diff options
Diffstat (limited to 'sway/commands/for_window.c')
-rw-r--r-- | sway/commands/for_window.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/sway/commands/for_window.c b/sway/commands/for_window.c new file mode 100644 index 00000000..a6aa7187 --- /dev/null +++ b/sway/commands/for_window.c | |||
@@ -0,0 +1,41 @@ | |||
1 | #define _XOPEN_SOURCE 500 | ||
2 | #include <string.h> | ||
3 | #include "sway/commands.h" | ||
4 | #include "sway/criteria.h" | ||
5 | #include "list.h" | ||
6 | #include "log.h" | ||
7 | #include "stringop.h" | ||
8 | |||
9 | struct cmd_results *cmd_for_window(int argc, char **argv) { | ||
10 | struct cmd_results *error = NULL; | ||
11 | if ((error = checkarg(argc, "for_window", EXPECTED_AT_LEAST, 2))) { | ||
12 | return error; | ||
13 | } | ||
14 | // add command to a criteria/command pair that is run against views when they appear. | ||
15 | char *criteria = argv[0], *cmdlist = join_args(argv + 1, argc - 1); | ||
16 | |||
17 | struct criteria *crit = malloc(sizeof(struct criteria)); | ||
18 | if (!crit) { | ||
19 | return cmd_results_new(CMD_FAILURE, "for_window", "Unable to allocate criteria"); | ||
20 | } | ||
21 | crit->crit_raw = strdup(criteria); | ||
22 | crit->cmdlist = cmdlist; | ||
23 | crit->tokens = create_list(); | ||
24 | char *err_str = extract_crit_tokens(crit->tokens, crit->crit_raw); | ||
25 | |||
26 | if (err_str) { | ||
27 | error = cmd_results_new(CMD_INVALID, "for_window", err_str); | ||
28 | free(err_str); | ||
29 | free_criteria(crit); | ||
30 | } else if (crit->tokens->length == 0) { | ||
31 | error = cmd_results_new(CMD_INVALID, "for_window", "Found no name/value pairs in criteria"); | ||
32 | free_criteria(crit); | ||
33 | } else if (list_seq_find(config->criteria, criteria_cmp, crit) != -1) { | ||
34 | wlr_log(L_DEBUG, "for_window: Duplicate, skipping."); | ||
35 | free_criteria(crit); | ||
36 | } else { | ||
37 | wlr_log(L_DEBUG, "for_window: '%s' -> '%s' added", crit->crit_raw, crit->cmdlist); | ||
38 | list_add(config->criteria, crit); | ||
39 | } | ||
40 | return error ? error : cmd_results_new(CMD_SUCCESS, NULL, NULL); | ||
41 | } | ||