cmd.h revision 221715 
1/*
2 * Copyright (C) 1984-2011  Mark Nudelman
3 *
4 * You may distribute under the terms of either the GNU General Public
5 * License or the Less License, as specified in the README file.
6 *
7 * For more information about less, or for information on how to
8 * contact the author, see the README file.
9 */
10
11
12#define	MAX_USERCMD		500
13#define	MAX_CMDLEN		16
14
15#define	A_B_LINE		2
16#define	A_B_SCREEN		3
17#define	A_B_SCROLL		4
18#define	A_B_SEARCH		5
19#define	A_DIGIT			6
20#define	A_DISP_OPTION		7
21#define	A_DEBUG			8
22#define	A_EXAMINE		9
23#define	A_FIRSTCMD		10
24#define	A_FREPAINT		11
25#define	A_F_LINE		12
26#define	A_F_SCREEN		13
27#define	A_F_SCROLL		14
28#define	A_F_SEARCH		15
29#define	A_GOEND			16
30#define	A_GOLINE		17
31#define	A_GOMARK		18
32#define	A_HELP			19
33#define	A_NEXT_FILE		20
34#define	A_PERCENT		21
35#define	A_PREFIX		22
36#define	A_PREV_FILE		23
37#define	A_QUIT			24
38#define	A_REPAINT		25
39#define	A_SETMARK		26
40#define	A_SHELL			27
41#define	A_STAT			28
42#define	A_FF_LINE		29
43#define	A_BF_LINE		30
44#define	A_VERSION		31
45#define	A_VISUAL		32
46#define	A_F_WINDOW		33
47#define	A_B_WINDOW		34
48#define	A_F_BRACKET		35
49#define	A_B_BRACKET		36
50#define	A_PIPE			37
51#define	A_INDEX_FILE		38
52#define	A_UNDO_SEARCH		39
53#define	A_FF_SCREEN		40
54#define	A_LSHIFT		41
55#define	A_RSHIFT		42
56#define	A_AGAIN_SEARCH		43
57#define	A_T_AGAIN_SEARCH	44
58#define	A_REVERSE_SEARCH	45
59#define	A_T_REVERSE_SEARCH	46
60#define	A_OPT_TOGGLE		47
61#define	A_OPT_SET		48
62#define	A_OPT_UNSET		49
63#define	A_F_FOREVER		50
64#define	A_GOPOS			51
65#define	A_REMOVE_FILE		52
66#define	A_NEXT_TAG		53
67#define	A_PREV_TAG		54
68#define	A_FILTER		55
69
70#define	A_INVALID		100
71#define	A_NOACTION		101
72#define	A_UINVALID		102
73#define	A_END_LIST		103
74#define	A_SPECIAL_KEY		104
75
76#define A_SKIP			127
77
78#define	A_EXTRA			0200
79
80
81/* Line editting characters */
82
83#define	EC_BACKSPACE	1
84#define	EC_LINEKILL	2
85#define	EC_RIGHT	3
86#define	EC_LEFT		4
87#define	EC_W_LEFT	5
88#define	EC_W_RIGHT	6
89#define	EC_INSERT 	7
90#define	EC_DELETE	8
91#define	EC_HOME		9
92#define	EC_END		10
93#define	EC_W_BACKSPACE	11
94#define	EC_W_DELETE	12
95#define	EC_UP		13
96#define	EC_DOWN		14
97#define	EC_EXPAND	15
98#define	EC_F_COMPLETE	17
99#define	EC_B_COMPLETE	18
100#define	EC_LITERAL	19
101#define	EC_ABORT	20
102
103#define	EC_NOACTION	101
104#define	EC_UINVALID	102
105
106/* Flags for editchar() */
107#define	EC_PEEK		01
108#define	EC_NOHISTORY	02
109#define	EC_NOCOMPLETE	04
110#define	EC_NORIGHTLEFT	010
111
112/* Environment variable stuff */
113#define	EV_OK		01
114
115/* Special keys (keys which output different strings on different terminals) */
116#define SK_SPECIAL_KEY		CONTROL('K')
117#define SK_RIGHT_ARROW		1
118#define SK_LEFT_ARROW		2
119#define SK_UP_ARROW		3
120#define SK_DOWN_ARROW		4
121#define SK_PAGE_UP		5
122#define SK_PAGE_DOWN		6
123#define SK_HOME			7
124#define SK_END			8
125#define SK_DELETE		9
126#define SK_INSERT		10
127#define SK_CTL_LEFT_ARROW	11
128#define SK_CTL_RIGHT_ARROW	12
129#define SK_CTL_DELETE		13
130#define SK_F1			14
131#define SK_BACKTAB		15
132#define SK_CTL_BACKSPACE	16
133#define SK_CONTROL_K		40
134