summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--cmd-bind-key.c11
-rw-r--r--cmd-list-keys.c18
-rw-r--r--cmd-unbind-key.c11
-rw-r--r--key-bindings.c16
-rw-r--r--server.c11
-rw-r--r--tmux.119
-rw-r--r--tmux.h14
7 files changed, 76 insertions, 24 deletions
diff --git a/cmd-bind-key.c b/cmd-bind-key.c
index 14a93831..82ab14b0 100644
--- a/cmd-bind-key.c
+++ b/cmd-bind-key.c
@@ -39,7 +39,7 @@ struct cmd_bind_key_data {
const struct cmd_entry cmd_bind_key_entry = {
"bind-key", "bind",
- "[-r] key command [arguments]",
+ "[-nr] key command [arguments]",
0, 0,
NULL,
cmd_bind_key_parse,
@@ -54,14 +54,17 @@ int
cmd_bind_key_parse(struct cmd *self, int argc, char **argv, char **cause)
{
struct cmd_bind_key_data *data;
- int opt;
+ int opt, no_prefix = 0;
self->data = data = xmalloc(sizeof *data);
data->can_repeat = 0;
data->cmdlist = NULL;
- while ((opt = getopt(argc, argv, "r")) != -1) {
+ while ((opt = getopt(argc, argv, "nr")) != -1) {
switch (opt) {
+ case 'n':
+ no_prefix = 1;
+ break;
case 'r':
data->can_repeat = 1;
break;
@@ -78,6 +81,8 @@ cmd_bind_key_parse(struct cmd *self, int argc, char **argv, char **cause)
xasprintf(cause, "unknown key: %s", argv[0]);
goto error;
}
+ if (!no_prefix)
+ data->key |= KEYC_PREFIX;
argc--;
argv++;
diff --git a/cmd-list-keys.c b/cmd-list-keys.c
index af3a0208..717812d9 100644
--- a/cmd-list-keys.c
+++ b/cmd-list-keys.c
@@ -46,27 +46,33 @@ cmd_list_keys_exec(unused struct cmd *self, struct cmd_ctx *ctx)
{
struct key_binding *bd;
const char *key;
- char tmp[BUFSIZ];
- int width, keywidth;
+ char tmp[BUFSIZ], keytmp[64];
+ int width, keywidth;
width = 0;
SPLAY_FOREACH(bd, key_bindings, &key_bindings) {
- if ((key = key_string_lookup_key(bd->key)) == NULL)
+ key = key_string_lookup_key(bd->key & ~KEYC_PREFIX);
+ if (key == NULL)
continue;
keywidth = strlen(key) + 1;
+ if (!(bd->key & KEYC_PREFIX))
+ keywidth += 2;
if (keywidth > width)
width = keywidth;
}
-
SPLAY_FOREACH(bd, key_bindings, &key_bindings) {
- if ((key = key_string_lookup_key(bd->key)) == NULL)
+ key = key_string_lookup_key(bd->key & ~KEYC_PREFIX);
+ if (key == NULL)
continue;
*tmp = '\0';
cmd_list_print(bd->cmdlist, tmp, sizeof tmp);
-
+ if (!(bd->key & KEYC_PREFIX)) {
+ xsnprintf(keytmp, sizeof keytmp, "[%s]", key);
+ key = keytmp;
+ }
ctx->print(ctx, "%*s: %s", width, key, tmp);
}
diff --git a/cmd-unbind-key.c b/cmd-unbind-key.c
index 7272bc77..0100e5a9 100644
--- a/cmd-unbind-key.c
+++ b/cmd-unbind-key.c
@@ -36,7 +36,7 @@ struct cmd_unbind_key_data {
const struct cmd_entry cmd_unbind_key_entry = {
"unbind-key", "unbind",
- "key",
+ "[-n] key",
0, 0,
NULL,
cmd_unbind_key_parse,
@@ -51,12 +51,15 @@ int
cmd_unbind_key_parse(struct cmd *self, int argc, char **argv, char **cause)
{
struct cmd_unbind_key_data *data;
- int opt;
+ int opt, no_prefix = 0;
self->data = data = xmalloc(sizeof *data);
- while ((opt = getopt(argc, argv, "")) != -1) {
+ while ((opt = getopt(argc, argv, "n")) != -1) {
switch (opt) {
+ case 'n':
+ no_prefix = 1;
+ break;
default:
goto usage;
}
@@ -70,6 +73,8 @@ cmd_unbind_key_parse(struct cmd *self, int argc, char **argv, char **cause)
xasprintf(cause, "unknown key: %s", argv[0]);
goto error;
}
+ if (!no_prefix)
+ data->key |= KEYC_PREFIX;
return (0);
diff --git a/key-bindings.c b/key-bindings.c
index d37e23b3..186c1a9b 100644
--- a/key-bindings.c
+++ b/key-bindings.c
@@ -32,7 +32,18 @@ struct key_bindings dead_key_bindings;
int
key_bindings_cmp(struct key_binding *bd1, struct key_binding *bd2)
{
- return (bd1->key - bd2->key);
+ int key1, key2;
+
+ key1 = bd1->key & ~KEYC_PREFIX;
+ key2 = bd2->key & ~KEYC_PREFIX;
+ if (key1 != key2)
+ return (key1 - key2);
+
+ if (bd1->key & KEYC_PREFIX && !(bd2->key & KEYC_PREFIX))
+ return (-1);
+ if (bd2->key & KEYC_PREFIX && !(bd1->key & KEYC_PREFIX))
+ return (1);
+ return (0);
}
struct key_binding *
@@ -170,7 +181,8 @@ key_bindings_init(void)
cmd->entry->init(cmd, table[i].key);
TAILQ_INSERT_HEAD(cmdlist, cmd, qentry);
- key_bindings_add(table[i].key, table[i].can_repeat, cmdlist);
+ key_bindings_add(
+ table[i].key | KEYC_PREFIX, table[i].can_repeat, cmdlist);
}
}
diff --git a/server.c b/server.c
index 8012e900..ce793076 100644
--- a/server.c
+++ b/server.c
@@ -802,14 +802,19 @@ server_handle_client(struct client *c)
if (!(c->flags & CLIENT_PREFIX)) {
if (key == prefix)
c->flags |= CLIENT_PREFIX;
- else
- window_pane_key(wp, c, key);
+ else {
+ /* Try as a non-prefix key binding. */
+ if ((bd = key_bindings_lookup(key)) == NULL)
+ window_pane_key(wp, c, key);
+ else
+ key_bindings_dispatch(bd, c);
+ }
continue;
}
/* Prefix key already pressed. Reset prefix and lookup key. */
c->flags &= ~CLIENT_PREFIX;
- if ((bd = key_bindings_lookup(key)) == NULL) {
+ if ((bd = key_bindings_lookup(key | KEYC_PREFIX)) == NULL) {
/* If repeating, treat this as a key, else ignore. */
if (c->flags & CLIENT_REPEAT) {
c->flags &= ~CLIENT_REPEAT;
diff --git a/tmux.1 b/tmux.1
index 1d70e88f..54e46a3d 100644
--- a/tmux.1
+++ b/tmux.1
@@ -617,7 +617,7 @@ If no server is started,
will attempt to start it; this will fail unless sessions are created in the
configuration file.
.It Xo Ic bind-key
-.Op Fl r
+.Op Fl nr
.Ar key Ar command Op Ar arguments
.Xc
.D1 (alias: Ic bind )
@@ -632,6 +632,13 @@ or
for Ctrl keys, or
.Ql M-
for Alt (meta) keys.
+If
+.Fl n
+is specified, it is not necessary to use the prefix key,
+.Ar command
+is bound to
+.Ar key
+alone.
The
.Fl r
flag indicates this key may repeat, see the
@@ -842,6 +849,10 @@ List the syntax of all commands supported by
.Xc
.D1 (alias: Ic lsk )
List all key bindings.
+Keys bound without the prefix key (see
+.Ic bind-key
+.Fl n )
+are enclosed in square brackets.
.It Xo Ic list-sessions
.Xc
.D1 (alias: Ic ls )
@@ -1613,11 +1624,17 @@ Switch the current session for client
to
.Ar target-session .
.It Xo Ic unbind-key
+.Op Fl n
.Ar key
.Xc
.D1 (alias: Ic unbind )
Unbind the command bound to
.Ar key .
+If
+.Fl n
+is specified, the command bound to
+.Ar key
+without a prefix (if any) is removed.
.It Xo Ic unlink-window
.Op Fl k
.Op Fl t Ar target-window
diff --git a/tmux.h b/tmux.h
index e57b607c..2eeb9f5d 100644
--- a/tmux.h
+++ b/tmux.h
@@ -102,10 +102,12 @@ struct buffer {
#define BELL_CURRENT 2
/* Key codes. ncurses defines KEY_*. Grrr. */
-#define KEYC_NONE 0x0fff
-#define KEYC_ESCAPE 0x2000
-#define KEYC_CTRL 0x4000
-#define KEYC_SHIFT 0x8000
+#define KEYC_NONE 0xfff
+/* 0x1000 is base for special keys */
+#define KEYC_ESCAPE 0x2000
+#define KEYC_CTRL 0x4000
+#define KEYC_SHIFT 0x8000
+#define KEYC_PREFIX 0x10000
enum key_code {
/* Mouse key. */
@@ -856,8 +858,6 @@ struct client_ctx {
/* Key/command line command. */
struct cmd_ctx {
- struct client *cmdclient;
-
/*
* curclient is the client where this command was executed if inside
* tmux. This is NULL if the command came from the command-line.
@@ -869,6 +869,8 @@ struct cmd_ctx {
* configuration file.
*/
struct client *curclient;
+ struct client *cmdclient;
+
struct session *cursession;
struct msg_command_data *msgdata;
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-05 09:49:56 +0000