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Overview
| Comment: | Do not duplicate markdown titles in the title of the page and in the body of the document. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
d407c3842116e163fce36055c3998e08 |
| User & Date: | drh 2015-12-03 15:19:39 |
Context
|
2015-12-03
| ||
| 15:41 | Improved cross-linking of clusters. check-in: 24606598 user: drh tags: trunk | |
| 15:19 | Do not duplicate markdown titles in the title of the page and in the body of the document. check-in: d407c384 user: drh tags: trunk | |
| 15:07 | When markdown begins with a <h1> HTML element, consider the content of that element to be the title of the document. check-in: cc7f4df4 user: drh tags: trunk | |
Changes
Changes to src/markdown_html.c.
98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 ... 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 ... 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 ... 424 425 426 427 428 429 430 431 432 433 434 |
INTER_BLOCK(ob);
BLOB_APPEND_LITERAL(ob, "</div>\n");
}
static void html_raw_block(struct Blob *ob, struct Blob *text, void *opaque){
char *data = blob_buffer(text);
size_t size = blob_size(text);
while( size>0 && fossil_isspace(data[0]) ){ data++; size--; }
while( size>0 && fossil_isspace(data[size-1]) ){ size--; }
/* If the first raw block is an <h1> element, then use it as the title. */
if( blob_size(ob)<=PROLOG_SIZE
&& size>9
&& sqlite3_strnicmp("<h1",data,3)==0
&& sqlite3_strnicmp("</h1>", &data[size-5],5)==0
){
Blob *title = (Blob*)opaque;
int nTag = htmlTagLength(data);
blob_append(title, data+nTag, size - nTag - 5);
}
INTER_BLOCK(ob);
blob_append(ob, data, size);
BLOB_APPEND_LITERAL(ob, "\n");
}
static void html_blockcode(struct Blob *ob, struct Blob *text, void *opaque){
................................................................................
struct Blob *text,
int level,
void *opaque
){
struct Blob *title = opaque;
/* The first header at the beginning of a text is considered as
* a title and not output. */
if( blob_size(ob)<=PROLOG_SIZE && blob_size(title)==0 ){
BLOB_APPEND_BLOB(title, text);
}
INTER_BLOCK(ob);
blob_appendf(ob, "<h%d>", level);
BLOB_APPEND_BLOB(ob, text);
blob_appendf(ob, "</h%d>", level);
}
................................................................................
}
static void html_normal_text(struct Blob *ob, struct Blob *text, void *opaque){
html_escape(ob, blob_buffer(text), blob_size(text));
}
void markdown_to_html(
struct Blob *input_markdown,
struct Blob *output_title,
struct Blob *output_body
){
struct mkd_renderer html_renderer = {
/* prolog and epilog */
html_prolog,
html_epilog,
/* block level elements */
................................................................................
/* misc. parameters */
64, /* maximum stack */
"*_", /* emphasis characters */
0 /* opaque data */
};
html_renderer.opaque = output_title;
blob_reset(output_title);
blob_reset(output_body);
markdown(output_body, input_markdown, &html_renderer);
}
|
> > < > | > < > > > > > > | | | | |
98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 ... 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 ... 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 ... 432 433 434 435 436 437 438 439 440 441 442 |
INTER_BLOCK(ob);
BLOB_APPEND_LITERAL(ob, "</div>\n");
}
static void html_raw_block(struct Blob *ob, struct Blob *text, void *opaque){
char *data = blob_buffer(text);
size_t size = blob_size(text);
Blob *title = (Blob*)opaque;
while( size>0 && fossil_isspace(data[0]) ){ data++; size--; }
while( size>0 && fossil_isspace(data[size-1]) ){ size--; }
/* If the first raw block is an <h1> element, then use it as the title. */
if( blob_size(ob)<=PROLOG_SIZE
&& size>9
&& title!=0
&& sqlite3_strnicmp("<h1",data,3)==0
&& sqlite3_strnicmp("</h1>", &data[size-5],5)==0
){
int nTag = htmlTagLength(data);
blob_append(title, data+nTag, size - nTag - 5);
return;
}
INTER_BLOCK(ob);
blob_append(ob, data, size);
BLOB_APPEND_LITERAL(ob, "\n");
}
static void html_blockcode(struct Blob *ob, struct Blob *text, void *opaque){
................................................................................
struct Blob *text,
int level,
void *opaque
){
struct Blob *title = opaque;
/* The first header at the beginning of a text is considered as
* a title and not output. */
if( blob_size(ob)<=PROLOG_SIZE && title!=0 && blob_size(title)==0 ){
BLOB_APPEND_BLOB(title, text);
return;
}
INTER_BLOCK(ob);
blob_appendf(ob, "<h%d>", level);
BLOB_APPEND_BLOB(ob, text);
blob_appendf(ob, "</h%d>", level);
}
................................................................................
}
static void html_normal_text(struct Blob *ob, struct Blob *text, void *opaque){
html_escape(ob, blob_buffer(text), blob_size(text));
}
/*
** Convert markdown into HTML.
**
** The document title is placed in output_title if not NULL. Or if
** output_title is NULL, the document title appears in the body.
*/
void markdown_to_html(
struct Blob *input_markdown, /* Markdown content to be rendered */
struct Blob *output_title, /* Put title here. May be NULL */
struct Blob *output_body /* Put document body here. */
){
struct mkd_renderer html_renderer = {
/* prolog and epilog */
html_prolog,
html_epilog,
/* block level elements */
................................................................................
/* misc. parameters */
64, /* maximum stack */
"*_", /* emphasis characters */
0 /* opaque data */
};
html_renderer.opaque = output_title;
if( output_title ) blob_reset(output_title);
blob_reset(output_body);
markdown(output_body, input_markdown, &html_renderer);
}
|
Changes to src/wiki.c.
145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 |
** text/x-markdown Markdown
** anything else... Plain text
*/
void wiki_render_by_mimetype(Blob *pWiki, const char *zMimetype){
if( zMimetype==0 || fossil_strcmp(zMimetype, "text/x-fossil-wiki")==0 ){
wiki_convert(pWiki, 0, 0);
}else if( fossil_strcmp(zMimetype, "text/x-markdown")==0 ){
Blob title = BLOB_INITIALIZER;
Blob tail = BLOB_INITIALIZER;
markdown_to_html(pWiki, &title, &tail);
#if 0
if( blob_size(&title)>0 ){
@ <h1>%s(blob_str(&title))</h1>
}
#endif
@ %s(blob_str(&tail))
blob_reset(&title);
blob_reset(&tail);
}else{
@ <pre>
@ %h(blob_str(pWiki))
@ </pre>
}
}
|
< | < < < < < < |
145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 |
** text/x-markdown Markdown
** anything else... Plain text
*/
void wiki_render_by_mimetype(Blob *pWiki, const char *zMimetype){
if( zMimetype==0 || fossil_strcmp(zMimetype, "text/x-fossil-wiki")==0 ){
wiki_convert(pWiki, 0, 0);
}else if( fossil_strcmp(zMimetype, "text/x-markdown")==0 ){
Blob tail = BLOB_INITIALIZER;
markdown_to_html(pWiki, 0, &tail);
@ %s(blob_str(&tail))
blob_reset(&tail);
}else{
@ <pre>
@ %h(blob_str(pWiki))
@ </pre>
}
}
|