Changes in version 0.9.2 (2019-06-19)                  

Bug Fixes

  - Switched to absolute URLs for the contributing guidelines and
    contributor code of conduct in the readme.

                        Changes in version 0.9.1                        

Bug Fixes

  - Fixed the issue of parsing Bioconductor package names (#45) for R
    >= 3.5 and the introduction of BiocManager. We thank Tiago Lubiana
    for contributing the patch.

                  Changes in version 0.9 (2018-05-14)                   

Improvements

  - Added a new argument dry_run in render_docker() for debugging: when
    set to TRUE, it will only return the Docker commands and not
    actually run them.
  - New URL for the documentation website: https://nanx.me/liftr/.

                  Changes in version 0.8 (2017-12-13)                   

New Features

  - Added a new argument prune in render_docker() to automatically clean
    up dangling containers and images in case the image build or
    compilation was not successful (#27). We thank Nicolas Roelandt for
    suggesting this feature (#25).
  - Added functions prune_container_auto(), prune_image_auto(), and
    prune_all_auto() for automatic pruning of dangling containers or
    images without particular names specified.
  - Added function install_docker() for guiding the installation of
    Docker.
  - Added function check_docker_install()for checking if Docker is
    properly installed and discoverable.
  - Added function check_docker_running() for checking if Docker daemon
    is running.

Improvements

  - The argument purge_info was renamed to prune_info in
    render_docker().
  - Previous functions for cleaning up specific Docker containers and
    images purge_container() and purge_image() are now renamed to
    prune_container() and prune_image().
  - RStudio addin: the old addin for removing Docker images was
    refactored into two new addins: one for removing dangling containers
    and images, one for removing the successfully built image that
    corresponds to the current document.
  - Added two new vignettes. Check out vignette("liftr-addins") and
    vignette("liftr-tidyverse").

                  Changes in version 0.7 (2017-09-29)                   

Improvements

  - Use system font stack instead of Google Fonts in vignettes to avoid
    pandoc SSL issue.

                  Changes in version 0.6 (2017-07-23)                   

New Features

  - Supports parsing the liftr metadata from a standalone YAML
    congfiguration file. This feature makes it possible to run liftr
    without editing the original R Markdown file [#22].

                  Changes in version 0.5 (2017-04-12)                   

New Features

  - Added RStudio addins as shortcuts to containerize and render R
    Markdown documents.
  - Added new argument cache in render_docker() to improve rendering
    speed significantly by caching Docker image layers [#18].
  - Added new argument purge_info to render_docker(). This argument
    controls whether to output the Docker image and container name into
    an YAML file for purging purposes later.
  - Separate the creation and removal of Docker containers and images:
    removed the old argument reset in render_docker(); added
    purge_container() and purge_image() for cleaning up.
  - The ghpkg field is now deprecated. The new remotes field supports
    devtools remote package name format. Now packages can be installed
    from GitHub, Bitbucket, Git/SVN servers, URLs, etc.
  - Added new metadata field include for including any custom Dockerfile
    snippets into the final Dockerfile. This also fixes #21.

Improvements

  - Renamed drender() to render_docker(). drender() is now deprecated.
  - Better naming scheme for liftr metadata fields.
  - Tidy up the output Dockerfile by lift().
  - Added two new examples in inst/examples/: explore tidyverse and
    Bioconductor RNA-Seq workflow.
  - New documentation website generated by pkgdown, with a full set of
    function documentation and vignettes available.
  - Added Appveyor support for continuous integration under Windows.
  - Removed Rabix support temporarily to embrace its new version in the
    future.
  - Added a new demo video.

Bug Fixes

  - Removed -t and -i from docker run to fix #17.

                  Changes in version 0.4 (2016-08-05)                   

Improvements

  - Maintainer email updates.

                  Changes in version 0.3 (2015-10-11)                   

New Features

  - Support specifying CRAN package version precisely.

Improvements

  - Modified examples in documentation to comply with the lastest CRAN
    Repository Policy.
  - Installing packages with https.

                  Changes in version 0.2 (2015-07-31)                   

Bug Fixes

  - Correctly rendered the vignette with Pandoc 1.15.0.6.

New Features

  - Added new R Markdown header option pandoc to control Pandoc
    installation. Automatically set this to false for rocker/rstudio and
    bioconductor/... images. This solves #12.

                  Changes in version 0.1 (2015-07-15)                   

New Features

  - Initial version of liftr. This version implemented two functions
    lift() and drender(). They provide basic support for dockerizing R
    Markdown documents, with support for running Rabix workflows/tools
    before rendering R Markdown documents in Docker containers.