X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=src%2Fparser.c;h=c2ccb0ae667b4ec2938f165219666c0fe350f9f6;hb=b17ed569c4a9c22ef75bd6ffaf4a50a9bb8ec379;hp=d81a2cb259b612b596ba8414cfba5eb6d323c54e;hpb=3e6d7001c4058b93281645e72ad1e223280b8589;p=smdp.git

diff --git a/src/parser.c b/src/parser.c
index d81a2cb..c2ccb0a 100644
--- a/src/parser.c
+++ b/src/parser.c
@@ -89,9 +89,11 @@ deck_t *markdown_load(FILE *input) {
                 slide = next_slide(slide);
                 sc++;
 
-            } else if(CHECK_BIT(bits, IS_TILDE_CODE) && CHECK_BIT(bits, IS_EMPTY)) {
-		// remove tilde code markers
-		(text->reset)(text);
+            } else if(CHECK_BIT(bits, IS_TILDE_CODE) &&
+                      CHECK_BIT(bits, IS_EMPTY)) {
+                // remove tilde code markers
+                (text->reset)(text);
+
             } else {
 
                 // if slide ! has line
@@ -338,6 +340,11 @@ int markdown_analyse(cstring_t *text, int prev) {
     // return IS_EMPTY on null pointers
     if(!text || !text->value) {
         SET_BIT(bits, IS_EMPTY);
+
+        // continue fenced code blocks across empty lines
+        if(num_tilde_characters > 0)
+            SET_BIT(bits, IS_CODE);
+
         return bits;
     }
 
@@ -346,23 +353,23 @@ int markdown_analyse(cstring_t *text, int prev) {
 
     // IS_TILDE_CODE
     if (wcsncmp(text->value, L"~~~", 3) == 0) {
-	    int tildes_in_line = next_nontilde(text, 0);
-	    if (tildes_in_line >= num_tilde_characters) {
-		    if (num_tilde_characters > 0) {
-			    num_tilde_characters = 0;
-		    } else {
-			    num_tilde_characters = tildes_in_line;
-		    }
-		    SET_BIT(bits, IS_EMPTY);
-		    SET_BIT(bits, IS_TILDE_CODE);
-		    return bits;
-	    }
+        int tildes_in_line = next_nontilde(text, 0);
+        if (tildes_in_line >= num_tilde_characters) {
+            if (num_tilde_characters > 0) {
+                num_tilde_characters = 0;
+            } else {
+                num_tilde_characters = tildes_in_line;
+            }
+            SET_BIT(bits, IS_EMPTY);
+            SET_BIT(bits, IS_TILDE_CODE);
+            return bits;
+        }
     }
 
     if (num_tilde_characters > 0) {
-	    SET_BIT(bits, IS_CODE);
-	    SET_BIT(bits, IS_TILDE_CODE);
-	    return bits;
+        SET_BIT(bits, IS_CODE);
+        SET_BIT(bits, IS_TILDE_CODE);
+        return bits;
     }
 
     // IS_STOP
@@ -599,7 +606,7 @@ void markdown_debug(deck_t *deck, int debug) {
 void adjust_line_length(line_t *line) {
     int l = 0;
     const static wchar_t *special = L"\\*_`"; // list of interpreted chars
-    const wchar_t *c = &line->text->value[line->offset];
+    const wchar_t *c = &line->text->value[0];
     cstack_t *stack = cstack_init();
 
     // for each char in line
@@ -647,7 +654,6 @@ int next_nonblank(cstring_t *text, int i) {
     return i;
 }
 
-
 int prev_blank(cstring_t *text, int i) {
     while ((i > 0) && !iswspace((text->value)[i]))
         i--;