ropensci/targets: Target Markdown

Published May 28, 2021 | Version 0.5.0

Software Open

targets 0.5.0 Bug fixes

New features

Add a limited-scope exclude argument to tar_watch() and tar_watch_server() (#458, @gorkang).
Write a .gitignore file to ignore everything in _targets/meta/ except .gitignore and _targets/meta/meta.
Target Markdown: add knitr engines for pipeline construction and prototyping from within literate programming documents (#469, @cderv, @nviets, @emilyriederer, @ijlyttle, @GShotwell, @gadenbuie, @tomsing1). Huge thanks to @cderv on this one for answering my deluge of questions, helping me figure out what was and was not possible in knitr, and ultimately circling me back to a successful approach.
Add an RStudio R Markdown template for Target Markdown (#469).
Implement use_targets(), which writes the Target Markdown template to the project root (#469).
Implement tar_unscript() to clean up scripts written by Target Markdown.

Enhancements

Enable priorities in tar_make() and tar_manifest().
Show the priority in the print method of stem and pattern targets.
Throw informative errors if the secondary arguments to pattern = slice() or pattern = sample() are invalid.
In tar_target_raw(), assert that commands have length 1 when converted to expressions.
Handle errors and post failure artifacts in the Github Actions YAML file.
Rewrite the documentation on invalidation rules in tar_cue() (@maelle).
Drop dplyr groups and "grouped_df" class in tar_group() (tarchetypes discussion #53, @kendonB).
Assign branch names to dynamic branching return values produced by tar_read() and tar_read_raw().

Files

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ropensci/targets-0.5.0.zip md5:6006b9d8d39640e91551a63a9ff1b8f3	668.8 kB	Preview Download