Adding source files

2021-10-11 18:45:03 +02:00
parent ffcbb893de
commit 0305d80f7e
10 changed files with 909 additions and 0 deletions
--- a/src/main.c
+++ b/src/main.c
@ -0,0 +1,100 @@
+/* CATWALK - Test your logic
+   Copyright (C) 2021 Valentin Moguerou
+   
+   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 PARTICULIAR 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.  If not, see <https://www.gnu.org/licenses/>  */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+#include <string.h>
+
+#include <catwalk/grid.h>
+
+#include "interact.h"
+#include "simplegen.h"
+
+#define PROGRAM_VERSION "1.0"
+
+void help(char *program_name)
+{
+    printf("\
+Usage : %s [parameters]\n",
+    program_name);
+    puts("\n\
+  -h, --help              Print this help.\n\
+  -v, --version           Print version info.\n\
+  -i, --interactive       Launch catwalk-cli in interactive mode (default\n\
+  -s, --simple            Create a grid, without permitting to play.\n\
+  -w, --width <width>     Create a grid with the given width.\n\
+--interactive, --simple, --help and --version are mutually exclusive: the last argument is kept.\n\n\
+This program was made with love by Valentin Moguerou <valentin@moguerou.net>.");
+}
+
+void version()
+{
+    printf("Catwalk CLI version 1.0\n");
+}
+
+int main(int argc, char **argv)
+{
+    int width = 4;
+    char mode = 'i';
+    for (int i=1; i<argc; i++)
+    {
+        if (strcmp(argv[i], "-h") == 0 || strcmp(argv[i], "--help") == 0)
+        {
+            mode = 'h';
+        }
+        else if (strcmp(argv[i], "-i") == 0 || strcmp(argv[i], "--interactive") == 0)
+        {
+            mode = 'i';
+        }
+        else if (strcmp(argv[i], "-s") == 0 || strcmp(argv[i], "--simple") == 0)
+        {
+            mode = 's';
+        }
+        else if (strcmp(argv[i], "-v") == 0 || strcmp(argv[i], "--version") == 0)
+        {
+            mode = 'v';
+        }
+        else if (strcmp(argv[i], "-w") == 0 || strcmp(argv[i], "--width") == 0)
+        {
+            if (i+1==argc)
+            {
+                fprintf(stderr, "Please do specify a width.\n");
+                exit(EXIT_FAILURE);
+            }
+            else
+            {
+                width = strtol(argv[i+1], NULL, 10); // base 10
+                if (width<2)
+                {
+                    fprintf(stderr, "Width is too low (<2).\n");
+                    exit(EXIT_FAILURE);
+                }
+            }
+        }
+    }
+
+    srand(time(NULL));
+
+    switch (mode)
+    {
+        case 'i': interact(width); break;
+        case 'h': help(argv[0]); break;
+        case 's': simple_generation(width); break;
+        case 'v': version(); break;
+    }
+    return 0;
+}