68 lines
2.5 KiB
EmacsLisp
68 lines
2.5 KiB
EmacsLisp
;;; init-packages.el --- Package Configuration File -*- lexical-binding: t -*-
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;;; Commentary:
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;;; Code:
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(setq package-archives '(("melpa" . "https://melpa.org/packages/")
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("melpa-stable" . "https://stable.melpa.org/packages/")
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("nongnu" . "https://elpa.nongnu.org/nongnu/")
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("elpa" . "https://elpa.gnu.org/packages/")))
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(setq straight-use-package-by-default t
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straight-vc-git-default-clone-depth 1
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straight-check-for-modifications '(find-when-checking check-on-save)
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use-package-always-defer t
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package-native-compile t)
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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 6))
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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/radian-software/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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(straight-use-package 'use-package)
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;; https://github.com/radian-software/radian/blob/e3aad124c8e0cc870ed09da8b3a4905d01e49769/emacs/radian.el#L352
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(defmacro use-feature (name &rest args)
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"Like `use-package', but with `straight-use-package-by-default' disabled.
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`NAME' and `ARGS' are as with `use-package'"
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(declare (indent defun))
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`(use-package ,name
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:straight nil
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,@args))
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(use-feature straight-x
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:commands (straight-x-fetch-all))
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(use-package diminish)
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(defun run-straight-lock-file-function (func)
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"Safely run straight lockfile-related function `FUNC'.
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This will set `features' back the value it had before loading straight, to ensure
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that everything loaded by `require' or `use-package' is re-loaded."
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(setq features (seq-filter '(lambda (elt) (not (string-prefix-p "init-" (prin1-to-string elt)))) features))
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(funcall func))
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(defun my/upgrade-packages ()
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"Upgrade all packages installed with straight."
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(interactive)
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(straight-pull-recipe-repositories) ;; TODO is this needed?
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(straight-x-fetch-all)
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(straight-merge-all)
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(run-straight-lock-file-function 'straight-check-all)
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;; Do this automatically, as we can always revert and thaw
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(run-straight-lock-file-function 'straight-freeze-versions))
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(defun my/thaw-packages ()
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"Restore all packages to the versions in the straight lockfile."
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(interactive)
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(run-straight-lock-file-function 'straight-thaw-versions))
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(provide 'init-packages)
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;;; init-packages.el ends here
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