CHANGELOG.md

Change Log

Upcoming

• #143 Strip unquoting from refer replacement messages (@arrdem).
• #142 Improve replacement messages from refer (@arrdem).
• #136 Support ^:deprecated annotations on single fn arities (@arrdem).
• #138 Roll back deprecation of clojure-version, *clojure-version* (@arrdem).
• #135 Make get throw on non-associative arguments (@arrdem).
• #164 Add defn style docstring and attr-map support to defonce (@arrdem).
• #155 Add defn style docstring and attr-map support to defprotocol (@arrdem).

Jaunt 0.2.1

• #133 Bugfix: demote refer-clojure from macro to fn so it works outside the ns form (@arrdem).

Jaunt 0.2.0

This release focuses on fleshing Jaunt out as a separate platform atop Clojure, adding support for the .jnt file extension and the :jnt reader conditional directive. Other changes include the deprecation and automatic refactoring hinting of use and refer, the addition of ^:uses metadata fo AFn instances in support of future static analysis work and migration to JDK8 for the entire project although few JDK8 features are used at this time.

• #131 Add support for .jnt files (@arrdem).
  • load-file now chooses the first file of .class, .jnt, .clj, .cljc.
• #129 Emit ^:uses metadata on Fn instances (@arrdem).
• #126 Add reader support for Infinity, NaN (@arrdem).
• #123 Add support for :jnt in reader conditionals (@arrdem).
  • Update to Java 1.8
  • Implement java.lang.Iterable over clojure.lang.Seqable using a Java 8 interface default method
  • Add clojure.lang.RT.union(set, seq):set
• #122 Catch and print exceptions encountered loading user.clj (@arrdem).
• #116 Deprecate clojure.core/refer (@arrdem).
  • Deprecate clojure.core/refer
  • Refactor clojure.core/refer to emit a warning describing how to rewrite refer into require.
• #117 Fix typo in arglists (@arrdem).
• #112 Self-refactoring use (@arrdem).
  • Add clojure.core/sift.
  • Refactor clojure.core/use to emit a warning describing how to rewrite use into require/refer.
  • Refactor out uses of use.
• #111 Add a warning when expanding deprecated macros (@arrdem).

Jaunt 0.1.0

• #108 Add tests against CIDER (@arrdem).
• #107 Set version to 0.1.0 (@arrdem).
  • Fix a minor bug in *jaunt-version* loading due to the Maven qualifier being empty/nil
  • Refactor ns forms to prefer explicit full ns macro docstrings, attrs over ^{}
  • Standardize ^:added version metadata on namespaces and vars
  • Standardize ^:deprecated version metadata on namespaces and vars
  • Add ^:authors metadata on namespaces, replacing ^:author
• #72 Impose cljfmt linting of clj sources (@arrdem).
• #105 Run CircleCI tests in parallel (@arrdem).
  • Adds etc/bin/run-tests.sh
    • If on CircleCI, tests will be run "normally" (CircleCI is configured to use two containers when building Jaunt, choose which half of the test suite to run by the the $CIRCLE_NODE_INDEX var.)
    • If not on CircleCI, spawn a pair of subshells simulating CircleCI containers as above, check their exit codes and report back.
  • Configures CircleCI to use run-tests.sh
• #95 Introduce *jaunt-version*, deprecating *clojure-version* (@arrdem).
• #101 Add small (64px, 128px) logos (@arrdem).
• #99 Bugfix: make private? check ^:private (@arrdem).
  • Fix private? to check the correct metadata
  • Add tests of private?
  • Add tests of deprecated?
• #98 Add and use a logo (@arrdem).
• #94 Provide a thread binding of compiler-options so it may be set! (@arrdem).
• #93 Display the correct project name in the REPL banner (@arrdem).
• #92 Fix refer/alias warnings not displaying at the REPL (@arrdem).
• #89 Add ^:once support to Vars (@arrdem).
  • This changeset enables analysis tooling to distinguish between Vars which are bound 'once' and those which are simply bound.
  • Add clojure.lang.Var.isOnce(), clojure.lang.Var.setOnce(), clojure.lang.Var.setOnce(bool).
  • Refactor clojure.core/defonce to use isOnce and set ^:once rather than simply checking if the Var is bound.
  • clojure.core/defonce now returns the defined Var same as def.
  • Add tests of clojure.core/defonce with regards to all of the above behavior.
• #60 Versioned namespaces in support of reloading (@arrdem).
  • This changeset reworks the namespace macro and namespace system to provide better reloading support with fewer gotchas requiring a repl restart.
    • Namespace aliases are now cleared when reloading. This enables users to (:require :as ...) reusing names without restarting the system.
    • Namespaces now have a concept of version, being the number of times they have been reset/reevaluated (clojure.lang.Namespace.getRev()).
    • Vars track the version of the Namespace in which they are defined, synchronizing versions whenever their root binding is altered say by a def form.
    • Namespace bound Vars can now report if they were defined in the current version of their parent Namespace (clojure.lang.Var.isStale()).
    • The compiler emits warnings when analyzing uses of Vars which are not up to date with their parent Namespace. This allows users to detect uses of deleted defs without a system restart. This warning is controlled by the compiler flag :warn-on-stale, which is true by default.
• #87 Send build notifications to gitter (@arrdem).
• #86 Fix false changelog linter failures on develop, master, release/* (@arrdem).
• #84 Whole bag of project changes (@arrdem).
  • Set the project base version to 1.9.0.
  • Emit CircleCI artifact jars on a successful build.
  • Randomly (p 50%) refresh deps on CircleCI because Maven is awful.
  • Add a linter checking that changelog entries have been added.
  • Move the licenses into /etc/licenses.
  • Move the scripts into /etc/bin.
  • Remove some project cruft.
• #78 Clean up warnings from #62 (@arrdem).
  • Fix warning that clojure.core/global-higherarchy looses ^:private during reloading due to a forward declaration lacking the appropriate tag.
  • Fix warning that clojure.core/process-annotation looses ^:private during reloading due to a forward declaration lacking the appropriate tag.
• #76 Rename project to Jaunt (@arrdem).
  • Renames the project from me.arrdem/clojarr to org.jaunt-lang/jaunt.
• #71 Bugfix: CLJ-1579 (@arrdem).
  • Fixes a bug where clojure.repl/source-fn could fail to read the source for a symbol if the symbol makes textual use of reader namespaced keywords.
• #62 Var metadata contracts (@arrdem).
  • Enforce a strict contract between ^:private, ^:dynamic, ^:once as metadata on a Var and the isDynamic/setDynamic,isOnce/setOnce, isPublic/setPublic methods on the Var. Ensures that for instance a Var can never have isDynamic → true without having the ^:dynamic metadata, and that if the ^:dynamic flag is lost, the Var will correctly state isDynamic → false.
  • Adds a warning when ^:private is discarded.
  • Adds a warning when ^:dynamic is discarded.
  • Adds a warning when ^:once is discarded.
• #52 Add clojure.core/*line* and clojure.core/*column* (@arrdem).
  • Exposes the line and column positions (as integers) of the top level form being compiled/evaluated.
• #50 Add clojure.core/ns? (@arrdem).
  • Adds a ns? type predicate.
• #48 Promote clojure.core/ns-name from ^:deprecated (@arrdem).
  • Removes the ^:deprecated flag from ns-name
  • Use clojure.lang.Namespace.name:Symbol rather than making a new Symbol from the ns's name String.
• #44 Bugfix: correct clojure.core/ns-name return type (@arrdem).
  • Corrects ns-name to return a Symbol as before.
  • Broken by #38
• #38 Named on Namespaces (@arrdem).
  • Implements the clojure.lang.Named interface over clojure.lang.Namespace.
  • Breaks clojure.lang.Namespace.getName(). Previously returned Symbol, now returns String.
• #37 Named on Vars (@arrdem).
  • Implements the clojure.lang.Named interface over clojure.lang.Var.
• #2 Pedantic compiler options (@arrdem).
  • Added :warn-on-deprecated (true by default) as a compiler option. When true, the compiler will emit warnings when ^:deprecated Vars or Namespaces are used from outside of a ^:deprecated context (deprecated ns or def).
  • Added :warn-on-access-violation (true by defautl) as a compiler option. When true, the compiler will emit warnings if ^:private Vars are accessed from outside the namespace in which they are defined.
  • Added :warn-on-earmuffs (true by default) as a compiler option. When true, the compiler will emit warnings if a Var is named with "earmuffs" (matches #"^\*.+\*$") and is not ^:dynamic. This warning was already present in Clojure, but there was no way to turn it off.
  • Added :pedantic (false by default) as a compiler option. When true, all compiler warnings are enabled. False by default so that users may more easily selectively mask warnings.

Clojure 1.8

• Jaunt was forked from Clojure just after the 1.8 release, see Clojure's changelog for project history.