A better use_targets(), tar_load_everything(), and bug fixes

targets 0.12.0

Bug fixes

• Fix tar_mermaid() graph ordering.
• Hash the node names and quote the label names of tar_mermaid() graphs to avoid JavaScript keywords.
• Remove superfluous line breaks in the node labels of graph visuals.
• Fix metadata migration to version >= 0.10.0 (#812, @tjmahr).
• data.table::fread() with encoding equal to getOption("encoding") if available (#814, @svraka). Only works with UTF-8 and latin1 because that is what data.table supports.
• Force add files in GitHub Actions workflow job (#815, @tarensanders).

New features

• use_targets() now writes a _targets.R file tailored to the project in the current working directory (#639, @noamross).
• Move the old use_targets() to use_targets_rmd().

Enhancements

• Load packages when loading data for downstream targets in the pipeline (#713).
• Handle edge case when getOption("OutDec") is not "." to prevent time stamps from being corrupted (#433, @jarauh).
• Added helper function tar_load_everything() to quickly load all targets (#823, @malcolmbarrett)