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Retain compatibility with older project.el projects

* lisp/progmodes/xref.el (xref--analyze):
Retain compatibility with older project.el and its compatible
project definitions (for standalone Xref from ELPA).
This commit is contained in:
Dmitry Gutov 2021-10-05 05:45:09 +03:00
parent d86b2e59c7
commit ad2287e659

View File

@ -1025,7 +1025,7 @@ Return an alist of the form ((GROUP . (XREF ...)) ...)."
(eq xref-file-name-display 'project-relative)
(project-current)))
(project-root (and project
(expand-file-name (project-root project)))))
(expand-file-name (xref--project-root project)))))
(mapcar
(lambda (pair)
(cons (xref--group-name-for-display (car pair) project-root)