cmd.h

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#pragma once
 
#include "../os/type.h"
#include "args.h"

enum cmd_type {
    CMD_UNKNOWN,
    CMD_INVALID_SYNTAX,
    CMD_NOOP,
 
    CMD_CHANGE_DIR,
    CMD_HELP,
    CMD_EXIT,
    CMD_CLEAR,
    CMD_SET_ENV,
    CMD_GET_ENV_ALL,
    CMD_UNSET_ENV,
    CMD_GET_ENV,
    CMD_ADD_PATH,
    CMD_DEL_FILE,
    CMD_LAUNCH_EXECUTABLE,
    CMD_KILL,
    CMD_RESUME,
    CMD_CHILD_PROCESSES,
    CMD_LIST,
    CMD_DATE,
    CMD_TIME,
    CMD_STOP_PROC,
    CMD_MINIBAT,
    CMD_LSDIR,
};

struct cmd {
    enum cmd_type type;
    union {
        os_char *new_dir;
        int proc_id;
        os_char *new_path;
        os_char *filename;
        os_char *dir;
        struct {
            os_char *name;
            os_char *val;
        } env;
        struct args args;
    } val;
};

void cmd_init_from_str(struct cmd *obj, const char *str);
void cmd_destroy(struct cmd *obj);