tags is now generated by a script which collects all
HTML
and SVG
element tags documented in MDN
Web Docs. This feature only appends to the existing set of
tags (#159)
Removed the Rcpp dependency and the compiled code now uses C
rather than C++ (#158)
BREAKING CHANGE: Fixed #57, #153: htmlTemplate
output no longer inserts extra whitespace around {{…}} replacement
values. (#154)
HTML() now takes .noWS argument, which
can be used to suppress surrounding whitespace (similar to the new
argument for tags in htmltools 0.4.0). (#154)
css() now returns NULL instead of
"" when no non-empty properties are specified.
(#145)
save_html(tags$body(...)) no longer results in
double
tags being written to the .html file. (Note that
save_html(tags$html(...)) is not supported at this time.)
(#145)
Trailing commas now permitted in ... arguments to
css(), tagList(), and the var-arg mutation
functions: tagAppendAttributes(),
tagSetChildren(), and tagAppendChildren().
(#145)
Added capturePlot and plotTag
functions, for easily creating image files and HTML ![]()
tags
(respectively) from plot expressions. (#150)
Added parseCssColors function, for normalizing the
various CSS color formats into #RRGGBB(AA) strings. (#155)
Fixed #156: Now extractPreserveChunks() handles
strings contain Emoji Unicode strings correctly on Windows.
(#157)
The .noWS parameter for suppressing whitespace can
now take an "inside" value (equivalent to
c("after-start", "before-end")). (#163)
Fixed #128: Added support for trailing commas in tagLists and the
predefined tags. (#135)
Added some HTML tag functions to tags that were
missing. (#111)
Updated RcppExports for new version of Rcpp. (#93)
as.character.shiny.tags() will handle non-ASCII
attributes correctly if they are not encoded in native
encoding.
Fixed #99: NA attributes were sometimes rendered as
"NA" in the HTML, instead of being blank. (#100)
The error message for trailing commas in tag functions now
provides context and useful information. (#109)
Stopped using inline styles to set background color for
save_html, as doing so makes it difficult to override using
other CSS rules. (#123)
Added a .noWS argument to tag() and
tags which can be used to suppress the automatically
generated whitespace around a particular tag. (#131)
Added a shim for system.file() so that htmltools
works with htmlDependency objects created by a package that
was loaded with devtools::load_all(). (#129)
validateCssUnit() now accepts ch,
rem, and calc(). (#134)
Fixed #125: print.html removes html dependencies.
(#126)
Stopped extra carriage returns from being inserted by
save_html on Windows. (#137)
as.character now returns a character vector with no
other attributes. Previously it returned a character vector of class
‘html’. (#31, #41)
htmlTemplate now can use a string as a template
instead of requiring a file. (#41, #43)
HTML dependencies can now be added inline, instead of needing to
use attachDependencies(). (#40, #42)
htmlDependency() gained a new argument
all_files to indicate whether all files under the src
directory should be copied when rendering dependencies, or only those
specified in the dependency objects. (#48)
copyDependencyToDir() will always completely
overwrite the target directory when copying HTML dependency files to
make sure all dependency files are definitely updated in the target
directory when the original dependency directory has been updated. In
the past, the dependency files were not updated if they already existed.
(#36)
The version number in the directory name of an HTML dependency
can be suppressed by setting options(htmltools.dir.version = FALSE) when
the dependency is copied via copyDependencyToDir().
(#37)
Performance improvement rendering tags, by switching from
readLines to readChar.