slw2gmi

чување 0a33e59b0a126d9f8c183f2feab154e4ed48953f
родитељ 1982d98e76b5f74acfc4ea5bf993302762738e7a
Аутор: Страхиња Радић <contact@strahinja.org>
Датум:   Fri, 20 May 2022 17:50:37 +0200

slw2gmi.c(do_line): Add handling of ~-, remove redundant check

Signed-off-by: Страхиња Радић <contact@strahinja.org>

Diffstat:
M
slw2gmi.c
 | 
43
++++++++++++++++++++++++++++++++++++++++++-

измењених датотека: 1, додавања: 42(+), брисања: 1(-)
diff --git a/slw2gmi.c b/slw2gmi.c
@@ -2703,6 +2703,47 @@ do_line:
 			pline += 2;
 			colno += 2;
 		}
+		else if (strlen((char*)pline) > 1 && *(pline + 1) == '-')
+		{
+			u8* entity = (u8*)"-";
+			/* Handle ~- within footnotes, headings
+			 * and link text specially */
+			if (ANY(state,
+				    ST_INLINE_FOOTNOTE | ST_HEADING
+					    | ST_FOOTNOTE_TEXT | ST_LINK))
+			{
+				size_t entity_len = strlen((char*)entity);
+				size_t token_len  = 0;
+
+				*ptoken	  = 0;
+				token_len = strlen((char*)token);
+
+				if (token_len + entity_len < BUFSIZE)
+				{
+					strncat((char*)token, (char*)entity,
+						BUFSIZE - token_len - 1);
+					ptoken += entity_len;
+				}
+			}
+			else
+			{
+				/* Output existing text up to ~- */
+				process_text_token(output, line, link_prefix,
+					first_line_in_doc, previous_line_blank,
+					processed_start_of_line,
+					read_yaml_macros_and_links, list_para,
+					&token, &ptoken, &token_size, 1);
+				processed_start_of_line = 1;
+
+				if (!read_yaml_macros_and_links
+					&& !(ANY(state,
+						ST_PRE | ST_CODE | ST_HEADING)))
+					print_output(output, "-");
+			}
+
+			pline += 2;
+			colno += 2;
+		}
 		else
 		{
 			/* Handle ~ within footnotes, headings
@@ -3358,7 +3399,7 @@ do_line:
 			break;
 		}
 
-		if ((IN(state, ST_TAG)) && pline - 1 && *(pline - 1) == '{')
+		if ((IN(state, ST_TAG)) && *(pline - 1) == '{')
 		{
 			end_tag = 1;
 			pline++;