~!refactor of the compile_inner_text function

Set compiled token recipes in the compiler.h file (easier to manage) and
let code handle the rest.

1 files changed, 39 insertions, 41 deletions

diff --git a/Converter/src/compiler.c b/Converter/src/compiler.c
index 2fb5607..2b65da7 100644
--- a/Converter/src/compiler.c
+++ b/Converter/src/compiler.c
@@ -21,6 +21,32 @@ bool is_token(char c)
   return token_check;
 }
 
+char **get_token_pair(char c)
+{
+  if (is_token(c))
+  {
+    char **pair = malloc(sizeof(*pair) * 2);
+    int i;
+    switch(c)
+    {
+    case '*':
+      i = 0;
+      break;
+    case '_':
+      i = 1;
+      break;
+    case '~':
+      i = 2;
+      break;
+    }
+    pair[0] = TOKENS_COMPILED[i];
+    pair[1] = TOKENS_CLOSE_COMPILED[i];
+    return pair;
+  }
+
+  return NULL;
+}
+
 void compile_inner_text(string dest, string src, size_t sz_src,
                         string line_or_source)
 {
@@ -50,49 +76,20 @@ void compile_inner_text(string dest, string src, size_t sz_src,
   {
     if (is_token(src[i]))
     {
+      char **pair = get_token_pair(src[i]);
+      tag = pair[0];
+      close_tag = pair[1];
+      md_tag = &src[i];
+      md_tag_size = 1;
+      tag_size = 3;
       // Information for each tag
-      // NOTE: Here's where you add new text tags
-      switch (src[i])
+      if (src[i] == '*' && src[i + 1] == '*')
       {
-      case '*': {
-        // Twin asterisks
-        if (src[i + 1] == '*')
-        {
-          md_tag = "**";
-          tag = "<strong>";
-          close_tag = "</strong>";
-          tag_size = 8;
-          md_tag_size = 2;
-        }
-        // one asterisk
-        else
-        {
-          md_tag = "*";
-          tag = "<i>";
-          close_tag = "</i>";
-          tag_size = 3;
-          md_tag_size = 1;
-        }
-        break;
-      }
-      case '_': {
-        tag = "<u>";
-        close_tag = "</u>";
-        md_tag = "_";
-        tag_size = 3;
-        md_tag_size = 1;
-        break;
-      }
-      case '~': {
-        tag = "<s>";
-        close_tag = "</s>";
-        md_tag = "~";
-        tag_size = 3;
-        md_tag_size = 1;
-        break;
-      }
-      default:
-        break;
+        md_tag = "**";
+        tag = "<strong>";
+        close_tag = "</strong>";
+        tag_size = 8;
+        md_tag_size = 2;
       }
 
       // find the corresponding markdown tag, and report errors
@@ -122,6 +119,7 @@ void compile_inner_text(string dest, string src, size_t sz_src,
       cursor +=
           tag_size + size_of_content + tag_size + 1; // shift after operation
       i += size_of_content + (2 * md_tag_size) - 1;
+      free(pair);
     }
     else
     {