Import the [now] dual licensed version 3.5.4 of less. It is

distributed under your choice of the GPL or a BSD style license.

Reviewed by:	peter
Obtained from:	http://home.flash.net/~marknu/less/

1 files changed, 128 insertions, 0 deletions

diff --git a/contrib/less/cmd.h b/contrib/less/cmd.h
new file mode 100644
index 0000000..1619b80
--- /dev/null
+++ b/contrib/less/cmd.h
@@ -0,0 +1,128 @@
+/*
+ * Copyright (C) 1984-2000  Mark Nudelman
+ *
+ * You may distribute under the terms of either the GNU General Public
+ * License or the Less License, as specified in the README file.
+ *
+ * For more information about less, or for information on how to 
+ * contact the author, see the README file.
+ */
+
+
+#define	MAX_USERCMD		500
+#define	MAX_CMDLEN		16
+
+#define	A_B_LINE		2
+#define	A_B_SCREEN		3
+#define	A_B_SCROLL		4
+#define	A_B_SEARCH		5
+#define	A_DIGIT			6
+#define	A_DISP_OPTION		7
+#define	A_DEBUG			8
+#define	A_EXAMINE		9
+#define	A_FIRSTCMD		10
+#define	A_FREPAINT		11
+#define	A_F_LINE		12
+#define	A_F_SCREEN		13
+#define	A_F_SCROLL		14
+#define	A_F_SEARCH		15
+#define	A_GOEND			16
+#define	A_GOLINE		17
+#define	A_GOMARK		18
+#define	A_HELP			19
+#define	A_NEXT_FILE		20
+#define	A_PERCENT		21
+#define	A_PREFIX		22
+#define	A_PREV_FILE		23
+#define	A_QUIT			24
+#define	A_REPAINT		25
+#define	A_SETMARK		26
+#define	A_SHELL			27
+#define	A_STAT			28
+#define	A_FF_LINE		29
+#define	A_BF_LINE		30
+#define	A_VERSION		31
+#define	A_VISUAL		32
+#define	A_F_WINDOW		33
+#define	A_B_WINDOW		34
+#define	A_F_BRACKET		35
+#define	A_B_BRACKET		36
+#define	A_PIPE			37
+#define	A_INDEX_FILE		38
+#define	A_UNDO_SEARCH		39
+#define	A_FF_SCREEN		40
+#define	A_LSHIFT		41
+#define	A_RSHIFT		42
+#define	A_AGAIN_SEARCH		43
+#define	A_T_AGAIN_SEARCH	44
+#define	A_REVERSE_SEARCH	45
+#define	A_T_REVERSE_SEARCH	46
+#define	A_OPT_TOGGLE		47
+#define	A_OPT_SET		48
+#define	A_OPT_UNSET		49
+#define	A_F_FOREVER		50
+#define	A_GOPOS			51
+#define	A_REMOVE_FILE		52
+
+#define	A_INVALID		100
+#define	A_NOACTION		101
+#define	A_UINVALID		102
+#define	A_END_LIST		103
+#define	A_SPECIAL_KEY		104
+
+#define A_SKIP			127
+
+#define	A_EXTRA			0200
+
+
+/* Line editting characters */
+
+#define	EC_BACKSPACE	1
+#define	EC_LINEKILL	2
+#define	EC_RIGHT	3
+#define	EC_LEFT		4
+#define	EC_W_LEFT	5
+#define	EC_W_RIGHT	6
+#define	EC_INSERT 	7
+#define	EC_DELETE	8
+#define	EC_HOME		9
+#define	EC_END		10
+#define	EC_W_BACKSPACE	11
+#define	EC_W_DELETE	12
+#define	EC_UP		13
+#define	EC_DOWN		14
+#define	EC_EXPAND	15
+#define	EC_F_COMPLETE	17
+#define	EC_B_COMPLETE	18
+#define	EC_LITERAL	19
+
+#define	EC_NOACTION	101
+#define	EC_UINVALID	102
+
+/* Flags for editchar() */
+#define	EC_PEEK		01
+#define	EC_NOHISTORY	02
+#define	EC_NOCOMPLETE	04
+
+/* Environment variable stuff */
+#define	EV_OK		01
+
+/* Special keys (keys which output different strings on different terminals) */
+#define SK_SPECIAL_KEY		CONTROL('K')
+#define SK_RIGHT_ARROW		1
+#define SK_LEFT_ARROW		2
+#define SK_UP_ARROW		3
+#define SK_DOWN_ARROW		4
+#define SK_PAGE_UP		5
+#define SK_PAGE_DOWN		6
+#define SK_HOME			7
+#define SK_END			8
+#define SK_DELETE		9
+#define SK_INSERT		10
+#define SK_CTL_LEFT_ARROW	11
+#define SK_CTL_RIGHT_ARROW	12
+#define SK_CTL_DELETE		13
+#define SK_F1			14
+#define SK_BACKTAB		15
+#define SK_CTL_BACKSPACE	16
+#define SK_CONTROL_K		40