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68 lines
2.4 KiB
68 lines
2.4 KiB
;; Emacs creates a lot of files relative to `user-emacs-directory'.
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;; These files are not part of this immutable configuration and do not belong in the emacs directory.
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(defconst dotfiles/home
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(or (getenv "DOTFILES_HOME")
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(expand-file-name user-emacs-directory)))
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(defconst dotfiles/cache
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(or (getenv "DOTFILES_CACHE")
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(expand-file-name "~/.cache/emacs")))
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;; How can we solve this issue?
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(unless (file-exists-p dotfiles/cache)
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(make-directory dotfiles/cache t))
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;; Shortly after initialization, before most packages load, we change the value to `dotfiles/cache'.
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;; I elaborate more on the technique in my post https://chrishayward.xyz/immutable-emacs/.
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(setq user-emacs-directory dotfiles/cache)
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;; Disable error messages for packages that do not yet support native compilation.
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(setq comp-async-report-warnings-errors nil)
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;; Because this project uses version-control, we can disable more unwanted features:
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;; + Lock files
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;; + Backup files
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(setq make-backup-files nil
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create-lockfiles nil)
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;; Download and instll packages using https://github.com/raxod502/straight.el
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;; It's a functional package manager that integrates with https://github.com/jwiegley/use-package
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;; + Use the development branch
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;; + Integrate with use-package
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;; Apply the configurations prior to bootstrapping the package manager.
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(setq straight-repository-branch "master"
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straight-use-package-by-default t
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package-enable-at-startup nil)
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;; Bootstrap the package manager.
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;; Download, Install, or Configuring depending on the state of the configuration.
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;; All packages build from source, pinned to specific git commit hashes.
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(defvar bootstrap-version)
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(let ((bootstrap-file
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(expand-file-name "straight/repos/straight.el/bootstrap.el" user-emacs-directory))
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(bootstrap-version 5))
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(unless (file-exists-p bootstrap-file)
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(with-current-buffer
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(url-retrieve-synchronously
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"https://raw.githubusercontent.com/raxod502/straight.el/develop/install.el"
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'silent 'inhibit-cookies)
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(goto-char (point-max))
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(eval-print-last-sexp)))
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(load bootstrap-file nil 'nomessage))
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;; Integrate with use-package by installing it with straight. Override some package sources to
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;; avoid the default package shipped with Emacs.
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(straight-use-package 'use-package)
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(straight-use-package 'no-littering)
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(straight-use-package '(org :local-repo nil))
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