================
@@ -127,16 +133,86 @@ std::string getFormatString() {
// GetMainExecutable (since some platforms don't support taking the
// address of main, and some platforms can't implement GetMainExecutable
// without being given the address of a function in the main executable).
-std::string GetExecutablePath(const char *Argv0, void *MainAddr) {
+std::string getExecutablePath(const char *Argv0, void *MainAddr) {
return llvm::sys::fs::getMainExecutable(Argv0, MainAddr);
}
+llvm::Error getAssetFiles(clang::doc::ClangDocContext &CDCtx) {
+ using DirIt = llvm::sys::fs::directory_iterator;
+ std::error_code FileErr;
+ llvm::SmallString<128> FilePath(UserAssetPath);
+ for (DirIt DirStart = DirIt(UserAssetPath, FileErr),
+ DirEnd;
+ !FileErr && DirStart != DirEnd; DirStart.increment(FileErr)) {
+ FilePath = DirStart->path();
+ if (llvm::sys::fs::is_regular_file(FilePath)) {
+ if (llvm::sys::path::extension(FilePath) == ".css")
+ CDCtx.UserStylesheets.insert(CDCtx.UserStylesheets.begin(),
+ std::string(FilePath));
+ else if (llvm::sys::path::extension(FilePath) == ".js")
+ CDCtx.FilesToCopy.emplace_back(FilePath.str());
+ }
+ }
+ if (FileErr)
+ return llvm::createFileError(FilePath, FileErr);
+ return llvm::Error::success();
+}
+
+llvm::Error getDefaultAssetFiles(const char *Argv0,
+ clang::doc::ClangDocContext &CDCtx) {
+ void *MainAddr = (void *)(intptr_t)getExecutablePath;
+ std::string ClangDocPath = getExecutablePath(Argv0, MainAddr);
+ llvm::SmallString<128> NativeClangDocPath;
+ llvm::sys::path::native(ClangDocPath, NativeClangDocPath);
+
+ llvm::SmallString<128> AssetsPath;
+ AssetsPath = llvm::sys::path::parent_path(NativeClangDocPath);
+ llvm::sys::path::append(AssetsPath, "..", "share", "clang");
----------------
nico wrote:
If we're touching this area anyway: Does it make sense to put clang-doc assets
into .../share/clang-doc instead of in .../share/clang?
https://github.com/llvm/llvm-project/pull/96358
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