global.h

/*============================================================
    @author - Rushitkumar Jasani   @rollno - 2018201034
=============================================================*/
#ifndef MYHEADER_H
#define MYHEADER_H
#include "myheader.h"
#endif

#define CURSER printf("%c[%d;%dH", 27, cx, cy)

extern int g_argc; //global argc.
extern char** g_argv; //global argv.
extern char root[4096]; //global root variable.
extern char cur_dir[4096]; //to maintain current dir.
extern vector<string> dlist; //global vector for dirctory names.
extern stack<string> back_stack; //to store prev visited dir.
extern stack<string> forw_stack; //opposite of back_stack.
extern vector<char> command_string; //to store char by char info in command mode.
extern unsigned int cx; //curser position x.
extern unsigned int cy; //curser position y.
extern unsigned int term_row; //num of row in terminal.
extern unsigned int term_col; //num of col in terminal.
extern int cur_window; //helper var in scrolling.
extern struct winsize terminal; //to get terminal window config.
extern struct termios raw, newraw; //to get terminal configuration.
extern vector<string> my_command; //store command tockens in command mode.
extern ofstream fout; //for storing snapshot, to open file.