CRAN Release 0.2.3

See news.md for details.

Major Changes

• Added rstudioapi wrapper rs_edit_file to allow editing files directly in RStudio
• Added a special %OF% to make sure the result is constrained

Minor Changes

• parse_svec handles multiple lengths all together, and parse_svec(1:10) is equivalent to parse_svec("1:10")
• Allowed rs_exec to run nested. However, there is a risk of parent process ends before the nested child process finishes. In this case, parent temporary directory will be destroyed, and child process will become orphan (results will become unavailable)
• Replaced some functions from stringr to self-implemented base-R functions, plan to remove stringr in the future
• Create shiny_input_bindings list on package load

Bug Fixes

• Fixed "offset-parent" issue in compoundInput2 when max-height is unset, but overflow is still hidden for the select inputs
• Fixed print_directory_tree where an if condition generates warning for vectors with lengths greater than 1