pre-CRAN flight check

.Rbuildignore

@@ -7,3 +7,4 @@
 ^README\.html$
 ^cran-comments\.md$
 ^appveyor\.yml$
+^docs$

NEWS.md

@@ -1,13 +1,13 @@
-# htmltidy 0.3.0
+htmltidy 0.3.0
-
+====================
 * Better error handling (fixed crashing bug in #1)
 * New option to display document errors
 * Support for directly tidying httr::response objects
 * Added XML/HTML viewer & XPath query widgets
 
 
-# htmltidy 0.2.0
+htmltidy 0.2.0
-
+====================
 * Bundled tidy-html5 library with the package
 * Windows compatibility
 * Options handling
@@ -15,8 +15,8 @@
 * Modified tests
 
 
-# htmltidy 0.1.0
+htmltidy 0.1.0
-
+====================
 * Added a `NEWS.md` file to track changes to the package.
 * Added Debian & Ubuntu compatibility
 * Added basic error checking

R/xmltreeview.R

@@ -19,8 +19,8 @@
 #'       or used in a browser context vs an IDE viewer context.
 #' @export
 #' @references \href{https://github.com/juliangruber/xml-viewer}{xml-viewer}
-#' @examples \dontrun{
+#' @examples
-#' library(htmltidy)
+#' if (interactive()) {
 #'
 #' # from ?xml2::read_xml
 #' cd <- xml2::read_xml("http://www.xmlfiles.com/examples/cd_catalog.xml")

R/xmlview.R

@@ -27,7 +27,8 @@
 #' @export
 #' @references \href{https://highlightjs.org/}{highlight.js},
 #'             \href{http://www.eslinstructor.net/vkbeautify/}{vkbeautify}
-#' @examples \dontrun{
+#' @examples
+#' if (interactive()) {
 #' library(xml2)
 #'
 #' # plain text

cran-comments.md

@@ -10,17 +10,13 @@
 
 0 errors | 0 warnings | 2 notes
 
-* This is a new release.
-* XHTML is a valid and widely used acronym
-
-This is a new release, so there are no reverse dependencies.
-
 ---
 
 This fixes a fairly nasty bug that was 
 user-identfied fairly early after release 
 but I didn't want to bug the CRAN team 
-so quickly after the CRAN acceptange. This
+so quickly after the CRAN acceptance. This
-also addes new functionality and (optionally)
+also addes new functionality (widgets for
+viewing & querying XML/HTML) and (optionally)
 provides more informaiton on the tidying 
-process.
+process. 

man/xml_tree_view.Rd

@@ -38,8 +38,7 @@ Large HTML or XML content may take some time to render properly. It is suggested
       or used in a browser context vs an IDE viewer context.
 }
 \examples{
-\dontrun{
+if (interactive()) {
-library(htmltidy)
 
 # from ?xml2::read_xml
 cd <- xml2::read_xml("http://www.xmlfiles.com/examples/cd_catalog.xml")

man/xml_view.Rd

@@ -48,7 +48,7 @@ Large HTML or XML content may take some time to render properly. It is suggested
       or used in a browser context vs an IDE viewer context.
 }
 \examples{
-\dontrun{
+if (interactive()) {
 library(xml2)
 
 # plain text