mirror of
https://github.com/tmux/tmux.git
synced 2024-11-16 09:28:51 +00:00
102 lines
2.4 KiB
C
102 lines
2.4 KiB
C
/* $Id: cmd-command-prompt.c,v 1.7 2009-01-11 00:48:42 nicm Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net>
|
|
*
|
|
* Permission to use, copy, modify, and distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
|
|
* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
|
|
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
|
|
#include <sys/types.h>
|
|
|
|
#include <ctype.h>
|
|
|
|
#include "tmux.h"
|
|
|
|
/*
|
|
* Prompt for command in client.
|
|
*/
|
|
|
|
void cmd_command_prompt_exec(struct cmd *, struct cmd_ctx *);
|
|
|
|
int cmd_command_prompt_callback(void *, const char *);
|
|
|
|
const struct cmd_entry cmd_command_prompt_entry = {
|
|
"command-prompt", NULL,
|
|
CMD_TARGET_CLIENT_USAGE,
|
|
0,
|
|
cmd_target_init,
|
|
cmd_target_parse,
|
|
cmd_command_prompt_exec,
|
|
cmd_target_send,
|
|
cmd_target_recv,
|
|
cmd_target_free,
|
|
cmd_target_print
|
|
};
|
|
|
|
void
|
|
cmd_command_prompt_exec(struct cmd *self, struct cmd_ctx *ctx)
|
|
{
|
|
struct cmd_target_data *data = self->data;
|
|
struct client *c;
|
|
|
|
if ((c = cmd_find_client(ctx, data->target)) == NULL)
|
|
return;
|
|
|
|
if (c->prompt_string != NULL)
|
|
return;
|
|
|
|
server_set_client_prompt(c, ":", cmd_command_prompt_callback, c, 0);
|
|
|
|
if (ctx->cmdclient != NULL)
|
|
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
|
|
}
|
|
|
|
int
|
|
cmd_command_prompt_callback(void *data, const char *s)
|
|
{
|
|
struct client *c = data;
|
|
struct cmd *cmd;
|
|
struct cmd_ctx ctx;
|
|
char *cause;
|
|
|
|
if (s == NULL)
|
|
return (0);
|
|
|
|
if (cmd_string_parse(s, &cmd, &cause) != 0) {
|
|
if (cause == NULL)
|
|
return (0);
|
|
*cause = toupper((u_char) *cause);
|
|
server_set_client_message(c, cause);
|
|
xfree(cause);
|
|
return (0);
|
|
}
|
|
if (cmd == NULL)
|
|
return (0);
|
|
|
|
ctx.msgdata = NULL;
|
|
ctx.cursession = c->session;
|
|
ctx.curclient = c;
|
|
|
|
ctx.error = key_bindings_error;
|
|
ctx.print = key_bindings_print;
|
|
ctx.info = key_bindings_info;
|
|
|
|
ctx.cmdclient = NULL;
|
|
|
|
cmd_exec(cmd, &ctx);
|
|
|
|
if (c->prompt_callback != (void *) &cmd_command_prompt_callback)
|
|
return (1);
|
|
return (0);
|
|
}
|