CIDER, the Clojure interactive development environment for Emacs, is getting a major version bump to 2.0. Key additions include transient-based discoverable keymaps, a unified foldable tree-view widget across all browsers, built-in cross-reference/call-graph functionality (reducing need for clj-refactor.el or clojure-lsp), a revamped debugging toolbox with inline macro stepping and a dedicated trace buffer, ClojureScript test and macroexpansion fixes, async Eldoc, and numerous quality-of-life improvements. The snapshot is available on MELPA now, with the official release expected in a week or two. The author credits AI agents for helping prototype ideas faster, while noting design decisions remain his own.
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MrAnderson 0.6 is released, a Clojure dependency inlining tool used by cider-nrepl to bundle private copies of dependencies that can't clash with user project dependencies. The release fixes several long-standing bugs including incorrect handling of records vs. namespace references (dash vs. underscore munging), over-eager import rewriting, mixed imports of deftype-generated and real Java classes, skipped import rewrites, broken load statement path rewriting, and a critical bug that could delete project sources. The release also adds a Leiningen-free entry point (mranderson.core/inline-deps) enabling use with tools.build, and improves test coverage for the Java class repackaging subsystem.