Account for old versions of Pygments

[lyx.git] / src / Buffer.h

diff --git a/src/Buffer.h b/src/Buffer.h
index 999b7cbf734ce75430057a4cdb169da3f0bd48dd..d483de9a0839bccdc891456a46e144bc53e0f3e1 100644 (file)
--- a/src/Buffer.h
+++ b/src/Buffer.h
@@ -144,24 +144,6 @@ public:
                PreviewError
        };
 
-       /// Method to check if a file is externally modified, used by
-       /// isExternallyModified()
-       /**
-        * timestamp is fast but inaccurate. For example, the granularity
-        * of timestamp on a FAT filesystem is 2 seconds. Also, various operations
-        * may touch the timestamp of a file even when its content is unchanged.
-        *
-        * checksum is accurate but slow, which can be a problem when it is
-        * frequently used, or used for a large file on a slow (network) file
-        * system.
-        *
-        * FIXME: replace this method with support/FileMonitor.
-        */
-       enum CheckMethod {
-               checksum_method, ///< Use file checksum
-               timestamp_method ///< Use timestamp, and checksum if timestamp has changed
-       };
-
        ///
        enum UpdateScope {
                UpdateMaster,
@@ -249,7 +231,7 @@ private:
        typedef std::map<Buffer const *, Buffer *> BufferMap;
        ///
        void cloneWithChildren(BufferMap &, CloneList *) const;
-       /// save timestamp and checksum of the given file.
+       /// save checksum of the given file.
        void saveCheckSum() const;
        /// read a new file
        ReadStatus readFile(support::FileName const & fn);
@@ -371,8 +353,15 @@ public:
        ///
        bool isDepClean(std::string const & name) const;
 
-       /// whether or not disk file has been externally modified
-       bool isExternallyModified(CheckMethod method) const;
+       /// Whether or not disk file has been externally modified. Uses a checksum
+       /// which is accurate but slow, which can be a problem when it is frequently
+       /// used, or used for a large file on a slow (network) file system.
+       bool isChecksumModified() const;
+
+       /// Flag set by the FileSystemWatcher.
+       /// Fast but (not so) inaccurate, can be cleared by the user.
+       bool notifiesExternalModification() const;
+       void clearExternalModification() const;
 
        /// mark the main lyx file as not needing saving
        void markClean() const;
@@ -417,6 +406,18 @@ public:
         */
        support::DocFileName getReferencedFileName(std::string const & fn) const;
 
+       /// Format a file name for LaTeX output (absolute or relative or filename only,
+       /// depending on file and context)
+       std::string const prepareFileNameForLaTeX(std::string const &,
+                                       std::string const &, bool nice) const;
+
+       /** Returns a vector of bibliography (*.bib) file paths suitable for the
+        *  output in the respective BibTeX/Biblatex macro
+        */
+       std::vector<docstring> const prepareBibFilePaths(OutputParams const &,
+                                   support::FileNamePairList const bibfilelist,
+                                   bool const extension = true) const;
+
        /** Returns the path where a local layout file lives.
         *  An empty string is returned for standard system and user layouts.
         *  If possible, it is always relative to the buffer path.
@@ -470,9 +471,13 @@ public:
        /// thing from whichever Buffer it is called.
        ListOfBuffers allRelatives() const;
 
-       /// Is buffer read-only?
+       /// Is buffer read-only? True if it has either the read-only flag or the
+       /// externally modified flag.
        bool isReadonly() const;
 
+       /// Does the buffer have the read-only flag?
+       bool hasReadonlyFlag() const;
+
        /// Set buffer read-only flag
        void setReadonly(bool flag = true);