Cool_Tools/ImHex
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Code Releases Wiki Activity

Revert pattern language until it's stable again (#1468)

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- Revert pattern language
This commit is contained in:
Justus Garbe 2023-12-21 22:01:07 +01:00 committed by GitHub
parent ffc1aa6a91
commit ad8e3e38f0
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GPG Key ID: 4AEE18F83AFDEB23
6 changed files with 31 additions and 23 deletions
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2
lib/external/pattern_language vendored

@ -1 +1 @@
Subproject commit cbfcf0f1848e4283e00f7a6820ef54fdaaf74dd8
Subproject commit 312dc93becd44f24105baad2574b8449f449e831

1
lib/libimhex/include/hex/ui/toast.hpp
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@ -5,6 +5,7 @@
#include <list>
#include <memory>
#include <mutex>
namespace hex {

2
plugins/builtin/include/ui/pattern_drawer.hpp
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@ -88,7 +88,7 @@ namespace hex::plugin::builtin::ui {
std::optional<pl::core::Token::Literal> value;
};
std::optional<Filter> parseRValueFilter(pl::PatternLanguage *runtime, const std::string &filter) const;
std::optional<Filter> parseRValueFilter(const std::string &filter) const;
private:
std::map<const pl::ptrn::Pattern*, u64> m_displayEnd;

2
plugins/builtin/source/content/views/view_data_inspector.cpp
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@ -133,7 +133,7 @@ namespace hex::plugin::builtin {
// Execute the inspector file
if (!inspectorCode.empty()) {
if (m_runtime.executeString(inspectorCode, pl::api::Source::DefaultSource, {}, inVariables, true)) {
if (m_runtime.executeString(inspectorCode, {}, inVariables, true)) {
// Loop over patterns produced by the runtime
const auto &patterns = m_runtime.getPatterns();

17
plugins/builtin/source/content/views/view_pattern_editor.cpp
View File

@ -857,13 +857,14 @@ namespace hex::plugin::builtin {
if (!file.isValid())
continue;
try {
auto &preprocessor = runtime.getInternals().preprocessor;
auto source = runtime.addVirtualSource(file.readString(), wolv::util::toUTF8String(file.getPath()));
auto result = preprocessor->preprocess(&runtime, source);
if (result.hasErrs()) {
log::warn("Failed to preprocess file {} during MIME analysis", entry.path().string());
auto ret = preprocessor->preprocess(runtime, file.readString());
if (!ret.has_value()) {
log::warn("Failed to preprocess file {} during MIME analysis: {}", entry.path().string(), preprocessor->getError()->what());
}
} catch (pl::core::err::PreprocessorError::Exception &e) {
log::warn("Failed to preprocess file {} during MIME analysis: {}", entry.path().string(), e.what());
}
if (foundCorrectType)
@ -959,7 +960,7 @@ namespace hex::plugin::builtin {
m_runningParsers += 1;
ContentRegistry::PatternLanguage::configureRuntime(*m_parserRuntime, nullptr);
auto ast = m_parserRuntime->parseString(code, pl::api::Source::DefaultSource);
auto ast = m_parserRuntime->parseString(code);
auto &patternVariables = m_patternVariables.get(provider);
@ -1087,7 +1088,7 @@ namespace hex::plugin::builtin {
};
m_lastEvaluationResult = runtime.executeString(code, pl::api::Source::DefaultSource, envVars, inVariables);
m_lastEvaluationResult = runtime.executeString(code, envVars, inVariables);
if (!m_lastEvaluationResult) {
*m_lastEvaluationError = runtime.getError();
}

18
plugins/builtin/source/ui/pattern_drawer.cpp
View File

@ -150,7 +150,7 @@ namespace hex::plugin::builtin::ui {
}
std::optional<PatternDrawer::Filter> PatternDrawer::parseRValueFilter(pl::PatternLanguage *runtime, const std::string &filter) const {
std::optional<PatternDrawer::Filter> PatternDrawer::parseRValueFilter(const std::string &filter) const {
Filter result;
if (filter.empty()) {
@ -162,16 +162,22 @@ namespace hex::plugin::builtin::ui {
char c = filter[i];
if (i < filter.size() - 1 && c == '=' && filter[i + 1] == '=') {
auto tokens = runtime->lexString(filter.substr(i + 2), pl::api::Source::DefaultSource);
if (!tokens.has_value())
try {
pl::core::Lexer lexer;
auto source = filter.substr(i + 2);
auto tokens = lexer.lex(filter.substr(i + 2), filter.substr(i + 2));
if (!tokens.has_value() || tokens->size() != 2)
return std::nullopt;
auto literal = std::get_if<pl::core::Token::Literal>(&tokens->front().value);
if (literal == nullptr)
return std::nullopt;
result.value = *literal;
} catch (pl::core::err::LexerError &) {
return std::nullopt;
}
break;
} else if (c == '.')
result.path.emplace_back();
@ -1102,7 +1108,7 @@ namespace hex::plugin::builtin::ui {
ImGui::PushItemWidth(ImGui::GetContentRegionAvail().x - ImGui::GetTextLineHeightWithSpacing() * 9.5);
if (ImGuiExt::InputTextIcon("##Search", ICON_VS_FILTER, m_filterText)) {
m_filter = parseRValueFilter(runtime, m_filterText).value_or(Filter{ });
m_filter = parseRValueFilter(m_filterText).value_or(Filter{ });
}
ImGui::PopItemWidth();