fix: Wrap python_cmd with normalizePath()

* `ArgumentParser()`'s `python_cmd` argument is now wrapped by `normalizePath(mustWork = FALSE)`.

DESCRIPTION

@@ -1,8 +1,8 @@
 Package: argparse
 Type: Package
 Title: Command Line Optional and Positional Argument Parser
-Version: 2.2.3
-Authors@R: c(person("Trevor L", "Davis", role=c("aut", "cre"),
+Version: 2.2.4-0
+Authors@R: c(person("Trevor L.", "Davis", role=c("aut", "cre"),
              email="[email protected]",
              comment = c(ORCID = "0000-0001-6341-4639")),
     person("Allen", "Day", role="ctb", comment="Some documentation and examples ported from the getopt package."),
@@ -28,5 +28,6 @@ Suggests:
     rmarkdown,
     testthat
 VignetteBuilder: knitr
+Roxygen: list(markdown = TRUE)
 RoxygenNote: 7.3.1
 Encoding: UTF-8

NEWS.md

@@ -1,3 +1,8 @@
+argparse 2.2.4
+==============
+
+* `ArgumentParser()`'s `python_cmd` argument is now wrapped by `normalizePath(mustWork = FALSE)`.
+
 argparse 2.2.3
 ==============
 

R/argparse.R

@@ -22,22 +22,22 @@
 
 #' Create a command line parser
 #'
-#' \code{ArgumentParser} creates a parser object that acts as
-#' a wrapper to Python's argparse module
+#' `ArgumentParser()` creates a parser object that acts as
+#' a wrapper to Python's `argparse` module
 #'
-#' @param ... Arguments cleaned and passed to Pythons argparse.ArgumentParser()
-#' @param python_cmd Python executable for \code{argparse} to use.
-#'      Must have argparse and json modules (automatically included Python 2.7 and 3.2+).
+#' @param ... Arguments cleaned and passed to Pythons `argparse.ArgumentParser()`
+#' @param python_cmd Python executable for `argparse` to use.
+#'      Must have `argparse` and `json` modules (automatically bundled with Python 2.7 and 3.2+).
 #'      If you need Unicode argument support then you must use Python 3.0+.
-#'      Default will be to use \code{findpython} package to find suitable Python binary.
-#' @return  \code{ArgumentParser} returns a parser object which contains
-#'    an \code{add_argument} function to add arguments to the parser,
-#'    a \code{parse_args} function to parse command line arguments into
-#'    a list, a \code{print_help} and \code{print_usage} function to print
+#'      Default will be to use `findpython` package to find suitable Python binary.
+#' @return  `ArgumentParser()` returns a parser object which contains
+#'    an `add_argument()` function to add arguments to the parser,
+#'    a `parse_args()` function to parse command line arguments into
+#'    a list, a `print_help()` and a `print_usage()` function to print
 #'    usage information.  See code examples, package vignette,
 #'    and corresponding python module for more information on how to use it.
 #'
-#' @references Python's \code{argparse} library, which this package is based on,
+#' @references Python's `argparse` library, which this package is based on,
 #'  is described here: \url{https://docs.python.org/3/library/argparse.html}
 #'
 #' @examples
@@ -392,6 +392,7 @@ find_python_cmd <- function(python_cmd = NULL) {
             python_cmd <- findpython::find_python_cmd(required_modules = required_modules)
         }
     }
+    python_cmd <- normalizePath(python_cmd, mustWork = FALSE)
     python_cmd
 }
 

_pkgdown.yml

@@ -2,3 +2,5 @@ destination: "../../websites/R/argparse/"
 url: "https://trevorldavis.com/R/argparse"
 development:
     mode: auto
+template:
+  bootstrap: 5