Issues

• data-wellformed's message for a 100000-deep JSON file depends on the Python build ("malformed JSON" vs "Expecting value")

  cpp-best-practices/project_validator#290 · Filter by author leftibot opened on Nov 14, 2026

• XML schemas: DTD, NVDL and RELAX NG validation through a Gradle plugin are not recognised (docbook)

  cpp-best-practices/project_validator#289 · Filter by author leftibot opened on Nov 14, 2026

• Zig: a library with no product binary is asked for a ReleaseSafe build; an AFL packaging shim is a C fuzz target; setup-zig without version installs build.zig.zon's minimum_zig_version; zig build fuzz / zig build test --fuzz

  cpp-best-practices/project_validator#288 · Filter by author leftibot opened on Nov 14, 2026

• Rust: cargo --config <file> clippy is not clippy, -Dclippy::pedantic misses the regex, RUSTFLAGS -Dwarnings is warnings-as-errors (check SKIPs for Rust), RUSTDOCFLAGS credited, unsafe_code warn ≠ forbid, rust-toolchain.toml pins the version, release profile inheritance

  cpp-best-practices/project_validator#287 · Filter by author leftibot opened on Nov 14, 2026

• OCaml: (flags …) of an ocamllex stanza or a test fixture's (env …) are taken as the project dropping :standard; opam's own-compiler matrix (ocamlv) is "1 OCaml version"; ocaml/setup-ocaml/lint-fmt is the ecosystem's format check

  cpp-best-practices/project_validator#286 · Filter by author leftibot opened on Nov 14, 2026

• Nix: treefmt's nix fmt -- --ci is a formatting gate (and treefmt.toml says what runs: statix, deadnix, nixfmt); a git diff --quiet in an if condition is not a failing step; devenv git-hooks and devenv shell -- cmd

  cpp-best-practices/project_validator#285 · Filter by author leftibot opened on Nov 14, 2026

• An echo X=… >> $GITHUB_ENV inside a shell if branch is taken as unconditional, and later steps with if: env.X != … are dropped silently

  cpp-best-practices/project_validator#284 · Filter by author leftibot opened on Nov 14, 2026

• Content-detected formats (XML Schema, OpenAPI) are attributed to the root unit, not the unit that holds the files, so schema-declared says "no file to judge"

  cpp-best-practices/project_validator#283 · Filter by author leftibot opened on Nov 14, 2026

• C/C++ tools not recognised: cmake-format/gersemi, astyle, Coverity Scan, scan-build as an analyzer job, OpenCppCoverage, uncrustify, tools driven by zig build, MinGW hardening flags

  cpp-best-practices/project_validator#282 · Filter by author leftibot opened on Nov 14, 2026

• Python: conda environment.yml is a dependency declaration; a docs-site static-analysis FAIL should not outweigh the product's PASS

  cpp-best-practices/project_validator#281 · Filter by author leftibot opened on Nov 14, 2026

• Documentation sites: prose and spell checkers (aspell, codespell, sphinx-lint, markdownlint via npm exec), VitePress, legacy GitBook, Read the Docs builds, plain-Markdown docs with a link checker

  cpp-best-practices/project_validator#280 · Filter by author leftibot opened on Nov 14, 2026

• Emacs Lisp: eask run command <name> (a user-defined Eask command running ert) is not a test run

  cpp-best-practices/project_validator#279 · Filter by author leftibot opened on Nov 14, 2026

• Racket: Resyntax (the Racket static analyser/refactoring linter) runs in typed-racket and scribble CI; static-analysis SKIPs "not applicable to Racket"

  cpp-best-practices/project_validator#278 · Filter by author leftibot opened on Nov 14, 2026

• JVM: Spring Java Format (spring-javaformat plugin, validate/checkFormat) is a formatter gate; the test JDK chosen by a Gradle toolchain property (-Pmockito.test.java) is the matrix axis

  cpp-best-practices/project_validator#277 · Filter by author leftibot opened on Nov 14, 2026

• SQL: PostgreSQL extensions (PGXS Makefile, *.control, sql/*.sql, pg_regress/TAP tests) are not recognised; scan-build --status-bugs is not a static analyzer run

  cpp-best-practices/project_validator#276 · Filter by author leftibot opened on Nov 14, 2026

• Shell: urchin tests (suffix-less files under test/), .zsh-theme scripts and .zunit tests, bash versions as a toolchain axis

  cpp-best-practices/project_validator#275 · Filter by author leftibot opened on Nov 14, 2026

• Scala: scalafixCheck alias, sbt-typelevel/sbt-tpolecat warning sets, ++${{ matrix.scala }} cross versions read as "Scala default", JDK from a fallback expression, embedded H2 Flyway scripts

  cpp-best-practices/project_validator#274 · Filter by author leftibot opened on Nov 14, 2026

• JSON Schema/OpenAPI: AsyncAPI CLI validate over examples/ is a schema-examples check; yarn test → git-dependency program should be unknown; SchemaStore's tsconfig schemas taken as TS configs; library-driven validation harnesses

  cpp-best-practices/project_validator#273 · Filter by author leftibot opened on Nov 14, 2026

• OpenAPI/AsyncAPI detection matches "openapi":/asyncapi: keys inside JSON Schemas that describe OpenAPI documents, and redocly.yaml's theme section

  cpp-best-practices/project_validator#272 · Filter by author leftibot opened on Nov 14, 2026

• Protobuf: schema-declared judges example modules whose own buf.yaml disables PACKAGE_DEFINED; link-check and markdownlint do not apply to a Protobuf-only repo's Markdown docs

  cpp-best-practices/project_validator#271 · Filter by author leftibot opened on Nov 14, 2026

• PHP warnings-as-errors: say what is set (failOnWarning, --fail-on-deprecation) and what is missing

  cpp-best-practices/project_validator#270 · Filter by author leftibot opened on Nov 14, 2026

• Perl: t/, xt/, inc/ and corpus/ are not auxiliary roles; ./Build authortest runs the tests; Test::Perl::Critic in the tests is perlcritic; Test::Warnings in test classes

  cpp-best-practices/project_validator#269 · Filter by author leftibot opened on Nov 14, 2026

• Lua/LaTeX: plenary's -c "PlenaryBustedDirectory …" is credited as busted's -c coverage flag (luacov false positive); Teal (.tl, tl check) unknown; l3build unknown; Neovim versions are the toolchain axis of a plugin

  cpp-best-practices/project_validator#268 · Filter by author leftibot opened on Nov 14, 2026

• Julia: format(".") + git diff + exit(1) is a formatting gate; biome via biome_jll in a julia -e one-liner

  cpp-best-practices/project_validator#267 · Filter by author leftibot opened on Nov 14, 2026

• Haskell: shelltestrunner, treefmt --ci (fourmolu/hlint/actionlint), nix-built wrapper commands (postgrest-*)

  cpp-best-practices/project_validator#266 · Filter by author leftibot opened on Nov 14, 2026