1 files changed, 40 insertions, 0 deletions
diff --git a/src/commands.h b/src/commands.h
new file mode 100644
index 000000000..52acacfe0
--- /dev/null
+++ b/src/commands.h
@@ -0,0 +1,40 @@
+#ifndef __REDIS_COMMANDS_H
+#define __REDIS_COMMANDS_H
+
+/* Must be synced with ARG_TYPE_STR and generate-command-code.py */
+typedef enum {
+    ARG_TYPE_STRING,
+    ARG_TYPE_INTEGER,
+    ARG_TYPE_DOUBLE,
+    ARG_TYPE_KEY, /* A string, but represents a keyname */
+    ARG_TYPE_PATTERN,
+    ARG_TYPE_UNIX_TIME,
+    ARG_TYPE_PURE_TOKEN,
+    ARG_TYPE_ONEOF, /* Has subargs */
+    ARG_TYPE_BLOCK /* Has subargs */
+} redisCommandArgType;
+
+#define CMD_ARG_NONE            (0)
+#define CMD_ARG_OPTIONAL        (1<<0)
+#define CMD_ARG_MULTIPLE        (1<<1)
+#define CMD_ARG_MULTIPLE_TOKEN  (1<<2)
+
+/* WARNING! This struct must match RedisModuleCommandArg */
+typedef struct redisCommandArg {
+    const char *name;
+    redisCommandArgType type;
+    int key_spec_index;
+    const char *token;
+    const char *summary;
+    const char *since;
+    int flags;
+    const char *deprecated_since;
+    int num_args;
+    struct redisCommandArg *subargs;
+    const char *display_text;
+} redisCommandArg;
+
+/* Returns the command group name by group number. */
+const char *commandGroupStr(int index);
+
+#endif