64 lines
1.6 KiB
C
64 lines
1.6 KiB
C
#include <stdint.h>
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#include <stdlib.h>
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#include <string.h>
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#include "config.h"
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#include "cmark-gfm.h"
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#include "syntax_extension.h"
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#include "registry.h"
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#include "plugin.h"
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extern cmark_mem CMARK_DEFAULT_MEM_ALLOCATOR;
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static cmark_llist *syntax_extensions = NULL;
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void cmark_register_plugin(cmark_plugin_init_func reg_fn) {
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cmark_plugin *plugin = cmark_plugin_new();
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if (!reg_fn(plugin)) {
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cmark_plugin_free(plugin);
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return;
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}
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cmark_llist *syntax_extensions_list = cmark_plugin_steal_syntax_extensions(plugin),
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*it;
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for (it = syntax_extensions_list; it; it = it->next) {
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syntax_extensions = cmark_llist_append(&CMARK_DEFAULT_MEM_ALLOCATOR, syntax_extensions, it->data);
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}
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cmark_llist_free(&CMARK_DEFAULT_MEM_ALLOCATOR, syntax_extensions_list);
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cmark_plugin_free(plugin);
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}
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void cmark_release_plugins(void) {
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if (syntax_extensions) {
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cmark_llist_free_full(
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&CMARK_DEFAULT_MEM_ALLOCATOR,
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syntax_extensions,
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(cmark_free_func) cmark_syntax_extension_free);
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syntax_extensions = NULL;
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}
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}
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cmark_llist *cmark_list_syntax_extensions(cmark_mem *mem) {
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cmark_llist *it;
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cmark_llist *res = NULL;
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for (it = syntax_extensions; it; it = it->next) {
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res = cmark_llist_append(mem, res, it->data);
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}
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return res;
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}
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cmark_syntax_extension *cmark_find_syntax_extension(const char *name) {
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cmark_llist *tmp;
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for (tmp = syntax_extensions; tmp; tmp = tmp->next) {
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cmark_syntax_extension *ext = (cmark_syntax_extension *) tmp->data;
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if (!strcmp(ext->name, name))
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return ext;
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}
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return NULL;
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}
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