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Final pieces of mode key rebinding: bind-key and unbind-key now accept a -t

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argument to modify a table.
This commit is contained in:
Nicholas Marriott
2009-07-28 17:05:10 +00:00
parent 9e5d585ba4
commit f596be9950
6 changed files with 179 additions and 17 deletions
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70
cmd-bind-key.c
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@ -18,6 +18,8 @@
#include <sys/types.h>
#include <string.h>
#include "tmux.h"
/*
@ -29,15 +31,21 @@ int cmd_bind_key_exec(struct cmd *, struct cmd_ctx *);
void cmd_bind_key_free(struct cmd *);
size_t cmd_bind_key_print(struct cmd *, char *, size_t);
int cmd_bind_key_table(struct cmd *, struct cmd_ctx *);
struct cmd_bind_key_data {
int key;
int can_repeat;
struct cmd_list *cmdlist;
int command_key;
char *tablename;
char *modecmd;
};
const struct cmd_entry cmd_bind_key_entry = {
"bind-key", "bind",
"[-nr] key command [arguments]",
"[-cnr] [-t key-table] key command [arguments]",
0, 0,
NULL,
cmd_bind_key_parse,
@ -55,15 +63,24 @@ cmd_bind_key_parse(struct cmd *self, int argc, char **argv, char **cause)
self->data = data = xmalloc(sizeof *data);
data->can_repeat = 0;
data->cmdlist = NULL;
data->command_key = 0;
data->tablename = NULL;
data->modecmd = NULL;
while ((opt = getopt(argc, argv, "nr")) != -1) {
while ((opt = getopt(argc, argv, "cnrt:")) != -1) {
switch (opt) {
case 'c':
data->command_key = 1;
break;
case 'n':
no_prefix = 1;
break;
case 'r':
data->can_repeat = 1;
break;
case 't':
data->tablename = xstrdup(optarg);
break;
default:
goto usage;
}
@ -82,8 +99,14 @@ cmd_bind_key_parse(struct cmd *self, int argc, char **argv, char **cause)
argc--;
argv++;
if ((data->cmdlist = cmd_list_parse(argc, argv, cause)) == NULL)
goto error;
if (data->tablename != NULL) {
if (argc != 1)
goto usage;
data->modecmd = xstrdup(argv[0]);
} else {
if ((data->cmdlist = cmd_list_parse(argc, argv, cause)) == NULL)
goto error;
}
return (0);
@ -102,6 +125,8 @@ cmd_bind_key_exec(struct cmd *self, unused struct cmd_ctx *ctx)
if (data == NULL)
return (0);
if (data->tablename != NULL)
return (cmd_bind_key_table(self, ctx));
key_bindings_add(data->key, data->can_repeat, data->cmdlist);
data->cmdlist = NULL; /* avoid free */
@ -109,6 +134,39 @@ cmd_bind_key_exec(struct cmd *self, unused struct cmd_ctx *ctx)
return (0);
}
int
cmd_bind_key_table(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_bind_key_data *data = self->data;
const struct mode_key_table *mtab;
struct mode_key_binding *mbind, mtmp;
enum mode_key_cmd cmd;
if ((mtab = mode_key_findtable(data->tablename)) == NULL) {
ctx->error(ctx, "unknown key table: %s", data->tablename);
return (-1);
}
cmd = mode_key_fromstring(mtab->cmdstr, data->modecmd);
if (cmd == MODEKEY_NONE) {
ctx->error(ctx, "unknown command: %s", data->modecmd);
return (-1);
}
mtmp.key = data->key & ~KEYC_PREFIX;
mtmp.mode = data->command_key ? 1 : 0;
if ((mbind = SPLAY_FIND(mode_key_tree, mtab->tree, &mtmp)) != NULL) {
mbind->cmd = cmd;
return (0);
}
mbind = xmalloc(sizeof *mbind);
mbind->key = mtmp.key;
mbind->mode = mtmp.mode;
mbind->cmd = cmd;
SPLAY_INSERT(mode_key_tree, mtab->tree, mbind);
return (0);
}
void
cmd_bind_key_free(struct cmd *self)
{
@ -116,6 +174,10 @@ cmd_bind_key_free(struct cmd *self)
if (data->cmdlist != NULL)
cmd_list_free(data->cmdlist);
if (data->tablename != NULL)
xfree(data->tablename);
if (data->modecmd != NULL)
xfree(data->modecmd);
xfree(data);
}