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Add an argument to list-commands to show only a single command.

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nicm
2020-04-05 08:40:31 +00:00
parent 832b8a8cf5
commit fccce69cf0
2 changed files with 16 additions and 5 deletions
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14
cmd-list-keys.c
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@@ -47,8 +47,8 @@ const struct cmd_entry cmd_list_commands_entry = {
.name = "list-commands", .name = "list-commands",
.alias = "lscm", .alias = "lscm",
.args = { "F:", 0, 0 }, .args = { "F:", 0, 1 },
.usage = "[-F format]", .usage = "[-F format] [command]",
.flags = CMD_STARTSERVER|CMD_AFTERHOOK, .flags = CMD_STARTSERVER|CMD_AFTERHOOK,
.exec = cmd_list_keys_exec .exec = cmd_list_keys_exec
@@ -317,9 +317,12 @@ cmd_list_keys_commands(struct cmd *self, struct cmdq_item *item)
const struct cmd_entry **entryp; const struct cmd_entry **entryp;
const struct cmd_entry *entry; const struct cmd_entry *entry;
struct format_tree *ft; struct format_tree *ft;
const char *template, *s; const char *template, *s, *command = NULL;
char *line; char *line;
if (args->argc != 0)
command = args->argv[0];
if ((template = args_get(args, 'F')) == NULL) { if ((template = args_get(args, 'F')) == NULL) {
template = "#{command_list_name}" template = "#{command_list_name}"
"#{?command_list_alias, (#{command_list_alias}),} " "#{?command_list_alias, (#{command_list_alias}),} "
@@ -331,6 +334,11 @@ cmd_list_keys_commands(struct cmd *self, struct cmdq_item *item)
for (entryp = cmd_table; *entryp != NULL; entryp++) { for (entryp = cmd_table; *entryp != NULL; entryp++) {
entry = *entryp; entry = *entryp;
if (command != NULL &&
(strcmp(entry->name, command) != 0 &&
(entry->alias == NULL ||
strcmp(entry->alias, command) != 0)))
continue;
format_add(ft, "command_list_name", "%s", entry->name); format_add(ft, "command_list_name", "%s", entry->name);
if (entry->alias != NULL) if (entry->alias != NULL)

7
tmux.1
View File

@@ -1048,9 +1048,12 @@ If
is specified, list only clients connected to that session. is specified, list only clients connected to that session.
.It Xo Ic list-commands .It Xo Ic list-commands
.Op Fl F Ar format .Op Fl F Ar format
.Op Ar command
.Xc .Xc
.D1 (alias: Ic lscm ) .D1 (alias: Ic lscm )
List the syntax of all commands supported by List the syntax of
.Ar command
or - if omitted - of all commands supported by
.Nm . .Nm .
.It Ic list-sessions Op Fl F Ar format .It Ic list-sessions Op Fl F Ar format
.D1 (alias: Ic ls ) .D1 (alias: Ic ls )
@@ -2731,7 +2734,7 @@ command.
.It Xo Ic list-keys .It Xo Ic list-keys
.Op Fl 1aN .Op Fl 1aN
.Op Fl P Ar prefix-string Fl T Ar key-table .Op Fl P Ar prefix-string Fl T Ar key-table
.Op key .Op Ar key
.Xc .Xc
.D1 (alias: Ic lsk ) .D1 (alias: Ic lsk )
List key bindings. List key bindings.