Breaking Change: Migrated from S3/S4 classes to
S7 classes for all AST node types (rmd_ast,
rmd_chunk, rmd_heading, etc.)
Breaking Change: Removed deprecated
rmd_subset() and related helper functions
(rmd_get_node(), rmd_get_chunk(),
rmd_get_markdown(), rmd_has_node(),
rmd_has_chunk(), rmd_has_markdown()). Use
rmd_select() with tidyselect syntax instead.
Added support for yaml chunk options -
e.g. (#| echo: false)
Added support for fenced divs -
e.g. (::: {.class} ... :::)
Added support for markdown code blocks
Added support for yaml expressions -
e.g. (!expr)
Added support for parsing collections of Rmd and qmd files - see
parse_qmd_collection() and
parse_rmd_collection()
Removed option to not parse yaml - this is now always parsed.
Based on this yaml node classes were simplified to just include
rmd_yaml.
Added support for Pandoc-style ordered fenced attributes for code blocks, fenced divs, and spans
Added rmd_fenced_div_wrap() function to wrap
selected nodes with fenced divs
Added rmd_insert() function to insert nodes relative
to selected nodes
Added support for code block literals - e.g. ```{{r}}
Added support for 2ndary parsing to handle inline elements:
Enhanced rmd_select() functionality and node
manipulation
has_heading() helper function for selecting
heading nodes using glob patternsby_fenced_div() helper function for selecting
fenced div sections using attribute patternskeep_yaml argument to rmd_select()
(defaults to TRUE) to automatically include YAML nodes in
selectionsUnlabeled chunks will now be labeled as unnamed-chunk-n, with n incrementing.
Minor fixes and updates to resolve CRAN warnings.
LANG=en_US.iso88591 LC_ALL=en_US.iso88591 R CMD check)Added new parser error reporting system
Adopt testthat 3.0.0 for testing
Added new render function to support rendering
rmd_ast related objects
Added rmd_get_options and
rmd_set_options
Added support for raw attribute chunks (#13)
Added rmd_source to support sourcing chunks directly
into an environment.
Added rmd_select which uses tidyselect based syntax
as a replacement for rmd_subset.
Soft deprecated rmd_subset,
rmd_get_node, rmd_get_markdwon, and
rmd_get_chunk.
Added a NEWS.md file to track changes to the
package.
Incremented the version number.
Overhauled the ast and tibble representations to make them as compatible as possible.
Starting to add helper functions: rmd_subset,
rmd_has_node, rmd_get_node, etc.
Initial implementation of Rmd templates