Move static variables to context structures

shell.h

@@ -4,13 +4,15 @@
     UMKa - User-Mode KolibriOS developer tools
     umka_shell - the shell
 
-    Copyright (C) 2020-2022  Ivan Baravy <dunkaist@gmail.com>
+    Copyright (C) 2020-2023  Ivan Baravy <dunkaist@gmail.com>
 */
 
 #ifndef SHELL_H_INCLUDED
 #define SHELL_H_INCLUDED
 
 #include <stdio.h>
+#include "umka.h"
+#include "io.h"
 
 enum shell_var_type {
     SHELL_VAR_SINT,
@@ -18,6 +20,9 @@ enum shell_var_type {
     SHELL_VAR_POINTER,
 };
 
+#define SHELL_LOG_NONREPRODUCIBLE 0
+#define SHELL_LOG_REPRODUCIBLE 1
+
 #define SHELL_VAR_NAME_LEN 16
 
 struct shell_var {
@@ -28,11 +33,20 @@ struct shell_var {
 };
 
 struct shell_ctx {
+    struct umka_ctx *umka;
+    struct umka_io *io;
     int reproducible;
     const char *hist_file;
     struct shell_var *var;
 };
 
-void *run_test(struct shell_ctx *ctx);
+struct shell_ctx *
+shell_init(int reproducible, const char *hist_file, struct umka_io *io);
+
+void
+shell_close(struct shell_ctx *shell);
+
+void *
+run_test(struct shell_ctx *ctx);
 
 #endif  // SHELL_H_INCLUDED