add missing files for git checks.

vignettes/YAML_CONFIG.R

@@ -0,0 +1,69 @@
+## ---- echo = FALSE, results = 'hide', eval = rmarkdown::pandoc_available()----
+library(DataPackageR)
+library(yaml)
+yml <- DataPackageR::construct_yml_config(code = "subsetCars.Rmd", data = "cars_over_20")
+
+## ---- echo = FALSE, comment="", eval = rmarkdown::pandoc_available()-----
+cat(yaml::as.yaml(yml))
+
+## ---- eval = rmarkdown::pandoc_available()-------------------------------
+# Note this is done by the datapackage_skeleton. 
+# The user doesn't usually need to call 
+# construct_yml_config()
+yml <- DataPackageR::construct_yml_config(
+  code = "subsetCars.Rmd",
+  data = "cars_over_20"
+  )
+
+## ----eval=FALSE----------------------------------------------------------
+#  # returns an r object representation of
+#  # the config file.
+#  mtcars20_config <- yml_find(
+#    file.path(tempdir(),"mtcars20")
+#    )
+
+## ---- comment="", eval = rmarkdown::pandoc_available()-------------------
+  yml_list_objects(yml)
+
+## ---- comment="", eval = rmarkdown::pandoc_available()-------------------
+  yml_list_files(yml)
+
+## ---- comment="", echo = 1, eval = rmarkdown::pandoc_available()---------
+yml_disabled <- yml_disable_compile(
+    yml,
+    filenames = "subsetCars.Rmd")
+cat(as.yaml(yml_disabled))
+
+## ---- comment="", echo = 1, eval = rmarkdown::pandoc_available()---------
+yml_enabled <- yml_enable_compile(
+    yml,
+    filenames = "subsetCars.Rmd")
+cat(as.yaml(yml_enabled))
+
+## ---- comment="", echo = 1, eval = rmarkdown::pandoc_available()---------
+yml_twofiles <- yml_add_files(
+    yml,
+    filenames = "anotherFile.Rmd")
+# cat(as.yaml(yml_twofiles))
+
+## ---- comment="", echo = 1, eval = rmarkdown::pandoc_available()---------
+yml_twoobj <- yml_add_objects(
+    yml_twofiles,
+    objects = "another_object")
+# cat(as.yaml(yml_twoobj))
+
+## ---- comment="", echo = 1, eval = rmarkdown::pandoc_available()---------
+yml_twoobj <- yml_remove_files(
+    yml_twoobj,
+    filenames = "anotherFile.Rmd")
+# cat(as.yaml(yml_twoobj))
+
+## ---- comment="", echo = 1, eval = rmarkdown::pandoc_available()---------
+yml_oneobj <- yml_remove_objects(
+    yml_twoobj,
+    objects = "another_object")
+# cat(as.yaml(yml_oneobj))
+
+## ---- eval = FALSE-------------------------------------------------------
+#  yml_write(yml_oneobj, path = "path_to_package")
+