Added

• Add a Vcs.Platform_repo module to help using online hosting platform (#78, @mbarbin).
• Add conf-git dependency to tests using the git cli (#73, @mbarbin).

Changed

• Split trait rev_parse into two smaller traits (#80, @mbarbin).
• Set prog to the executable basename in error context for stability (#77, @mbarbin).
• Replace shexp by direct use of spawn (#76, @mbarbin).

Fixed

• Make hg more silent during tests for stability (#77, @mbarbin).
• Require 5.3 for volgo-dev for stability (#77, @mbarbin).
• Fix build with OCaml 5.0 (#73, @mbarbin).

Removed

• Remove trait rev_parse (#80, @mbarbin).
• Replace Vcs.Url by the more complete Vcs.Platform_repo module (#78, @mbarbin).

0.0.17 (2025-06-05)

Added

• Add Mercurial Compatibility Mode & Backends (#70, #71, @mbarbin).
• Add support for OCaml-4.14 to volgo-vcs CLI (#68, @mbarbin).

Changed

• Conditional set implicit transitive deps in CI depending on the compiler version (#67, @mbarbin).

Fixed

• Fix lint-doc warnings introduced with odoc v3 (#67, @mbarbin).

0.0.16 (2025-05-25)

This release contains a major repackaging of the project to make it easier to publish to opam without using the short and canonical name vcs.opam. The project is now named volgo (Versatile Ocaml Library for Git Operations).

Changed

• Repackage project with the prefix name volgo for publication (#66, @mbarbin).
• Rename the main cli volgo-vcs (#66, @mbarbin).

Removed

• Removed deprecated APIs (#65, @mbarbin).

0.0.15 (2025-05-22)

Added

• Add support for OCaml-4.14 to vcs, vcs-git-backend & vcs-git-unix (#64, @mbarbin).

Changed

• Some improvements to Graph.gcas computation (#61, @mbarbin).

Deprecated

• Actually mark for deprecation all the functions, modules and exceptions that were prepared to be deprecated (#64, @mbarbin).

0.0.14 (2025-05-07)

This release prepares the deprecation of a few functions and contains ocamlmig annotations to help users with the migration.

To automatically apply the migration changes, first upgrade your vcs dependency and re-build your project. Then run the command ocamlmig migrate from the root of your project.

Added

• Add dependency to pp and pplumbing.err (#58, @mbarbin).

Changed

• Unify Vcs.Err with pplumbing.Err (#60, @mbarbin).
• Make some tweaks to vcs errors and exceptions sexp formats (#57, @mbarbin).

Deprecated

• Prepare for deprecation Vcs.Err and Vcs.Exn (#60, @mbarbin).

0.0.13 (2025-05-02)

Changed

• Switch from Provider to OCaml Objects based design (#56, @mbarbin).

0.0.12 (2025-05-01)

Added

• Add ocaml-vcs subcommand to compute descendance relation between 2 nodes (#55, @mbarbin).

Changed

• Rename vcs-git-blocking to vcs-git-unix (#54, @mbarbin).
• Switch the backend used in vcs-cli from eio to blocking (#53, @mbarbin).
• Pre-locate the git executable in vcs_git_blocking (#52, @mbarbin).

Fixed

• Dispose of Shexp_process.Context in vcs_git_blocking (#52, @mbarbin).

0.0.11 (2025-04-13)

Changed

• Use dependencies from pplumbing (#51, @mbarbin).
• Rename _command to _cli in files and packages (e.g. vcs-cli) (#50, @mbarbin).

Fixed

• Allow vcs-git-unix calls to be run in parallel (#49, @mbarbin).

0.0.10 (2024-11-05)

Changed

• Upgrade to provider.0.0.11 with breaking changes (#43, @mbarbin).
• Abstract the trait type constructors (#42, @mbarbin).

0.0.9 (2024-10-23)

Added

• Add new vcs-base package meant to extend vcs with base-style functionality (#31, @mbarbin).
• Add Vcs.find_enclosing_repo_root helper (#28, @mbarbin).
• Add Vcs.read_dir helper (#28, @mbarbin).

Changed

• Added more labels to the Vcs.Graph signature (#38, @mbarbin).
• Rename tips to leaves to designate nodes without children (#38, @mbarbin).
• Remove base dependency from vcs and provider libraries (#36, @mbarbin).
• Moved Or_error related modules to Vcs_base (#35, @mbarbin).
• Provider interfaces now uses Vcs.Result type instead of Or_error (#34, @mbarbin).
• Rename what was Vcs.Result to Vcs.Rresult and introduce Vcs.Result whose type is simpler (#33, @mbarbin).
• Moved ocaml-vcs more-tests commands at top-level (#28, @mbarbin).

Fixed

• Fixed stale refs information leaked by Vcs.Graph.set_ref (#41, @mbarbin).
• Fixed some odoc warnings related to Vcs_base (#38, @mbarbin).
• Changed some exceptions raised by the vcs related libraries to the Vcs.E exception (#34, @mbarbin).

Removed

• Removed Vcs.For_test and merged it into Vcs_test_helpers (#38, @mbarbin).
• Removed Vcs.Exn.raise_s since it is causing bisect_ppx unvisitable points (#34, @mbarbin).
• Removed package vcs-arg and inline what's needed directly in vcs-command (#28, @mbarbin).

0.0.8 (2024-09-30)

Changed

• Reduced dependencies from fpath-base to fpath-sexp0 where able (#27, @mbarbin).
• Inline eio-process dependency into vcs_git_eio (#27, @mbarbin).
• Replace calls to eio-writer by print functions from stdlib in vcs-command (#26, @mbarbin).
• Refactor subgraph computation to not need union-find (#25, @mbarbin).
• Improve Vcs.Graph documentation (#24, @mbarbin).
• Upgrade documentation dependencies (#23, @mbarbin).
• Update documentation to use diataxis (#22, @mbarbin).

Fixed

• Fixed stale names in headache script.

Removed

• No more vendor/ libraries.
• Removed dependency to vendored eio-process.
• Removed dependency to vendored eio-writer.
• Removed dependency to vendored union-find.

0.0.7 (2024-09-20)

Changed

• Rename vcs-git-cli to vcs-git-provider (breaking change).
• Rename vcs-git to vcs-git-eio (breaking change).
• Rename tree to graph to designate the commit graph of a repository (breaking change).
• Upgrade to cmdlang.0.0.5.

Fixed

• Retrieve some code coverage lost during the last release.

0.0.6 (2024-09-07)

Changed

• Upgrade to cmdlang.0.0.4.
• Use type Msg of string for of_string errors.
• Now using expect_test_helpers_base.
• Upgrade to err0 and more recent cmdlang.

Removed

• Removed vendored expect-test-helpers.

0.0.5 (2024-08-19)

Changed

• Renamed vcs_param to vcs_arg to match cmdlang conventions.
• Switch commands to new library cmdlang with cmdliner backend.
• Upgrade provider to 0.0.8.

0.0.4 (2024-08-05)

Release a version compatible with the latest renames in the provider library.

Changed

• Upgrade provider to 0.0.7.

0.0.3 (2024-07-28)

Added

• Expose gca function in the ocaml-vcs command line.
• Add function and tests to compute GCAs in Vcs.Graph.

Changed

• Rename Vcs.Descendance.t constructors for clarity.
• Improve Vcs.Graph.Node interface.
• Improve Vcs.Graph.sexp_of_t to help with debugging.
• Rename git_cli library to vcs_git_cli for consistency.
• Remove type parameter for Vcs.Graph.Node_kind (simplify interface).
• Renamed constructors for root nodes in vcs graphs (Init => Root).

Fixed

• Fix Vcs.Graph.add_nodes raising when adding nodes incrementally.

0.0.2 (2024-07-26)

Added

• Add documentation website powered by Docusaurus. (#7, @mbarbin)
• Initiate a library vcs-test-helpers to help writing tests. (#4, @mbarbin)
• Add test showing how to do revision lookup from references using Vcs.refs and Vcs.graph.
• Added dependabot config for automatically upgrading action files.

Changed

• Upgrade ppxlib to 0.33 - activate unused items warnings.
• Refactor Vcs.Git to clarify raising/non-raising APIs (breaking change). (#9, @mbarbin)
• Upgrade ocaml to 5.2.
• Upgrade dune to 3.16.
• Upgrade base & co to 0.17.

Fixed

• Fix computation of repo_root when inside a git worktree.
• Handle binary files in Vcs.num_status instead of failing.
• Allow more characters when parsing branch names.

Removed

• Removed Vcs.rev_parse, replaced by other dedicated function Vcs.current_{branch,revision}. (#3, @mbarbin)

0.0.1 (2024-03-19)

Added

• Exposes 1 raising and 2 non-raising APIs. Improve error handling.
• Add license and notices.
• Add libraries skeletons with their opam files.

Changed

• Vendor expect-test-helpers.
• Upgrade fpath-base to 0.0.9 (was renamed from fpath-extended).
• Upgrade eio to 1.0 (no change required).
• Uses expect-test-helpers (reduce core dependencies)
• Upgrade eio to 0.15.
• Run ppx_js_style as a linter & make it a dev dependency.
• Upgrade GitHub workflows actions/checkout to v4.
• In CI, specify build target @all, and add @lint.
• List ppxs instead of ppx_jane.