X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FEncoding.h;h=b57ad7aa08f1aca65959ebbd5ea0b45bdaf96218;hb=5170489b983c08c8be8d878996710eb0f6db2679;hp=cf4d2b5a4ed96fa90e2c91f20ba9133f6ed840f0;hpb=5ca3be4d672dc1e6edc4ff6b547a240adae23290;p=lyx.git

diff --git a/src/Encoding.h b/src/Encoding.h
index cf4d2b5a4e..b57ad7aa08 100644
--- a/src/Encoding.h
+++ b/src/Encoding.h
@@ -4,7 +4,7 @@
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
- * \author Lars Gullik Bjønnes
+ * \author Lars Gullik Bjønnes
  * \author Jean-Marc Lasgouttes
  *
  * Full author contact details are available in file CREDITS.
@@ -67,6 +67,8 @@ public:
 	std::string const & iconvName() const { return iconvName_; }
 	///
 	bool const & hasFixedWidth() const { return fixedwidth_; }
+	/// \p c is representable in this encoding without a LaTeX macro
+	bool encodable(char_type c) const;
 	/**
 	 * Convert \p c to something that LaTeX can understand.
 	 * This is either the character itself (if it is representable
@@ -74,8 +76,23 @@ public:
 	 * If the character is not representable in this encoding, but no
 	 * LaTeX macro is known, a warning is given of lyxerr, and the
 	 * character is returned.
+	 * \return the converted character and a flag indicating whether
+	 * the command needs to be terminated by {} or a space.
 	 */
-	docstring latexChar(char_type c, bool for_mathed = false) const;
+	std::pair<docstring, bool> latexChar(char_type c) const;
+	/**
+	 * Convert \p input to something that LaTeX can understand.
+	 * This is either the string itself (if it is representable
+	 * in this encoding), or a LaTeX macro.
+	 * If a character is not representable in this encoding, but no
+	 * LaTeX macro is known, a warning is given of lyxerr, and the
+	 * character is returned in the second string of the pair and
+	 * omitted in the first.
+	 * \p dryrun specifies whether the string is used within source
+	 * preview (which yields a special warning).
+	 */
+	std::pair<docstring, docstring> latexString(docstring const input,
+						    bool dryrun = false) const;
 	/// Which LaTeX package handles this encoding?
 	Package package() const { return package_; }
 	/// A list of all characters usable in this encoding
@@ -172,6 +189,8 @@ public:
 	static char_type transformChar(char_type c, LetterForm form);
 	/// Is this a combining char?
 	static bool isCombiningChar(char_type c);
+	/// Return the TIPA shortcut
+	static std::string const TIPAShortcut(char_type c);
 	/**
 	 * Is this a known char from some language?
 	 * If \p preamble is empty and code point \p c is known to belong
@@ -190,7 +209,7 @@ public:
 	/**
 	 * Do we have to display in italics this character when in mathmode?
 	 * This is true if the "mathalpha" flag is set. We use this for
-	 * accented characters that are output as math commands.
+	 * letters and accented characters that are output as math commands.
 	 */
 	static bool isMathAlpha(char_type c);
 	/**
@@ -220,26 +239,46 @@ public:
 	/**
 	 * Initialize mathcmd, textcmd, and mathsym sets.
 	 */
-	static void initUnicodeMath(Buffer const & buffer);
+	static void initUnicodeMath(Buffer const & buffer, bool for_master = true);
 	/**
 	 * If \p c cannot be encoded in the given \p encoding, convert
 	 * it to something that LaTeX can understand in mathmode.
+	 * \p needsTermination indicates whether the command needs to be
+	 * terminated by {} or a space.
 	 * \return whether \p command is a mathmode command
 	 */
 	static bool latexMathChar(char_type c, bool mathmode,
-			Encoding const * encoding, docstring & command);
+			Encoding const * encoding, docstring & command,
+			bool & needsTermination);
 	/**
 	 * Convert the LaTeX command in \p cmd to the corresponding unicode
-	 * point and set \p combining to true if it is a combining symbol
+	 * point and set \p combining to true if it is a combining symbol.
+	 * \p needsTermination indicates whether the command needs to be
+	 * terminated by {} or a space.
 	 */
-	static char_type fromLaTeXCommand(docstring const & cmd, bool & combining);
+	static char_type fromLaTeXCommand(docstring const & cmd, int cmdtype,
+			bool & combining, bool & needsTermination,
+			std::set<std::string> * req = 0);
+	///
+	enum LatexCmd {
+		///
+		MATH_CMD = 1,
+		///
+		TEXT_CMD = 2
+	};
 	/**
 	 * Convert the LaTeX commands in \p cmd and \return a docstring
 	 * of corresponding unicode points. The conversion stops at the
 	 * first command which could not be converted, and the remaining
-	 * unconverted commands are returned in \p rem
+	 * unconverted commands are returned in \p rem.
+	 * The \p cmdtype parameter can be used to limit recognized
+	 * commands to math or text mode commands only.
+	 * \p needsTermination indicates whether the command needs to be
+	 * terminated by {} or a space.
 	 */
-	static docstring fromLaTeXCommand(docstring const & cmd, docstring & rem);
+	static docstring fromLaTeXCommand(docstring const & cmd, int cmdtype,
+			bool & needsTermination, docstring & rem,
+			std::set<std::string> * req = 0);
 	/**
 	 * Add the preamble snippet needed for the output of \p c to
 	 * \p features.