validate-changes

name	validate-changes
description	Select and run proportionate validation for repository changes. Use after implementing or reviewing code, configuration, test, or documentation changes when the appropriate checks must be inferred from repository guidance, changed files, and available tooling.

Validate Changes

Inspect repository instructions, project metadata, and the changed-file list before choosing checks. Execute a compiler or syntax check, linter, and targeted test suite whenever the changed language and repository tooling support them.

Workflow

1. Read applicable AGENTS.md, contribution guidance, and declared test or build scripts.
2. Inspect the diff and identify each affected language, framework, and generated artifact.
3. Run the narrowest compiler or syntax check, linter, and targeted tests that exercise the edited code. Do not treat inspection alone as validation.
4. Expand to suite or repository-wide checks only when the change has broad impact, targeted validation is unavailable, or repository instructions require it.
5. Distinguish introduced failures from known baseline failures. Report the command, result, and scope.

Rules

• Prefer project-provided commands over invented equivalents.
• Do not modify source files solely to satisfy formatting or linting unless that work is within scope.
• If a required tool is unavailable, state that the check was skipped and name the missing tool.
• For documentation-only changes, validate links, syntax, and relevant repository conventions instead of running unrelated code suites.
• Avoid destructive cleanup commands and do not broaden validation merely to produce a green result.

Lua repositories

Run bash ./scripts/validate.sh [repository-root]. The script finds changed and untracked Lua files, compiles them with luac -p, lints them with luacheck, and runs each affected driver's src/test/test_*.lua files with lua using SmartThings lua_libs on LUA_PATH. By default it expects the extracted platform libraries at ./lua_libs in the repository root and reports when the required Lua runtime or local lua_libs are unavailable.