refactor commands.c

1 files changed, 51 insertions, 0 deletions

diff --git a/sway/commands/assign.c b/sway/commands/assign.c
new file mode 100644
index 00000000..31e949fb
--- /dev/null
+++ b/sway/commands/assign.c
@@ -0,0 +1,51 @@
+#include <stdio.h>
+#include <string.h>
+#include "commands.h"
+#include "criteria.h"
+#include "list.h"
+#include "log.h"
+
+struct cmd_results *cmd_assign(int argc, char **argv) {
+        struct cmd_results *error = NULL;
+        if ((error = checkarg(argc, "assign", EXPECTED_AT_LEAST, 2))) {
+                return error;
+        }
+
+        char *criteria = *argv++;
+
+        if (strncmp(*argv, "→", strlen("→")) == 0) {
+                if (argc < 3) {
+                        return cmd_results_new(CMD_INVALID, "assign", "Missing workspace");
+                }
+                argv++;
+        }
+
+        char *movecmd = "move container to workspace ";
+        int arglen = strlen(movecmd) + strlen(*argv) + 1;
+        char *cmdlist = calloc(1, arglen);
+
+        snprintf(cmdlist, arglen, "%s%s", movecmd, *argv);
+
+        struct criteria *crit = malloc(sizeof(struct criteria));
+        crit->crit_raw = strdup(criteria);
+        crit->cmdlist = cmdlist;
+        crit->tokens = create_list();
+        char *err_str = extract_crit_tokens(crit->tokens, crit->crit_raw);
+
+        if (err_str) {
+                error = cmd_results_new(CMD_INVALID, "assign", err_str);
+                free(err_str);
+                free_criteria(crit);
+        } else if (crit->tokens->length == 0) {
+                error = cmd_results_new(CMD_INVALID, "assign", "Found no name/value pairs in criteria");
+                free_criteria(crit);
+        } else if (list_seq_find(config->criteria, criteria_cmp, crit) != -1) {
+                sway_log(L_DEBUG, "assign: Duplicate, skipping.");
+                free_criteria(crit);
+        } else {
+                sway_log(L_DEBUG, "assign: '%s' -> '%s' added", crit->crit_raw, crit->cmdlist);
+                list_add(config->criteria, crit);
+        }
+        return error ? error : cmd_results_new(CMD_SUCCESS, NULL, NULL);
+}
+