1 //===- SourceCoverageViewText.cpp - A text-based code coverage view -------===//
5 // This file is distributed under the University of Illinois Open Source
8 //===----------------------------------------------------------------------===//
10 /// \file This file implements the text-based coverage renderer.
12 //===----------------------------------------------------------------------===//
27   OS->operator<<('\n');  in closeViewFile()
82   renderLinePrefix(OS, ViewDepth - 1);  in renderViewDivider()
86     OS << '-';  in renderViewDivider()
97   Optional<raw_ostream::Colors> Highlight;  in renderLine()  local
101   if (WrappedSegment && WrappedSegment->HasCount && WrappedSegment->Count == 0)  in renderLine()
102     Highlight = raw_ostream::RED;  in renderLine()
107     unsigned End = std::min(S->Col, static_cast<unsigned>(Line.size()) + 1);  in renderLine()
108     colored_ostream(OS, Highlight ? *Highlight : raw_ostream::SAVEDCOLOR,  in renderLine()
109                     getOptions().Colors && Highlight, /*Bold=*/false,  in renderLine()
111         << Line.substr(Col - 1, End - Col);  in renderLine()
112     if (getOptions().Debug && Highlight)  in renderLine()
116       Highlight = raw_ostream::CYAN;  in renderLine()
117     else if (S->HasCount && S->Count == 0)  in renderLine()
118       Highlight = raw_ostream::RED;  in renderLine()
120       Highlight = None;  in renderLine()
124   colored_ostream(OS, Highlight ? *Highlight : raw_ostream::SAVEDCOLOR,  in renderLine()
125                   getOptions().Colors && Highlight, /*Bold=*/false, /*BG=*/true)  in renderLine()
126       << Line.substr(Col - 1, Line.size() - Col + 1);  in renderLine()
132              << " -> " << Range.second << '\n';  in renderLine()
133     if (Highlight)  in renderLine()
134       errs() << "Highlighted line " << LineNumber << ", " << Col << " -> ?\n";  in renderLine()
145   OS.indent(LineCoverageColumnWidth - C.size());  in renderLineCoverageColumn()
160   OS.indent(LineNumberColumnWidth - Str.size()) << Str << '|';  in renderLineNumberColumn()
170     if (!S->IsRegionEntry)  in renderRegionMarkers()
173     if (S->Col > PrevColumn)  in renderRegionMarkers()
174       OS.indent(S->Col - PrevColumn);  in renderRegionMarkers()
175     PrevColumn = S->Col + 1;  in renderRegionMarkers()
176     std::string C = formatCount(S->Count);  in renderRegionMarkers()
184       errs() << "Marker at " << S->Line << ":" << S->Col << " = "  in renderRegionMarkers()
185              << formatCount(S->Count) << (S->IsRegionEntry ? "\n" : " (pop)\n");  in renderRegionMarkers()
202            << " -> " << ESV.getEndCol() << '\n';  in renderExpansionView()
203   ESV.View->print(OS, /*WholeFile=*/false, /*ShowSourceName=*/false,  in renderExpansionView()
212   ISV.View->print(OS, /*WholeFile=*/false, /*ShowSourceName=*/true, ViewDepth);  in renderInstantiationView()