From b2c0eb63dd1f0d68de9bf7f14cc337df51617dcc Mon Sep 17 00:00:00 2001 From: "Basil L. Contovounesios" Date: Thu, 16 May 2019 23:26:27 +0100 Subject: [PATCH] Add docstring to project--read-file-cpd-relative For discussion, see thread starting at: https://lists.gnu.org/archive/html/emacs-devel/2019-05/msg00460.html * lisp/progmodes/project.el (project--read-file-cpd-relative): Describe arglist as promised by user option project-read-file-name-function. --- lisp/progmodes/project.el | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/lisp/progmodes/project.el b/lisp/progmodes/project.el index eab508af3ac..cc45a71f576 100644 --- a/lisp/progmodes/project.el +++ b/lisp/progmodes/project.el @@ -477,6 +477,10 @@ For the arguments list, see `project--read-file-cpd-relative'." (defun project--read-file-cpd-relative (prompt all-files &optional predicate hist default) + "Read a file name, prompting with PROMPT. +ALL-FILES is a list of possible file name completions. +PREDICATE, HIST, and DEFAULT have the same meaning as in +`completing-read'." (let* ((common-parent-directory (let ((common-prefix (try-completion "" all-files))) (if (> (length common-prefix) 0) -- 2.39.2