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6446389263
* extractor: refactor and cleanup for multi-game support * deps: switch to `ghc::filesystem` as it is utf-8 everywhere by default * extractor: finally working with unicode * unicode: fix unicode cli args on windows in all `main` functions
90 lines
2.3 KiB
C++
90 lines
2.3 KiB
C++
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#include "Tool.h"
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#include <chrono>
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#include "common/util/FileUtil.h"
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#include "third-party/fmt/core.h"
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Tool::Tool(const std::string& name) : m_name(name) {}
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bool Tool::needs_run(const ToolInput& task, const PathMap& path_map) {
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// for this to return false, all outputs need to be newer than all inputs.
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for (auto& in : task.input) {
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auto in_file = fs::path(file_util::get_file_path({in}));
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if (!fs::exists(in_file)) {
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throw std::runtime_error(fmt::format("Input file {} does not exist.", in));
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}
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auto newest_input = fs::last_write_time(in_file);
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for (auto& dep : task.deps) {
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auto dep_path = fs::path(file_util::get_file_path({dep}));
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if (fs::exists(dep_path)) {
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auto dep_time = fs::last_write_time(dep_path);
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if (dep_time > newest_input) {
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newest_input = dep_time;
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}
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} else {
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return true; // don't have a dep.
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}
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}
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for (auto& dep : get_additional_dependencies(task, path_map)) {
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auto dep_path = fs::path(file_util::get_file_path({dep}));
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if (fs::exists(dep_path)) {
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auto dep_time = fs::last_write_time(dep_path);
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if (dep_time > newest_input) {
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newest_input = dep_time;
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}
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} else {
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return true; // don't have a dep.
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}
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}
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for (auto& out : task.output) {
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auto out_path = fs::path(file_util::get_file_path({out}));
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if (fs::exists(out_path)) {
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auto out_time = fs::last_write_time(out_path);
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if (out_time < newest_input) {
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return true;
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}
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} else {
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return true; // don't have a dep.
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}
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}
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}
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return false;
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}
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std::string PathMap::apply_remaps(const std::string& input) const {
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if (!input.empty() && input[0] == '$') {
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std::string prefix = "$";
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size_t i = 1;
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for (; i < input.size(); i++) {
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char c = input[i];
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if (c == '/') {
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break;
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} else {
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prefix.push_back(c);
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}
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}
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const auto& it = path_remap.find(prefix);
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if (it == path_remap.end()) {
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return input;
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} else {
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std::string result = it->second;
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while (!result.empty() && result.back() == '/') {
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result.pop_back();
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}
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result.insert(result.end(), input.begin() + i, input.end());
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return result;
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}
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} else {
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return input;
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}
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}
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