#include <utility>
#include <string>
+#include <set>
namespace lyx {
namespace support {
class FileName;
+/// Record used temp file names
+static std::set<std::string> tmp_names_;
+
+/// Get a temporary file name.
+/**
+* The actual temp file (QTemporaryFile object) is immediately
+* destroyed after the name has been generated, so a new file
+* has to be created manually from the name.
+* This is needed if the temp file has to be manually removed
+* (e.g., when temp files are used as conversion target, and the initial
+* file only serves as a placeholder), since QTemporaryFile objects
+* cannot be manually removed at least on Windows (they are always
+* kept open internally even after close()).
+* In order to avoid race conditions due to duplicate names, we record
+* all used temp file names.
+* If you don't have to remove the temp file manually, use TempFile instead!
+*/
+FileName const tempFileName(std::string const &, bool const dir = false);
+
+/// Remove and unregister a temporary file.
+void removeTempFile(FileName const &);
+
/** Creates the global LyX temp dir.
\p deflt can be an existing directory name. In this case a new directory
inside \p deflt is created. If \p deflt does not exist yet, \p deflt is
std::string const & ext = std::string(),
search_mode mode = must_exist);
-/** Returns the percentage factor by which an image has to be
- scaled for matching the (theme dependent) nominal icon size
- */
-int iconScaleFactor(FileName const & image);
-
/// How to quote a filename
enum quote_style {
/** Quote for the (OS dependant) shell. This is needed for command
FileName const unzipFile(FileName const & zipped_file,
std::string const & unzipped_file = std::string());
-/// Create absolute path. If impossible, don't do anything
-std::string const expandPath(std::string const & path);
-
/** Convert relative path into absolute path based on a basepath.
If relpath is absolute, just use that.
If basepath doesn't exist use CWD.
std::string const onlyFileName(std::string const & fname);
/** Check and Replace Environmentvariables ${NAME} in Path.
- Replaces all occurences of these, if they are found in the
+ Replaces all occurrences of these, if they are found in the
environment.
Variables are defined by Var := '${' [a-zA-Z_][a-zA-Z_0-9]* '}'
*/
/**
Return a string to be used as a prefix to a command for setting the
- environment of the TeX engine with respect to the path \p path.
+ environment of the TeX engine with respect to the paths \p path and \p lpath.
*/
-std::string latexEnvCmdPrefix(std::string const & path);
+std::string latexEnvCmdPrefix(std::string const &path, std::string const & lpath);
/** Replace all references to a current directory (a lonely '.' or
the prefix "./") in \c pathlist with \c path. Also prefixes
* \param format The file format as used by kpsewhich, e.g. "bib", "bst" etc.
*/
FileName const findtexfile(std::string const & fil,
- std::string const & format);
+ std::string const & format,
+ bool const onlykpse = false);
/** \param file1, file2 the two files to be compared. Must have absolute paths.
* \returns 1 if \c file1 has a more recent timestamp than \c file2,