- Hand-written lexer + recursive-descent parser for .kap package definitions
- Package constructs: const, license, provides, outputs, patches, depends
(version-constrained, feature-gated, output-targeted), features (enabled/
forced/flag), config files (default/replace/merge with cfg interpolation),
env (?= soft-set), prepare/build/check/install phases
- Evaluator: recursive resolver for prefix, jobopts, destdir, userargs,
cfg.*, feature.*, package vars
- Comments: // single-line, /* */ multi-line
- /kappa/{bin,temp,db,system,system/builds} path layout
- Clang 22, C++23, CMake + vcpkg (tomlplusplus)
- .clangd + .clang-tidy configured
67 lines
1.3 KiB
C++
67 lines
1.3 KiB
C++
#pragma once
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#include <string>
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#include <unordered_map>
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#include <unordered_set>
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#include <vector>
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namespace kappa::dsl {
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using Command = std::string;
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struct Phase {
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std::vector<Command> commands;
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};
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struct Dependency {
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std::string name;
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std::string version;
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std::string output;
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std::string feature; // empty = unconditional
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};
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struct ConfigFile {
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std::string path;
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std::string mode;
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std::unordered_map<std::string, std::string> entries;
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};
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struct FeatureDef {
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bool enabled = false;
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bool force = false;
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std::string flag;
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};
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struct Patch {
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std::string url;
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std::string sha256;
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int level = 1;
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};
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struct EnvEntry {
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std::string key;
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std::string value;
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bool soft = false;
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};
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struct PackageDef {
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std::string name;
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std::string version;
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std::string source;
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std::string license;
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std::vector<Dependency> depends;
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std::vector<std::string> provides;
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std::vector<std::string> outputs;
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std::unordered_map<std::string, FeatureDef> features;
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std::vector<ConfigFile> config_files;
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std::vector<Patch> patches;
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std::vector<EnvEntry> env_entries;
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std::unordered_set<std::string> const_keys;
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Phase prepare;
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Phase build;
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Phase check;
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Phase install;
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};
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} // namespace kappa::dsl
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