Embed synctex support

synctex/Makefile

+FILES=synctex_parser.c synctex_parser.h synctex_parser_utils.c synctex_parser_utils.h synctex_parser_version.txt
+
+.PHONY: update
+update:
+	set -e; for FILE in $(FILES) ; do \
+		wget -O "$$FILE" "http://www.tug.org/svn/texlive/trunk/Build/source/texk/web2c/synctexdir/$$FILE?view=co" ; \
+	done

synctex/synctex_parser_utils.h

+/* 
+Copyright (c) 2008, 2009, 2010, 2011 jerome DOT laurens AT u-bourgogne DOT fr
+
+This file is part of the SyncTeX package.
+
+Latest Revision: Tue Jun 14 08:23:30 UTC 2011
+
+Version: 1.17
+
+See synctex_parser_readme.txt for more details
+
+License:
+--------
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE
+
+Except as contained in this notice, the name of the copyright holder  
+shall not be used in advertising or otherwise to promote the sale,  
+use or other dealings in this Software without prior written  
+authorization from the copyright holder.
+
+*/
+
+/*  The utilities declared here are subject to conditional implementation.
+ *  All the operating system special stuff goes here.
+ *  The problem mainly comes from file name management: path separator, encoding...
+ */
+
+#	define synctex_bool_t int
+#	define synctex_YES -1
+#	define synctex_ADD_QUOTES -1
+#	define synctex_COMPRESS -1
+#	define synctex_NO 0
+#	define synctex_DONT_ADD_QUOTES 0
+#	define synctex_DONT_COMPRESS 0
+
+#ifndef __SYNCTEX_PARSER_UTILS__
+#   define __SYNCTEX_PARSER_UTILS__
+
+#include <stdlib.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#	if defined(_WIN32) || defined(__OS2__)
+#       define SYNCTEX_CASE_SENSITIVE_PATH 0
+#		define SYNCTEX_IS_PATH_SEPARATOR(c) ('/' == c || '\\' == c)
+#	else
+#       define SYNCTEX_CASE_SENSITIVE_PATH 1
+#		define SYNCTEX_IS_PATH_SEPARATOR(c) ('/' == c)
+#	endif
+    
+#	if defined(_WIN32) || defined(__OS2__)
+#		define SYNCTEX_IS_DOT(c) ('.' == c)
+#	else
+#		define SYNCTEX_IS_DOT(c) ('.' == c)
+#	endif
+    
+#	if SYNCTEX_CASE_SENSITIVE_PATH
+#		define SYNCTEX_ARE_PATH_CHARACTERS_EQUAL(left,right) (left != right)
+#	else
+#		define SYNCTEX_ARE_PATH_CHARACTERS_EQUAL(left,right) (toupper(left) != toupper(right))
+#	endif
+    
+/*  This custom malloc functions initializes to 0 the newly allocated memory.
+ *  There is no bzero function on windows. */
+void *_synctex_malloc(size_t size);
+
+/*  This is used to log some informational message to the standard error stream.
+ *  On Windows, the stderr stream is not exposed and another method is used.
+ *	The return value is the number of characters printed.	*/
+int _synctex_error(const char * reason,...);
+
+/*  strip the last extension of the given string, this string is modified!
+ *  This function depends on the OS because the path separator may differ.
+ *  This should be discussed more precisely. */
+void _synctex_strip_last_path_extension(char * string);
+
+/*  Compare two file names, windows is sometimes case insensitive...
+ *  The given strings may differ stricto sensu, but represent the same file name.
+ *  It might not be the real way of doing things.
+ *  The return value is an undefined non 0 value when the two file names are equivalent.
+ *  It is 0 otherwise. */
+synctex_bool_t _synctex_is_equivalent_file_name(const char *lhs, const char *rhs);
+
+/*	Description forthcoming.*/
+synctex_bool_t _synctex_path_is_absolute(const char * name);
+
+/*	Description forthcoming...*/
+const char * _synctex_last_path_component(const char * name);
+
+/*	Description forthcoming...*/
+const char * _synctex_base_name(const char *path);
+
+/*	If the core of the last path component of src is not already enclosed with double quotes ('"')
+ *  and contains a space character (' '), then a new buffer is created, the src is copied and quotes are added.
+ *	In all other cases, no destination buffer is created and the src is not copied.
+ *  0 on success, which means no error, something non 0 means error, mainly due to memory allocation failure, or bad parameter.
+ *  This is used to fix a bug in the first version of pdftex with synctex (1.40.9) for which names with spaces
+ *  were not managed in a standard way.
+ *  On success, the caller owns the buffer pointed to by dest_ref (is any) and
+ *  is responsible of freeing the memory when done.
+ *	The size argument is the size of the src buffer. On return the dest_ref points to a buffer sized size+2.*/
+int _synctex_copy_with_quoting_last_path_component(const char * src, char ** dest_ref, size_t size);
+
+/*  These are the possible extensions of the synctex file */
+extern const char * synctex_suffix;
+extern const char * synctex_suffix_gz;
+
+typedef unsigned int synctex_io_mode_t;
+
+typedef enum {
+	synctex_io_append_mask = 1,
+    synctex_io_gz_mask = synctex_io_append_mask<<1
+} synctex_io_mode_masks_t;
+
+typedef enum {
+	synctex_compress_mode_none = 0,
+	synctex_compress_mode_gz = 1
+} synctex_compress_mode_t;
+
+int _synctex_get_name(const char * output, const char * build_directory, char ** synctex_name_ref, synctex_io_mode_t * io_mode_ref);
+
+/*  returns the correct mode required by fopen and gzopen from the given io_mode */
+const char * _synctex_get_io_mode_name(synctex_io_mode_t io_mode);
+
+synctex_bool_t synctex_ignore_leading_dot_slash_in_path(const char ** name);
+    
+#ifdef __cplusplus
+}
+#endif
+
+#endif

synctex/synctex_parser_version.txt

+1.17
\ No newline at end of file