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Make window options work the same was as session options, add mode-fg/mode-bg options, force -g for global on set/show/setw/showw/

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This commit is contained in:
Nicholas Marriott
2008-12-08 16:19:51 +00:00
parent f008d303e7
commit 7a82e86827
27 changed files with 690 additions and 768 deletions
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115
cmd-show-options.c
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@ -1,4 +1,4 @@
/* $Id: cmd-show-options.c,v 1.7 2008-09-25 23:28:15 nicm Exp $ */
/* $Id: cmd-show-options.c,v 1.8 2008-12-08 16:19:51 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -28,74 +28,25 @@
* Show options.
*/
int cmd_show_options_parse(struct cmd *, int, char **, char **);
void cmd_show_options_exec(struct cmd *, struct cmd_ctx *);
void cmd_show_options_send(struct cmd *, struct buffer *);
void cmd_show_options_recv(struct cmd *, struct buffer *);
void cmd_show_options_free(struct cmd *);
void cmd_show_options_print(struct cmd *, char *, size_t);
struct cmd_show_options_data {
char *target;
int flag_global;
};
/*
* XXX Can't use cmd_target because we want -t not to use current if missing
* (this could be a flag??).
*/
const struct cmd_entry cmd_show_options_entry = {
"show-options", "show",
"[-t target-session]",
0,
NULL,
cmd_show_options_parse,
"[-g] " CMD_TARGET_SESSION_USAGE,
CMD_GFLAG,
cmd_target_init,
cmd_target_parse,
cmd_show_options_exec,
cmd_show_options_send,
cmd_show_options_recv,
cmd_show_options_free,
cmd_show_options_print
cmd_target_send,
cmd_target_recv,
cmd_target_free,
cmd_target_print
};
int
cmd_show_options_parse(struct cmd *self, int argc, char **argv, char **cause)
{
struct cmd_show_options_data *data;
int opt;
self->data = data = xmalloc(sizeof *data);
data->target = NULL;
data->flag_global = 1;
while ((opt = getopt(argc, argv, GETOPT_PREFIX "t:s:")) != EOF) {
switch (opt) {
case 't':
if (data->target == NULL)
data->target = xstrdup(optarg);
data->flag_global = 0;
break;
default:
goto usage;
}
}
argc -= optind;
argv += optind;
if (argc != 0)
goto usage;
return (0);
usage:
xasprintf(cause, "usage: %s %s", self->entry->name, self->entry->usage);
self->entry->free(self);
return (-1);
}
void
cmd_show_options_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_show_options_data *data = self->data;
struct cmd_target_data *data = self->data;
struct session *s;
struct options *oo;
const struct set_option_entry *entry;
@ -103,14 +54,13 @@ cmd_show_options_exec(struct cmd *self, struct cmd_ctx *ctx)
char *vs;
long long vn;
if (data == NULL)
return;
if (data->flag_global ||
((s = cmd_find_session(ctx, data->target))) == NULL)
if (data->flags & CMD_GFLAG)
oo = &global_options;
else
else {
if ((s = cmd_find_session(ctx, data->target)) == NULL)
return;
oo = &s->options;
}
for (i = 0; i < NSETOPTION; i++) {
entry = &set_option_table[i];
@ -155,38 +105,3 @@ cmd_show_options_exec(struct cmd *self, struct cmd_ctx *ctx)
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
}
void
cmd_show_options_send(struct cmd *self, struct buffer *b)
{
struct cmd_show_options_data *data = self->data;
buffer_write(b, data, sizeof *data);
cmd_send_string(b, data->target);
}
void
cmd_show_options_recv(struct cmd *self, struct buffer *b)
{
struct cmd_show_options_data *data;
self->data = data = xmalloc(sizeof *data);
buffer_read(b, data, sizeof *data);
data->target = cmd_recv_string(b);
}
void
cmd_show_options_free(struct cmd *self)
{
struct cmd_show_options_data *data = self->data;
if (data->target != NULL)
xfree(data->target);
xfree(data);
}
void
cmd_show_options_print(struct cmd *self, char *buf, size_t len)
{
xsnprintf(buf, len, "%s", self->entry->name);
}