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

pull/2164/head
nicm 2020-04-05 08:40:31 +00:00 committed by Nicholas Marriott
parent 938ad5a98c
commit 3234017260
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",
.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)

7
tmux.1
View File

@ -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.