Changes in version 0.12.3                        

  - Quick fix: fixed a bug that prevented user defined decoders and
    encoder to work in Python nodes.

                 Changes in version 0.12.2 (2026-02-19)                 

  - Quick fix: added maybe to Suggests

                       Changes in version 0.12.1                        

Improvements

  - Python Version Detection: rixpress now correctly detects the Python
    version specified in default.nix (e.g., python311Packages,
    python312Packages) and uses the corresponding interpreter (e.g.,
    ${defaultPkgs.python311}/bin/python) instead of defaulting to
    python3. This prevents ABI version mismatch errors when using
    compiled Python packages like numpy.

                       Changes in version 0.12.0                        

New Features

  - Chronicler integration: Added support for detecting {chronicler}
    package Nothing values in pipeline outputs. When using chronicler's
    record() decorated functions, errors and warnings are captured as
    Nothing values instead of failing the build. This can mask pipeline
    failures.

  - rxp_check_chronicles(): New function to scan all pipeline outputs
    for chronicle objects and report their status:
    
      - ✓ Success: Just value, no warnings or errors
      - ⚠ Warning: Just value, but warnings were captured
      - ✗ Nothing: Failed computation, errors captured

  - Enhanced rxp_read() and rxp_load(): Now automatically warn when
    reading chronicle objects that contain Nothing values, and inform
    about chronicles with captured warnings.

Internal Changes

  - Added chronicler as an optional dependency (Suggests).
  - New internal helper functions for chronicle state detection.

                 Changes in version 0.11.2 (2026-01-28)                 

Changes

  - Updated rxp_visnetwork() styling to use a dual-encoding approach
    (similar to rxp_ggdag()) when color_by = "pipeline". Now, node
    interiors are colored by derivation type (e.g., R, Python) while
    node borders are colored by pipeline group.
  - Spellchecked vignettes/sub-pipelines.Rmd to British English.

                       Changes in version 0.11.1                        

Bug Fixes

  - Fixed parsing of default.nix files when Python packages are
    installed from git. Previously, rixpress failed to parse the pyconf
    block correctly when it contained the } ++ [ ... ]; syntax used by
    rix for git packages.

                       Changes in version 0.11.0                        

New Features

  - Sub-pipelines with rxp_pipeline(): New function to organize
    derivations into named logical groups (e.g., "ETL", "Model",
    "Report"). Pipeline groups are visually distinguished in DAG
    visualizations with custom colors.

  - Pipeline-based DAG coloring: rxp_visnetwork() and rxp_ggdag() now
    support a color_by parameter. When set to "pipeline" (the default
    when pipelines are defined), nodes are colored by their pipeline
    group rather than derivation type.

  - Master Script workflow: Enables organizing large projects across
    multiple R scripts, then combining them in a master script using
    rxp_pipeline().

Internal Changes

  - rxp_populate() now flattens rxp_pipeline objects while preserving
    metadata.
  - dag.json schema extended with pipeline_group and pipeline_color
    fields.
  - get_nodes_edges() extracts pipeline metadata for visualization.

Bug Fixes

  - Relative paths for nix_env (e.g., "../../default.nix") now work
    correctly. Previously, path characters were converted to
    underscores, causing invalid Nix variable names like
    ______defaultBuildInputs. Now only the filename is used, producing
    valid identifiers like defaultBuildInputs.

                       Changes in version 0.10.2                        

Fixed bug: relative paths for nix_env (e.g., "../../default.nix") now
work correctly. Previously, path characters were converted to
underscores, causing invalid Nix variable names like
______defaultBuildInputs. Now only the filename is used, producing valid
identifiers like defaultBuildInputs.

                 Changes in version 0.10.1 (2025-10-14)                 

Fixed bug: functions inside of arbitrary folder were not being imported
into the build sandbox correctly.

                 Changes in version 0.10.0 (2025-10-07)                 

First CRAN release!

  - Better readme.

                        Changes in version 0.3.0                        

rixpress in now an RopenSci package!

                        Changes in version 0.2.0                        

Submission for RopenSci review.

  - rxp_rmd(): build RMD documents.
  - rxp_list_logs(): list the logs of the builds, and possible to read
    artifacts of previous builds with rxp_read() (or load with
    rxp_load() as well.
  - DAG of pipeline can be visualised with {visNetwork} or with {ggdag}.

                        Changes in version 0.1.0                        

First release (only on GitHub).

New features

  - Possibility to define pipelines with R, Python or Quarto outputs.
    Data transfer between R and Python is made using {reticulate}.
  - Basic plotting of DAG of pipeline.
  - Demos available at: https://github.com/b-rodrigues/rixpress_demos