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Add -f to list-clients like the other list commands, from Andy Walker in

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GitHub issue 3449.
This commit is contained in:
nicm 2023-02-06 09:20:30 +00:00
parent 0cb75f1332
commit 7acc8d703d
2 changed files with 23 additions and 9 deletions
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24
cmd-list-clients.c
View File

@ -41,8 +41,8 @@ const struct cmd_entry cmd_list_clients_entry = {
.name = "list-clients", .name = "list-clients",
.alias = "lsc", .alias = "lsc",
.args = { "F:t:", 0, 0, NULL }, .args = { "F:f:t:", 0, 0, NULL },
.usage = "[-F format] " CMD_TARGET_SESSION_USAGE, .usage = "[-F format] [-f filter] " CMD_TARGET_SESSION_USAGE,
.target = { 't', CMD_FIND_SESSION, 0 }, .target = { 't', CMD_FIND_SESSION, 0 },
@ -58,9 +58,10 @@ cmd_list_clients_exec(struct cmd *self, struct cmdq_item *item)
struct client *c; struct client *c;
struct session *s; struct session *s;
struct format_tree *ft; struct format_tree *ft;
const char *template; const char *template, *filter;
u_int idx; u_int idx;
char *line; char *line, *expanded;
int flag;
if (args_has(args, 't')) if (args_has(args, 't'))
s = target->s; s = target->s;
@ -69,6 +70,7 @@ cmd_list_clients_exec(struct cmd *self, struct cmdq_item *item)
if ((template = args_get(args, 'F')) == NULL) if ((template = args_get(args, 'F')) == NULL)
template = LIST_CLIENTS_TEMPLATE; template = LIST_CLIENTS_TEMPLATE;
filter = args_get(args, 'f');
idx = 0; idx = 0;
TAILQ_FOREACH(c, &clients, entry) { TAILQ_FOREACH(c, &clients, entry) {
@ -79,9 +81,17 @@ cmd_list_clients_exec(struct cmd *self, struct cmdq_item *item)
format_add(ft, "line", "%u", idx); format_add(ft, "line", "%u", idx);
format_defaults(ft, c, NULL, NULL, NULL); format_defaults(ft, c, NULL, NULL, NULL);
line = format_expand(ft, template); if (filter != NULL) {
cmdq_print(item, "%s", line); expanded = format_expand(ft, filter);
free(line); flag = format_true(expanded);
free(expanded);
} else
flag = 1;
if (flag) {
line = format_expand(ft, template);
cmdq_print(item, "%s", line);
free(line);
}
format_free(ft); format_free(ft);

8
tmux.1
View File

@ -1164,13 +1164,17 @@ session.
.Tg lsc .Tg lsc
.It Xo Ic list-clients .It Xo Ic list-clients
.Op Fl F Ar format .Op Fl F Ar format
.Op Fl f Ar filter
.Op Fl t Ar target-session .Op Fl t Ar target-session
.Xc .Xc
.D1 Pq alias: Ic lsc .D1 Pq alias: Ic lsc
List all clients attached to the server. List all clients attached to the server.
For the meaning of the
.Fl F .Fl F
flag, see the specifies the format of each line and
.Fl f
a filter.
Only clients for which the filter is true are shown.
See the
.Sx FORMATS .Sx FORMATS
section. section.
If If