lowdown_html_new — allocate a Markdown HTML renderer
Contents
Description
Allocates an HTML5 renderer using opts->flags, or zero if opts is NULL. This field is documented in
lowdown(3). The returned pointer may be used with multiple invocations of lowdown_html_rndr(3) and must
be freed with lowdown_html_free(3).
The bits recognised in opts->oflags are LOWDOWN_HTML_OWASP, LOWDOWN_HTML_NUM_ENT, LOWDOWN_HTML_HEAD_IDS,
LOWDOWN_HTML_HARD_WRAP, LOWDOWN_HTML_SKIP_HTML, LOWDOWN_HTML_ESCAPE, LOWDOWN_HTML_CALLOUT_MDN,
LOWDOWN_HTML_CALLOUT_GFM, and LOWDOWN_STANDALONE.
Examples
The following parses b of length bsz and outputs in HTML format.
struct lowdown_buf *out;
struct lowdown_doc *doc;
struct lowdown_node *n;
void *rndr;
if ((doc = lowdown_doc_new(NULL)) == NULL)
err(1, NULL);
if ((n = lowdown_doc_parse(doc, NULL, b, bsz, NULL)) == NULL)
err(1, NULL);
if ((out = lowdown_buf_new(256)) == NULL)
err(1, NULL);
if ((rndr = lowdown_html_new(NULL)) == NULL)
err(1, NULL);
if (!lowdown_html_rndr(out, rndr, n))
err(1, NULL);
fwrite(out->data, 1, out->size, stdout);
lowdown_html_free(rndr);
lowdown_buf_free(out);
lowdown_node_free(n);
lowdown_doc_free(doc);
Library
library “liblowdown”
Name
lowdown_html_new — allocate a Markdown HTML renderer
Return Values
Returns a pointer to the renderer or NULL on memory failure. The returned pointer must be freed with
lowdown_html_free(3).
See Also
lowdown(3), lowdown_html_free(3), lowdown_html_rndr(3)
Standards
The referenced HTML5 standard is HTML5.2: https://www.w3.org/TR/html52. Output is compatible with prior
HTML5 standards.
Debian $Mdocdate$ LOWDOWN_HTML_NEW(3)
Synopsis
#include<sys/queue.h>#include<stdio.h>#include<lowdown.h>void*lowdown_html_new(conststructlowdown_opts*opts);
