From 6b0a0a251d855db4473d1f0d890076d4a6c57c69 Mon Sep 17 00:00:00 2001
From: LuisDVA <luisd@ciencias.unam.mx>
Date: Sun, 6 Oct 2024 20:57:04 -0600
Subject: [PATCH] sort out dependencies

---
 DESCRIPTION | 6 ++++++
 NAMESPACE   | 1 +
 R/helpers.R | 3 ++-
 3 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/DESCRIPTION b/DESCRIPTION
index 0625b8e..06d49f4 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -14,3 +14,9 @@ Roxygen: list(markdown = TRUE)
 RoxygenNote: 7.3.2.9000
 URL: https://github.com/luisDVA/hexsession, https://luisdva.github.io/hexsession/
 BugReports: https://github.com/luisDVA/hexsession/issues
+Imports: 
+    base64enc,
+    chromote,
+    jsonlite,
+    magick,
+    purrr
diff --git a/NAMESPACE b/NAMESPACE
index a6d5b89..5cb4624 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -6,3 +6,4 @@ export(make_tile)
 export(snap_tile)
 importFrom(base64enc,base64encode)
 importFrom(jsonlite,toJSON)
+importFrom(utils,packageDescription)
diff --git a/R/helpers.R b/R/helpers.R
index 9db4d7f..916c53a 100644
--- a/R/helpers.R
+++ b/R/helpers.R
@@ -31,9 +31,10 @@ find_logopaths <- function(imagepaths) {
 
 #' Get package URLs
 #' @param pkgnames Character vector of package names
+#' @importFrom utils packageDescription
 #' @return A vector of package URLs
 pkgurls <- function(pkgnames) {
-  allurls <- purrr::map(pkgnames,\(x) packageDescription(x,field="URL"))
+  allurls <- purrr::map(pkgnames,\(x) packageDescription(x,fields="URL"))
   splturls <- purrr::map(allurls,\(x) unlist(strsplit(x,",|\n")))
   purrr::map_chr(splturls,`[`,1)
 }