Merge branch 'master' into documentation-fixes

* master:
  Add ability to set global locale in `gt()` (#866)
  Bug fixes and enhancements to date/time formatters (#801)

DESCRIPTION

@@ -49,6 +49,7 @@ Suggests:
     paletteer,
     testthat (>= 2.1.0),
     RColorBrewer,
+    lubridate,
     rmarkdown,
     rvest,
     shiny,
@@ -72,6 +73,7 @@ Collate:
     'dt_groups_rows.R'
     'dt_has_built.R'
     'dt_heading.R'
+    'dt_locale.R'
     'dt_options.R'
     'dt_row_groups.R'
     'dt_source_notes.R'

R/dt_locale.R

@@ -0,0 +1,24 @@
+.dt_locale_key <- "_locale"
+
+dt_locale_get <- function(data) {
+
+  dt__get(data, .dt_locale_key)
+}
+
+dt_locale_set <- function(data, locale) {
+
+  dt__set(data, .dt_locale_key, locale)
+}
+
+dt_locale_init <- function(data, locale = NULL) {
+
+  list(
+    locale = locale
+  ) %>%
+    dt_locale_set(data = data)
+}
+
+dt_locale_get_value <- function(data) {
+
+  dt_locale_get(data = data)$locale
+}