From 3890fd2d0c603b3421cf6d21212c910f8803af32 Mon Sep 17 00:00:00 2001
From: Kévin Le Gouguec <kevin.legouguec@gmail.com>
Date: Mon, 22 Jun 2020 10:22:13 +0200
Subject: Tweak Emacs configuration some more

Take advantage of recent (Emacs 28) additions to project.el to make a
convenient "magit-to-project" command.  Some C-c p bindings are now
redundant with the new C-x p keymap; keep them for a bit, as Emacs 28
is not coming out anytime soon.

Add an ibuffer group for "messaging" buffers.

Set lua indentation to 2 spaces; the Lua Style Guide[1] says that this
convention is used in many learning resources; this is also what
pandoc filters use AFAICT.

[1]: http://lua-users.org/wiki/LuaStyleGuide

Org 9.4 introduces a new face for DONE headlines; I think the DONE
keyword face is enough to distinguish these headlines, so I'll turn
off that feature.
---
 .emacs           | 11 ++++++++++-
 .emacs-custom.el |  2 ++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/.emacs b/.emacs
index 2b2ffdf..8d68ccb 100644
--- a/.emacs
+++ b/.emacs
@@ -118,6 +118,11 @@
     (let ((default-directory (my/project-root)))
       (call-interactively f))))
 
+(defun my/magit-project ()
+  (interactive)
+  (require 'project)
+  (magit-status (project-prompt-project-dir)))
+
 (global-set-key (kbd "C-c c") 'compile)
 (global-set-key (kbd "C-c e f") 'auto-fill-mode)
 (global-set-key (kbd "C-c i t") (my/make-toggle-input-method 'TeX))
@@ -127,6 +132,7 @@
 (global-set-key (kbd "C-c k !") 'my/kill-ring-shell)
 (global-set-key (kbd "C-c m") 'man)
 (global-set-key (kbd "C-c p c") (my/make-project-wide 'compile))
+(global-set-key (kbd "C-c p g") 'my/magit-project)
 (global-set-key (kbd "C-c p !") (my/make-project-wide 'shell-command))
 (global-set-key (kbd "C-c p &") (my/make-project-wide 'async-shell-command))
 (global-set-key (kbd "C-c p f") 'project-find-file)
@@ -310,7 +316,10 @@
                     (mode . lisp-interaction-mode)))
                ("Programming" (derived-mode . prog-mode))
                ("Folders" (mode . dired-mode))
-               ("Chat" (mode . erc-mode))
+               ("Messaging"
+                (or (mode . erc-mode)
+                    (mode . message-mode)
+                    (derived-mode . gnus-mode)))
                ("Documentation"
                 (or (mode . Info-mode)
                     (mode . Man-mode)
diff --git a/.emacs-custom.el b/.emacs-custom.el
index d16cc94..973e602 100644
--- a/.emacs-custom.el
+++ b/.emacs-custom.el
@@ -45,6 +45,7 @@
  '(isearch-allow-scroll t)
  '(isearch-lazy-count t)
  '(line-number-display-limit-width 2000)
+ '(lua-indent-level 2)
  '(magit-diff-refine-hunk t)
  '(magit-ediff-dwim-show-on-hunks t)
  '(magit-log-arguments '("--graph" "--color" "--decorate" "-n256"))
@@ -56,6 +57,7 @@
  '(markdown-indent-on-enter 'indent-and-new-item)
  '(menu-bar-mode nil)
  '(minibuffer-depth-indicate-mode t)
+ '(org-fontify-done-headline nil)
  '(org-fontify-quote-and-verse-blocks t)
  '(org-startup-indented t)
  '(package-archives
-- 
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