#
# This file is distributed under the MIT License. See LICENSE.md for details.
#

# These can be extended and used below (write_passes and read_passes)
matchers:
  c:
    type: suffix_or_shebang
    suffixes: ["c", "cc", "cpp", "h", "hpp", "inc"]
  python:
    type: suffix_or_shebang
    suffixes: ["py"]
    shebang: python
  bash:
    type: suffix_or_shebang
    suffixes: ["sh"]
    shebang: bash
  cmake: { type: cmake_filter }
  prettier:
    type: suffix_or_shebang
    suffixes: ["html", "js", "json", "ts", "yaml", "yml"]
  codespell:
    type: all_except
    suffixes: ["css", "cfg"]
  all: { type: all_filter }

write_passes:
  - type: ParallelCommandPass
    name: clang-format
    tag: c
    command: ["clang-format", "-Werror", "-style=${clang_style}", "-i"]
    dry_command: ["clang-format", "-Werror", "--dry-run", "-style=${clang_style}", "-i"]
  - type: ParallelCommandPass
    name: cmake-format
    tag: cmake
    command: ["cmake-format", "-l", "error", "-i"]
    dry_command: ["cmake-format", "-l", "error", "--check"]
  - type: SingleCommandPass
    name: black
    tag: python
    command: ["black", "-q", "-l", "100"]
    dry_command: ["black", "-q", "--diff", "-l", "100"]
  - type: SingleCommandPass
    name: isort
    tag: python
    command: ["isort", "--settings-file", "$isort_config"]
    dry_command: ["isort", "--settings-file", "$isort_config", "--diff"]
  - type: SingleCommandPass
    name: prettier
    tag: prettier
    command: ["prettier", "--write", "--config", "$prettier_config", "--loglevel", "error"]
    dry_command: ["prettier", "--check", "--config", "$prettier_config", "--loglevel", "error"]

read_passes:
  - type: SingleCommandPass
    name: flake8
    tag: python
    command: ["flake8", "--config", "$flake8_config"]
  - type: MyPyPass
    command:
      - mypy
      - --scripts-are-modules
      - --ignore-missing-imports
      - --no-error-summary
      - --sqlite-cache
      - --skip-cache-mtime-checks
      # The following command-line options disable type
      # inference on untyped functions
      - --no-check-untyped-defs
      - --disable-error-code=annotation-unchecked
  - type: LicenseCheckPass
    ignore_suffixes: [".txt", ".md", ".rst", ".dot"]
    ignore_stems: ["LICENSE"]
    ignore_pathnames:
      - .gitignore
      - pyproject.toml
      - clang-format-style-file.yml
      - .clang-tidy
      - Doxyfile.in
  - type: BashPass
  - # This is hardcoded to act on file tagged as "c"
    type: CPPCheckPass
    support_files: ["share/revng/support.c", "lib/Support/Assert.cpp"]
    ignore_cpp:
      paths: ["include/revng/Runtime/", "include/revng/PipelineC/"]
      files:
        - share/revng/support.h
        - include/revng/Support/Assert.h
        - include/revng/Support/ClassSentinel.h
    matchers:
      # Runs on all files
      generic:
        - name: There are lines longer than 80 characters
          matcher:
            type: regexes_matcher
            regexes: ["^.{81,}$"]
        - name: Found snippets that should not be present
          matcher:
            type: regexes_matcher
            regexes:
              - '\(--> 0\)'
              - ";;"
              - '^\s*->.*;$'
              - "Twine [^&]"
              - "#pragma clang optimize off"
              - "ParseCommandLineOptions\\("
              - "verifyModule\\("
              - "verifyFunction\\("
              - "HideUnrelatedOptions\\("
              - "//+.* clang-format o(?:ff|n)"
              - "/\\*+.* clang-format o(?:ff|n)"
              - "/\\*+.* \\brief"
        - name: Found snippets that shouldn't be at the end of a line
          matcher:
            type: regexes_matcher
            regexes: ["::$", "RegisterPass.*>$", "} else$", '\bopt\b.*>$']
        - name: Includes should never use <..> except for C++ standard includes
          matcher:
            type: regexes_matcher
            regexes: [r"^\s*#include <.*\.hpp>"]
        - name: Found snippets that should never be at the beginning of a line
          matcher:
            type: regexes_matcher_prefix
            prefix: '^\s*'
            regexes:
              - '\*>'
              - '/[^/\*]'
              - ':[^:\(]*\)'
              - "=="
              - '\!='
              - "<[^<]"
              - ">"
              - ">="
              - "<="
              - '//\s*WIP'
              - '#if\s*[01]'
      # Every file except "support_files" (see above)
      non_support:
        - name: Use revng_{assert,check,abort,unreachable}
          matcher:
            type: regexes_matcher
            regexes: ['\babort\(', '\bassert\(', 'assert\(false', "llvm_unreachable"]
      # Every file except "ignore_cpp" (see above)
      cpp: []
      # As "cpp" but only if they end with ".cpp" (i.e., ignore headers)
      cpp_object:
        - name: Found snippets that shouldn't be at the end of a line
          matcher:
            type: regexes_matcher
            regexes: ["<$"]
      # As "cpp" but only if they end with ".h" (i.e., ".cpp" files)
      header:
        - name: Headers should not use static
          matcher:
            type: regexes_matcher
            regexes: ['^static\s']
  - type: WhitespaceCheckPass
  - type: SingleCommandPass
    name: codespell
    tag: codespell
    command:
      - codespell
      - -c
      - --ignore-regex
      - '\b(ArchType|CreateOr|[Ii]nvokable|\w+I|IIF|TheT)\b'
  - type: CheckCommitPass