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bug#41572: 28.0.50; [PATCH] Support plain project marked with file .emac
From: |
Theodor Thornhill |
Subject: |
bug#41572: 28.0.50; [PATCH] Support plain project marked with file .emacs-project |
Date: |
Fri, 05 Jun 2020 19:22:21 +0000 |
Hello,
"Dmitry Gutov" <dgutov@yandex.ru> writes:
> I like this suggestion better (no "special" files), but would we be able
> to avoid scope creep? Wouldn't users then expect being able to specify
> ignored directories in such projects? And then faster indexing (e.g.
> using caching), compared to the VC backend?
Isn't this already supported?
In a major mode I'm making right now I believe I have covered both options:
(defcustom elm-root-file "elm.json"
"...")
(defun elm-project-root (dir)
"Create the cons cell `project-root' needs to discover root."
(let ((root (locate-dominating-file dir elm-root-file)))
(when root
(cons 'elm root))))
(cl-defmethod project-root ((project (head elm)))
(cdr project))
(cl-defmethod project-ignores ((project (head elm)) dir)
(append vc-directory-exclusion-list
;; This could also be a defcustom ofc
(list "./elm-stuff/")))
(add-hook 'project-find-functions #'elm-project-root)
- This will add both the option to not execute git init, but still find root.
- Also grepping will ignore the "node-modulesy" "elm-stuff".
- In addition, the vc-directory-exclusion-list can be edited to support
arbitrary patterns, at least with my limited testing.
- It should be no problem to add a ".emacs-project" there in your own config?
Am I missing something, or is this already available? This of course depends on
major modes supporting this integration?
Theodor
>
> Projectile uses the "special file" for the former, and I'm not really
> fond of its solution for the latter.
- bug#41572: 28.0.50; [PATCH] Support plain project marked with file .emacs-project, Juri Linkov, 2020/06/02
- bug#41572: 28.0.50; [PATCH] Support plain project marked with file .emacs-project, Dmitry Gutov, 2020/06/05
- bug#41572: 28.0.50; [PATCH] Support plain project marked with file .emacs-project,
Theodor Thornhill <=
- bug#41572: 28.0.50; [PATCH] Support plain project marked with file .emacs-project, Dmitry Gutov, 2020/06/05
- bug#41572: 28.0.50; [PATCH] Support plain project marked with file .emacs-project, Theodor Thornhill, 2020/06/06
- bug#41572: 28.0.50; [PATCH] Support plain project marked with file .emacs-project, Dmitry Gutov, 2020/06/06
- bug#41572: 28.0.50; [PATCH] Support plain project marked with file .emacs-project, Theodor Thornhill, 2020/06/06
- bug#41572: 28.0.50; [PATCH] Support plain project marked with file .emacs-project, Dmitry Gutov, 2020/06/06
- bug#41572: 28.0.50; [PATCH] Support plain project marked with file .emacs-project, Theodor Thornhill, 2020/06/06