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LOWDOWN_TERM_RNDR(3) BSD Library Functions Manual LOWDOWN_TERM_RNDR(3) NAME lowdown_term_rndr -- render Markdown into terminal output LIBRARY library "liblowdown" SYNOPSIS #include <sys/queue.h> #include <stdio.h> #include <lowdown.h> void lowdown_term_rndr(struct lowdown_buf *out, struct lowdown_metaq *mq, void *arg, const struct lowdown_node *n); DESCRIPTION Renders a node tree n created by lowdown_doc_parse(3) or lowdown_diff(3) using the terminal renderer arg as returned by lowdown_term_new(3). The output is written into out, which must be initialised and freed by the caller. If mq is not NULL, it is filled with any metadata as parsed. It must be initialised and its contents freed with lowdown_metaq_free(3). The output consists of UTF-8 encoded characters and ANSI (really ISO/IEC 6429) escape sequences. EXAMPLES The following assumes the the string buf of length bsz consists of Mark- down content. struct lowdown_buf *out; struct lowdown_doc *doc; void *rndr; struct lowdown_node *n; if ((doc = lowdown_doc_new(NULL)) == NULL) err(1, NULL); if ((n = lowdown_doc_parse(doc, NULL, buf, bsz)) == NULL) err(1, NULL); lowdown_doc_free(doc); if ((out = lowdown_buf_new(256)) == NULL) err(1, NULL); if ((rndr = lowdown_term_new(NULL)) == NULL) err(1, NULL); lowdown_term_rndr(out, NULL, rndr, n); lowdown_term_free(rndr); lowdown_node_free(n); fwrite(out->data, 1, out->size, stdout); lowdown_buf_free(out); SEE ALSO lowdown(3), lowdown_term_free(3), lowdown_term_new(3) BSD August 29, 2020 BSD
NAME | LIBRARY | SYNOPSIS | DESCRIPTION | EXAMPLES | SEE ALSO
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