papis: Update config to use bbt formatter

Using my custom bbt-formatter for reference keys.

writing/.config/papis/config

@@ -1,12 +1,17 @@
 [settings]
-#opentool = zathura
-picktool = papis-tui
 default-library = main
+formater = bbt
+local-config-file = .papis.config
+
+# opentool = zathura
+picktool = papis-tui
+mark-opener = zathura -P {mark[value]}
 file-browser = vifm
-ref-format = {doc[author_list][0][family]}{doc[year]}
 
 # edit info.yaml as new papers are added
 add-edit = True
+# ref-format = {doc[author_list][0][family]}{doc[year]}
+ref-format = bbt
 add-folder-name = {doc[author_list][0][family]}-{doc[title]}
 add-file-name = {doc[author_list][0][family]}{doc[year]}
 header-format-file = ~/.config/papis/headerformat
@@ -20,8 +25,6 @@ default-query-string = *
 notes-name = notes.md
 notes-template = {doc[author_list][0][family]}{doc[year]}--{doc[title]}
 
-mark-opener = zathura -P {mark[value]}
-
 [tui]
 editmore = vi
 
@@ -42,3 +45,8 @@ dir = ~/documents/library/cs
 
 [ee]
 dir = ~/documents/library/ee
+
+[plugins.bbt-formatter]
+full-year = True
+title-words = 2
+title-chars = 20