Differential D19533 Diff 53970 src/syntax/katehighlight.cpp

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src/syntax/katehighlight.cpp

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76{ 76​{
77 /** 77​ /**
78 * get name and section, always works 78​ * get name and section, always works
79 */ 79​ */
80 iName = def.name(); 80​ iName = def.name();
81 iSection = def.translatedSection(); 81​ iSection = def.translatedSection();
82 82​
83 /** 83​ /**
84​ * get all included definitions, e.g. PHP for HTML highlighting
85​ */
86​ auto definitions = def.includedDefinitions();
87​
88​ /**
84 * handle the "no highlighting" case 89​ * handle the "no highlighting" case
90​ * it's possible to not have any defintions with malformed file
85 */ 91​ */
86 if (!def.isValid()) { 92​ if (!def.isValid() || (definitions.isEmpty() && def.formats().isEmpty())) {
87 // dummy properties + formats 93​ // dummy properties + formats
88 m_properties.resize(1); 94​ m_properties.resize(1);
89 m_propertiesForFormat.push_back(&m_properties[0]); 95​ m_propertiesForFormat.push_back(&m_properties[0]);
90 m_formats.resize(1); 96​ m_formats.resize(1);
91 m_formatsIdToIndex.insert(std::make_pair(m_formats[0].id(), 0)); 97​ m_formatsIdToIndex.insert(std::make_pair(m_formats[0].id(), 0));
92 98​
93 // be done, all below is just for the real highlighting variants 99​ // be done, all below is just for the real highlighting variants
94 return; 100​ return;
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106 m_foldingIndentationSensitive = def.indentationBasedFoldingEnabled(); 112​ m_foldingIndentationSensitive = def.indentationBasedFoldingEnabled();
107 113​
108 /** 114​ /**
109 * tell the AbstractHighlighter the definition it shall use 115​ * tell the AbstractHighlighter the definition it shall use
110 */ 116​ */
111 setDefinition(def); 117​ setDefinition(def);
112 118​
113 /** 119​ /**
114 * get all included definitions, e.g. PHP for HTML highlighting ​
115 */ ​
116 auto definitions = definition().includedDefinitions(); ​
117 ​
118 /** ​
119 * first: handle only really included definitions 120​ * first: handle only really included definitions
120 */ 121​ */
121 for (const auto &includedDefinition : definitions) 122​ for (const auto &includedDefinition : definitions)
122 embeddedHighlightingModes.push_back(includedDefinition.name()); 123​ embeddedHighlightingModes.push_back(includedDefinition.name());
123 124​
124 /** 125​ /**
125 * now: handle all, including this definition itself 126​ * now: handle all, including this definition itself
126 * create the format => attributes mapping 127​ * create the format => attributes mapping
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246 } 247​ }
247 248​
248} 249​}
249 250​
250void KateHighlighting::applyFormat(int offset, int length, const KSyntaxHighlighting::Format &format) 251​void KateHighlighting::applyFormat(int offset, int length, const KSyntaxHighlighting::Format &format)
251{ 252​{
252 // WE ATM assume ascending offset order 253​ // WE ATM assume ascending offset order
253 Q_ASSERT(m_textLineToHighlight); 254​ Q_ASSERT(m_textLineToHighlight);
254 Q_ASSERT(format.isValid()); 255​ if (!format.isValid()) {
256​ return;
257​ }
255 258​
256 // get internal attribute, must exist 259​ // get internal attribute, must exist
257 const auto it = m_formatsIdToIndex.find(format.id()); 260​ const auto it = m_formatsIdToIndex.find(format.id());
258 Q_ASSERT(it != m_formatsIdToIndex.end()); 261​ Q_ASSERT(it != m_formatsIdToIndex.end());
259 262​
260 // remember highlighting info in our textline 263​ // remember highlighting info in our textline
261 m_textLineToHighlight->addAttribute(Kate::TextLineData::Attribute(offset, length, it->second)); 264​ m_textLineToHighlight->addAttribute(Kate::TextLineData::Attribute(offset, length, it->second));
262} 265​}
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