toml-clj is fast TOML parser for JVM Clojure that supports latest TOML spec (1.0.0).
Add this to deps.edn:
io.github.tonsky/toml-clj {:mvn/version "0.1.0"}
Require:
(require '[toml-clj.core :as toml])
Parse strings:
(toml/read-string "x = 1")
; => {"x" 1}
Convert keys to keywords:
(toml/read-string "[section]\nx = 1" {:key-fn keyword})
; => {:section {:x 1}}
Parse streams:
(with-open [rdr (clojure.java.io/reader "test/test.toml")]
(toml/read rdr))
; => {"table" {"key" ...
Quick testing on 25 Kb TOML file on Macbook Pro M1:
| Library | Execution time mean |
|---|---|
| toml-clj (this library) | 0.274 ms |
| lantiga/clj-toml v0.3.1 | 603.536 ms |
| vmfhrmfoaj/clj-toml | 594.234 ms |
| tomlj (Java) | 5.6 ms |
| clojure.edn (EDN) | 0.9 ms |
| cheshire (JSON) | 0.057 ms |
Parser code is adopted from https://github.com/TheElectronWill/Night-Config and changed to make it work with Clojure.
Tests are adopted from https://github.com/lantiga/clj-toml.
Copyright © 2023 Nikita Prokopov
Licensed under LGPL version 3.
