mxml/mmd.h
2017-05-01 08:40:24 -04:00

110 lines
3.0 KiB
C

/*
* Header file for miniature markdown library.
*
* https://github.com/michaelrsweet/mmd
*
* Copyright 2017 by Michael R Sweet.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef MMD_H
# define MMD_H
/*
* Include necessary headers...
*/
# include <stdio.h>
/*
* Constants...
*/
typedef enum mmd_type_e
{
MMD_TYPE_NONE = -1,
MMD_TYPE_DOCUMENT,
MMD_TYPE_METADATA,
MMD_TYPE_BLOCK_QUOTE,
MMD_TYPE_ORDERED_LIST,
MMD_TYPE_UNORDERED_LIST,
MMD_TYPE_LIST_ITEM,
MMD_TYPE_HEADING_1 = 10,
MMD_TYPE_HEADING_2,
MMD_TYPE_HEADING_3,
MMD_TYPE_HEADING_4,
MMD_TYPE_HEADING_5,
MMD_TYPE_HEADING_6,
MMD_TYPE_PARAGRAPH,
MMD_TYPE_CODE_BLOCK,
MMD_TYPE_THEMATIC_BREAK,
MMD_TYPE_NORMAL_TEXT = 100,
MMD_TYPE_EMPHASIZED_TEXT,
MMD_TYPE_STRONG_TEXT,
MMD_TYPE_STRUCK_TEXT,
MMD_TYPE_LINKED_TEXT,
MMD_TYPE_CODE_TEXT,
MMD_TYPE_IMAGE,
MMD_TYPE_HARD_BREAK,
MMD_TYPE_SOFT_BREAK,
MMD_TYPE_METADATA_TEXT
} mmd_type_t;
/*
* Types...
*/
typedef struct _mmd_s mmd_t;
/*
* Functions...
*/
# ifdef __cplusplus
extern "C" {
# endif /* __cplusplus */
extern void mmdFree(mmd_t *node);
extern mmd_t *mmdGetFirstChild(mmd_t *node);
extern mmd_t *mmdGetLastChild(mmd_t *node);
extern const char *mmdGetMetadata(mmd_t *doc, const char *keyword);
extern mmd_t *mmdGetNextSibling(mmd_t *node);
extern mmd_t *mmdGetParent(mmd_t *node);
extern mmd_t *mmdGetPrevSibling(mmd_t *node);
extern const char *mmdGetText(mmd_t *node);
extern mmd_type_t mmdGetType(mmd_t *node);
extern const char *mmdGetURL(mmd_t *node);
extern int mmdGetWhitespace(mmd_t *node);
extern int mmdIsBlock(mmd_t *node);
extern mmd_t *mmdLoad(const char *filename);
extern mmd_t *mmdLoadFile(FILE *fp);
# ifdef __cplusplus
}
# endif /* __cplusplus */
#endif /* !MMD_H */