Makefile: take advantage of having separate build units

1 files changed, 0 insertions, 182 deletions

diff --git a/main.c b/main.c
deleted file mode 100644
index 9a6ef59..0000000
--- a/main.c
+++ /dev/null
@@ -1,182 +0,0 @@
-/*
-*
-* gramscii: a simple editor for ASCII box-and-arrow charts
-*
-* Copyright (c) 2019 Vincenzo "KatolaZ" Nicosia <katolaz@freaknet.org>
-*
-* This program is free software: you can redistribute it and/or modify
-* it under the terms of the GNU General Public License as published by
-* the Free Software Foundation, either version 3 of the License, or
-* (at your option) any later version.
-*
-* This program is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-* GNU General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program. Please see the attached file COPYING. 
-* Otherwise, please visit <https://www.gnu.org/licenses/>.
-*
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <signal.h>
-
-#include "arg.h"
-#include "gramscii.h"
-
-
-char *argv0;
-
-
-void cleanup(int s){
-	
-	if (!silent)
-		printf("\033[;H\033[2J");
-	else
-		dump_lines(screen, stdout);
-	tcsetattr(0, TCSANOW, &t1);
-	fflush(stdout);
-	exit(0);
-}
-
-void exit_cleanup(void){
-	cleanup(0);
-}
-
-/*** Initialisation ***/
-
-void init(){
-
-	signal(SIGHUP, cleanup);
-	signal(SIGINT, cleanup);
-	signal(SIGTERM, cleanup);
-	signal(SIGQUIT, cleanup);
-	atexit(exit_cleanup);
-
-	tcgetattr(0, &t1);
-	t2 = t1;
-	t2.c_lflag &= ~(ICANON | ECHO);
-	tcsetattr(0, TCSANOW, &t2);
-
-	init_screen();
-	x = 0;
-	y = 0;
-	step = 1;
-	modified = 0;
-	fname[0] = '\0';
-	redraw();
-}
-
-
-/*** Commands ***/
-
-void commands(FILE *fc){
-
-	char c;
-	while((c=fgetc(fc))!=EOF){
-		if (!change_style(c) && !move_around(c, fc)){
-			switch(c){
-				case 'i':
-					mode = TEXT;
-					get_text(fc);
-					break;
-				case 'R':
-					redraw();
-					break;
-				case 'b':
-					mode = BOX;
-					get_box(fc);
-					break;
-				case 'A': autoend=1;
-				case 'a':
-					mode = ARROW;
-					get_arrow(fc);
-					autoend = 0;
-					break;
-				case 'W':
-					force_new = 1;/** FALLTHROUGH **/
-				case 'w':
-					write_file(fc);
-					break;
-				case 'e':
-					check_modified(fc);/** FALLTHROUGH **/
-				case 'E':
-					load_file(fc);
-					break;
-				case 'N':
-					new_file(fc);
-					break;
-				case 'x':
-					mode = DEL;
-					erase(fc);
-					break;
-				case 'v':
-					mode = VIS;
-					visual_box(fc);
-					break;
-				case 'C':
-					crop_to_nonblank();
-					break;
-				case 'p':
-					paste();
-					break;
-				case 'u':
-					undo_change();
-					break;
-				case 'U':
-					redo_change();
-					break;
-				case 'q':
-					check_modified(fc);/** FALLTHROUGH **/
-				case 'Q':
-					exit(0);
-					break;
-			}
-		}
-		check_bound(&x, &y);
-		status_bar();
-		show_cursor();
-		step = 1;
-		force_new = 0;
-	}
-
-}
-
-void usage(){
-	fprintf(stderr, "Usage: %s [-s] [-h] [file ...]\n", argv0);
-	exit(1);
-}
-
-
-int main(int argc, char *argv[]){
-	FILE *fc;
-
-	ARGBEGIN {
-		case 's':
-			silent = 1;
-			break;
-		case 'h': /* FALLTHROUGH */
-		default:
-			usage();
-	} ARGEND;	
-
-	init();
-	while (argc){
-		fc = fopen(argv[0], "r");
-		if (fc == NULL){
-			fprintf(stderr, "Error opening file %s\n", argv[0]);
-		}
-		else {
-			commands(fc);
-			fclose(fc);
-			redraw();
-		}
-		argv++;
-		argc--;
-	}
-	commands(stdin);
-	return 0;
-}