Supported languages

The languages Kimün recognizes and how it counts each file.

Language	Extensions / Filenames
Bourne Again Shell	`.bash`
Bourne Shell	`.sh`
C	`.c`, `.h`
C#	`.cs`
C++	`.cpp`, `.cxx`, `.cc`, `.hpp`, `.hxx`
Clojure	`.clj`, `.cljs`, `.cljc`, `.edn`
CSS	`.css`
Dart	`.dart`
Dockerfile	`Dockerfile`
DOS Batch	`.bat`, `.cmd`
Elixir	`.ex`
Elixir Script	`.exs`
Erlang	`.erl`, `.hrl`
F#	`.fs`, `.fsi`, `.fsx`
Go	`.go`
Gradle	`.gradle`
Groovy	`.groovy`
Haskell	`.hs`
HTML	`.html`, `.htm`
Java	`.java`
JavaScript	`.js`, `.mjs`, `.cjs`
JSON	`.json`
Julia	`.jl`
Kaikai	`.kai`
Kotlin	`.kt`, `.kts`
Lua	`.lua`
Makefile	`.mk`, `Makefile`, `makefile`, `GNUmakefile`
Markdown	`.md`, `.markdown`
Nim	`.nim`
Objective-C	`.m`, `.mm`
OCaml	`.ml`, `.mli`
Perl	`.pl`, `.pm`
PHP	`.php`
Properties	`.properties`
Python	`.py`, `.pyi`
R	`.r`, `.R`
Ruby	`.rb`, `Rakefile`, `Gemfile`
Rust	`.rs`
Scala	`.scala`, `.sc`, `.sbt`
SQL	`.sql`
Swift	`.swift`
Terraform	`.tf`
Text	`.txt`
TOML	`.toml`
TypeScript	`.ts`, `.mts`, `.cts`
XML	`.xml`, `.xsl`, `.xslt`, `.svg`, `.fsproj`, `.csproj`, `.vbproj`, `.vcxproj`, `.sln`, `.plist`, `.xaml`
YAML	`.yaml`, `.yml`
Zig	`.zig`
Zsh	`.zsh`

Language-specific notes

Kaikai — #[...] opens an attribute, not a # comment, so attributes count as code. Documentation attributes (#[doc("...")], including the multi-line #[doc("""...""")] form) count as comments and are excluded from the complexity, Halstead, and smell analyses.
Interior lines of multi-line strings (Kaikai and Python triple-quoted literals) count as code for km loc, but are excluded from cyclomatic, cognitive, Halstead, and smell analyses: prose and embedded data are not control flow.