• add the -require command line argument to specify packages on the command line

• automatically load all files in $OCAML_TOPLEVEL_PATH/autoload at startup. Can be disabled with autoload: false in ~/.utoprc or -no-autoload.
• fix #38: handle errors from custom camlp4 ast filters
• fix #7: avoid a stack overflow in UTop_lexer

• license change: lessening the GPL to make ocp-indent easier to use as a library
• removed indent by default after most common operators (when align_ops is set)
• removed extra-indent in some pattern-matching cases
• fixed a few bugs related to records, lazy as pattern, "module with"
• added support for the cstruct syntax extension
• fixed Makefile to properly install all cmi files, working around an ocp-build bug

• handle new syntax errors
• extend #typeof to values and modules. Thanks to Thomas Refis for this feature

• fix compilation with ocaml < 4.01

• hide topfind messages by default
• more predefined prompts available via #utop_prompt_XXX
• fix a bug in #require when passing multiple packages
• display errors in ~/.lambda-term-inputrc nicely
• doc update
• fix an issue when using first-class modules

• when evaluating a region/buffer in emacs, evaluate all phrases instead of just the first one. Thanks to Matthias Andreas Benkard for this feature
• change the default prompt from # to $ to match the standard toplevel
• add the option UTop.show_box to allow one to hide the completion bar
• enhance the lwt/async hooks for automatically waiting on a thread/deferred. Hooks were not triggered when the type of the expression was a type alias

• hide identifiers starting with _. This can be disabled with UTop.set_hide_reserved false.
• automatically load camlp4 parsing (with original syntax) when trying to load a syntax extension
• fix a small bug when using camlp4, causing an exception to be raised when pressing Enter in the middle of a comment

• allow to automatically wait for ascync deferred values
• added the -short-paths options for OCaml >= 4.01.0 (and make it the default)

• fix: do not expunge Toploop
• install a non-expunged version of utop: utop-full

• bug-fix release: object types, module type of, first line, etc.

• optimised functional operators on OCaml 4.00
• fixed a bug in phrase boundary detection

• Large API rewrite, offering much more flexibility and functionality
• Still some bug fixes (comments at end, nested ocamldoc tags, etc.)
• Man-page fixes (thanks to Kaustuv Chaudhuri)
• Temporarily disabled the non-functional state-marshalling function
• Emacs mode: auto-disabling indent-tabs-mode by default, it's not compatible anyways.

• Fixed critical bug with the parsing of the --syntax option
• a few indent fixes (functor sigs, comments in expressions)

• Fixed bugs with GADTs, comments at end of modules
• Fixed compilation with OCaml trunk (warnings as errors)
• New vim script, contributed by Jonathan Derque
• New option "strict_else" to allow unindenting after else

• Lots of fixes
• Switched most operators and constructs with parentheses to column aligned by default (can be disabled with option align_ops)
• Better handling of records
• Some code cleanup (record fields with meaningful names)
• Documentation and manpage (now relying on cmdliner)
• Added an option (max_indent) to limit over-indent in the most annoying cases
• Syntax extensions can now be enabled from the configuration files

• Small fixes, stabilised ocamldoc indentation
• Support for configuration files, either user or project-wide

• Supporting indentation of ocamldoc. In particular, code within ocamldoc blocks {[...]} should be automatically indented
• Fixed the emacs mode not to set the mark
• A few new configuration options (strict_with, strict_comments, align_params)
• A few tweaks and improvements (better empty line indent, etc.)
• Bugfixes (#43, #47)

• Indentation of comments now follows ocamldoc conventions properly
• Partial indent adapts more closely to manual indentation
• Various small fixes (indent on empty lines, freeform comments...)

Oops, we went looking but didn't find the changelog for this release 🙈

Oops, we went looking but didn't find the changelog for this release 🙈

Oops, we went looking but didn't find the changelog for this release 🙈

Oops, we went looking but didn't find the changelog for this release 🙈

Oops, we went looking but didn't find the changelog for this release 🙈

Oops, we went looking but didn't find the changelog for this release 🙈

Oops, we went looking but didn't find the changelog for this release 🙈

Too many to list here, see https://raw.github.com/OCamlPro/opam/1.1.0/CHANGES

For packagers, some new fields have appeared in the OPAM description format:

• depexts provides facilities for dealing with system (non ocaml) dependencies
• messages, post-messages can be used to notify the user eg. of licensing information, or help her troobleshoot at package installation.
• available supersedes ocaml-version and os constraints, and can contain more expressive formulas

Also, we have integrated the main package repository with Travis, which will help us to improve the quality of contributions (see Anil's post).

Too many to list here, see https://raw.github.com/OCamlPro/opam/1.1.0-RC/CHANGES

For packagers, some new fields have appeared in the OPAM description format:

• depexts provides facilities for dealing with system (non ocaml) dependencies
• messages, post-messages can be used to notify the user or help her troubleshoot at package installation.
• available supersedes ocaml-version and os constraints, and can contain more expressive formulas

• documentation:

  • updates of the emacs section of the readme by Ronan Lehy.

• emacs:

  • bugfix for ac-mode: merlin-ac-prefix wasn't called.
  • better formatting for completion suggestions.

• vim:

  • bugfix for the "selectPhrase" command, an overflow on 32b plateform was causing complete desynchronisation between vim and merlin.
  • better formatting for completion suggestions.

• backend:

  • lazy processing of open directives makes merlin much faster
  • simplified buffer management
  • tweak signal handling to improve windows compatibility
  • track verbosity of query: repeated queries are considered more "verbose"
  • type expansion: expand type aliases for verbose query
  • add support for OUnit-like Benchmark extension
  • more tolerant type checker, to provide completion on ill-typed expressions
  • proper version reporting with git revision
  • refactored logging subsystem
  • add support "val constructs" in implementation: report errors but add definition to current environment
  • add FLG, EXT and PRJ in .merlin
  • "locate" command now works in much more situations
  • one distribution for 4.00 and 4.01, introduced common interface between both, typers now live in https://github.com/def-lkb/merlin-typers
  • new implementation of the main merlin state tracking ast & types
  • better error reporting thanks to a contribution from Ronan Lehy

• documentation:

  • started a wiki (https://github.com/def-lkb/merlin/wiki)
  • wrote 'from-scratch' guides to ease setting-up merlin in your editor

• emacs

  • during completion with auto-complete, you can hit C-c C-l on a candidate to jump on its definition
  • made communication with merlin asynchronous (using transfer queues) hence improving responsiveness
  • when running a merlin command, the errors present in all phrases but the current one are displayed
  • fixed buffer cleaning
  • successive call to C-c C-t do not climb the typed tree but improve merlin's verbosity. To move inside the tree use C-down and C-up (which implements phrase movement if there is no enclosing started).
  • customize data for merlin
  • refactoring and numerous bugfixes