1 files changed, 69 insertions, 12 deletions

diff --git a/sway/commands.c b/sway/commands.c
index 1005cf68..a77ff791 100644
--- a/sway/commands.c
+++ b/sway/commands.c
@@ -8,8 +8,10 @@
 #include <json-c/json.h>
 #include "sway/commands.h"
 #include "sway/config.h"
+#include "sway/criteria.h"
 #include "sway/security.h"
 #include "sway/input/input-manager.h"
+#include "sway/input/seat.h"
 #include "stringop.h"
 #include "log.h"
 
@@ -70,10 +72,7 @@ void apply_input_config(struct input_config *input) {
 		list_add(config->input_configs, input);
 	}
 
-	struct input_config *old_input_config = current_input_config;
-	current_input_config = input;
 	sway_input_manager_apply_input_config(input_manager, input);
-	current_input_config = old_input_config;
 }
 
 void apply_seat_config(struct seat_config *seat) {
@@ -89,7 +88,6 @@ void apply_seat_config(struct seat_config *seat) {
 		list_add(config->seat_configs, seat);
 	}
 
-	current_seat_config = seat;
 	sway_input_manager_apply_seat_config(input_manager, seat);
 }
 
@@ -136,6 +134,7 @@ static struct cmd_handler handlers[] = {
 	{ "exit", cmd_exit },
 	{ "include", cmd_include },
 	{ "input", cmd_input },
+	{ "kill", cmd_kill },
 	{ "output", cmd_output },
 	{ "seat", cmd_seat },
 	{ "set", cmd_set },
@@ -204,9 +203,41 @@ struct cmd_results *handle_command(char *_exec) {
 	char *head = exec;
 	char *cmdlist;
 	char *cmd;
+	list_t *containers = NULL;
 
 	head = exec;
 	do {
+		// Extract criteria (valid for this command list only).
+		bool has_criteria = false;
+		if (*head == '[') {
+			has_criteria = true;
+			++head;
+			char *criteria_string = argsep(&head, "]");
+			if (head) {
+				++head;
+				list_t *tokens = create_list();
+				char *error;
+
+				if ((error = extract_crit_tokens(tokens, criteria_string))) {
+					wlr_log(L_DEBUG, "criteria string parse error: %s", error);
+					results = cmd_results_new(CMD_INVALID, criteria_string,
+						"Can't parse criteria string: %s", error);
+					free(error);
+					free(tokens);
+					goto cleanup;
+				}
+				containers = container_for_crit_tokens(tokens);
+
+				free(tokens);
+			} else {
+				if (!results) {
+					results = cmd_results_new(CMD_INVALID, criteria_string, "Unmatched [");
+				}
+				goto cleanup;
+			}
+			// Skip leading whitespace
+			head += strspn(head, whitespace);
+		}
 		// Split command list
 		cmdlist = argsep(&head, ";");
 		cmdlist += strspn(cmdlist, whitespace);
@@ -239,16 +270,42 @@ struct cmd_results *handle_command(char *_exec) {
 				free_argv(argc, argv);
 				goto cleanup;
 			}
-			struct cmd_results *res = handler->handle(argc-1, argv+1);
-			if (res->status != CMD_SUCCESS) {
-				free_argv(argc, argv);
-				if (results) {
-					free_cmd_results(results);
+
+			if (!has_criteria) {
+				// without criteria, the command acts upon the focused
+				// container
+				struct sway_seat *seat = config->handler_context.seat;
+				if (!seat) {
+					seat = sway_input_manager_get_default_seat(input_manager);
+				}
+				if (seat) {
+					config->handler_context.current_container = seat->focus;
+					struct cmd_results *res = handler->handle(argc-1, argv+1);
+					if (res->status != CMD_SUCCESS) {
+						free_argv(argc, argv);
+						if (results) {
+							free_cmd_results(results);
+						}
+						results = res;
+						goto cleanup;
+					}
+					free_cmd_results(res);
+				}
+			} else {
+				for (int i = 0; i < containers->length; ++i) {
+					config->handler_context.current_container = containers->items[i];
+					struct cmd_results *res = handler->handle(argc-1, argv+1);
+					if (res->status != CMD_SUCCESS) {
+						free_argv(argc, argv);
+						if (results) {
+							free_cmd_results(results);
+						}
+						results = res;
+						goto cleanup;
+					}
+					free_cmd_results(res);
 				}
-				results = res;
-				goto cleanup;
 			}
-			free_cmd_results(res);
 			free_argv(argc, argv);
 		} while(cmdlist);
 	} while(head);