NULL, NULL),
+ SPECIALPMDEF("zcurses_keycodes", PM_ARRAY|PM_READONLY,
+ &zcurses_keycodes_gsu, NULL, NULL),
SPECIALPMDEF("zcurses_windows", PM_ARRAY|PM_READONLY,
&zcurses_windows_gsu, NULL, NULL),
SPECIALPMDEF("ZCURSES_COLORS", PM_INTEGER|PM_READONLY,
--
Peter Stephenson <pws@xxxxxxx> Software Engineer
CSR PLC, Churchill House, Cambridge Business Park, Cowley Road
Cambridge, CB4 0WZ, UK Tel: +44 (0)1223 692070
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