Add a mode of hackily syntax highlighting comments. This has a number of
problems, including the fact that it doesn't work well with multi-line
comments due to Ted's crazy table. However, that could be fixed, and it
does work with single-line ones :).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49778 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Driver/HTMLPrint.cpp b/Driver/HTMLPrint.cpp
index 44cd624..cb32afd 100644
--- a/Driver/HTMLPrint.cpp
+++ b/Driver/HTMLPrint.cpp
@@ -30,9 +30,10 @@
Rewriter R;
std::string OutFilename;
Diagnostic &Diags;
+ Preprocessor *PP;
public:
- HTMLPrinter(const std::string &OutFile, Diagnostic &D)
- : OutFilename(OutFile), Diags(D) {}
+ HTMLPrinter(const std::string &OutFile, Diagnostic &D, Preprocessor *pp)
+ : OutFilename(OutFile), Diags(D), PP(pp) {}
virtual ~HTMLPrinter();
void Initialize(ASTContext &context);
@@ -40,8 +41,8 @@
}
ASTConsumer* clang::CreateHTMLPrinter(const std::string &OutFile,
- Diagnostic &D) {
- return new HTMLPrinter(OutFile, D);
+ Diagnostic &D, Preprocessor *PP) {
+ return new HTMLPrinter(OutFile, D, PP);
}
void HTMLPrinter::Initialize(ASTContext &context) {
@@ -58,6 +59,12 @@
html::AddLineNumbers(R, FileID);
html::AddHeaderFooterInternalBuiltinCSS(R, FileID);
+ // If we have a preprocessor, relex the file and syntax hilight. We might not
+ // have a preprocessor if we come from a deserialized AST file, for example.
+ if (PP)
+ html::SyntaxHighlight(R, FileID, *PP);
+
+
// Open the output.
FILE *OutputFILE;
if (OutFilename.empty() || OutFilename == "-")