0
@@ -23,6 +23,7 @@
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 #include "my_getopt-1.5/getopt.h"
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0
 extern char *strdup(const char *string);
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+static int extensions = 0;
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 /**********************************************************************
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0
0
0
@@ -215,16 +216,16 @@
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          * is no blank line.  We split the string by \001 and parse
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          * each chunk separately. */
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         contents = strtok(elt.contents.str, "\001");
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-        print_html_element(markdown(contents), obfuscate);
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+        print_html_element(markdown(extensions, contents), obfuscate);
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         while ((contents = strtok(NULL, "\001")))
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-            print_html_element(markdown(contents), obfuscate);
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+            print_html_element(markdown(extensions, contents), obfuscate);
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         printf("</li>");
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         padded = 0;
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         break;
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     case BLOCKQUOTE:
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         pad(2);
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         printf("<blockquote>");
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-        print_html_element(markdown(eelt.contents.str), obfuscate);
0
+        print_html_element(markdown(extensions, elt.contents.str), obfuscate);
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         printf("</blockquote>");
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         padded = 0;
0
         break;
0
0
0
@@ -381,13 +382,13 @@
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          * is no blank line.  We split the string by \001 and parse
0
          * each chunk separately. */
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         contents = strtok(elt.contents.str, "\001");
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-        print_latex_element(markdown(contents));
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+        print_latex_element(markdown(extensions, contents));
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         while ((contents = strtok(NULL, "\001")))
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-            print_latex_element(markdown(contents));
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+            print_latex_element(markdown(extensions, contents));
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         break;
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     case BLOCKQUOTE:
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         printf("\\begin{quote}");
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-        print_latex_element(markdown(eelt.contents.str));
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+        print_latex_element(markdown(extensions, elt.contents.str));
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         printf("\\end{quote}\n\n");
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         break;
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     case REFERENCE:
0
0
@@ -552,10 +553,10 @@
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          * each chunk separately. */
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         contents = strtok(elt.contents.str, "\001");
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         padded = 2;
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-        print_groff_mm_element(markdown(contents), 1);
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+        print_groff_mm_element(markdown(extensions, contents), 1);
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         while ((contents = strtok(NULL, "\001"))) {
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             padded = 2;
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-            print_groff_mm_element(markdown(contents), 1);
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+            print_groff_mm_element(markdown(extensions, contents), 1);
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         }
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         in_list_item = false;
0
         break;
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@@ -563,7 +564,7 @@
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         pad(1);
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         printf(".DS I\n");
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         padded = 2;
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-        print_groff_mm_element(markdown(eelt.contents.str), 1);
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+        print_groff_mm_element(markdown(extensions, elt.contents.str), 1);
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         pad(1);
0
         printf(".DE");
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         padded = 0;
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@@ -764,7 +765,7 @@
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0
     strcat(inputbuf, strdup("\n\n"));   /* add newlines to end to match Markdown.pl behavior */
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-    element parsed_input = markdown(inputbuf);
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+    element parsed_input = markdown(extensions, inputbuf);
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     switch (output_format) {
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     case HTML_FORMAT:

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@@ -64,5 +64,10 @@
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0
 typedef struct ElementListItem item;
0
 
0
-element markdown(char *string);
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+enum markdown_extensions { 
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+    EXT_SMART_QUOTES     = 1,
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+    EXT_SMART_DASHES     = 2
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+};  
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+
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+element markdown(int extensions, char *string);

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@@ -745,7 +745,7 @@
0
 
0
 %%
0
 
0
-element markdown(char *string) {
0
+element markdown(int extensions, char *string) {
0
 
0
     char *oldcharbuf;
0
     oldcharbuf = charbuf;