Changes requested by CRAN.

Remove unused imports.

Author: dmurdoch

DESCRIPTION

@@ -1,7 +1,7 @@
 Package: parseLatex
 Type: Package
-Title: Parse LaTeX Code
-Version: 0.2.0
+Title: Parse 'LaTeX' Code
+Version: 0.2.1
 Authors@R: c(
     person(
       "Duncan", "Murdoch",
@@ -10,9 +10,9 @@ Authors@R: c(
     ),
     person("The R Core Team", role = c("ctb", "cph"))
   )
-Description: Exports an enhanced version of the
-    'tools::parseLatex()' function to handle 'LaTeX' syntax more
-    accurately.  Also includes numerous functions for searching and modifying
+Description: Exports an enhanced version of the tools::parseLatex()
+    function to handle 'LaTeX' syntax more accurately.  Also
+    includes numerous functions for searching and modifying
     'LaTeX' source.
 License: GPL (>= 2)
 Encoding: UTF-8
@@ -22,7 +22,7 @@ Suggests:
     kableExtra,
     knitr,
     rmarkdown
-Imports: tools, utils
+Imports: utils
 Roxygen: list(markdown = TRUE)
 RoxygenNote: 7.3.2
 VignetteBuilder: knitr

NAMESPACE

@@ -80,7 +80,5 @@ export(tableRow)
 export(vector_to_latex2)
 export(vector_to_row)
 export(widthOption)
-importFrom(tools,deparseLatex)
-importFrom(utils,getParseData)
 importFrom(utils,getSrcref)
 useDynLib(parseLatex, .registration=TRUE)

NEWS.md

@@ -1,3 +1,7 @@
+# parseLatex 0.2.1
+
+* Minor modifications for CRAN submission.
+
 # parseLatex 0.2.0
 
 * Added `find_sequence()`, `set_contents()`.

R/parseLatex.R

@@ -45,8 +45,6 @@
 #' @returns `parseLatex` returns parsed Latex in a list with class `"LaTeX2"`.  Items in the list have class `"LaTeX2item"`.
 #' @seealso LaTeX2, LaTeX2item
 #' @export
-#' @importFrom utils getParseData
-#' @importFrom tools deparseLatex
 #'
 #' @examples
 #' parsed <- parseLatex(r"(fran\c{c}ais)")

cran-comments.md

@@ -2,4 +2,9 @@
 
 0 errors | 0 warnings | 1 note
 
-* This is a new package.
+* This is a resubmission following comments from CRAN, now
+version 0.2.1.
+* The quotes around 'LaTeX' have been added, and around tools::parseLatex() have been removed.
+* There are no references to cite.
+* The authors are all listed in Authors@R.
+* Some unused imports have been removed.