Reorganise src directory

src/os/shell/commander/commander.h

@@ -0,0 +1,26 @@
+#ifndef COMMANDER_H
+#define COMMANDER_H
+
+#include "aliases.h"
+#include "commander_output.h"
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#ifdef __cplusplus
+BEGIN_C_LINKAGE
+#endif // __cplusplus
+
+#define CMD_NO_EXIT(ERR) ((CMDResult){.exited = false, .exit_code = EXIT_FAILURE, .error = ERR})
+#define wapp_shell_commander_execute(HANDLE_OUTPUT, OUT_BUF, BUF_SIZE, ...)    \
+  run_command(HANDLE_OUTPUT, OUT_BUF, BUF_SIZE, __VA_ARGS__, "2>&1", NULL)
+
+CMDResult run_command(CMDOutHandling out_handling, char *out_buf, u64 buf_size, ...);
+
+external CMDError get_output_status(FILE *fp, i32 *status_out);
+
+#ifdef __cplusplus
+END_C_LINKAGE
+#endif // __cplusplus
+
+#endif // !COMMANDER_H