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Add a -f filter argument to the list commands like choose-tree.

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This commit is contained in:
nicm
2020-04-12 08:36:18 +00:00
parent 70534cfde6
commit 756591b4ca
5 changed files with 95 additions and 37 deletions
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24
cmd-list-panes.c
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@ -38,8 +38,8 @@ const struct cmd_entry cmd_list_panes_entry = {
.name = "list-panes",
.alias = "lsp",
.args = { "asF:t:", 0, 0 },
.usage = "[-as] [-F format] " CMD_TARGET_WINDOW_USAGE,
.args = { "asF:f:t:", 0, 0 },
.usage = "[-as] [-F format] [-f filter] " CMD_TARGET_WINDOW_USAGE,
.target = { 't', CMD_FIND_WINDOW, 0 },
@ -91,8 +91,9 @@ cmd_list_panes_window(struct cmd *self, struct session *s, struct winlink *wl,
struct window_pane *wp;
u_int n;
struct format_tree *ft;
const char *template;
char *line;
const char *template, *filter;
char *line, *expanded;
int flag;
template = args_get(args, 'F');
if (template == NULL) {
@ -120,6 +121,7 @@ cmd_list_panes_window(struct cmd *self, struct session *s, struct winlink *wl,
break;
}
}
filter = args_get(args, 'f');
n = 0;
TAILQ_FOREACH(wp, &wl->window->panes, entry) {
@ -127,9 +129,17 @@ cmd_list_panes_window(struct cmd *self, struct session *s, struct winlink *wl,
format_add(ft, "line", "%u", n);
format_defaults(ft, NULL, s, wl, wp);
line = format_expand(ft, template);
cmdq_print(item, "%s", line);
free(line);
if (filter != NULL) {
expanded = format_expand(ft, filter);
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);
n++;