* Licence details can be found in the file COPYING.
*
* \author Jean-Marc Lasgouttes
+ * \author Jürgen Spitzmüller
*
* Full author contact details are available in file CREDITS.
*/
#include "support/debug.h"
#include "support/docstring.h"
#include "support/docstream.h"
+#include "support/gettext.h"
#include "support/lstrings.h"
+#include <string.h>
+
using namespace std;
using namespace lyx::support;
namespace {
/* codes used to read/write quotes to LyX files
- * e ``english''
- * s ''swedish''
- * g ,,german``
- * p ,,polish''
- * f <<french>>
- * a >>danish<<
- * q "plain"
+ * available styles:
+ * e ``english'' (`inner quotation')
+ * s ''swedish'' ('inner quotation')
+ * g ,,german`` (,inner quotation`)
+ * p ,,polish'' (,inner quotation')
+ * f <<french>> (<inner quotation>)
+ * a >>danish<< (>inner quotation<)
+ * q "plain" ('inner quotation')
*/
char const * const style_char = "esgpfaq";
char const * const side_char = "lr" ;
char const * const level_char = "sd";
-// List of known quote chars
-char const * const quote_char = ",'`<>\"";
-
-// Unicode characters needed by each quote type
-char_type const display_quote_char[2][6] = {
- { 0x201a, 0x2019, 0x2018, 0x2039, 0x203a, 0x0027},
- { 0x201e, 0x201d, 0x201c, 0x00ab, 0x00bb, 0x0022}
-};
-
-// Index of chars used for the quote. Index is [side, style]
-int quote_index[2][7] = {
- { 2, 1, 0, 0, 3, 4, 5 }, // { ` ' , , < > \" }
- { 1, 1, 2, 1, 4, 3, 5 } // { ' ' ` ' > < \" }
-};
-
-// Corresponding LaTeX code, for double and single quotes.
-char const * const latex_quote_t1[2][6] = {
- { "\\quotesinglbase", "'", "`",
- "\\guilsinglleft", "\\guilsinglright", "\\textquotesingle" },
- { ",,", "''", "``", "<<", ">>", "\\textquotedbl" }
-};
-
-char const * const latex_quote_ot1[2][6] = {
- { "\\quotesinglbase", "'", "`",
- "\\guilsinglleft", "\\guilsinglright", "\\textquotesingle" },
- { "\\quotedblbase", "''", "``",
- "\\guillemotleft", "\\guillemotright", "\\textquotedbl" }
-};
-
-char const * const latex_quote_noligatures[2][6] = {
- { "\\quotesinglbase", "\\textquoteleft", "\\textquoteright",
- "\\guilsinglleft", "\\guilsinglright", "\\textquotesingle" },
- { "\\quotedblbase", "\\textquotedblleft", "\\textquotedblright",
- "\\guillemotleft", "\\guillemotright", "\\textquotedbl" }
-};
-
-char const * const latex_quote_babel[2][6] = {
- { "\\glq", "'", "`", "\\flq", "\\frq", "\\textquotesingle" },
- { "\\glqq", "''", "``", "\\flqq", "\\frqq", "\\textquotedbl" }
-};
-
-char const * const html_quote[2][6] = {
- { "‚", "’", "‘",
- "‹", "›", "'" },
- { "„", "”", "“", "«", "»", """ }
-};
-
} // namespace anon
+/////////////////////////////////////////////////////////////////////
+//
+// InsetQuotesParams
+//
+///////////////////////////////////////////////////////////////////////
+
+InsetQuotesParams quoteparams;
+
+
+int InsetQuotesParams::stylescount() const
+{
+ return strlen(style_char);
+}
+
+
+char_type InsetQuotesParams::getQuoteChar(QuoteStyle const & style, QuoteLevel const & level,
+ QuoteSide const & side) const
+{
+ // main opening quotation mark
+ char_type left_primary;
+ // main closing quotation mark
+ char_type right_primary;
+ // secondary (inner, 'single') opening quotation mark
+ char_type left_secondary;
+ // secondary (inner, 'single') closing quotation mark
+ char_type right_secondary;
+
+ switch (style) {
+ case EnglishQuotes: {
+ left_primary = 0x201c; // ``
+ right_primary = 0x201d; // ''
+ left_secondary = 0x2018; // `
+ right_secondary = 0x2019; // '
+ break;
+ }
+ case SwedishQuotes: {
+ left_primary = 0x201d; // ''
+ right_primary = 0x201d; // ''
+ left_secondary = 0x2019; // '
+ right_secondary = 0x2019; // '
+ break;
+ }
+ case GermanQuotes: {
+ left_primary = 0x201e; // ,,
+ right_primary = 0x201c; // ``
+ left_secondary = 0x201a; // ,
+ right_secondary = 0x2018; // `
+ break;
+ }
+ case PolishQuotes: {
+ left_primary = 0x201e; // ,,
+ right_primary = 0x201d; // ''
+ left_secondary = 0x201a; // ,
+ right_secondary = 0x2019; // '
+ break;
+ }
+ case FrenchQuotes: {
+ left_primary = 0x00ab; // <<
+ right_primary = 0x00bb; // >>
+ left_secondary = 0x2039; // <
+ right_secondary = 0x203a; // >
+ break;
+ }
+ case DanishQuotes: {
+ left_primary = 0x00bb; // >>
+ right_primary = 0x00ab; // <<
+ left_secondary = 0x203a; // >
+ right_secondary = 0x2039; // <
+ break;
+ }
+ case PlainQuotes: {
+ left_primary = 0x0022; // "
+ right_primary = 0x0022; // "
+ left_secondary = 0x0027; // '
+ right_secondary = 0x0027; // '
+ break;
+ }
+ default:
+ // should not happen
+ left_primary = 0x003f; // ?
+ right_primary = 0x003f; // ?
+ left_secondary = 0x003f; // ?
+ right_secondary = 0x003f; // ?
+ break;
+ }
+
+ switch (level) {
+ case SingleQuotes:
+ return (side == LeftQuote) ? left_secondary : right_secondary;
+ case DoubleQuotes:
+ return (side == LeftQuote) ? left_primary : right_primary;
+ default:
+ break;
+ }
+
+ // should not happen
+ return 0x003f;
+}
+
+
+docstring InsetQuotesParams::getLaTeXQuote(char_type c, string const & op) const
+{
+ string res;
+
+ switch (c){
+ case 0x201a: {// ,
+ if (op == "babel")
+ res = "\\glq";
+ else
+ res = "\\quotesinglbase";
+ break;
+ }
+ case 0x2019: {// '
+ if (op == "int")
+ res = "\\textquoteleft";
+ else
+ res = "'";
+ break;
+ }
+ case 0x2018: {// `
+ if (op == "int")
+ res = "\\textquoteright";
+ else
+ res = "`";
+ break;
+ }
+ case 0x2039: {// <
+ if (op == "babel")
+ res = "\\flq";
+ else
+ res = "\\guilsinglleft";
+ break;
+ }
+ case 0x203a: {// >
+ if (op == "babel")
+ res = "\\frq";
+ else
+ res = "\\guilsinglright";
+ break;
+ }
+ case 0x0027: {// ' (plain)
+ res = "\\textquotesingle";
+ break;
+ }
+ case 0x201e: {// ,,
+ if (op == "t1")
+ res = ",,";
+ else if (op == "babel")
+ res = "\\glqq";
+ else
+ res = "\\quotedblbase";
+ break;
+ }
+ case 0x201d: {// ''
+ if (op == "int")
+ res = "\\textquotedblleft";
+ else
+ res = "''";
+ break;
+ }
+ case 0x201c: {// ``
+ if (op == "int")
+ res = "\\textquotedblright";
+ else
+ res = "``";
+ break;
+ }
+ case 0x00ab: {// <<
+ if (op == "t1")
+ res = "<<";
+ else if (op == "babel")
+ res = "\\flqq";
+ else
+ res = "\\guillemotleft";
+ break;
+ }
+ case 0x00bb: {// >>
+ if (op == "t1")
+ res = ">>";
+ else if (op == "babel")
+ res = "\\frqq";
+ else
+ res = "\\guillemotright";
+ break;
+ }
+ case 0x0022: {// "
+ res = "\\textquotedbl";
+ break;
+ }
+ default:
+ break;
+ }
+
+ return from_ascii(res);
+}
+
+
+docstring InsetQuotesParams::getHTMLQuote(char_type c) const
+{
+ string res;
+
+ switch (c){
+ case 0x201a: // ,
+ res = "‚";
+ break;
+ case 0x2019: // '
+ res = "’";
+ break;
+ case 0x2018: // `
+ res = "‘";
+ break;
+ case 0x2039: // <
+ res = "‹";
+ break;
+ case 0x203a: // >
+ res = "›";
+ break;
+ case 0x0027: // ' (plain)
+ res = "'";
+ break;
+ case 0x201e: // ,,
+ res = "„";
+ break;
+ case 0x201d: // ''
+ res = "”";
+ break;
+ case 0x201c: // ``
+ res = "“";
+ break;
+ case 0x00ab: // <<
+ res = "«";
+ break;
+ case 0x00bb: // >>
+ res = "»";
+ break;
+ case 0x0022: // "
+ res = """;
+ break;
+ default:
+ break;
+ }
+
+ return from_ascii(res);
+}
+
+
+map<string, docstring> InsetQuotesParams::getTypes() const
+{
+ map<string, docstring> res;
+
+ int sty, sid, lev;
+ QuoteStyle style;
+ QuoteSide side;
+ QuoteLevel level;
+ string type;
+
+ // get all quote types
+ for (sty = 0; sty < stylescount(); ++sty) {
+ style = QuoteStyle(sty);
+ for (sid = 0; sid < 2; ++sid) {
+ side = QuoteSide(sid);
+ for (lev = 0; lev < 2; ++lev) {
+ type += style_char[style];
+ type += side_char[sid];
+ level = QuoteLevel(lev);
+ type += level_char[lev];
+ res[type] = docstring(1, getQuoteChar(style, level, side));
+ type.clear();
+ }
+ }
+ }
+ return res;
+}
+
+
+docstring const InsetQuotesParams::getGuiLabel(QuoteStyle const & qs)
+{
+ return bformat(_("%1$souter%2$s and %3$sinner%4$s[[quotation marks]]"),
+ docstring(1, quoteparams.getQuoteChar(qs, DoubleQuotes, LeftQuote)),
+ docstring(1, quoteparams.getQuoteChar(qs, DoubleQuotes, RightQuote)),
+ docstring(1, quoteparams.getQuoteChar(qs, SingleQuotes, LeftQuote)),
+ docstring(1, quoteparams.getQuoteChar(qs, SingleQuotes, RightQuote))
+ );
+}
+
+
+/////////////////////////////////////////////////////////////////////
+//
+// InsetQuotes
+//
+///////////////////////////////////////////////////////////////////////
+
InsetQuotes::InsetQuotes(Buffer * buf, string const & str) : Inset(buf)
{
parseString(str);
}
-InsetQuotes::InsetQuotes(Buffer * buf, char_type c, QuoteLevel level,
+InsetQuotes::InsetQuotes(Buffer * buf, char_type c, InsetQuotesParams::QuoteLevel level,
string const & side, string const & style)
: Inset(buf), level_(level), pass_thru_(false)
{
fontenc_ = (buf->params().fontenc == "global")
? lyxrc.fontenc : buf->params().fontenc;
} else {
- style_ = style.empty() ? EnglishQuotes : getStyle(style);
+ style_ = style.empty() ? InsetQuotesParams::EnglishQuotes : getStyle(style);
fontenc_ = lyxrc.fontenc;
}
if (side == "left")
- side_ = LeftQuote;
+ side_ = InsetQuotesParams::LeftQuote;
else if (side == "right")
- side_ = RightQuote;
+ side_ = InsetQuotesParams::RightQuote;
else
setSide(c);
}
case ' ':
case '(':
case '[':
- side_ = LeftQuote; // left quote
+ side_ = InsetQuotesParams::LeftQuote; // left quote
break;
default:
- side_ = RightQuote; // right quote
+ side_ = InsetQuotesParams::RightQuote; // right quote
}
}
// '.' wildcard means: keep current stylee
if (!allow_wildcards || str[0] != '.') {
- for (i = 0; i < 7; ++i) {
+ for (i = 0; i < quoteparams.stylescount(); ++i) {
if (str[0] == style_char[i]) {
- style_ = QuoteStyle(i);
+ style_ = InsetQuotesParams::QuoteStyle(i);
break;
}
}
- if (i >= 7) {
- lyxerr << "ERROR (InsetQuotes::InsetQuotes):"
- " bad style specification." << endl;
- style_ = EnglishQuotes;
+ if (i >= quoteparams.stylescount()) {
+ LYXERR0("ERROR (InsetQuotes::InsetQuotes):"
+ " bad style specification.");
+ style_ = InsetQuotesParams::EnglishQuotes;
}
}
if (!allow_wildcards || str[1] != '.') {
for (i = 0; i < 2; ++i) {
if (str[1] == side_char[i]) {
- side_ = QuoteSide(i);
+ side_ = InsetQuotesParams::QuoteSide(i);
break;
}
}
if (i >= 2) {
- lyxerr << "ERROR (InsetQuotes::InsetQuotes):"
- " bad side specification." << endl;
- side_ = LeftQuote;
+ LYXERR0("ERROR (InsetQuotes::InsetQuotes):"
+ " bad side specification.");
+ side_ = InsetQuotesParams::LeftQuote;
}
}
if (!allow_wildcards || str[2] != '.') {
for (i = 0; i < 2; ++i) {
if (str[2] == level_char[i]) {
- level_ = QuoteLevel(i);
+ level_ = InsetQuotesParams::QuoteLevel(i);
break;
}
}
if (i >= 2) {
- lyxerr << "ERROR (InsetQuotes::InsetQuotes):"
- " bad level specification." << endl;
- level_ = DoubleQuotes;
+ LYXERR0("ERROR (InsetQuotes::InsetQuotes):"
+ " bad level specification.");
+ level_ = InsetQuotesParams::DoubleQuotes;
}
}
}
-InsetQuotes::QuoteStyle InsetQuotes::getStyle(string const & s)
+InsetQuotesParams::QuoteStyle InsetQuotes::getStyle(string const & s)
{
- QuoteStyle qs = EnglishQuotes;
+ InsetQuotesParams::QuoteStyle qs = InsetQuotesParams::EnglishQuotes;
if (s == "english")
- qs = EnglishQuotes;
+ qs = InsetQuotesParams::EnglishQuotes;
else if (s == "swedish")
- qs = SwedishQuotes;
+ qs = InsetQuotesParams::SwedishQuotes;
else if (s == "german")
- qs = GermanQuotes;
+ qs = InsetQuotesParams::GermanQuotes;
else if (s == "polish")
- qs = PolishQuotes;
+ qs = InsetQuotesParams::PolishQuotes;
else if (s == "french")
- qs = FrenchQuotes;
+ qs = InsetQuotesParams::FrenchQuotes;
else if (s == "danish")
- qs = DanishQuotes;
+ qs = InsetQuotesParams::DanishQuotes;
else if (s == "plain")
- qs = PlainQuotes;
+ qs = InsetQuotesParams::PlainQuotes;
return qs;
}
-map<string, docstring> InsetQuotes::getTypes() const
-{
- map<string, docstring> res;
-
- int sty, sid, lev;
- QuoteStyle style;
- QuoteSide side;
- QuoteLevel level;
- string type;
-
- // get all quote types
- for (sty = 0; sty < 7; ++sty) {
- style = QuoteStyle(sty);
- for (sid = 0; sid < 2; ++sid) {
- side = QuoteSide(sid);
- for (lev = 0; lev < 2; ++lev) {
- type += style_char[style];
- type += side_char[sid];
- level = QuoteLevel(lev);
- type += level_char[lev];
- res[type] = docstring(1, display_quote_char[level][quote_index[side][style]]);
- type.clear();
- }
- }
- }
- return res;
-}
-
-
docstring InsetQuotes::displayString() const
{
// In PassThru, we use straight quotes
if (pass_thru_)
- return (level_ == DoubleQuotes) ? from_ascii("\"") : from_ascii("'");
+ return (level_ == InsetQuotesParams::DoubleQuotes) ?
+ from_ascii("\"") : from_ascii("'");
- int const index = quote_index[side_][style_];
- docstring retdisp = docstring(1, display_quote_char[level_][index]);
+ docstring retdisp = docstring(1, quoteparams.getQuoteChar(style_, level_, side_));
// in French, thin spaces are added inside double guillemets
if (prefixIs(context_lang_, "fr")
- && level_ == DoubleQuotes && style_ == FrenchQuotes) {
+ && level_ == InsetQuotesParams::DoubleQuotes
+ && style_ == InsetQuotesParams::FrenchQuotes) {
// THIN SPACE (U+2009)
char_type const thin_space = 0x2009;
- if (side_ == LeftQuote)
+ if (side_ == InsetQuotesParams::LeftQuote)
retdisp += thin_space;
else
retdisp = thin_space + retdisp;
void InsetQuotes::latex(otexstream & os, OutputParams const & runparams) const
{
- const int quoteind = quote_index[side_][style_];
+ char_type quotechar = quoteparams.getQuoteChar(style_, level_, side_);
docstring qstr;
// In pass-thru context, we output plain quotes
if (runparams.pass_thru)
- qstr = (level_ == DoubleQuotes) ? from_ascii("\"") : from_ascii("'");
- else if (style_ == PlainQuotes && runparams.isFullUnicode()) {
+ qstr = (level_ == InsetQuotesParams::DoubleQuotes) ? from_ascii("\"") : from_ascii("'");
+ else if (style_ == InsetQuotesParams::PlainQuotes && runparams.isFullUnicode()) {
// For XeTeX and LuaTeX,we need to disable mapping to get straight
// quotes. We define our own commands that do this
- qstr = (level_ == DoubleQuotes) ?
+ qstr = (level_ == InsetQuotesParams::DoubleQuotes) ?
from_ascii("\\textquotedblplain") : from_ascii("\\textquotesingleplain");
}
else if (runparams.use_polyglossia) {
// For polyglossia, we directly output the respective unicode chars
// (spacing and kerning is then handled respectively)
- qstr = docstring(1, display_quote_char[level_][quoteind]);
+ qstr = docstring(1, quotechar);
}
- else if (style_ == FrenchQuotes && level_ == DoubleQuotes
+ else if (style_ == InsetQuotesParams::FrenchQuotes
+ && level_ == InsetQuotesParams::DoubleQuotes
&& prefixIs(runparams.local_font->language()->code(), "fr")) {
// Specific guillemets of French babel
// including correct French spacing
- if (side_ == LeftQuote)
+ if (side_ == InsetQuotesParams::LeftQuote)
qstr = from_ascii("\\og");
else
qstr = from_ascii("\\fg");
&& !runparams.local_font->language()->internalFontEncoding()) {
// Quotation marks for T1 font encoding
// (using ligatures)
- qstr = from_ascii(latex_quote_t1[level_][quoteind]);
+ qstr = quoteparams.getLaTeXQuote(quotechar, "t1");
} else if (runparams.local_font->language()->internalFontEncoding()) {
// Quotation marks for internal font encodings
// (ligatures not featured)
- qstr = from_ascii(latex_quote_noligatures[level_][quoteind]);
+ qstr = quoteparams.getLaTeXQuote(quotechar, "int");
#ifdef DO_USE_DEFAULT_LANGUAGE
} else if (doclang == "default") {
#else
// Standard quotation mark macros
// These are also used by babel
// without fontenc (XeTeX/LuaTeX)
- qstr = from_ascii(latex_quote_ot1[level_][quoteind]);
+ qstr = quoteparams.getLaTeXQuote(quotechar, "ot1");
} else {
// Babel shorthand quotation marks (for T1/OT1)
- qstr = from_ascii(latex_quote_babel[level_][quoteind]);
+ qstr = quoteparams.getLaTeXQuote(quotechar, "babel");
}
if (!runparams.pass_thru) {
docstring InsetQuotes::getQuoteEntity() const {
- const int quoteind = quote_index[side_][style_];
- docstring res = from_ascii(html_quote[level_][quoteind]);
+ docstring res = quoteparams.getHTMLQuote(quoteparams.getQuoteChar(style_, level_, side_));
// in French, thin spaces are added inside double guillemets
if (prefixIs(context_lang_, "fr")
- && level_ == DoubleQuotes && style_ == FrenchQuotes) {
+ && level_ == InsetQuotesParams::DoubleQuotes
+ && style_ == InsetQuotesParams::FrenchQuotes) {
// THIN SPACE (U+2009)
docstring const thin_space = from_ascii(" ");
- if (side_ == LeftQuote)
+ if (side_ == InsetQuotesParams::LeftQuote)
res += thin_space;
else
res = thin_space + res;
void InsetQuotes::validate(LaTeXFeatures & features) const
{
- char type = quote_char[quote_index[side_][style_]];
+ char_type type = quoteparams.getQuoteChar(style_, level_, side_);
+ // Handle characters that are not natively supported by
+ // specific font encodings (we roll our own definitions)
#ifdef DO_USE_DEFAULT_LANGUAGE
if (features.bufferParams().language->lang() == "default"
#else
if (!features.useBabel()
#endif
&& !features.runparams().isFullUnicode() && fontenc_ != "T1") {
- if (level_ == SingleQuotes)
- switch (type) {
- case ',':
- features.require("quotesinglbase");
- break;
- case '<':
- features.require("guilsinglleft");
- break;
- case '>':
- features.require("guilsinglright");
- break;
- default:
- break;
- }
- else
- switch (type) {
- case ',':
- features.require("quotedblbase");
- break;
- case '<':
- features.require("guillemotleft");
- break;
- case '>':
- features.require("guillemotright");
- break;
- default:
- break;
- }
- }
- if (type == '"') {
- switch (level_) {
- case SingleQuotes: {
- if (features.runparams().isFullUnicode())
- features.require("textquotesinglep");
- else
- features.require("textcomp");
+ switch (type) {
+ case 0x201a:
+ features.require("quotesinglbase");
break;
- }
- case DoubleQuotes: {
- if (features.runparams().isFullUnicode())
- features.require("textquotedblp");
- else if (fontenc_ != "T1")
- features.require("textquotedbl");
+ case 0x2039:
+ features.require("guilsinglleft");
+ break;
+ case 0x203a:
+ features.require("guilsinglright");
+ break;
+ case 0x201e:
+ features.require("quotedblbase");
+ break;
+ case 0x00ab:
+ features.require("guillemotleft");
+ break;
+ case 0x00bb:
+ features.require("guillemotright");
break;
default:
break;
}
- }
+ }
+ // Handle straight quotation marks. These need special care
+ // in most output formats
+ switch (type) {
+ case 0x0027: {
+ if (features.runparams().isFullUnicode())
+ features.require("textquotesinglep");
+ else
+ features.require("textcomp");
+ break;
+ }
+ case 0x0022: {
+ if (features.runparams().isFullUnicode())
+ features.require("textquotedblp");
+ else if (fontenc_ != "T1")
+ features.require("textquotedbl");
+ break;
+ }
+ default:
+ break;
}
}
projects / features.git / commitdiff