X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=include%2Fparser.h;h=afc736e6f052b73711d5c3abbc4979593949bc47;hb=354cf2e07ccd0d7900f96bffc279093997cbe203;hp=091c3d5aba6b2cb7fa4afc5d11483cad7feea22e;hpb=f2bc670605162224119269271f7c07459c9de0a8;p=smdp.git

diff --git a/include/parser.h b/include/parser.h
index 091c3d5..afc736e 100644
--- a/include/parser.h
+++ b/include/parser.h
@@ -1,13 +1,64 @@
 #if !defined( PARSER_H )
 #define PARSER_H
 
+/*
+ * Functions necessary to parse a file and transform its content into
+ * a deck of slides containing lines. All based on markdown formating
+ * rules.
+ * Copyright (C) 2018 Michael Goehler
+ *
+ * This file is part of mdp.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ *
+ * function: markdown_load is the main function which reads a file handle,
+ *           and initializes deck, slides and lines
+ * function: markdown_analyse which is used to identify line wide formating
+ *           rules in given line
+ * function: markdown_debug to print a report of the generated data structure
+ * function: adjust_line_length to calculate line length excluding markup
+ * function: is_utf8 detects multi-byte char
+ * function: length_utf8 calculates the amount of bytes used for a multi-byte
+ *           char
+ * function: next_nonblank, next_blank, next_word to calculate string offset's
+ *
+ */
+
+#include "common.h"
 #include "markdown.h"
+#include "cstack.h"
+
+#if defined( CYGWIN )
+#undef WEOF
+#define WEOF (0xffff)
+#endif // defined( CYGWIN )
+
+#define EXPAND_TABS 4
+#define CODE_INDENT 4
+#define UNORDERED_LIST_MAX_LEVEL 3
 
-document_t *markdown_load(FILE *input);
-int markdown_analyse(cstring_t *text);
-int is_utf8(char ch);
-int length_utf8(char ch);
+deck_t *markdown_load(FILE *input, int noexpand);
+int markdown_analyse(cstring_t *text, int prev);
+void markdown_debug(deck_t *deck, int debug);
+void expand_character_entities(line_t *line);
+void adjust_line_length(line_t *line);
 int next_nonblank(cstring_t *text, int i);
+int prev_blank(cstring_t *text, int i);
 int next_blank(cstring_t *text, int i);
+int next_word(cstring_t *text, int i);
+int next_nontilde(cstring_t *text, int i);
+int next_nonbacktick(cstring_t *text, int i);
 
 #endif // !defined( PARSER_H )