X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2FInsetListingsParams.cpp;h=998554c395c7f3f6e33c4798c2fb469b3b6e0c36;hb=cf6ff2cac79d09adafa63e3a1ec02dfb09f707b9;hp=0daf4081852867bedbc9aeba46f222c4dbc0c269;hpb=28be7d552f62cc02fa86d7f79201d089bfb2d7b5;p=lyx.git

diff --git a/src/insets/InsetListingsParams.cpp b/src/insets/InsetListingsParams.cpp
index 0daf408185..998554c395 100644
--- a/src/insets/InsetListingsParams.cpp
+++ b/src/insets/InsetListingsParams.cpp
@@ -102,7 +102,7 @@ docstring ListingsParam::validate(string const & par) const
 	bool unclosed = false;
 	string par2 = par;
 	// braces are allowed
-	if (prefixIs(par, "{") && suffixIs(par, "}") && !suffixIs(par, "\\}"))	
+	if (prefixIs(par, "{") && suffixIs(par, "}") && !suffixIs(par, "\\}"))
 		par2 = par.substr(1, par.size() - 2);
 
 	// check for unmatched braces
@@ -114,7 +114,7 @@ docstring ListingsParam::validate(string const & par) const
 			--braces;
 	}
 	unclosed = braces != 0;
-	
+
 	switch (type_) {
 
 	case ALL:
@@ -914,10 +914,10 @@ docstring ParValidator::validate(string const & name,
 					_("Available listing parameters are %1$s"), from_ascii(param_names));
 		else
 			return bformat(
-					_("Available listings parameters containing string \"%1$s\" are %2$s"), 
+					_("Available listings parameters containing string \"%1$s\" are %2$s"),
 						from_utf8(suffix), from_utf8(param_names));
 	}
- 
+
 	// locate name in parameter table
 	ListingsParams::const_iterator it = all_params_[p].find(name);
 	if (it != all_params_[p].end()) {
@@ -959,7 +959,7 @@ bool ParValidator::onoff(string const & name) const
 		return false;
 }
 
-} // namespace anon.
+} // namespace
 
 // define a global ParValidator
 ParValidator * par_validator = 0;
@@ -969,13 +969,13 @@ ParValidator * par_validator = 0;
 int InsetListingsParams::package_ = 0;
 
 InsetListingsParams::InsetListingsParams()
-	: inline_(false), params_(), status_(InsetCollapsable::Open)
+	: inline_(false), params_(), status_(InsetCollapsible::Open)
 {
 }
 
 
 InsetListingsParams::InsetListingsParams(string const & par, bool in,
-		InsetCollapsable::CollapseStatus s)
+		InsetCollapsible::CollapseStatus s)
 	: inline_(in), params_(), status_(s)
 {
 	// this will activate parameter validation.
@@ -996,9 +996,9 @@ void InsetListingsParams::write(ostream & os) const
 void InsetListingsParams::read(Lexer & lex)
 {
 	lex >> inline_;
-	int s = InsetCollapsable::Collapsed;
+	int s = InsetCollapsible::Collapsed;
 	lex >> s;
-	status_ = static_cast<InsetCollapsable::CollapseStatus>(s);
+	status_ = static_cast<InsetCollapsible::CollapseStatus>(s);
 	string par;
 	lex >> par;
 	fromEncodedString(par);
@@ -1044,14 +1044,15 @@ string InsetListingsParams::getValue(string const & key) const
 }
 
 
-void InsetListingsParams::addParam(string const & key, 
+void InsetListingsParams::addParam(string const & key,
 		string const & val, bool replace)
 {
 	if (key.empty())
 		return;
 
-	string const value = (minted() && key == "language") ? languageonly(val)
-	                                                     : val;
+	bool const is_minted_language = minted() && key == "language";
+	string const value = (is_minted_language && !val.empty())
+				? languageonly(val) : val;
 	// duplicate parameters!
 	string keyname = key;
 	if (!replace && hasParam(key))
@@ -1076,7 +1077,7 @@ void InsetListingsParams::addParam(string const & key,
 				has_special_char = true;
 				break;
 			}
-		if (has_special_char)
+		if (has_special_char && !is_minted_language)
 			params_.push_back(make_pair(keyname, "{" + value + "}"));
 		else
 			params_.push_back(make_pair(keyname, value));
@@ -1110,7 +1111,7 @@ void InsetListingsParams::addParams(string const & par)
 		} else if (par[i] == '{' && i > 0 && par[i-1] != '\\')
 			// don't count a brace in first position
 			++braces;
-		else if (par[i] == '}' && i != par.size() - 1 
+		else if (par[i] == '}' && i != par.size() - 1
 		         && (i == 0 || (i > 0 && par[i-1] != '\\')))
 			--braces;