tesses50/crosslang
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Add embeddir finally and embedstrm

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This commit is contained in:
Mike Nolan
2025-12-17 06:07:27 -06:00
parent deb492b8c4
commit c37b26af14
13 changed files with 484 additions and 25 deletions
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62
src/compiler/codegen.cpp
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@@ -34,7 +34,7 @@ namespace Tesses::CrossLang
}
void CodeGen::Save(std::shared_ptr<Tesses::Framework::Filesystem::VFS> vfs, std::shared_ptr<Tesses::Framework::Streams::Stream> stream)
void CodeGen::Save(std::shared_ptr<Tesses::Framework::Streams::Stream> stream)
{
TVMVersion runtime_version(TVM_MAJOR,TVM_MINOR,TVM_PATCH,TVM_BUILD,TVM_VERSIONSTAGE);
uint8_t buffer[18];
@@ -235,7 +235,7 @@ namespace Tesses::CrossLang
{
memcpy(buffer,"RESO",4);
Write(stream,buffer,4);
WriteInt(stream,reso->GetLength(vfs));
WriteInt(stream,reso->GetLength(embedFS));
reso->Write(stream);
}
if(!this->icon.empty())
@@ -354,6 +354,21 @@ namespace Tesses::CrossLang
BitConverter::FromUint32BE(buff[0],this->n);
instr.insert(instr.end(),buff.begin(),buff.end());
}
EmbedStreamInstruction::EmbedStreamInstruction(uint32_t s)
{
this->n = s;
}
size_t EmbedStreamInstruction::Size()
{
return 5;
}
void EmbedStreamInstruction::Write(std::vector<uint8_t>& instr)
{
instr.push_back(PUSHRESOURCESTREAM);
std::array<uint8_t,4> buff;
BitConverter::FromUint32BE(buff[0],this->n);
instr.insert(instr.end(),buff.begin(),buff.end());
}
ClosureInstruction::ClosureInstruction(uint32_t s,bool hasScope)
{
this->n = s;
@@ -1365,6 +1380,49 @@ namespace Tesses::CrossLang
instructions.push_back(new EmbedInstruction(GetResource(std::make_shared<ResourceFile>(filename))));
}
else if(adv.nodeName == EmbedStreamExpression && adv.nodes.size() == 1 && std::holds_alternative<std::string>(adv.nodes[0]))
{
std::string filename = std::get<std::string>(adv.nodes[0]);
instructions.push_back(new EmbedStreamInstruction(GetResource(std::make_shared<ResourceFile>(filename))));
}
else if(adv.nodeName == EmbedDirectoryExpression && adv.nodes.size() == 1 && std::holds_alternative<std::string>(adv.nodes[0]))
{
std::string filename = std::get<std::string>(adv.nodes[0]);
std::function<void(Tesses::Framework::Filesystem::VFSPath path)> embedDir;
embedDir = [&](Tesses::Framework::Filesystem::VFSPath path)-> void {
instructions.push_back(new SimpleInstruction(CREATEDICTIONARY));
if(embedFS != nullptr && embedFS->DirectoryExists(path))
for(auto& item : embedFS->EnumeratePaths(path))
{
GenNode(instructions,item.GetFileName(),scope,contscope,brkscope,contI,brkI);
if(embedFS->DirectoryExists(item))
{
embedDir(item);
}
else if(embedFS->RegularFileExists(item))
{
auto ce = AdvancedSyntaxNode::Create(ClosureExpression,true,{
AdvancedSyntaxNode::Create(ParenthesesExpression,true,{}),
AdvancedSyntaxNode::Create(ReturnStatement,false,{
AdvancedSyntaxNode::Create(EmbedStreamExpression,true,{item.ToString()})
})
});
GenNode(instructions,ce,scope,contscope,brkscope,contI,brkI);
}
else {
instructions.push_back(new SimpleInstruction(PUSHUNDEFINED));
}
instructions.push_back(new SimpleInstruction(APPENDDICT));
}
};
embedDir(filename);
//
//instructions.push_back(new EmbedStreamInstruction(GetResource(std::make_shared<ResourceFile>(filename))));
instructions.push_back(new SimpleInstruction(PUSHRESOUURCEDIR));
}
else if(adv.nodeName == HtmlRootExpression)
{
scope++;