diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/ast.h | 80 | ||||
| -rw-r--r-- | src/cmark.c | 16 | ||||
| -rw-r--r-- | src/inlines.c | 77 |
3 files changed, 77 insertions, 96 deletions
@@ -39,86 +39,6 @@ struct cmark_doc_parser { cmark_strbuf *curline; }; -unsigned char *cmark_clean_autolink(chunk *url, int is_email); - -static inline cmark_node *cmark_make_link(cmark_node *label, unsigned char *url, unsigned char *title) -{ - cmark_node* e = (cmark_node *)calloc(1, sizeof(*e)); - if(e != NULL) { - e->type = CMARK_NODE_LINK; - e->as.link.label = label; - e->as.link.url = url; - e->as.link.title = title; - e->next = NULL; - } - return e; -} - -static inline cmark_node* cmark_make_autolink(cmark_node* label, cmark_chunk url, int is_email) -{ - return cmark_make_link(label, cmark_clean_autolink(&url, is_email), NULL); -} - -static inline cmark_node* cmark_make_inlines(cmark_node_type t, cmark_node* contents) -{ - cmark_node * e = (cmark_node *)calloc(1, sizeof(*e)); - if(e != NULL) { - e->type = t; - e->first_child = contents; - e->next = NULL; - } - return e; -} - -// Create an inline with a literal string value. -static inline cmark_node* cmark_make_literal(cmark_node_type t, cmark_chunk s) -{ - cmark_node * e = (cmark_node *)calloc(1, sizeof(*e)); - if(e != NULL) { - e->type = t; - e->as.literal = s; - e->next = NULL; - } - return e; -} - -// Create an inline with no value. -static inline cmark_node* cmark_make_simple(cmark_node_type t) -{ - cmark_node* e = (cmark_node *)calloc(1, sizeof(*e)); - if(e != NULL) { - e->type = t; - e->next = NULL; - } - return e; -} - -// Macros for creating various kinds of simple. -#define cmark_make_str(s) cmark_make_literal(CMARK_NODE_STRING, s) -#define cmark_make_code(s) cmark_make_literal(CMARK_NODE_INLINE_CODE, s) -#define cmark_make_raw_html(s) cmark_make_literal(CMARK_NODE_INLINE_HTML, s) -#define cmark_make_linebreak() cmark_make_simple(CMARK_NODE_LINEBREAK) -#define cmark_make_softbreak() cmark_make_simple(CMARK_NODE_SOFTBREAK) -#define cmark_make_emph(contents) cmark_make_inlines(CMARK_NODE_EMPH, contents) -#define cmark_make_strong(contents) cmark_make_inlines(CMARK_NODE_STRONG, contents) - - - -#ifndef CMARK_NO_SHORT_NAMES - #define make_link cmark_make_link - #define make_autolink cmark_make_autolink - #define make_str cmark_make_str - #define make_code cmark_make_code - #define make_raw_html cmark_make_raw_html - #define make_linebreak cmark_make_linebreak - #define make_softbreak cmark_make_softbreak - #define make_emph cmark_make_emph - #define make_strong cmark_make_strong - #define make_simple cmark_make_simple - #define make_literal cmark_make_literal - #define make_inlines cmark_make_inlines -#endif - #ifdef __cplusplus } #endif diff --git a/src/cmark.c b/src/cmark.c index fa9b5c8..f779e80 100644 --- a/src/cmark.c +++ b/src/cmark.c @@ -37,22 +37,6 @@ static void splice_into_list(cmark_node* e, cmark_node* children) { return ; } -unsigned char *cmark_clean_autolink(chunk *url, int is_email) -{ - strbuf buf = GH_BUF_INIT; - - chunk_trim(url); - - if (url->len == 0) - return NULL; - - if (is_email) - strbuf_puts(&buf, "mailto:"); - - houdini_unescape_html_f(&buf, url->data, url->len); - return strbuf_detach(&buf); -} - // Free a cmark_node list and any children. void cmark_free_nodes(cmark_node *e) { diff --git a/src/inlines.c b/src/inlines.c index 313dfe5..2bfdfd5 100644 --- a/src/inlines.c +++ b/src/inlines.c @@ -14,6 +14,15 @@ #include "inlines.h" +// Macros for creating various kinds of simple. +#define make_str(s) make_literal(CMARK_NODE_STRING, s) +#define make_code(s) make_literal(CMARK_NODE_INLINE_CODE, s) +#define make_raw_html(s) make_literal(CMARK_NODE_INLINE_HTML, s) +#define make_linebreak() make_simple(CMARK_NODE_LINEBREAK) +#define make_softbreak() make_simple(CMARK_NODE_SOFTBREAK) +#define make_emph(contents) make_inlines(CMARK_NODE_EMPH, contents) +#define make_strong(contents) make_inlines(CMARK_NODE_STRONG, contents) + typedef struct DelimiterStack { struct DelimiterStack *previous; struct DelimiterStack *next; @@ -38,6 +47,74 @@ static int parse_inline(subject* subj, cmark_node ** last); static void subject_from_buf(subject *e, strbuf *buffer, reference_map *refmap); static int subject_find_special_char(subject *subj); +static unsigned char *cmark_clean_autolink(chunk *url, int is_email) +{ + strbuf buf = GH_BUF_INIT; + + chunk_trim(url); + + if (url->len == 0) + return NULL; + + if (is_email) + strbuf_puts(&buf, "mailto:"); + + houdini_unescape_html_f(&buf, url->data, url->len); + return strbuf_detach(&buf); +} + +static inline cmark_node *make_link(cmark_node *label, unsigned char *url, unsigned char *title) +{ + cmark_node* e = (cmark_node *)calloc(1, sizeof(*e)); + if(e != NULL) { + e->type = CMARK_NODE_LINK; + e->as.link.label = label; + e->as.link.url = url; + e->as.link.title = title; + e->next = NULL; + } + return e; +} + +static inline cmark_node* make_autolink(cmark_node* label, cmark_chunk url, int is_email) +{ + return make_link(label, cmark_clean_autolink(&url, is_email), NULL); +} + +static inline cmark_node* make_inlines(cmark_node_type t, cmark_node* contents) +{ + cmark_node * e = (cmark_node *)calloc(1, sizeof(*e)); + if(e != NULL) { + e->type = t; + e->first_child = contents; + e->next = NULL; + } + return e; +} + +// Create an inline with a literal string value. +static inline cmark_node* make_literal(cmark_node_type t, cmark_chunk s) +{ + cmark_node * e = (cmark_node *)calloc(1, sizeof(*e)); + if(e != NULL) { + e->type = t; + e->as.literal = s; + e->next = NULL; + } + return e; +} + +// Create an inline with no value. +static inline cmark_node* make_simple(cmark_node_type t) +{ + cmark_node* e = (cmark_node *)calloc(1, sizeof(*e)); + if(e != NULL) { + e->type = t; + e->next = NULL; + } + return e; +} + static unsigned char *bufdup(const unsigned char *buf) { unsigned char *new_buf = NULL; |