diff options
| author | nicm <nicm> | 2020-04-05 08:40:31 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicholas.marriott@gmail.com> | 2020-04-06 16:03:39 +0100 |
| commit | 32340172603f03e55fe21071ede93652e560b29a (patch) | |
| tree | 6a43d2079315c0c5192381835bd496b729f3177c | |
| parent | 938ad5a98c2a37938ea726a910e640a2a8aa8d26 (diff) | |
Add an argument to list-commands to show only a single command.
| -rw-r--r-- | cmd-list-keys.c | 14 | ||||
| -rw-r--r-- | tmux.1 | 7 |
2 files changed, 16 insertions, 5 deletions
diff --git a/cmd-list-keys.c b/cmd-list-keys.c index 34ed43bf..7e340516 100644 --- a/cmd-list-keys.c +++ b/cmd-list-keys.c @@ -47,8 +47,8 @@ const struct cmd_entry cmd_list_commands_entry = { .name = "list-commands", .alias = "lscm", - .args = { "F:", 0, 0 }, - .usage = "[-F format]", + .args = { "F:", 0, 1 }, + .usage = "[-F format] [command]", .flags = CMD_STARTSERVER|CMD_AFTERHOOK, .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 *entry; struct format_tree *ft; - const char *template, *s; + const char *template, *s, *command = NULL; char *line; + if (args->argc != 0) + command = args->argv[0]; + if ((template = args_get(args, 'F')) == NULL) { template = "#{command_list_name}" "#{?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++) { 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); if (entry->alias != NULL) @@ -1036,9 +1036,12 @@ If is specified, list only clients connected to that session. .It Xo Ic list-commands .Op Fl F Ar format +.Op Ar command .Xc .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 . .It Ic list-sessions Op Fl F Ar format .D1 (alias: Ic ls ) @@ -2710,7 +2713,7 @@ command. .It Xo Ic list-keys .Op Fl 1aN .Op Fl P Ar prefix-string Fl T Ar key-table -.Op key +.Op Ar key .Xc .D1 (alias: Ic lsk ) List key bindings. |