Account for old versions of Pygments

[lyx.git] / src / LaTeXFeatures.h

diff --git a/src/LaTeXFeatures.h b/src/LaTeXFeatures.h
index 6b1febf28bbbf1d26fb959005eff0fb582e52680..df071c671b2658419f439272d086eab7ae7167c7 100644 (file)
--- a/src/LaTeXFeatures.h
+++ b/src/LaTeXFeatures.h
@@ -27,6 +27,7 @@ class Buffer;
 class BufferParams;
 class InsetLayout;
 class Language;
+struct TexString;
 
 /** The packages and commands that a buffer needs. This class
  *  contains a list<string>.  Each of the LaTeX packages that a buffer needs
@@ -60,11 +61,11 @@ public:
        /// The packages needed by the document
        std::string const getPackages() const;
        /// The macros definitions needed by the document
-       docstring const getMacros() const;
+       TexString getMacros() const;
        /// Extra preamble code before babel is called
-       std::string const getBabelPresettings() const;
+       docstring const getBabelPresettings() const;
        /// Extra preamble code after babel is called
-       std::string const getBabelPostsettings() const;
+       docstring const getBabelPostsettings() const;
        /// Do we need to pass the languages to babel directly?
        bool needBabelLangOptions() const;
        /// Load AMS packages when appropriate
@@ -72,7 +73,8 @@ public:
        /// The definitions needed by the document's textclass
        docstring const getTClassPreamble() const;
        /// The language dependent definitions needed by the document's textclass
-       docstring const getTClassI18nPreamble(bool use_babel, bool use_polyglossia) const;
+       docstring const getTClassI18nPreamble(bool use_babel,
+                               bool use_polyglossia, bool use_minted) const;
        ///
        docstring const getTClassHTMLStyles() const;
        ///
@@ -84,18 +86,19 @@ public:
        /// Include a file for use with the SGML entities
        void includeFile(docstring const & key, std::string const & name);
        /// The float definitions.
-       void getFloatDefinitions(odocstream & os) const;
+       void getFloatDefinitions(otexstream & os) const;
        /// Print requirements to lyxerr
        void showStruct() const;
+       /// Add preamble snippet with TexRow information
+       void addPreambleSnippet(TexString snippet, bool allowdupes = false);
+       /// Add preamble snippet without TexRow information
+       void addPreambleSnippet(docstring const & snippet, bool allowdupes = false);
        ///
-       void addPreambleSnippet(std::string const & snippet, 
-                               bool allowdupes = false);
-       ///
-       std::string getPreambleSnippets() const;
+       TexString getPreambleSnippets() const;
        ///
        void addCSSSnippet(std::string const &);
        ///
-       std::string getCSSSnippets() const;
+       docstring getCSSSnippets() const;
        /// Add a feature name requirements
        void require(std::string const & name);
        /// Add a set of feature names requirements
@@ -122,10 +125,14 @@ public:
        bool hasOnlyPolyglossiaLanguages() const;
        /// check if a language is supported only by polyglossia
        bool hasPolyglossiaExclusiveLanguages() const;
+       /// A vector of all used languages supported only by polyglossia
+       std::vector<std::string> getPolyglossiaExclusiveLanguages() const;
+       /// A vector of all used languages supported only by babel
+       std::vector<std::string> getBabelExclusiveLanguages() const;
        ///
        std::string getBabelLanguages() const;
        ///
-       std::map<std::string, std::string> getPolyglossiaLanguages() const;
+       std::set<std::string> getPolyglossiaLanguages() const;
        ///
        std::set<std::string> getEncodingSet(std::string const & doc_encoding) const;
        ///
@@ -152,6 +159,10 @@ public:
        bool inFloat() const { return in_float_; }
        /// are we in a float?
        void inFloat(bool const b) { in_float_ = b; }
+       /// are we in a deleted inset?
+       bool inDeletedInset() const { return in_deleted_inset_; }
+       /// are we in a deleted inset?
+       void inDeletedInset(bool const b) { in_deleted_inset_ = b; }
        /// Runparams that will be used for exporting this file.
        OutputParams const & runparams() const { return runparams_; }
        /// Resolve alternatives like "esint|amsmath|wasysym"
@@ -175,7 +186,7 @@ private:
        ///
        Features features_;
        /// Static preamble bits, from external templates, or anywhere else
-       typedef std::list<std::string> SnippetList;
+       typedef std::list<TexString> SnippetList;
        ///
        SnippetList preamble_snippets_;
        ///
@@ -207,6 +218,8 @@ private:
        ///
        bool in_float_;
        ///
+       bool in_deleted_inset_;
+       ///
        docstring htmltitle_;
 };