(defcustom xref-file-name-display 'project-relative
"Style of file name display in *xref* buffers.
-If the value is the symbol `abs', the default, show the file names
-in their full absolute form.
+If the value is the symbol `abs', show the file names in their
+full absolute form.
If `nondirectory', show only the nondirectory (a.k.a. \"base name\")
part of the file name.
-If `project-relative', show only the file name relative to the
-current project root. If there is no current project, or if the
-file resides outside of its root, show that particular file name
-in its full absolute form."
+If `project-relative', the default, show only the file name
+relative to the current project root. If there is no current
+project, or if the file resides outside of its root, show that
+particular file name in its full absolute form."
:type '(choice (const :tag "absolute file name" abs)
(const :tag "nondirectory file name" nondirectory)
(const :tag "relative to project root" project-relative))