OSS updates January and February 2024

In this post I'll give updates about open source I worked on during January and February 2024.

To see previous OSS updates, go here.

Sponsors

I'd like to thank all the sponsors and contributors that make this work possible. Like you can read on Bozhidar Batsov's blog these aren't the easiest times for Open Source sponsored software. I have no reason to complain, but I did see a similar drop in sponsoring in the last year. I'm thankful for those who sponsored my projects in the past and even more for those who keep doing so!

Without you, the below projects would not be as mature or wouldn't exist or be maintained at all.

Current top tier sponsors:

• Clojurists Together
• Roam Research
• Nextjournal
• Nubank

Open the details section for more info about sponsoring.

Updates

Here are updates about the projects/libraries I've worked on last month.

• clj-kondo: static analyzer and linter for Clojure code that sparks joy. Released 2024.02.12
  • #2276: New Clojure 1.12 array notation (String*) may occur outside of metadata
  • #2278: bigint in CLJS is a known symbol in extend-type
  • #2288: fix static method analysis and suppressing :java-static-field-call locally
  • #2293: fix false positive static field call for (Thread/interrupted)
  • #2093: publish multi-arch Docker images (including linux aarch64)
  • #2274: Support clojure 1.12 new type hint notations
  • #2260: calling static field as function should warn, e.g. (System/err)
  • #1917: detect string being called as function
  • #1923: Lint invalid fn name
  • #2256: enable assert in hooks
  • #2253: add support for datomic-type-extensions to datalog syntax checking
  • #2255: support :exclude-files in combination with linting from stdin + provided --filename argument
  • #2246: preserve metadata on symbol when going through :macroexpand hook
  • #2254: lint files in absence of config dir
  • #2251: support suppressing :unused-value using :config-in-call
  • #2266: suppress :not-a-function linter in reader tag
  • #2259: ns-map unmaps var defined prior in namespace
  • #2272: Report var usage in if/when condition as always truthy, e.g. (when #'some-var 1)
• squint: CLJS syntax to JS compiler
  • #472: Use consistent alias
  • #474: fix JSX fragment
  • #475: don't crash watcher on deleting file
  • Add simple-benchmark
  • #468: Keywords in JSX should render with hyphens
  • #466: Fix doseq expression with set! in function return position
  • #462: Add "exports" field to package.json
  • #460: escape < and > in JSX strings
  • #458: don't emit null in statement position
  • #455: don't export non-public vars
  • Fix infix operator in return position
  • Allow playground to use JSX in non-REPL mode
  • Add transducer arity to all existing core functions
• babashka: native, fast starting Clojure interpreter for scripting. Two releases in the past two months with the following changes:
  • #1660: add :deps-root as part of hash to avoid caching issue with deps.clj
  • #1632: fix (.readPassword (System/console)) by upgrading GraalVM to 21.0.2
  • #1661: follow symlink when reading adjacent bb.edn
  • #1665: read-string should use non-indexing reader for compatibilty with Clojure
  • Bump edamame to 1.4.24
  • Bump http-client to 0.4.16
  • Bump babashka.cli to 0.8.57
  • Uberjar task: support reader conditional in .cljc file
  • Support reader conditional in .cljc file when creating uberjar
  • Add more javax.net.ssl classes
  • #1675: add hash-unordered-coll
  • #1658: fix command line parsing for scripts that parse --version or version etc
  • Add clojure.reflect/reflect
  • Add java.util.ScheduledFuture, java.time.temporal.WeekFields
  • Support Runnable to be used without import
  • Allow catch to be used as var name
  • #1646: command-line-args are dropped when file exists with same name
  • #1645: Support for clojure.lang.LongRange
  • #1652: allow bb.edn to be empty
  • #1586: warn when config file doesn't exist and --debug is enabled
  • #1410: better error message when exec fn doesn't exist
  • Bump babashka.cli to 0.8.55 which contains subcommand improvements
  • Bump deps.clj to 1.11.1.1435
  • Bump babashka.fs to 0.5.20
  • Compatibility with plumbing.core
  • Compatibility with shadow.css by improving tools.reader compatibility
  • #1647: Allow capturing env vars at build time (only relevant for building bb)
• process: Clojure library for shelling out / spawning sub-processes
  • #123: exec now converts :env and :extra-env keywords (@lread)
  • #140: accept java.nio.file.Path as :dir argument
  • #148: accept Path in :out, :err and :in
  • Support :out :bytes (@hansbugge)
• babashka.json: babashka JSON library/adapter
  • Released version 0.1.6 which fixes :key-fn + read behavior for cheshire
• tools-deps-native and tools.bbuild: use tools.deps directly from babashka
  • Upgraded the underlying tools.build version to the latest version used in tools.build (the very latest wasn't compatible with tools.build!)
• edamame: Configurable EDN/Clojure parser with location metadata
  • Support new ^[String] metadata notation which desugars into ^{:param-tags [String]}
  • Add :map and :set options to coerce map/set literals into customizable data structures, for example, an ordered collections to preserve key order.
• nbb: Scripting in Clojure on Node.js using SCI
  • Add cljs.test/run-test macro
  • Add cljs.core/Atom
  • Add promesa promesify
• http-client: babashka's http-client
  • #45: query param values are double encoded
• CLI: Turn Clojure functions into CLIs!
  • Fix #82: prefer alias over composite option
  • Add :opts to :error-fn input
  • Fix command line args for test runner --dirs, --only, etc
  • Fix --no-option (--no prefix) in combination with subcommands
  • Prioritize :exec-args over spec :defaults
  • dispatch improvements (@Sohalt, @borkdude):
    • The :cmds order of entries in the table doesn't matter
    • Support parsing intermediate options: foo --opt1=never bar --opt2=always
• SCI: Configurable Clojure/Script interpreter suitable for scripting and Clojure DSLs
  • Bump edamame
  • Add hash-ordered-coll
  • read-string should use non-indexing reader

Other projects

These are (some of the) other projects I'm involved with but little to no activity happened in the past month.

Published: 2024-02-29

Tagged: clojure oss updates