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ipc: collapse multi-container command results

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Match i3's behavior and only return one status response per command,
even if it applies to several nodes.

Also returns an error if the criteria returns an empty match.

Closes #4483
This commit is contained in:
Laurent Bonnans 2019-08-22 11:18:38 +02:00 committed by Brian Ashworth
parent aa9ba58169
commit a074e0f504
1 changed files with 19 additions and 4 deletions
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17
sway/commands.c
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@ -284,18 +284,33 @@ list_t *execute_command(char *_exec, struct sway_seat *seat,
free_argv(argc, argv);
goto cleanup;
}
} else if (views->length == 0) {
list_add(res_list,
cmd_results_new(CMD_FAILURE, "No matching node."));
} else {
struct cmd_results *fail_res = NULL;
for (int i = 0; i < views->length; ++i) {
struct sway_view *view = views->items[i];
set_config_node(&view->container->node);
struct cmd_results *res = handler->handle(argc-1, argv+1);
list_add(res_list, res);
if (res->status == CMD_SUCCESS) {
free_cmd_results(res);
} else {
// last failure will take precedence
if (fail_res) {
free_cmd_results(fail_res);
}
fail_res = res;
if (res->status == CMD_INVALID) {
list_add(res_list, fail_res);
free_argv(argc, argv);
goto cleanup;
}
}
}
list_add(res_list,
fail_res ? fail_res : cmd_results_new(CMD_SUCCESS, NULL));
}
free_argv(argc, argv);
} while(head);
cleanup: