From e41d8749567990f95def4e3d385e14bb6f1a14cf Mon Sep 17 00:00:00 2001
From: Anastasios Grammenos <anastasios.grammenos@noris.gr>
Date: Mon, 7 Nov 2022 13:53:26 +0200
Subject: Add cook src

---
 src/Makefile.am |   3 +-
 src/cook.c      | 121 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 123 insertions(+), 1 deletion(-)
 create mode 100644 src/cook.c

diff --git a/src/Makefile.am b/src/Makefile.am
index e3645a9..802ba3f 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,4 +1,4 @@
-bin_PROGRAMS = food cookbook
+bin_PROGRAMS = food cookbook cook
 
 common_sources = eval.c \
                  eval.h \
@@ -21,3 +21,4 @@ common_sources = eval.c \
 
 food_SOURCES = food.c $(common_sources)
 cookbook_SOURCES = cookbook.c $(common_sources)
+cook_SOURCES = cook.c $(common_sources)
diff --git a/src/cook.c b/src/cook.c
new file mode 100644
index 0000000..74374f0
--- /dev/null
+++ b/src/cook.c
@@ -0,0 +1,121 @@
+#include "util.h"
+#include "parser.h"
+#include "search.h"
+#include "foodopts.h"
+#include "eval.h"
+#include "lib.h"
+
+static struct opts {
+  int new;
+  int change;
+  char title[2048];
+  char includes[100][2048];
+  int includes_n;
+  char ing[100][2048];
+  int ing_n;
+  char step[100][2048];
+  int step_n;
+  int help;
+} opt = {
+  .new = 0,
+  .change = 0,
+  .title = "",
+  .includes = {""},
+  .includes_n = 0,
+  .ing = {""},
+  .ing_n = 0,
+  .step = {""},
+  .step_n = 0,
+  .help = 0,
+};
+
+int
+main(int argc, char * argv[])
+{
+  fdebug("--- Debug mode is on ---\n");
+
+  int c;
+
+  struct foodoption long_options[] =
+    {/* name,  has_arg, flag, val, help, arg */
+      {"help",              no_argument,       0, 'h', "Print this help",                                      0,            "General"       },
+      {"include",           required_argument, 0, 'I', "Path to recipe library, can be passed multiple times", "PATH",       0               },
+      {"new",               no_argument,       0, 'n', "Create recipe",                                        0,            "Commands"      },
+      {"change",            required_argument, 0, 'c', "Change recipe",                                        "FILE",       0               },
+      {"title",             required_argument, 0, 't', "Set recipe title",                                     "TITLE",      "Options"       },
+      {"ingredient",        required_argument, 0, 'i', "Add an ingredient",                                    "INGREDIENT", 0               },
+      {"step",              required_argument, 0, 's', "Add a step",                                           "STEP",       0               },
+      {0, 0, 0, 0, 0}
+    };
+  while (1) {
+    int option_index = 0;
+
+    c = get_foodopt (argc, argv, "hI:nc:t:i:s:",
+                     long_options, &option_index);
+
+    if (c == -1)
+      break;
+
+    switch (c) {
+    case 0:
+      break;
+    case 'I':
+      strcpy(opt.includes[opt.includes_n++], optarg);
+      break;
+    case 'i':
+      strcpy(opt.ing[opt.ing_n++], optarg);
+      break;
+    case 's':
+      strcpy(opt.step[opt.step_n++], optarg);
+      break;
+    case 't':
+      strcpy(opt.title, optarg);
+      break;
+    case 'h':
+      opt.help = 1;
+      break;
+    case 'n':
+      opt.new = 1;
+      break;
+    case 'c':
+      opt.change = 1;
+      break;
+    case '?':
+      fprintf(stderr, "%s: option '%c' not recognised, try -h for help\n", argv[0], optopt);
+      return -1;
+      break;
+    case ':':
+      switch (optopt) {
+      /* case 'l': */
+      /*   opt.list = 1; */
+      /*   strcpy(opt.listfmt, "DEFAULT"); */
+      /*   break; */
+      default:
+        fprintf(stderr, "%s: missing argument %s for -%c\n", argv[0], get_argument(optopt, long_options), optopt);
+        return -1;
+        break;
+      }
+      break;
+    default:
+      abort ();
+    }
+  }
+
+  if (opt.help) {
+    foodopt_help(argv[0], long_options);
+    return 0;
+  }
+
+  if (opt.new) {
+    if (strcmp(opt.title, ""))
+      printf("@%s\n\n",  opt.title);
+    for (int i = 0; i < opt.ing_n; i++)
+      printf("%s\n", opt.ing[i]);
+    if (opt.ing_n)
+      printf("\n---\n\n");
+    for (int i = 0; i < opt.step_n; i++)
+      printf("%s\n", opt.step[i]);
+  }
+
+  return 0;
+}
-- 
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