swayfx/sway/commands/no_focus.c
Drew DeVault 51143a75af Implement no_focus
Ref #2
2017-04-26 15:29:42 -04:00

42 lines
1.3 KiB
C

#define _XOPEN_SOURCE 500
#include <string.h>
#include "sway/commands.h"
#include "sway/criteria.h"
#include "list.h"
#include "log.h"
#include "stringop.h"
struct cmd_results *cmd_no_focus(int argc, char **argv) {
struct cmd_results *error = NULL;
if ((error = checkarg(argc, "no_focus", EXPECTED_EQUAL_TO, 1))) {
return error;
}
// add command to a criteria/command pair that is run against views when they appear.
char *criteria = argv[0];
struct criteria *crit = malloc(sizeof(struct criteria));
if (!crit) {
return cmd_results_new(CMD_FAILURE, "no_focus", "Unable to allocate criteria");
}
crit->crit_raw = strdup(criteria);
crit->tokens = create_list();
crit->cmdlist = NULL;
char *err_str = extract_crit_tokens(crit->tokens, crit->crit_raw);
if (err_str) {
error = cmd_results_new(CMD_INVALID, "no_focus", err_str);
free(err_str);
free_criteria(crit);
} else if (crit->tokens->length == 0) {
error = cmd_results_new(CMD_INVALID, "no_focus", "Found no name/value pairs in criteria");
free_criteria(crit);
} else if (list_seq_find(config->no_focus, criteria_cmp, crit) != -1) {
sway_log(L_DEBUG, "no_focus: Duplicate, skipping.");
free_criteria(crit);
} else {
sway_log(L_DEBUG, "no_focus: '%s' added", crit->crit_raw);
list_add(config->no_focus, crit);
}
return error ? error : cmd_results_new(CMD_SUCCESS, NULL, NULL);
}