add doi2md function

R/doi2md.R

@@ -0,0 +1,30 @@
+doi2md <- function(doi = NULL, style = NULL) {
+
+  doi <- gsub("https://doi.org/", "", doi)
+
+  dt <- rcrossref::cr_works(doi)$data
+
+  if (!is.null(style)) {
+    out <- rcrossref::cr_cn(doi, format = "text", style = "ecology-letters")
+  } else {
+
+    out <- paste(
+      paste(dt$author[[1]]$family, collapse = ", "),
+      paste0("(", substr(dt$created, start = 1, stop = 4), ")"),
+      paste0("[", dt$title, "](", "https://doi.org/", doi, ")."),
+      paste0("*", dt$container.title, "*"),
+      dt$volume,
+      paste0("(", dt$issue, "):"),
+      dt$page,
+      collapse = " "
+      )
+
+  }
+
+  cat(out)
+
+}
+
+
+
+