Tags: patch
Several users have asked me for a command which is just
find-file, but starting from the project root. In large
projects, where project-files is expensive, this will have
substantially better performance than project-find-file.
Also, it allows opening files which aren't included in
project-files without paying the further cost of running
project--files-in-directory (which is what happens when passing
INCLUDE-ALL=t to project-find-file).
Also, it may help with user confusion about why
project-find-file doesn't behave like find-file. (which I've
encountered a few times)
This command is equivalent to C-x p o C-x C-f, but it's nice to
be able to bind it to a specific key.
Overall, this is easy enough to provide, so let's just do that.
In GNU Emacs 29.2.50 (build 16, x86_64-pc-linux-gnu, X toolkit, cairo
version 1.15.12, Xaw scroll bars) of 2024-08-26 built on
igm-qws-u22796a
Repository revision: e6d04c06a7eb6ce932b52a346368d02b7a811a00
Repository branch: emacs-29
Windowing system distributor 'The X.Org Foundation', version 11.0.12011000
System Description: Rocky Linux 8.10 (Green Obsidian)
Configured using:
'configure --with-x-toolkit=lucid --without-gpm --without-gconf
--without-selinux --without-imagemagick --with-modules --with-gif=no
--with-cairo --with-rsvg --without-compress-install
--with-native-compilation=aot --with-tree-sitter
PKG_CONFIG_PATH=/usr/local/home/garnish/libtree-sitter/0.22.6-1/lib/pkgconfig/'
>From 960e5fc3486aa56d42c8c90fae025fe51c4cd7ad Mon Sep 17 00:00:00 2001
From: Spencer Baugh <sba...@janestreet.com>
Date: Thu, 5 Sep 2024 09:56:50 -0400
Subject: [PATCH] Add project-find-file-in-root
Several users have asked me for a command which is just
find-file, but starting from the project root. In large
projects, where project-files is expensive, this will have
substantially better performance than project-find-file.
Also, it allows opening files which aren't included in
project-files without paying the further cost of running
project--files-in-directory (which is what happens when passing
INCLUDE-ALL=t to project-find-file).
Also, it may help with user confusion about why
project-find-file doesn't behave like find-file. (which I've
encountered a few times)
This command is equivalent to C-x p o C-x C-f, but it's nice to
be able to bind it to a specific key.
Overall, this is easy enough to provide, so let's just do that.
* lisp/progmodes/project.el (project-find-file-in-root): Add.
---
lisp/progmodes/project.el | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/lisp/progmodes/project.el b/lisp/progmodes/project.el
index 983242628f0..cfb81e5425c 100644
--- a/lisp/progmodes/project.el
+++ b/lisp/progmodes/project.el
@@ -1069,6 +1069,18 @@ project--find-default-from
(file-relative-name filename (project-root filename-proj)))
filename))
+;;;###autoload
+(defun project-find-file-in-root ()
+ "Call `find-file' in the current project root.
+
+Unlike `project-find-file', this doesn't provide completion over the
+entire file tree.
+
+This is equivalent to running `project-any-command' with `find-file'."
+ (let* ((pr (project-current t))
+ (default-directory (project-root pr)))
+ (call-interactively #'find-file)))
+
;;;###autoload
(defun project-find-file (&optional include-all)
"Visit a file (with completion) in the current project.
--
2.39.3
