Merge branch 'main' of https://github.com/jamescherti/minimal-emacs.d
This commit is contained in:
103
early-init.el
103
early-init.el
@@ -1,10 +1,10 @@
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;;; early-init.el --- Early Init -*- lexical-binding: t; -*-
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;;; early-init.el --- Early Init -*- lexical-binding: t; -*-
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;; Author: James Cherti
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;; Author: James Cherti <https://www.jamescherti.com/contact/>
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;; URL: https://github.com/jamescherti/minimal-emacs.d
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;; URL: https://github.com/jamescherti/minimal-emacs.d
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;; Package-Requires: ((emacs "29.1"))
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;; Package-Requires: ((emacs "29.1"))
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;; Keywords: maint
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;; Keywords: maint
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;; Version: 1.3.1
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;; Version: 1.4.1
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;; SPDX-License-Identifier: GPL-3.0-or-later
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;; SPDX-License-Identifier: GPL-3.0-or-later
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;;; Commentary:
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;;; Commentary:
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@@ -81,16 +81,6 @@ tradeoff is that the mode line is hidden during the startup phase.")
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When set to non-nil, Emacs will automatically call `package-initialize' and
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When set to non-nil, Emacs will automatically call `package-initialize' and
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`package-refresh-contents' to set up and update the package system.")
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`package-refresh-contents' to set up and update the package system.")
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(defvar minimal-emacs-setup-native-compilation t
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"Controls whether native compilation settings are enabled during setup.
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When non-nil, the following variables are set to non-nil to enable
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native compilation features:
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- `native-comp-deferred-compilation'
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- `native-comp-jit-compilation'
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- `package-native-compile'
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If nil, these variables are left at their default values and are not
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modified during setup.")
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(defvar minimal-emacs-inhibit-redisplay-during-startup nil
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(defvar minimal-emacs-inhibit-redisplay-during-startup nil
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"Suppress redisplay during startup to improve performance.
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"Suppress redisplay during startup to improve performance.
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This prevents visual updates while Emacs initializes. The tradeoff is that you
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This prevents visual updates while Emacs initializes. The tradeoff is that you
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@@ -105,6 +95,18 @@ of the progress or any relevant activities during startup.")
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"Directory beneath minimal-emacs.d files are placed.
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"Directory beneath minimal-emacs.d files are placed.
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Note that this should end with a directory separator.")
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Note that this should end with a directory separator.")
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(defvar minimal-emacs-load-pre-early-init t
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"If non-nil, attempt to load `pre-early-init.el`.")
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(defvar minimal-emacs-load-post-early-init t
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"If non-nil, attempt to load `post-early-init.el`.")
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(defvar minimal-emacs-load-pre-init t
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"If non-nil, attempt to load `pre-init.el`.")
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(defvar minimal-emacs-load-post-init t
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"If non-nil, attempt to load `post-init.el`.")
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;;; Load pre-early-init.el
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;;; Load pre-early-init.el
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;; Prefer loading newer compiled files
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;; Prefer loading newer compiled files
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@@ -122,8 +124,10 @@ Note that this should end with a directory separator.")
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(error "Emacs ignored loading 'init.el'. Please ensure that files such as ~/.emacs or ~/.emacs.el do not exist, as they may be preventing Emacs from loading the 'init.el' file"))
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(error "Emacs ignored loading 'init.el'. Please ensure that files such as ~/.emacs or ~/.emacs.el do not exist, as they may be preventing Emacs from loading the 'init.el' file"))
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(t
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(t
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(error "Configuration error. Debug by starting Emacs with: emacs --debug-init")))))
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(error "Configuration error. Debug by starting Emacs with: --debug-init")))))
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(add-hook 'emacs-startup-hook #'minimal-emacs--check-success 102)
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(unless noninteractive
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(add-hook 'emacs-startup-hook #'minimal-emacs--check-success 102))
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(defvar minimal-emacs-load-compiled-init-files nil
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(defvar minimal-emacs-load-compiled-init-files nil
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"If non-nil, attempt to load byte-compiled .elc for init files.
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"If non-nil, attempt to load byte-compiled .elc for init files.
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@@ -153,7 +157,8 @@ pre-early-init.el, and post-early-init.el.")
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(setq init-file (minimal-emacs--remove-el-file-suffix init-file))
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(setq init-file (minimal-emacs--remove-el-file-suffix init-file))
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(load init-file :no-error (not minimal-emacs-debug)))))
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(load init-file :no-error (not minimal-emacs-debug)))))
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(minimal-emacs-load-user-init "pre-early-init.el")
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(when minimal-emacs-load-pre-early-init
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(minimal-emacs-load-user-init "pre-early-init.el"))
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(setq custom-theme-directory
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(setq custom-theme-directory
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(expand-file-name "themes/" minimal-emacs-user-directory))
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(expand-file-name "themes/" minimal-emacs-user-directory))
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@@ -171,7 +176,9 @@ pre-early-init.el, and post-early-init.el.")
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(defun minimal-emacs--restore-gc ()
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(defun minimal-emacs--restore-gc ()
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"Restore garbage collection settings."
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"Restore garbage collection settings."
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(if (bound-and-true-p minimal-emacs-gc-cons-threshold-restore-delay)
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(if (and (bound-and-true-p minimal-emacs-gc-cons-threshold-restore-delay)
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;; In noninteractive mode, the event loop does not run
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(not noninteractive))
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||||||
;; Defer garbage collection during initialization to avoid 2 collections.
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;; Defer garbage collection during initialization to avoid 2 collections.
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(run-with-timer minimal-emacs-gc-cons-threshold-restore-delay nil
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(run-with-timer minimal-emacs-gc-cons-threshold-restore-delay nil
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#'minimal-emacs--restore-gc-values)
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#'minimal-emacs--restore-gc-values)
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@@ -187,12 +194,9 @@ pre-early-init.el, and post-early-init.el.")
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;;; Native compilation and Byte compilation
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;;; Native compilation and Byte compilation
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(if (and (featurep 'native-compile)
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(unless (and (featurep 'native-compile)
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||||||
(fboundp 'native-comp-available-p)
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(fboundp 'native-comp-available-p)
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(native-comp-available-p))
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(native-comp-available-p))
|
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(when minimal-emacs-setup-native-compilation
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;; Activate `native-compile'
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(setq package-native-compile t))
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;; Deactivate the `native-compile' feature if it is not available
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;; Deactivate the `native-compile' feature if it is not available
|
||||||
(setq features (delq 'native-compile features)))
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(setq features (delq 'native-compile features)))
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@@ -207,9 +211,6 @@ pre-early-init.el, and post-early-init.el.")
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(set-language-environment "UTF-8")
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(set-language-environment "UTF-8")
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;; Set-language-environment sets default-input-method, which is unwanted.
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(setq default-input-method nil)
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;; Increase how much is read from processes in a single chunk
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;; Increase how much is read from processes in a single chunk
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(setq read-process-output-max (* 2 1024 1024)) ; 1024kb
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(setq read-process-output-max (* 2 1024 1024)) ; 1024kb
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@@ -238,7 +239,7 @@ pre-early-init.el, and post-early-init.el.")
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;; icon fonts on Windows. This will increase memory usage.
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;; icon fonts on Windows. This will increase memory usage.
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(setq inhibit-compacting-font-caches t)
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(setq inhibit-compacting-font-caches t)
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(when (and (not (daemonp)) (not noninteractive))
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(when (not noninteractive)
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||||||
;; Resizing the Emacs frame can be costly when changing the font. Disable this
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;; Resizing the Emacs frame can be costly when changing the font. Disable this
|
||||||
;; to improve startup times with fonts larger than the system default.
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;; to improve startup times with fonts larger than the system default.
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||||||
(setq frame-resize-pixelwise t)
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(setq frame-resize-pixelwise t)
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||||||
@@ -272,16 +273,6 @@ pre-early-init.el, and post-early-init.el.")
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;; `inhibit-startup-screen', but it would still initialize anyway.
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;; `inhibit-startup-screen', but it would still initialize anyway.
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||||||
(advice-add 'display-startup-screen :override #'ignore)
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(advice-add 'display-startup-screen :override #'ignore)
|
||||||
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||||||
;; The initial buffer is created during startup even in non-interactive
|
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;; sessions, and its major mode is fully initialized. Modes like `text-mode',
|
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||||||
;; `org-mode', or even the default `lisp-interaction-mode' load extra packages
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;; and run hooks, which can slow down startup.
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;;
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;; Using `fundamental-mode' for the initial buffer to avoid unnecessary
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;; startup overhead.
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(setq initial-major-mode 'fundamental-mode
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initial-scratch-message nil)
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(unless minimal-emacs-debug
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(unless minimal-emacs-debug
|
||||||
;; Unset command line options irrelevant to the current OS. These options
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;; Unset command line options irrelevant to the current OS. These options
|
||||||
;; are still processed by `command-line-1` but have no effect.
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;; are still processed by `command-line-1` but have no effect.
|
||||||
@@ -315,7 +306,6 @@ this stage of initialization."
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minimal-emacs--old-file-name-handler-alist))))
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minimal-emacs--old-file-name-handler-alist))))
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|
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(when (and minimal-emacs-optimize-file-name-handler-alist
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(when (and minimal-emacs-optimize-file-name-handler-alist
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(not (daemonp))
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(not minimal-emacs-debug))
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(not minimal-emacs-debug))
|
||||||
;; Determine the state of bundled libraries using calc-loaddefs.el. If
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;; Determine the state of bundled libraries using calc-loaddefs.el. If
|
||||||
;; compressed, retain the gzip handler in `file-name-handler-alist`. If
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;; compressed, retain the gzip handler in `file-name-handler-alist`. If
|
||||||
@@ -347,7 +337,6 @@ this stage of initialization."
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(remove-hook 'post-command-hook #'minimal-emacs--reset-inhibit-redisplay))
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(remove-hook 'post-command-hook #'minimal-emacs--reset-inhibit-redisplay))
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||||||
|
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||||||
(when (and minimal-emacs-inhibit-redisplay-during-startup
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(when (and minimal-emacs-inhibit-redisplay-during-startup
|
||||||
(not (daemonp))
|
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||||||
(not noninteractive)
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(not noninteractive)
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||||||
(not minimal-emacs-debug))
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(not minimal-emacs-debug))
|
||||||
;; Suppress redisplay and redraw during startup to avoid delays and
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;; Suppress redisplay and redraw during startup to avoid delays and
|
||||||
@@ -363,7 +352,6 @@ this stage of initialization."
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(remove-hook 'post-command-hook #'minimal-emacs--reset-inhibit-message))
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(remove-hook 'post-command-hook #'minimal-emacs--reset-inhibit-message))
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||||||
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||||||
(when (and minimal-emacs-inhibit-message-during-startup
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(when (and minimal-emacs-inhibit-message-during-startup
|
||||||
(not (daemonp))
|
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||||||
(not noninteractive)
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(not noninteractive)
|
||||||
(not minimal-emacs-debug))
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(not minimal-emacs-debug))
|
||||||
(setq-default inhibit-message t)
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(setq-default inhibit-message t)
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||||||
@@ -371,8 +359,10 @@ this stage of initialization."
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|||||||
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;;; Performance: Disable mode-line during startup
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;;; Performance: Disable mode-line during startup
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||||||
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||||||
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(defvar-local minimal-emacs--hidden-mode-line nil
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||||||
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"Store the buffer-local value of `mode-line-format' during startup.")
|
||||||
|
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(when (and minimal-emacs-disable-mode-line-during-startup
|
(when (and minimal-emacs-disable-mode-line-during-startup
|
||||||
(not (daemonp))
|
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||||||
(not noninteractive)
|
(not noninteractive)
|
||||||
(not minimal-emacs-debug))
|
(not minimal-emacs-debug))
|
||||||
(put 'mode-line-format
|
(put 'mode-line-format
|
||||||
@@ -380,7 +370,9 @@ this stage of initialization."
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|||||||
(setq-default mode-line-format nil)
|
(setq-default mode-line-format nil)
|
||||||
(dolist (buf (buffer-list))
|
(dolist (buf (buffer-list))
|
||||||
(with-current-buffer buf
|
(with-current-buffer buf
|
||||||
(setq mode-line-format nil))))
|
(when (local-variable-p 'mode-line-format)
|
||||||
|
(setq minimal-emacs--hidden-mode-line mode-line-format)
|
||||||
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(setq mode-line-format nil)))))
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||||||
|
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||||||
;;; Restore values
|
;;; Restore values
|
||||||
|
|
||||||
@@ -399,7 +391,12 @@ this stage of initialization."
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|||||||
(when minimal-emacs-disable-mode-line-during-startup
|
(when minimal-emacs-disable-mode-line-during-startup
|
||||||
(unless (default-toplevel-value 'mode-line-format)
|
(unless (default-toplevel-value 'mode-line-format)
|
||||||
(setq-default mode-line-format (get 'mode-line-format
|
(setq-default mode-line-format (get 'mode-line-format
|
||||||
'initial-value))))))
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'initial-value)))
|
||||||
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(dolist (buf (buffer-list))
|
||||||
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(with-current-buffer buf
|
||||||
|
(when (local-variable-p 'minimal-emacs--hidden-mode-line)
|
||||||
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(setq mode-line-format minimal-emacs--hidden-mode-line)
|
||||||
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(kill-local-variable 'minimal-emacs--hidden-mode-line)))))))
|
||||||
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||||||
(advice-add 'startup--load-user-init-file :around
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(advice-add 'startup--load-user-init-file :around
|
||||||
#'minimal-emacs--startup-load-user-init-file)
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#'minimal-emacs--startup-load-user-init-file)
|
||||||
@@ -429,8 +426,7 @@ this stage of initialization."
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|||||||
(when (bound-and-true-p tool-bar-mode)
|
(when (bound-and-true-p tool-bar-mode)
|
||||||
(funcall 'tool-bar-setup))))
|
(funcall 'tool-bar-setup))))
|
||||||
|
|
||||||
(when (and (not (daemonp))
|
(unless noninteractive
|
||||||
(not noninteractive))
|
|
||||||
(when (fboundp 'tool-bar-setup)
|
(when (fboundp 'tool-bar-setup)
|
||||||
;; Temporarily override the tool-bar-setup function to prevent it from
|
;; Temporarily override the tool-bar-setup function to prevent it from
|
||||||
;; running during the initial stages of startup
|
;; running during the initial stages of startup
|
||||||
@@ -463,21 +459,18 @@ this stage of initialization."
|
|||||||
(setq tls-checktrust t) ; Ensure SSL/TLS connections undergo trust verification
|
(setq tls-checktrust t) ; Ensure SSL/TLS connections undergo trust verification
|
||||||
(setq gnutls-min-prime-bits 3072) ; Stronger GnuTLS encryption
|
(setq gnutls-min-prime-bits 3072) ; Stronger GnuTLS encryption
|
||||||
|
|
||||||
;;; package.el
|
;; This results in a more compact output that emphasizes performance
|
||||||
(setq package-enable-at-startup nil)
|
(setq use-package-expand-minimally t)
|
||||||
(setq use-package-compute-statistics minimal-emacs-debug)
|
|
||||||
|
|
||||||
;; Setting use-package-expand-minimally to (t) results in a more compact output
|
|
||||||
;; that emphasizes performance over clarity.
|
|
||||||
(setq use-package-expand-minimally (not noninteractive))
|
|
||||||
|
|
||||||
(setq package-quickstart-file
|
|
||||||
(expand-file-name "package-quickstart.el" user-emacs-directory))
|
|
||||||
(setq use-package-minimum-reported-time (if minimal-emacs-debug 0 0.1))
|
(setq use-package-minimum-reported-time (if minimal-emacs-debug 0 0.1))
|
||||||
(setq use-package-verbose minimal-emacs-debug)
|
(setq use-package-verbose minimal-emacs-debug)
|
||||||
(setq package-enable-at-startup nil) ; Let the init.el file handle this
|
(setq use-package-always-ensure (not noninteractive))
|
||||||
(setq use-package-always-ensure t)
|
|
||||||
(setq use-package-enable-imenu-support t)
|
(setq use-package-enable-imenu-support t)
|
||||||
|
|
||||||
|
;; package.el
|
||||||
|
(setq package-enable-at-startup nil) ; Let the init.el file handle this
|
||||||
|
(setq package-quickstart-file
|
||||||
|
(expand-file-name "package-quickstart.el" user-emacs-directory))
|
||||||
(setq package-archives '(("melpa" . "https://melpa.org/packages/")
|
(setq package-archives '(("melpa" . "https://melpa.org/packages/")
|
||||||
("gnu" . "https://elpa.gnu.org/packages/")
|
("gnu" . "https://elpa.gnu.org/packages/")
|
||||||
("nongnu" . "https://elpa.nongnu.org/nongnu/")
|
("nongnu" . "https://elpa.nongnu.org/nongnu/")
|
||||||
@@ -488,7 +481,9 @@ this stage of initialization."
|
|||||||
("melpa-stable" . 50)))
|
("melpa-stable" . 50)))
|
||||||
|
|
||||||
;;; Load post-early-init.el
|
;;; Load post-early-init.el
|
||||||
(minimal-emacs-load-user-init "post-early-init.el")
|
|
||||||
|
(when minimal-emacs-load-post-early-init
|
||||||
|
(minimal-emacs-load-user-init "post-early-init.el"))
|
||||||
|
|
||||||
;; Local variables:
|
;; Local variables:
|
||||||
;; byte-compile-warnings: (not obsolete free-vars)
|
;; byte-compile-warnings: (not obsolete free-vars)
|
||||||
|
|||||||
222
init.el
222
init.el
@@ -1,10 +1,10 @@
|
|||||||
;;; init.el --- Init -*- lexical-binding: t; -*-
|
;;; init.el --- Init -*- lexical-binding: t; -*-
|
||||||
|
|
||||||
;; Author: James Cherti
|
;; Author: James Cherti <https://www.jamescherti.com/contact/>
|
||||||
;; URL: https://github.com/jamescherti/minimal-emacs.d
|
;; URL: https://github.com/jamescherti/minimal-emacs.d
|
||||||
;; Package-Requires: ((emacs "29.1"))
|
;; Package-Requires: ((emacs "29.1"))
|
||||||
;; Keywords: maint
|
;; Keywords: maint
|
||||||
;; Version: 1.3.1
|
;; Version: 1.4.1
|
||||||
;; SPDX-License-Identifier: GPL-3.0-or-later
|
;; SPDX-License-Identifier: GPL-3.0-or-later
|
||||||
|
|
||||||
;;; Commentary:
|
;;; Commentary:
|
||||||
@@ -22,12 +22,27 @@
|
|||||||
;;; Code:
|
;;; Code:
|
||||||
|
|
||||||
;;; Load pre-init.el
|
;;; Load pre-init.el
|
||||||
|
|
||||||
(if (fboundp 'minimal-emacs-load-user-init)
|
(if (fboundp 'minimal-emacs-load-user-init)
|
||||||
(minimal-emacs-load-user-init "pre-init.el")
|
(when minimal-emacs-load-pre-init
|
||||||
(error "The early-init.el file failed to loaded"))
|
(minimal-emacs-load-user-init "pre-init.el"))
|
||||||
|
(error "The early-init.el file failed to load"))
|
||||||
|
|
||||||
;;; Before package
|
;;; Before package
|
||||||
|
|
||||||
|
;; The initial buffer is created during startup even in non-interactive
|
||||||
|
;; sessions, and its major mode is fully initialized. Modes like `text-mode',
|
||||||
|
;; `org-mode', or even the default `lisp-interaction-mode' load extra packages
|
||||||
|
;; and run hooks, which can slow down startup.
|
||||||
|
;;
|
||||||
|
;; Using `fundamental-mode' for the initial buffer to avoid unnecessary
|
||||||
|
;; startup overhead.
|
||||||
|
(setq initial-major-mode 'fundamental-mode
|
||||||
|
initial-scratch-message nil)
|
||||||
|
|
||||||
|
;; Set-language-environment sets default-input-method, which is unwanted.
|
||||||
|
(setq default-input-method nil)
|
||||||
|
|
||||||
;; Ask the user whether to terminate asynchronous compilations on exit.
|
;; Ask the user whether to terminate asynchronous compilations on exit.
|
||||||
;; This prevents native compilation from leaving temporary files in /tmp.
|
;; This prevents native compilation from leaving temporary files in /tmp.
|
||||||
(setq native-comp-async-query-on-exit t)
|
(setq native-comp-async-query-on-exit t)
|
||||||
@@ -46,29 +61,29 @@
|
|||||||
|
|
||||||
;;; package.el
|
;;; package.el
|
||||||
|
|
||||||
(when (bound-and-true-p minimal-emacs-package-initialize-and-refresh)
|
(when (and (bound-and-true-p minimal-emacs-package-initialize-and-refresh)
|
||||||
|
(not (bound-and-true-p byte-compile-current-file))
|
||||||
|
(not (or (fboundp 'straight-use-package)
|
||||||
|
(fboundp 'elpaca))))
|
||||||
;; Initialize and refresh package contents again if needed
|
;; Initialize and refresh package contents again if needed
|
||||||
(package-initialize)
|
(package-initialize)
|
||||||
;; Install use-package if necessary
|
(unless package-archive-contents
|
||||||
(unless (package-installed-p 'use-package)
|
|
||||||
(unless (seq-empty-p package-archive-contents)
|
|
||||||
(package-refresh-contents))
|
(package-refresh-contents))
|
||||||
|
(when (and (version< emacs-version "29.1")
|
||||||
|
(not (package-installed-p 'use-package)))
|
||||||
(package-install 'use-package))
|
(package-install 'use-package))
|
||||||
|
|
||||||
;; Ensure use-package is available
|
|
||||||
(require 'use-package))
|
(require 'use-package))
|
||||||
|
|
||||||
;;; Minibuffer
|
;;; Minibuffer
|
||||||
|
|
||||||
;; Allow nested minibuffers
|
(setq enable-recursive-minibuffers t) ; Allow nested minibuffers
|
||||||
(setq enable-recursive-minibuffers t)
|
|
||||||
|
|
||||||
;; Keep the cursor out of the read-only portions of the.minibuffer
|
;; Keep the cursor out of the read-only portions of the.minibuffer
|
||||||
(setq minibuffer-prompt-properties
|
(setq minibuffer-prompt-properties
|
||||||
'(read-only t intangible t cursor-intangible t face minibuffer-prompt))
|
'(read-only t intangible t cursor-intangible t face minibuffer-prompt))
|
||||||
(add-hook 'minibuffer-setup-hook #'cursor-intangible-mode)
|
(add-hook 'minibuffer-setup-hook #'cursor-intangible-mode)
|
||||||
|
|
||||||
;;; User interface
|
;;; Display and user interface
|
||||||
|
|
||||||
;; By default, Emacs "updates" its ui more often than it needs to
|
;; By default, Emacs "updates" its ui more often than it needs to
|
||||||
(setq which-func-update-delay 1.0)
|
(setq which-func-update-delay 1.0)
|
||||||
@@ -80,6 +95,13 @@
|
|||||||
(setq visible-bell nil)
|
(setq visible-bell nil)
|
||||||
(setq ring-bell-function #'ignore)
|
(setq ring-bell-function #'ignore)
|
||||||
|
|
||||||
|
;; Position underlines at the descent line instead of the baseline.
|
||||||
|
(setq x-underline-at-descent-line t)
|
||||||
|
|
||||||
|
(setq truncate-string-ellipsis "…")
|
||||||
|
|
||||||
|
(setq display-time-default-load-average nil) ; Omit load average
|
||||||
|
|
||||||
;;; Show-paren
|
;;; Show-paren
|
||||||
|
|
||||||
(setq show-paren-delay 0.1
|
(setq show-paren-delay 0.1
|
||||||
@@ -87,34 +109,10 @@
|
|||||||
show-paren-when-point-inside-paren t
|
show-paren-when-point-inside-paren t
|
||||||
show-paren-when-point-in-periphery t)
|
show-paren-when-point-in-periphery t)
|
||||||
|
|
||||||
;;; Misc
|
;;; Buffer management
|
||||||
|
|
||||||
(setq custom-buffer-done-kill t)
|
(setq custom-buffer-done-kill t)
|
||||||
|
|
||||||
(setq whitespace-line-column nil) ; Use the value of `fill-column'.
|
|
||||||
|
|
||||||
;; Can be activated with `display-line-numbers-mode'
|
|
||||||
(setq-default display-line-numbers-width 3)
|
|
||||||
(setq-default display-line-numbers-widen t)
|
|
||||||
|
|
||||||
(setq truncate-string-ellipsis "…")
|
|
||||||
|
|
||||||
;; Disable truncation of printed s-expressions in the message buffer
|
|
||||||
(setq eval-expression-print-length nil
|
|
||||||
eval-expression-print-level nil)
|
|
||||||
|
|
||||||
;; Position underlines at the descent line instead of the baseline.
|
|
||||||
(setq x-underline-at-descent-line t)
|
|
||||||
|
|
||||||
(setq remote-file-name-inhibit-cache 50)
|
|
||||||
|
|
||||||
;; Automatically rescan the buffer for Imenu entries when `imenu' is invoked
|
|
||||||
;; This ensures the index reflects recent edits.
|
|
||||||
(setq imenu-auto-rescan t)
|
|
||||||
|
|
||||||
;; Prevent truncation of long function names in `imenu' listings
|
|
||||||
(setq imenu-max-item-length 160)
|
|
||||||
|
|
||||||
;; Disable auto-adding a new line at the bottom when scrolling.
|
;; Disable auto-adding a new line at the bottom when scrolling.
|
||||||
(setq next-line-add-newlines nil)
|
(setq next-line-add-newlines nil)
|
||||||
|
|
||||||
@@ -122,10 +120,47 @@
|
|||||||
;; Benefit: you never lose bookmarks if Emacs crashes.
|
;; Benefit: you never lose bookmarks if Emacs crashes.
|
||||||
(setq bookmark-save-flag 1)
|
(setq bookmark-save-flag 1)
|
||||||
|
|
||||||
;;; tramp
|
(setq uniquify-buffer-name-style 'forward)
|
||||||
|
|
||||||
|
(setq remote-file-name-inhibit-cache 50)
|
||||||
|
|
||||||
|
;; Disable fontification during user input to reduce lag in large buffers.
|
||||||
|
;; Also helps marginally with scrolling performance.
|
||||||
|
(setq redisplay-skip-fontification-on-input t)
|
||||||
|
|
||||||
|
;;; Misc
|
||||||
|
|
||||||
|
(setq whitespace-line-column nil) ; Use the value of `fill-column'.
|
||||||
|
|
||||||
|
;; Disable ellipsis when printing s-expressions in the message buffer
|
||||||
|
(setq eval-expression-print-length nil
|
||||||
|
eval-expression-print-level nil)
|
||||||
|
|
||||||
|
;; This directs gpg-agent to use the minibuffer for passphrase entry
|
||||||
|
(setq epg-pinentry-mode 'loopback)
|
||||||
|
|
||||||
|
;; By default, Emacs stores sensitive authinfo credentials as unencrypted text
|
||||||
|
;; in your home directory. Use GPG to encrypt the authinfo file for enhanced
|
||||||
|
;; security.
|
||||||
|
(setq auth-sources (list "~/.authinfo.gpg"))
|
||||||
|
|
||||||
|
;;; `display-line-numbers-mode'
|
||||||
|
|
||||||
|
(setq-default display-line-numbers-width 3)
|
||||||
|
(setq-default display-line-numbers-widen t)
|
||||||
|
|
||||||
|
;;; imenu
|
||||||
|
|
||||||
|
;; Automatically rescan the buffer for Imenu entries when `imenu' is invoked
|
||||||
|
;; This ensures the index reflects recent edits.
|
||||||
|
(setq imenu-auto-rescan t)
|
||||||
|
|
||||||
|
;; Prevent truncation of long function names in `imenu' listings
|
||||||
|
(setq imenu-max-item-length 160)
|
||||||
|
|
||||||
|
;;; Tramp
|
||||||
|
|
||||||
(setq tramp-verbose 1)
|
(setq tramp-verbose 1)
|
||||||
(setq tramp-completion-reread-directory-timeout 50)
|
|
||||||
|
|
||||||
;;; Files
|
;;; Files
|
||||||
|
|
||||||
@@ -136,18 +171,16 @@
|
|||||||
;; Ignoring this is acceptable since it will redirect to the buffer regardless.
|
;; Ignoring this is acceptable since it will redirect to the buffer regardless.
|
||||||
(setq find-file-suppress-same-file-warnings t)
|
(setq find-file-suppress-same-file-warnings t)
|
||||||
|
|
||||||
;; Resolve symlinks so that operations are conducted from the file's directory
|
;; Resolve symlinks to avoid duplicate buffers
|
||||||
(setq find-file-visit-truename t
|
(setq find-file-visit-truename t
|
||||||
|
;; Automatically follow a symlink to its source if that source is managed
|
||||||
|
;; by a version control system, rather than asking for permission.
|
||||||
vc-follow-symlinks t)
|
vc-follow-symlinks t)
|
||||||
|
|
||||||
;; Prefer vertical splits over horizontal ones
|
;; Prefer vertical splits over horizontal ones
|
||||||
(setq split-width-threshold 170
|
(setq split-width-threshold 170
|
||||||
split-height-threshold nil)
|
split-height-threshold nil)
|
||||||
|
|
||||||
;;; Buffers
|
|
||||||
|
|
||||||
(setq uniquify-buffer-name-style 'forward)
|
|
||||||
|
|
||||||
;;; comint (general command interpreter in a window)
|
;;; comint (general command interpreter in a window)
|
||||||
|
|
||||||
(setq ansi-color-for-comint-mode t
|
(setq ansi-color-for-comint-mode t
|
||||||
@@ -165,8 +198,16 @@
|
|||||||
|
|
||||||
;;; Backup files
|
;;; Backup files
|
||||||
|
|
||||||
;; Avoid backups or lockfiles to prevent creating world-readable copies of files
|
;; Disable the creation of lockfiles (e.g., .#filename).
|
||||||
|
;; Modern workflows rely on `global-auto-revert-mode' to handle external file
|
||||||
|
;; changes gracefully, making the restrictive nature of lockfiles unnecessary.
|
||||||
(setq create-lockfiles nil)
|
(setq create-lockfiles nil)
|
||||||
|
|
||||||
|
;; Disable backup files (e.g., filename~). Note that `auto-save-default'
|
||||||
|
;; remains enabled by default. Even with `make-backup-files' backups disabled,
|
||||||
|
;; Emacs will still generate temporary recovery files (e.g., #filename#) for
|
||||||
|
;; unsaved buffers. This protects your active work from sudden crashes while
|
||||||
|
;; ensuring the file system is cleaned up immediately upon a successful save.
|
||||||
(setq make-backup-files nil)
|
(setq make-backup-files nil)
|
||||||
|
|
||||||
(setq backup-directory-alist
|
(setq backup-directory-alist
|
||||||
@@ -182,7 +223,6 @@
|
|||||||
;;; VC
|
;;; VC
|
||||||
|
|
||||||
(setq vc-git-print-log-follow t)
|
(setq vc-git-print-log-follow t)
|
||||||
(setq vc-make-backup-files nil) ; Do not backup version controlled files
|
|
||||||
(setq vc-git-diff-switches '("--histogram")) ; Faster algorithm for diffing.
|
(setq vc-git-diff-switches '("--histogram")) ; Faster algorithm for diffing.
|
||||||
|
|
||||||
;;; Auto save
|
;;; Auto save
|
||||||
@@ -190,9 +230,13 @@
|
|||||||
;; Enable auto-save to safeguard against crashes or data loss. The
|
;; Enable auto-save to safeguard against crashes or data loss. The
|
||||||
;; `recover-file' or `recover-session' functions can be used to restore
|
;; `recover-file' or `recover-session' functions can be used to restore
|
||||||
;; auto-saved data.
|
;; auto-saved data.
|
||||||
(setq auto-save-default nil)
|
|
||||||
(setq auto-save-no-message t)
|
(setq auto-save-no-message t)
|
||||||
|
|
||||||
|
(when noninteractive
|
||||||
|
;; The command line interface
|
||||||
|
(setq enable-dir-local-variables nil)
|
||||||
|
(setq case-fold-search nil))
|
||||||
|
|
||||||
;; Do not auto-disable auto-save after deleting large chunks of
|
;; Do not auto-disable auto-save after deleting large chunks of
|
||||||
;; text.
|
;; text.
|
||||||
(setq auto-save-include-big-deletions t)
|
(setq auto-save-include-big-deletions t)
|
||||||
@@ -202,6 +246,20 @@
|
|||||||
(setq tramp-auto-save-directory
|
(setq tramp-auto-save-directory
|
||||||
(expand-file-name "tramp-autosave/" user-emacs-directory))
|
(expand-file-name "tramp-autosave/" user-emacs-directory))
|
||||||
|
|
||||||
|
(setq auto-save-file-name-transforms
|
||||||
|
`(("\\`/[^/]*:\\([^/]*/\\)*\\([^/]*\\)\\'"
|
||||||
|
,(file-name-concat auto-save-list-file-prefix "tramp-\\2-") sha1)
|
||||||
|
("\\`/\\([^/]+/\\)*\\([^/]+\\)\\'"
|
||||||
|
,(file-name-concat auto-save-list-file-prefix "\\2-") sha1)))
|
||||||
|
|
||||||
|
;; Ensure the directory for auto-save session logs exists with restricted
|
||||||
|
;; permissions.
|
||||||
|
(when auto-save-default
|
||||||
|
(let ((auto-save-dir (file-name-directory auto-save-list-file-prefix)))
|
||||||
|
(unless (file-exists-p auto-save-dir)
|
||||||
|
(with-file-modes #o700
|
||||||
|
(make-directory auto-save-dir t)))))
|
||||||
|
|
||||||
;; Auto save options
|
;; Auto save options
|
||||||
(setq kill-buffer-delete-auto-save-files t)
|
(setq kill-buffer-delete-auto-save-files t)
|
||||||
|
|
||||||
@@ -211,9 +269,6 @@
|
|||||||
;;; Auto revert
|
;;; Auto revert
|
||||||
;; Auto-revert in Emacs is a feature that automatically updates the contents of
|
;; Auto-revert in Emacs is a feature that automatically updates the contents of
|
||||||
;; a buffer to reflect changes made to the underlying file.
|
;; a buffer to reflect changes made to the underlying file.
|
||||||
(setq revert-without-query (list ".") ; Do not prompt
|
|
||||||
auto-revert-stop-on-user-input nil
|
|
||||||
auto-revert-verbose t)
|
|
||||||
|
|
||||||
;; Revert other buffers (e.g, Dired)
|
;; Revert other buffers (e.g, Dired)
|
||||||
(setq global-auto-revert-non-file-buffers t)
|
(setq global-auto-revert-non-file-buffers t)
|
||||||
@@ -225,7 +280,6 @@
|
|||||||
(setq recentf-max-saved-items 300) ; default is 20
|
(setq recentf-max-saved-items 300) ; default is 20
|
||||||
(setq recentf-max-menu-items 15)
|
(setq recentf-max-menu-items 15)
|
||||||
(setq recentf-auto-cleanup 'mode)
|
(setq recentf-auto-cleanup 'mode)
|
||||||
(setq recentf-exclude nil)
|
|
||||||
|
|
||||||
;;; saveplace
|
;;; saveplace
|
||||||
|
|
||||||
@@ -238,19 +292,13 @@
|
|||||||
;; `savehist-mode' is an Emacs feature that preserves the minibuffer history
|
;; `savehist-mode' is an Emacs feature that preserves the minibuffer history
|
||||||
;; between sessions.
|
;; between sessions.
|
||||||
(setq history-length 300)
|
(setq history-length 300)
|
||||||
(setq savehist-save-minibuffer-history t) ;; Default
|
|
||||||
(setq savehist-additional-variables
|
(setq savehist-additional-variables
|
||||||
'(kill-ring ; clipboard
|
'(register-alist ; macros
|
||||||
register-alist ; macros
|
|
||||||
mark-ring global-mark-ring ; marks
|
mark-ring global-mark-ring ; marks
|
||||||
search-ring regexp-search-ring)) ; searches
|
search-ring regexp-search-ring)) ; searches
|
||||||
|
|
||||||
;;; Frames and windows
|
;;; Frames and windows
|
||||||
|
|
||||||
;; However, do not resize windows pixelwise, as this can cause crashes in some
|
|
||||||
;; cases when resizing too many windows at once or rapidly.
|
|
||||||
(setq window-resize-pixelwise nil)
|
|
||||||
|
|
||||||
(setq resize-mini-windows 'grow-only)
|
(setq resize-mini-windows 'grow-only)
|
||||||
|
|
||||||
;; The native border "uses" a pixel of the fringe on the rightmost
|
;; The native border "uses" a pixel of the fringe on the rightmost
|
||||||
@@ -259,12 +307,6 @@
|
|||||||
window-divider-default-places t
|
window-divider-default-places t
|
||||||
window-divider-default-right-width 1)
|
window-divider-default-right-width 1)
|
||||||
|
|
||||||
;;; Fontification
|
|
||||||
|
|
||||||
;; Disable fontification during user input to reduce lag in large buffers.
|
|
||||||
;; Also helps marginally with scrolling performance.
|
|
||||||
(setq redisplay-skip-fontification-on-input t)
|
|
||||||
|
|
||||||
;;; Scrolling
|
;;; Scrolling
|
||||||
|
|
||||||
;; Enables faster scrolling. This may result in brief periods of inaccurate
|
;; Enables faster scrolling. This may result in brief periods of inaccurate
|
||||||
@@ -286,20 +328,10 @@
|
|||||||
;; 2. Resolving the issue of random half-screen jumps during scrolling.
|
;; 2. Resolving the issue of random half-screen jumps during scrolling.
|
||||||
(setq auto-window-vscroll nil)
|
(setq auto-window-vscroll nil)
|
||||||
|
|
||||||
;; Number of lines of margin at the top and bottom of a window.
|
|
||||||
(setq scroll-margin 0)
|
|
||||||
|
|
||||||
;; Number of lines of continuity when scrolling by screenfuls.
|
|
||||||
(setq next-screen-context-lines 0)
|
|
||||||
|
|
||||||
;; Horizontal scrolling
|
;; Horizontal scrolling
|
||||||
(setq hscroll-margin 2
|
(setq hscroll-margin 2
|
||||||
hscroll-step 1)
|
hscroll-step 1)
|
||||||
|
|
||||||
;;; Mouse
|
|
||||||
|
|
||||||
(setq mouse-yank-at-point nil)
|
|
||||||
|
|
||||||
;; Emacs 29
|
;; Emacs 29
|
||||||
(when (memq 'context-menu minimal-emacs-ui-features)
|
(when (memq 'context-menu minimal-emacs-ui-features)
|
||||||
(when (and (display-graphic-p) (fboundp 'context-menu-mode))
|
(when (and (display-graphic-p) (fboundp 'context-menu-mode))
|
||||||
@@ -315,12 +347,8 @@
|
|||||||
;; Don't blink the paren matching the one at point, it's too distracting.
|
;; Don't blink the paren matching the one at point, it's too distracting.
|
||||||
(setq blink-matching-paren nil)
|
(setq blink-matching-paren nil)
|
||||||
|
|
||||||
;; Do not extend the cursor to fit wide characters
|
|
||||||
(setq x-stretch-cursor nil)
|
|
||||||
|
|
||||||
;; Reduce rendering/line scan work by not rendering cursors or regions in
|
;; Reduce rendering/line scan work by not rendering cursors or regions in
|
||||||
;; non-focused windows.
|
;; non-focused windows.
|
||||||
(setq-default cursor-in-non-selected-windows nil)
|
|
||||||
(setq highlight-nonselected-windows nil)
|
(setq highlight-nonselected-windows nil)
|
||||||
|
|
||||||
;;; Text editing, indent, font, and formatting
|
;;; Text editing, indent, font, and formatting
|
||||||
@@ -332,13 +360,6 @@
|
|||||||
;; deletion, disrupting the flow of editing.
|
;; deletion, disrupting the flow of editing.
|
||||||
(setq delete-pair-blink-delay 0.03)
|
(setq delete-pair-blink-delay 0.03)
|
||||||
|
|
||||||
(setq-default left-fringe-width 8)
|
|
||||||
(setq-default right-fringe-width 8)
|
|
||||||
|
|
||||||
;; Disable visual indicators in the fringe for buffer boundaries and empty lines
|
|
||||||
(setq-default indicate-buffer-boundaries nil)
|
|
||||||
(setq-default indicate-empty-lines nil)
|
|
||||||
|
|
||||||
;; Continue wrapped lines at whitespace rather than breaking in the
|
;; Continue wrapped lines at whitespace rather than breaking in the
|
||||||
;; middle of a word.
|
;; middle of a word.
|
||||||
(setq-default word-wrap t)
|
(setq-default word-wrap t)
|
||||||
@@ -388,11 +409,6 @@
|
|||||||
;; Eliminate delay before highlighting search matches
|
;; Eliminate delay before highlighting search matches
|
||||||
(setq lazy-highlight-initial-delay 0)
|
(setq lazy-highlight-initial-delay 0)
|
||||||
|
|
||||||
;;; Modeline
|
|
||||||
|
|
||||||
;; Makes Emacs omit the load average information from the mode line.
|
|
||||||
(setq display-time-default-load-average nil)
|
|
||||||
|
|
||||||
;;; Filetype
|
;;; Filetype
|
||||||
|
|
||||||
;; Do not notify the user each time Python tries to guess the indentation offset
|
;; Do not notify the user each time Python tries to guess the indentation offset
|
||||||
@@ -448,13 +464,14 @@
|
|||||||
|
|
||||||
;;; Eglot
|
;;; Eglot
|
||||||
|
|
||||||
|
(setq eglot-report-progress minimal-emacs-debug) ; Prevent minibuffer spam
|
||||||
|
(setq eglot-autoshutdown t) ; Shut down after killing last managed buffer
|
||||||
|
|
||||||
;; A setting of nil or 0 means Eglot will not block the UI at all, allowing
|
;; A setting of nil or 0 means Eglot will not block the UI at all, allowing
|
||||||
;; Emacs to remain fully responsive, although LSP features will only become
|
;; Emacs to remain fully responsive, although LSP features will only become
|
||||||
;; available once the connection is established in the background.
|
;; available once the connection is established in the background.
|
||||||
(setq eglot-sync-connect 0)
|
(setq eglot-sync-connect 0)
|
||||||
|
|
||||||
(setq eglot-autoshutdown t) ; Shut down server after killing last managed buffer
|
|
||||||
|
|
||||||
;; Activate Eglot in cross-referenced non-project files
|
;; Activate Eglot in cross-referenced non-project files
|
||||||
(setq eglot-extend-to-xref t)
|
(setq eglot-extend-to-xref t)
|
||||||
|
|
||||||
@@ -467,19 +484,14 @@
|
|||||||
(setq eglot-events-buffer-size 0) ; Deprecated
|
(setq eglot-events-buffer-size 0) ; Deprecated
|
||||||
(setq eglot-events-buffer-config '(:size 0 :format short)))
|
(setq eglot-events-buffer-config '(:size 0 :format short)))
|
||||||
|
|
||||||
(setq eglot-report-progress minimal-emacs-debug) ; Prevent minibuffer spam
|
|
||||||
|
|
||||||
;;; Flymake
|
;;; Flymake
|
||||||
|
|
||||||
(setq flymake-show-diagnostics-at-end-of-line nil)
|
(setq flymake-show-diagnostics-at-end-of-line nil)
|
||||||
|
|
||||||
;; Disable wrapping around when navigating Flymake errors.
|
|
||||||
(setq flymake-wrap-around nil)
|
(setq flymake-wrap-around nil)
|
||||||
|
|
||||||
;;; hl-line-mode
|
;;; hl-line-mode
|
||||||
|
|
||||||
;; Restrict `hl-line-mode' highlighting to the current window, reducing visual
|
;; Highlighting the current window, reducing clutter and improving performance
|
||||||
;; clutter and slightly improving `hl-line-mode' performance.
|
|
||||||
(setq hl-line-sticky-flag nil)
|
(setq hl-line-sticky-flag nil)
|
||||||
(setq global-hl-line-sticky-flag nil)
|
(setq global-hl-line-sticky-flag nil)
|
||||||
|
|
||||||
@@ -491,11 +503,10 @@
|
|||||||
|
|
||||||
;;; flyspell
|
;;; flyspell
|
||||||
|
|
||||||
(setq flyspell-issue-welcome-flag nil)
|
|
||||||
|
|
||||||
;; Improves flyspell performance by preventing messages from being displayed for
|
;; Improves flyspell performance by preventing messages from being displayed for
|
||||||
;; each word when checking the entire buffer.
|
;; each word when checking the entire buffer.
|
||||||
(setq flyspell-issue-message-flag nil)
|
(setq flyspell-issue-message-flag nil)
|
||||||
|
(setq flyspell-issue-welcome-flag nil)
|
||||||
|
|
||||||
;;; ispell
|
;;; ispell
|
||||||
|
|
||||||
@@ -522,8 +533,8 @@
|
|||||||
|
|
||||||
;;; abbrev
|
;;; abbrev
|
||||||
|
|
||||||
;; Ensure `abbrev_defs` is stored in the correct location when
|
;; Ensure the abbrev_defs file is stored in the correct location when
|
||||||
;; `user-emacs-directory` is modified, as it defaults to ~/.emacs.d/abbrev_defs
|
;; `user-emacs-directory' is modified, as it defaults to ~/.emacs.d/abbrev_defs
|
||||||
;; regardless of the change.
|
;; regardless of the change.
|
||||||
(setq abbrev-file-name (expand-file-name "abbrev_defs" user-emacs-directory))
|
(setq abbrev-file-name (expand-file-name "abbrev_defs" user-emacs-directory))
|
||||||
|
|
||||||
@@ -553,8 +564,11 @@
|
|||||||
(put cmd 'disabled nil))
|
(put cmd 'disabled nil))
|
||||||
|
|
||||||
;;; Load post init
|
;;; Load post init
|
||||||
(when (fboundp 'minimal-emacs-load-user-init)
|
|
||||||
|
(when (and minimal-emacs-load-post-init
|
||||||
|
(fboundp 'minimal-emacs-load-user-init))
|
||||||
(minimal-emacs-load-user-init "post-init.el"))
|
(minimal-emacs-load-user-init "post-init.el"))
|
||||||
|
|
||||||
(setq minimal-emacs--success t)
|
(setq minimal-emacs--success t)
|
||||||
|
|
||||||
;; Local variables:
|
;; Local variables:
|
||||||
|
|||||||
Reference in New Issue
Block a user