Enables markdown. Only observed one non-whitespace difference on a line
that had used backticks previously which were previously not being
parsed as a code block.
-explicitly using the `title` parameter of the top-level page function.
+explicitly using the \code{title} parameter of the top-level page function.
These functions were temporarily ripped out of Shiny and moved
to the htmltools package. We've discovered that it's safe to
keep including them in shiny; as long as the functions in shiny
and the functions in htmltools are identical, the user won't
receive a conflict warning.
- Move validation logic from shinywrappers.R to utils.R
- Don't coerce validation results; fail if not FALSE, NULL, or character
- Reverse order of stopWithCondition args
- validateInput renamed to validate
- validateCondition renamed to need
- Removed ability to provide "bare" conditions. It is
still possible to fail validation silently by passing
FALSE as the second argument to need()
- Rather than using a two-element list to convey results,
use a single result protocol; NULL is success, FALSE is
silent failure, string is failure with message
- Tweak "missing input" semantics, add tests
