diff options
Diffstat (limited to 'cmd.c')
| -rw-r--r-- | cmd.c | 101 |
1 files changed, 95 insertions, 6 deletions
@@ -1,4 +1,4 @@ -/* $Id: cmd.c,v 1.1 2007-10-03 10:18:32 nicm Exp $ */ +/* $Id: cmd.c,v 1.2 2007-10-03 11:26:34 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> @@ -19,6 +19,7 @@ #include <sys/types.h> #include <stdlib.h> +#include <string.h> #include "tmux.h" @@ -39,8 +40,7 @@ struct cmd { void (*fn)(struct client *, int); int arg; }; - -struct cmd cmd_table[] = { +const struct cmd cmd_default[] = { { '0', cmd_fn_select, 0 }, { '1', cmd_fn_select, 1 }, { '2', cmd_fn_select, 2 }, @@ -67,7 +67,96 @@ struct cmd cmd_table[] = { { 'i', cmd_fn_windowinfo, 0 }, { META, cmd_fn_meta, 0 }, }; -#define NCMD (sizeof cmd_table / sizeof cmd_table[0]) +u_int cmd_count = (sizeof cmd_default / sizeof cmd_default[0]); +struct cmd *cmd_table; + +const struct bind cmd_bind_table[] = { + { "select", cmd_fn_select, -1 }, + { "create", cmd_fn_create, 0 }, + { "detach", cmd_fn_detach, 0 }, + { "next", cmd_fn_next, 0 }, + { "previous", cmd_fn_previous, 0 }, + { "refresh", cmd_fn_refresh, 0 }, + { "last", cmd_fn_last, 0 }, + { "window-info",cmd_fn_windowinfo, 0 }, + { "meta", cmd_fn_meta, 0 } +}; +#define NCMDBIND (sizeof cmd_bind_table / sizeof cmd_bind_table[0]) + +const struct bind * +cmd_lookup_bind(const char *name) +{ + const struct bind *bind; + u_int i; + + for (i = 0; i < NCMDBIND; i++) { + bind = cmd_bind_table + i; + if (strcmp(bind->name, name) == 0) + return (bind); + } + return (NULL); +} + +void +cmd_add_bind(int key, int arg, const struct bind *bind) +{ + struct cmd *cmd = NULL; + u_int i; + + for (i = 0; i < cmd_count; i++) { + cmd = cmd_table + i; + if (cmd->key == key) + break; + } + if (i == cmd_count) { + for (i = 0; i < cmd_count; i++) { + cmd = cmd_table + i; + if (cmd->key == KEYC_NONE) + break; + } + if (i == cmd_count) { + cmd_count++; + cmd_table = xrealloc(cmd_table, + cmd_count, sizeof cmd_table[0]); + cmd = cmd_table + cmd_count - 1; + } + } + + cmd->key = key; + cmd->fn = bind->fn; + if (bind->arg != -1) + cmd->arg = bind->arg; + else + cmd->arg = arg; +} + +void +cmd_remove_bind(int key) +{ + struct cmd *cmd; + u_int i; + + for (i = 0; i < cmd_count; i++) { + cmd = cmd_table + i; + if (cmd->key == key) { + cmd->key = KEYC_NONE; + break; + } + } +} + +void +cmd_init(void) +{ + cmd_table = xmalloc(sizeof cmd_default); + memcpy(cmd_table, cmd_default, sizeof cmd_default); +} + +void +cmd_free(void) +{ + xfree(cmd_table); +} void cmd_dispatch(struct client *c, int key) @@ -75,9 +164,9 @@ cmd_dispatch(struct client *c, int key) struct cmd *cmd; u_int i; - for (i = 0; i < NCMD; i++) { + for (i = 0; i < cmd_count; i++) { cmd = cmd_table + i; - if (cmd->key == key) + if (cmd->key != KEYC_NONE && cmd->key == key) cmd->fn(c, cmd->arg); } } |