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			44 lines
		
	
	
	
		
			1.8 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			44 lines
		
	
	
	
		
			1.8 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
| #include "omwscriptsparser.hpp"
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| 
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| #include <algorithm>
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| 
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| #include <components/debug/debuglog.hpp>
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| 
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| std::vector<std::string> LuaUtil::parseOMWScriptsFiles(const VFS::Manager* vfs, const std::vector<std::string>& scriptLists)
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| {
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|     auto endsWith = [](std::string_view s, std::string_view suffix)
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|     {
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|         return s.size() >= suffix.size() && std::equal(suffix.rbegin(), suffix.rend(), s.rbegin());
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|     };
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|     std::vector<std::string> res;
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|     for (const std::string& scriptListFile : scriptLists)
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|     {
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|         if (!endsWith(scriptListFile, ".omwscripts"))
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|         {
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|             Log(Debug::Error) << "Script list should have suffix '.omwscripts', got: '" << scriptListFile << "'";
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|             continue;
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|         }
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|         std::string content(std::istreambuf_iterator<char>(*vfs->get(scriptListFile)), {});
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|         std::string_view view(content);
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|         while (!view.empty())
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|         {
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|             size_t pos = 0;
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|             while (pos < view.size() && view[pos] != '\n')
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|                 pos++;
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|             std::string_view line = view.substr(0, pos);
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|             view = view.substr(std::min(pos + 1, view.size()));
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|             if (!line.empty() && line.back() == '\r')
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|                 line = line.substr(0, pos - 1);
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|             // Lines starting with '#' are comments.
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|             // TODO: Maybe make the parser more robust. It is a bit inconsistent that 'path/#to/file.lua'
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|             //       is a valid path, but '#path/to/file.lua' is considered as a comment and ignored.
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|             if (line.empty() || line[0] == '#')
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|                 continue;
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|             if (endsWith(line, ".lua"))
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|                 res.push_back(std::string(line));
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|             else
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|                 Log(Debug::Error) << "Lua script should have suffix '.lua', got: '" << line.substr(0, 300) << "'";
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|         }
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|     }
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|     return res;
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| }
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