ported vim et al

1 files changed, 200 insertions, 0 deletions

diff --git a/userspace/ncurses/nc.c b/userspace/ncurses/nc.c
new file mode 100644
index 0000000..58be71e
--- /dev/null
+++ b/userspace/ncurses/nc.c
@@ -0,0 +1,200 @@
+// http://tldp.org/HOWTO/NCURSES-Programming-HOWTO/printw.html
+
+#include <stdio.h>
+#include <curses.h>
+#include <term.h>
+
+#define WIDTH 50
+#define HEIGHT 20 
+
+int startx = 0;
+int starty = 0;
+
+
+/*
+        COLOR_BLACK   0
+        COLOR_RED     1
+        COLOR_GREEN   2
+        COLOR_YELLOW  3
+        COLOR_BLUE    4
+        COLOR_MAGENTA 5
+        COLOR_CYAN    6
+        COLOR_WHITE   7
+        */
+
+char *choices[] = { 
+			"Choice 1",
+			"Choice 2",
+			"Choice 3",
+			"Choice 4",
+			"Exit",
+		  };
+
+
+int n_choices = sizeof(choices) / sizeof(char *);
+
+//void print_menu(WINDOW *menu_win, int highlight);
+
+int main()
+{
+    printf("HELLO\n");
+    setupterm(getenv("TERM"), 1, (int *)0);
+    putp(tigetstr("clear"));
+    putchar('X');
+    putp(tparm(tigetstr("cup"),10,10));
+    putchar('X');
+    printf("BYE\n");
+    while(1);
+
+    putp(tigetstr("clear"));
+    putp("XXX");
+    return 0;
+
+    tputs(tparm(tigetstr("cup"),1,5),1,putchar);
+    tputs(tparm(tigetstr("cup"),5,1),1,putchar);
+
+    return 0;
+    
+    for(int i=2;i<40;i+=2)
+    {
+//        tputs(tparm(tigetstr("cup"),2,i),1,putchar);
+        putchar('X');
+    }
+
+    tputs(tparm(tigetstr("cup"),1,5),1,putchar);
+    putchar('X');
+    fflush(stdout);
+
+
+    endwin();
+    
+
+    /*
+    //printf("x");
+    putchar('A');
+    tputs("clear",1,putchar);
+ //   putp("buum");
+    putchar('B');
+    
+    return 0;
+    putc('a',stdout);
+    putchar('\n');
+    */
+    return 0; 
+}
+    
+////    int main2()
+////    {
+////    
+////            WINDOW *menu_win;
+////    
+////    	int highlight = 1;
+////    	int choice = 0;
+////    	int c;
+////    
+////    	initscr();
+////    	clear();
+////    	noecho();
+////            cbreak();	/// Line buffering disabled. pass on everything 
+////    
+////    	startx = (80 - WIDTH) / 2;
+////    	starty = (24 - HEIGHT) / 2;
+////    		
+////    	start_color();			
+////    	init_pair(1, COLOR_BLACK, COLOR_WHITE);
+////    	init_pair(2, COLOR_WHITE, COLOR_BLUE);
+////    
+////    	menu_win = newwin(HEIGHT, WIDTH, starty, startx);
+////    	wbkgd(menu_win, COLOR_PAIR(2)); 
+////    
+////    	keypad(menu_win, TRUE);
+////    
+////            /*
+////            nodelay(menu_win,FALSE);
+////            notimeout(menu_win,FALSE);
+////            wtimeout(menu_win,-1);
+////            */
+////    
+////    	mvprintw(0, 0, "Use W/S/A/D to go up and down, Press enter to select a choice");
+////    	refresh();
+////    	print_menu(menu_win, highlight);
+////            while(1)
+////            {
+////                choice=0;
+////                int y=0;
+////    	while(1)
+////    	{	c = wgetch(menu_win);
+////    		mvprintw(y++,0, "%3d /  '%c'", c, c);
+////                    y%=24;
+////    
+////                    refresh();
+////    		switch(c)
+////    		{	case 'w':
+////                            case KEY_UP:
+////    
+////    				if(highlight == 1)
+////    					highlight = n_choices;
+////    				else
+////    					--highlight;
+////    				break;
+////    
+////    			case 's':
+////                            case KEY_DOWN:
+////    
+////    				if(highlight == n_choices)
+////    					highlight = 1;
+////    				else 
+////    					++highlight;
+////    				break;
+////    
+////    			case 10:
+////    
+////    				choice = highlight;
+////    				break;
+////    		}
+////    		print_menu(menu_win, highlight);
+////    		if(choice != 0)	/* User did a choice come out of the infinite loop */
+////    			break;
+////    	}	
+////    	mvprintw(23, 0, "You chose choice %d with choice string %s\n", choice, choices[choice - 1]);
+////    
+////            char *argv1[]={"xterm","/bin/fsh",0};   
+////            char *env1[]={"HOME=/home/miguel","PS1=\033[34m$\033[37m","PWD=/home/miguel","PATH=/bin","TERM=fool-term",0};
+////    
+////    
+////    	int pid=_fork();
+////    
+////    	if(pid==0)
+////    	{
+////            _execve("/bin/xterm",argv1,env1); 
+////            }
+////    }
+////    
+////    	clrtoeol();
+////    	refresh();
+////    	endwin();
+////    	return 0;
+////    }
+////    
+////    
+////    void print_menu(WINDOW *menu_win, int highlight)
+////    {
+////    	int x, y, i;	
+////    
+////    	x = 2;
+////    	y = 2;
+////    
+////    	box(menu_win, 0, 0);
+////    
+////    	for(i = 0; i < n_choices; ++i)
+////    	{	if(highlight == i + 1) /* High light the present choice */
+////    		{	wattron(menu_win, COLOR_PAIR(1)); 
+////    			mvwprintw(menu_win, y, x, ">> %40s <<", choices[i]);
+////    			wattroff(menu_win, COLOR_PAIR(1));
+////    		}
+////    		else
+////    			mvwprintw(menu_win, y, x, "   %40s   ", choices[i]);
+////    		++y;
+////    	}
+////    	wrefresh(menu_win);
+////    }