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96 lines
2.3 KiB
C
96 lines
2.3 KiB
C
/* $Id: cmd-command-prompt.c,v 1.4 2008-06-25 20:43:13 nicm Exp $ */
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/*
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* Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
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* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
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* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include <sys/types.h>
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#include <ctype.h>
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#include "tmux.h"
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/*
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* Prompt for command in client.
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*/
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void cmd_command_prompt_exec(struct cmd *, struct cmd_ctx *);
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void cmd_command_prompt_callback(void *, char *);
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const struct cmd_entry cmd_command_prompt_entry = {
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"command-prompt", NULL,
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CMD_TARGET_CLIENT_USAGE,
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0,
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cmd_target_init,
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cmd_target_parse,
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cmd_command_prompt_exec,
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cmd_target_send,
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cmd_target_recv,
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cmd_target_free,
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cmd_target_print
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};
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void
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cmd_command_prompt_exec(struct cmd *self, struct cmd_ctx *ctx)
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{
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struct cmd_target_data *data = self->data;
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struct client *c;
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if ((c = cmd_find_client(ctx, data->target)) == NULL)
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return;
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if (c->prompt_string != NULL)
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return;
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server_set_client_prompt(c, ":", cmd_command_prompt_callback, c);
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if (ctx->cmdclient != NULL)
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server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
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}
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void
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cmd_command_prompt_callback(void *data, char *s)
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{
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struct client *c = data;
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struct cmd *cmd;
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struct cmd_ctx ctx;
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char *cause;
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if (s == NULL)
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return;
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if ((cmd = cmd_string_parse(s, &cause)) == NULL) {
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if (cause == NULL)
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return;
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*cause = toupper((u_char) *cause);
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server_set_client_message(c, cause);
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xfree(cause);
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return;
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}
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ctx.msgdata = NULL;
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ctx.cursession = c->session;
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ctx.curclient = c;
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ctx.error = key_bindings_error;
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ctx.print = key_bindings_print;
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ctx.info = key_bindings_info;
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ctx.cmdclient = NULL;
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cmd_exec(cmd, &ctx);
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}
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