4 * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
6 * Permission to use, copy, modify, and distribute this software for any
7 * purpose with or without fee is hereby granted, provided that the above
8 * copyright notice and this permission notice appear in all copies.
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14 * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
15 * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
16 * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
19 #include <sys/types.h>
29 enum cmd_retval
cmd_list_keys_exec(struct cmd
*, struct cmd_q
*);
30 enum cmd_retval
cmd_list_keys_table(struct cmd
*, struct cmd_q
*);
32 const struct cmd_entry cmd_list_keys_entry
= {
43 cmd_list_keys_exec(struct cmd
*self
, struct cmd_q
*cmdq
)
45 struct args
*args
= self
->args
;
46 struct key_binding
*bd
;
48 char tmp
[BUFSIZ
], flags
[8];
52 if (args_has(args
, 't'))
53 return (cmd_list_keys_table(self
, cmdq
));
57 RB_FOREACH(bd
, key_bindings
, &key_bindings
) {
58 key
= key_string_lookup_key(bd
->key
& ~KEYC_PREFIX
);
62 keywidth
= strlen(key
);
63 if (!(bd
->key
& KEYC_PREFIX
)) {
68 } else if (bd
->can_repeat
)
74 RB_FOREACH(bd
, key_bindings
, &key_bindings
) {
75 key
= key_string_lookup_key(bd
->key
& ~KEYC_PREFIX
);
80 if (!(bd
->key
& KEYC_PREFIX
)) {
82 xsnprintf(flags
, sizeof flags
, "-rn ");
84 xsnprintf(flags
, sizeof flags
, "-n ");
85 } else if (bd
->can_repeat
)
86 xsnprintf(flags
, sizeof flags
, "-r ");
88 used
= xsnprintf(tmp
, sizeof tmp
, "%s%*s ",
89 flags
, (int) (width
- strlen(flags
)), key
);
90 if (used
>= sizeof tmp
)
93 cmd_list_print(bd
->cmdlist
, tmp
+ used
, (sizeof tmp
) - used
);
94 cmdq_print(cmdq
, "bind-key %s", tmp
);
97 return (CMD_RETURN_NORMAL
);
101 cmd_list_keys_table(struct cmd
*self
, struct cmd_q
*cmdq
)
103 struct args
*args
= self
->args
;
104 const char *tablename
;
105 const struct mode_key_table
*mtab
;
106 struct mode_key_binding
*mbind
;
107 const char *key
, *cmdstr
, *mode
;
108 int width
, keywidth
, any_mode
;
110 tablename
= args_get(args
, 't');
111 if ((mtab
= mode_key_findtable(tablename
)) == NULL
) {
112 cmdq_error(cmdq
, "unknown key table: %s", tablename
);
113 return (CMD_RETURN_ERROR
);
118 RB_FOREACH(mbind
, mode_key_tree
, mtab
->tree
) {
119 key
= key_string_lookup_key(mbind
->key
);
123 if (mbind
->mode
!= 0)
126 keywidth
= strlen(key
);
127 if (keywidth
> width
)
131 RB_FOREACH(mbind
, mode_key_tree
, mtab
->tree
) {
132 key
= key_string_lookup_key(mbind
->key
);
137 if (mbind
->mode
!= 0)
139 cmdstr
= mode_key_tostring(mtab
->cmdstr
, mbind
->cmd
);
140 if (cmdstr
!= NULL
) {
141 cmdq_print(cmdq
, "bind-key -%st %s%s %*s %s%s%s%s",
142 mode
, any_mode
&& *mode
== '\0' ? " " : "",
143 mtab
->name
, (int) width
, key
, cmdstr
,
144 mbind
->arg
!= NULL
? " \"" : "",
145 mbind
->arg
!= NULL
? mbind
->arg
: "",
146 mbind
->arg
!= NULL
? "\"": "");
150 return (CMD_RETURN_NORMAL
);