.editorconfig

# EditorConfig is awesome: https://editorconfig.org
root = true

# ── Defaults (everything) ──────────────────────
[*]
charset = utf-8
end_of_line = lf
insert_final_newline = true
trim_trailing_whitespace = true
indent_style = space
indent_size = 4

# ── Python ─────────────────────────────────────
# (inherits defaults — nothing extra needed)
# max_line_length is NOT an EditorConfig property,
# set it in ruff.toml instead (already done there)
[*.py]

# ── TOML (pyproject.toml etc) ──────────────────
[*.toml]
indent_size = 4

# ── YAML (GitHub Actions, configs) ─────────────
[*.{yml,yaml}]
indent_size = 2

# ── JSON ────────────────────────────────────────
[*.json]
indent_size = 2

# ── Markdown ────────────────────────────────────
[*.md]
trim_trailing_whitespace = false
# trailing spaces in markdown = intentional line break (<br>)

# ── Shell scripts ────────────────────────────────
[*.sh]
indent_size = 4

# ── Makefile — MUST use tabs ─────────────────────
[Makefile]
indent_style = tab

# ─────────────────────────────────────────────────
# C / C++ (for the cpp-extension branch)
# ─────────────────────────────────────────────────
[*.{c,cpp,cc,cxx}]
indent_size = 4

[*.{h,hpp,hh}]
indent_size = 4

# ── CMake ────────────────────────────────────────
[{CMakeLists.txt,*.cmake}]
indent_size = 4