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Code » qmdoc » commit 35bd80a

Add support for our highlight extension

author Olivier Brunel
2022-12-29 20:46:51 UTC
committer Olivier Brunel
2022-12-29 20:46:51 UTC
parent 65608385709709861334e0bc652b31a63f24e968
Add support for our highlight extension

Allows to use =this= to highlight "regular" text. As in, the
<hl>previous</hl> syntax still works, and is the only one supported
inside pre/code blocks.
base.md +3 -3
main.c +11 -1 
diff --git a/base.md b/base.md
index 24e95fc..e4571fb 100644
--- a/base.md
+++ b/base.md
@@ -78,18 +78,18 @@ in ``pre``/``code`` blocks too (unlike the others) :
     This is a line.
     It continues here,
     but <hl>watch out</hl> for
-    the highlight.
+    the =highlight=.
     Which, also, can <hl>spawn
     multiple lines</hl>. Yep.
 
-Well no, there's no highlight in there. It's not in basic ``pre`` blocks, that
+Well no, there's no =highlight= in there. It's not in basic ``pre`` blocks, that
 is indented ones. But we can do it though, easy peasy :
 
 ```pre hl
 This is a line.
 It continues here,
 but <hl>watch out</hl> for
-the highlight.
+the =highlight=.
 Which, also, can <hl>spawn
 multiple lines</hl>. Yep.
 ```
diff --git a/main.c b/main.c
index 524048d..641fd1e 100644
--- a/main.c
+++ b/main.c
@@ -719,6 +719,11 @@ enter_span(MD_SPANTYPE type, void *details, void *ctx_)
                 return ERR_PARSER_ENTER_SPAN;
             break;
 
+        case MD_SPAN_HIGHLIGHT:
+            if (!raw_str(ctx, "<span class=\"highlighted\">"))
+                return ERR_PARSER_ENTER_SPAN;
+            break;
+
         case MD_SPAN_LATEXMATH:
         case MD_SPAN_LATEXMATH_DISPLAY:
         case MD_SPAN_WIKILINK:
@@ -768,6 +773,11 @@ leave_span(MD_SPANTYPE type, void *details, void *ctx_)
                 return ERR_PARSER_LEAVE_SPAN;
             break;
 
+        case MD_SPAN_HIGHLIGHT:
+            if (!raw_str(ctx, "</span>"))
+                return ERR_PARSER_LEAVE_SPAN;
+            break;
+
         case MD_SPAN_LATEXMATH:
         case MD_SPAN_LATEXMATH_DISPLAY:
         case MD_SPAN_WIKILINK:
@@ -879,7 +889,7 @@ convert_page(struct ctx *ctx, int fddest)
     const MD_PARSER parser = {
         .flags = MD_FLAG_COLLAPSEWHITESPACE | MD_FLAG_PERMISSIVEAUTOLINKS
             | MD_FLAG_NOHTMLBLOCKS | MD_FLAG_STRIKETHROUGH | MD_FLAG_UNDERLINE
-            | MD_FLAG_ITALIC | MD_FLAG_BOLD | MD_FLAG_BOX,
+            | MD_FLAG_ITALIC | MD_FLAG_BOLD | MD_FLAG_BOX | MD_FLAG_HIGHLIGHT,
         .enter_block = enter_block,
         .leave_block = leave_block,
         .enter_span = enter_span,