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Support for multiple key tables to commands to be bound to sequences of

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keys. The default key bindings become the "prefix" table and -n the
"root" table. Keys may be bound in new tables with bind -T and
switch-client -T used to specify the table in which the next key should
be looked up. Based on a diff from Keith Amling.
This commit is contained in:
nicm
2015-04-20 15:34:56 +00:00
parent 3497843f02
commit bded743706
9 changed files with 394 additions and 197 deletions
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16
cmd-bind-key.c
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@ -33,8 +33,8 @@ enum cmd_retval cmd_bind_key_mode_table(struct cmd *, struct cmd_q *, int);
const struct cmd_entry cmd_bind_key_entry = {
"bind-key", "bind",
"cnrt:", 1, -1,
"[-cnr] [-t mode-table] key command [arguments]",
"cnrt:T:", 1, -1,
"[-cnr] [-t mode-table] [-T key-table] key command [arguments]",
0,
cmd_bind_key_exec
};
@ -46,6 +46,7 @@ cmd_bind_key_exec(struct cmd *self, struct cmd_q *cmdq)
char *cause;
struct cmd_list *cmdlist;
int key;
const char *tablename;
if (args_has(args, 't')) {
if (args->argc != 2 && args->argc != 3) {
@ -68,6 +69,13 @@ cmd_bind_key_exec(struct cmd *self, struct cmd_q *cmdq)
if (args_has(args, 't'))
return (cmd_bind_key_mode_table(self, cmdq, key));
if (args_has(args, 'T'))
tablename = args_get(args, 'T');
else if (args_has(args, 'n'))
tablename = "root";
else
tablename = "prefix";
cmdlist = cmd_list_parse(args->argc - 1, args->argv + 1, NULL, 0,
&cause);
if (cmdlist == NULL) {
@ -76,9 +84,7 @@ cmd_bind_key_exec(struct cmd *self, struct cmd_q *cmdq)
return (CMD_RETURN_ERROR);
}
if (!args_has(args, 'n'))
key |= KEYC_PREFIX;
key_bindings_add(key, args_has(args, 'r'), cmdlist);
key_bindings_add(tablename, key, args_has(args, 'r'), cmdlist);
return (CMD_RETURN_NORMAL);
}