Annotation of src/usr.bin/tmux/cmd-send-keys.c, Revision 1.31
1.31 ! nicm 1: /* $OpenBSD: cmd-send-keys.c,v 1.30 2016/10/11 07:23:34 nicm Exp $ */
1.1 nicm 2:
3: /*
1.28 nicm 4: * Copyright (c) 2008 Nicholas Marriott <nicholas.marriott@gmail.com>
1.1 nicm 5: *
6: * Permission to use, copy, modify, and distribute this software for any
7: * purpose with or without fee is hereby granted, provided that the above
8: * copyright notice and this permission notice appear in all copies.
9: *
10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14: * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
15: * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
16: * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17: */
18:
19: #include <sys/types.h>
20:
21: #include <stdlib.h>
1.10 nicm 22: #include <string.h>
1.1 nicm 23:
24: #include "tmux.h"
25:
26: /*
27: * Send keys to client.
28: */
29:
1.29 nicm 30: static enum cmd_retval cmd_send_keys_exec(struct cmd *, struct cmd_q *);
1.1 nicm 31:
32: const struct cmd_entry cmd_send_keys_entry = {
1.25 nicm 33: .name = "send-keys",
34: .alias = "send",
35:
1.30 nicm 36: .args = { "lXRMN:t:", 0, -1 },
37: .usage = "[-lXRM] [-N repeat-count] " CMD_TARGET_PANE_USAGE " key ...",
1.25 nicm 38:
1.26 nicm 39: .tflag = CMD_PANE,
40:
1.31 ! nicm 41: .flags = CMD_AFTERHOOK,
1.25 nicm 42: .exec = cmd_send_keys_exec
1.1 nicm 43: };
44:
1.14 nicm 45: const struct cmd_entry cmd_send_prefix_entry = {
1.25 nicm 46: .name = "send-prefix",
47: .alias = NULL,
48:
49: .args = { "2t:", 0, 0 },
50: .usage = "[-2] " CMD_TARGET_PANE_USAGE,
51:
1.26 nicm 52: .tflag = CMD_PANE,
53:
1.31 ! nicm 54: .flags = CMD_AFTERHOOK,
1.25 nicm 55: .exec = cmd_send_keys_exec
1.14 nicm 56: };
57:
1.29 nicm 58: static enum cmd_retval
1.15 nicm 59: cmd_send_keys_exec(struct cmd *self, struct cmd_q *cmdq)
1.1 nicm 60: {
1.9 nicm 61: struct args *args = self->args;
1.30 nicm 62: struct client *c = cmdq->state.c;
1.24 nicm 63: struct window_pane *wp = cmdq->state.tflag.wp;
64: struct session *s = cmdq->state.tflag.s;
1.19 nicm 65: struct mouse_event *m = &cmdq->item->mouse;
1.24 nicm 66: const u_char *keystr;
1.23 nicm 67: int i, literal;
1.22 nicm 68: key_code key;
1.30 nicm 69: u_int np;
70: char *cause = NULL;
71:
72: if (args_has(args, 'N')) {
73: if (wp->mode == NULL || wp->mode->command == NULL) {
74: cmdq_error(cmdq, "not in a mode");
75: return (CMD_RETURN_ERROR);
76: }
77: np = args_strtonum(args, 'N', 1, UINT_MAX, &cause);
78: if (cause != NULL) {
79: cmdq_error(cmdq, "prefix %s", cause);
80: free(cause);
81: return (CMD_RETURN_ERROR);
82: }
83: wp->modeprefix = np;
84: }
85:
86: if (args_has(args, 'X')) {
87: if (wp->mode == NULL || wp->mode->command == NULL) {
88: cmdq_error(cmdq, "not in a mode");
89: return (CMD_RETURN_ERROR);
90: }
91: if (!m->valid)
92: wp->mode->command(wp, c, s, args, NULL);
93: else
94: wp->mode->command(wp, c, s, args, m);
95: return (CMD_RETURN_NORMAL);
96: }
97:
98: if (args_has(args, 'N')) /* only with -X */
99: return (CMD_RETURN_NORMAL);
1.1 nicm 100:
1.19 nicm 101: if (args_has(args, 'M')) {
102: wp = cmd_mouse_pane(m, &s, NULL);
103: if (wp == NULL) {
104: cmdq_error(cmdq, "no mouse target");
105: return (CMD_RETURN_ERROR);
106: }
107: window_pane_key(wp, NULL, s, m->key, m);
108: return (CMD_RETURN_NORMAL);
109: }
1.14 nicm 110:
111: if (self->entry == &cmd_send_prefix_entry) {
112: if (args_has(args, '2'))
1.21 nicm 113: key = options_get_number(s->options, "prefix2");
1.14 nicm 114: else
1.21 nicm 115: key = options_get_number(s->options, "prefix");
1.19 nicm 116: window_pane_key(wp, NULL, s, key, NULL);
1.14 nicm 117: return (CMD_RETURN_NORMAL);
118: }
1.10 nicm 119:
1.20 nicm 120: if (args_has(args, 'R'))
1.27 nicm 121: input_reset(wp, 1);
1.1 nicm 122:
1.9 nicm 123: for (i = 0; i < args->argc; i++) {
1.23 nicm 124: literal = args_has(args, 'l');
125: if (!literal) {
126: key = key_string_lookup_string(args->argv[i]);
127: if (key != KEYC_NONE && key != KEYC_UNKNOWN)
128: window_pane_key(wp, NULL, s, key, NULL);
129: else
130: literal = 1;
131: }
132: if (literal) {
133: for (keystr = args->argv[i]; *keystr != '\0'; keystr++)
134: window_pane_key(wp, NULL, s, *keystr, NULL);
1.9 nicm 135: }
136: }
1.1 nicm 137:
1.12 nicm 138: return (CMD_RETURN_NORMAL);
1.1 nicm 139: }