519 lines
21 KiB
EmacsLisp
519 lines
21 KiB
EmacsLisp
;;; core/autoload/packages.el -*- lexical-binding: t; -*-
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(load! "cache")
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;;; Private functions
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(defun doom--packages-choose (prompt)
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(let ((table (cl-loop for pkg in package-alist
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unless (package-built-in-p (cdr pkg))
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collect (cons (package-desc-full-name (cdr pkg))
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(cdr pkg)))))
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(cdr (assoc (completing-read prompt
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(mapcar #'car table)
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nil t)
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table))))
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(defun doom--refresh-pkg-cache ()
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"Clear the cache for `doom-refresh-packages-maybe'."
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(setq doom--refreshed-p nil)
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(doom-cache-set 'last-pkg-refresh nil))
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;;
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;; Library
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;;;###autoload
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(defun doom-refresh-packages-maybe (&optional force-p)
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"Refresh ELPA packages, if it hasn't been refreshed recently."
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(when force-p
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(doom--refresh-pkg-cache))
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(unless (or (doom-cache-get 'last-pkg-refresh)
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doom--refreshed-p)
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(condition-case e
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(progn
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(message "Refreshing package archives")
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(package-refresh-contents)
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(doom-cache-set 'last-pkg-refresh t 1200))
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((debug error)
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(doom--refresh-pkg-cache)
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(signal 'doom-error e)))))
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;;;###autoload
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(defun doom-package-backend (name &optional noerror)
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"Get which backend the package NAME was installed with. Can either be elpa,
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quelpa or emacs (built-in). Throws an error if NOERROR is nil and the package
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isn't installed."
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(cl-check-type name symbol)
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(cond ((assq name quelpa-cache) 'quelpa)
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((assq name package-alist) 'elpa)
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((package-built-in-p name) 'emacs)
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((not noerror) (error "%s package is not installed" name))))
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;;;###autoload
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(defun doom-package-outdated-p (name)
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"Determine whether NAME (a symbol) is outdated or not. If outdated, returns a
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list, whose car is NAME, and cdr the current version list and latest version
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list of the package."
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(cl-check-type name symbol)
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(when-let* ((desc (cadr (assq name package-alist))))
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(let* ((old-version (package-desc-version desc))
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(new-version
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(pcase (doom-package-backend name)
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('quelpa
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(let ((recipe (plist-get (cdr (assq name doom-packages)) :recipe))
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(dir (expand-file-name (symbol-name name) quelpa-build-dir))
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(inhibit-message (not doom-debug-mode))
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(quelpa-upgrade-p t))
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(if-let* ((ver (quelpa-checkout recipe dir)))
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(version-to-list ver)
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old-version)))
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('elpa
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(let ((desc (cadr (assq name package-archive-contents))))
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(when (package-desc-p desc)
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(package-desc-version desc)))))))
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(unless (and (listp old-version) (listp new-version))
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(error "Couldn't get version for %s" name))
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(when (version-list-< old-version new-version)
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(list name old-version new-version)))))
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;;;###autoload
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(defun doom-package-installed-p (name)
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"TODO"
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(and (package-installed-p name)
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(when-let* ((desc (cadr (assq name package-alist))))
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(let ((dir (package-desc-dir desc)))
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(file-directory-p dir)))))
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;;;###autoload
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(defun doom-package-prop (name prop &optional eval)
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"Return PROPerty in NAME's plist."
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(cl-check-type name symbol)
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(cl-check-type prop keyword)
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(let ((value (plist-get (cdr (assq name doom-packages)) prop)))
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(if eval (eval value) value)))
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;;;###autoload
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(defun doom-package-different-backend-p (name)
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"Return t if a package named NAME (a symbol) has a new backend than what it
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was installed with. Returns nil otherwise, or if package isn't installed."
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(cl-check-type name symbol)
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(and (package-installed-p name)
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(let* ((plist (cdr (assq name doom-packages)))
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(old-backend (doom-package-backend name 'noerror))
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(new-backend (if (plist-get plist :recipe) 'quelpa 'elpa)))
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(not (eq old-backend new-backend)))))
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;;;###autoload
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(defun doom-package-different-recipe-p (name)
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"Return t if a package named NAME (a symbol) has a different recipe than it
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was installed with."
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(cl-check-type name symbol)
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(and (package-installed-p name)
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(when-let* ((quelpa-recipe (assq name quelpa-cache))
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(doom-recipe (assq name doom-packages)))
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(not (equal (cdr quelpa-recipe)
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(cdr (plist-get (cdr doom-recipe) :recipe)))))))
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;;;###autoload
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(cl-defun doom-find-packages (&key (installed 'any)
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(private 'any)
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(disabled 'any)
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(pinned 'any)
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(ignored 'any)
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(core 'any)
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sort
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changed
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backend
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deps)
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"Retrieves a list of primary packages (i.e. non-dependencies). Each element is
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a cons cell, whose car is the package symbol and whose cdr is the quelpa recipe
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(if any).
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You can build a filtering criteria using one or more of the following
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properties:
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:backend 'quelpa|'elpa|'emacs|'any
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Include packages installed through 'quelpa, 'elpa or 'emacs. 'any is the
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wildcard.
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:installed BOOL|'any
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t = only include installed packages
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nil = exclude installed packages
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:private BOOL|'any
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t = only include user-installed packages
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nil = exclude user-installed packages
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:core BOOL|'any
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t = only include Doom core packages
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nil = exclude Doom core packages
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:disabled BOOL|'any
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t = only include disabled packages
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nil = exclude disabled packages
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:ignored BOOL|'any
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t = only include ignored packages
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nil = exclude ignored packages
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:pinned BOOL|ARCHIVE
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Only return packages that are pinned (t), not pinned (nil) or pinned to a
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specific archive (stringp)
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:deps BOOL
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Includes the package's dependencies (t) or not (nil).
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The resulting list is sorted unless :sort nil is passed to this function.
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Warning: this function is expensive, as it re-evaluates your all packages.el
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files."
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(cl-loop with packages = doom-packages
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for (sym . plist)
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in (if sort
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(cl-sort (copy-sequence doom-packages) #'string-lessp :key #'car)
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packages)
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if (and (or (not backend)
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(eq (doom-package-backend sym t) backend))
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(or (eq ignored 'any)
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(let* ((form (plist-get plist :ignore))
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(value (eval form)))
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(if ignored value (not value))))
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(or (eq disabled 'any)
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(if disabled
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(plist-get plist :disable)
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(not (plist-get plist :disable))))
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(or (eq installed 'any)
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(if installed
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(doom-package-installed-p sym)
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(not (doom-package-installed-p sym))))
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(or (eq private 'any)
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(let ((modules (plist-get plist :modules)))
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(if private
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(assq :private modules)
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(not (assq :private modules)))))
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(or (eq core 'any)
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(let ((modules (plist-get plist :modules)))
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(if core
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(assq :core modules)
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(not (assq :core modules)))))
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(or (eq pinned 'any)
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(cond ((eq pinned 't)
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(plist-get plist :pin))
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((null pinned)
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(not (plist-get plist :pin)))
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((equal (plist-get plist :pin) pinned)))))
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collect (cons sym plist)
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and if (and deps (not (package-built-in-p sym)))
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nconc
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(cl-loop for pkg in (doom-get-dependencies-for sym 'recursive 'noerror)
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if (or (eq installed 'any)
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(if installed
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(doom-package-installed-p pkg)
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(not (doom-package-installed-p pkg))))
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collect (cons pkg (cdr (assq pkg doom-packages))))))
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(defun doom--read-module-packages-file (file &optional raw noerror)
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(with-temp-buffer ; prevent buffer-local settings from propagating
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(condition-case e
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(if (not raw)
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(load file noerror t t)
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(when (file-readable-p file)
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(insert-file-contents file)
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(while (re-search-forward "(package! " nil t)
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(save-excursion
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(goto-char (match-beginning 0))
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(cl-destructuring-bind (name . plist) (cdr (sexp-at-point))
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(push (cons name
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(plist-put plist :modules
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(cond ((file-in-directory-p file doom-private-dir)
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'((:private)))
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((file-in-directory-p file doom-core-dir)
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'((:core)))
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((doom-module-from-path file)))))
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doom-packages))))))
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((debug error)
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(signal 'doom-package-error
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(list (or (doom-module-from-path file)
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'(:private . packages))
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e))))))
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;;;###autoload
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(defun doom-package-list (&optional all-p)
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"Retrieve a list of explicitly declared packages from enabled modules.
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This excludes core packages listed in `doom-core-packages'.
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If ALL-P, gather packages unconditionally across all modules, including disabled
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ones."
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(let ((noninteractive t)
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(doom--stage 'packages)
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(doom-modules (doom-modules))
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doom-packages
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doom-disabled-packages
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package-pinned-packages)
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(doom--read-module-packages-file (expand-file-name "packages.el" doom-core-dir) all-p)
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(let ((private-packages (expand-file-name "packages.el" doom-private-dir)))
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(unless all-p
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;; We load the private packages file twice to ensure disabled packages
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;; are seen ASAP, and a second time to ensure privately overridden
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;; packages are properly overwritten.
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(doom--read-module-packages-file private-packages nil t))
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(if all-p
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(mapc #'doom--read-module-packages-file
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(doom-files-in doom-modules-dir
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:depth 2
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:full t
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:match "/packages\\.el$"))
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(cl-loop for key being the hash-keys of doom-modules
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for path = (doom-module-path (car key) (cdr key) "packages.el")
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for doom--current-module = key
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do (doom--read-module-packages-file path nil t)))
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(doom--read-module-packages-file private-packages all-p t))
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(append (cl-loop for package in doom-core-packages
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collect (list package :modules '((:core internal))))
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(nreverse doom-packages))))
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;;;###autoload
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(defun doom-get-package-alist ()
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"Returns a list of all desired packages, their dependencies and their desc
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objects, in the order of their `package! blocks.'"
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(cl-remove-duplicates
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(cl-loop for name in (mapcar #'car doom-packages)
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if (assq name package-alist)
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nconc (cl-loop for dep in (package--get-deps name)
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if (assq dep package-alist)
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collect (cons dep (cadr it)))
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and collect (cons name (cadr it)))
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:key #'car
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:from-end t))
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;;;###autoload
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(defun doom-get-depending-on (name &optional noerror)
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"Return a list of packages that depend on the package named NAME."
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(cl-check-type name symbol)
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(unless (package-built-in-p name)
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(if-let* ((desc (cadr (assq name package-alist))))
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(mapcar #'package-desc-name (package--used-elsewhere-p desc nil t))
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(unless noerror
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(error "Couldn't find %s, is it installed?" name)))))
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;;;###autoload
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(defun doom-get-dependencies-for (name &optional recursive noerror)
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"Return a list of dependencies for a package."
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(cl-check-type name symbol)
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;; can't get dependencies for built-in packages
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(unless (package-built-in-p name)
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(if-let* ((desc (cadr (assq name package-alist))))
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(let* ((deps (mapcar #'car (package-desc-reqs desc)))
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(deps (cl-remove-if #'package-built-in-p deps)))
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(if recursive
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(nconc deps (mapcan (lambda (dep) (doom-get-dependencies-for dep t t))
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deps))
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deps))
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(unless noerror
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(error "Couldn't find %s, is it installed?" name)))))
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;;;###autoload
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(defun doom-get-outdated-packages (&optional include-frozen-p)
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"Return a list of packages that are out of date. Each element is a list,
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containing (PACKAGE-SYMBOL OLD-VERSION-LIST NEW-VERSION-LIST).
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If INCLUDE-FROZEN-P is non-nil, check frozen packages as well.
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Used by `doom-packages-update'."
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(doom-refresh-packages-maybe doom-debug-mode)
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(cl-loop for package in (mapcar #'car package-alist)
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when (and (or (not (doom-package-prop package :freeze 'eval))
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include-frozen-p)
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(not (doom-package-prop package :ignore 'eval))
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(not (doom-package-different-backend-p package))
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(doom-package-outdated-p package))
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collect it))
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;;;###autoload
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(defun doom-get-orphaned-packages ()
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"Return a list of symbols representing packages that are no longer needed or
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depended on.
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Used by `doom-packages-autoremove'."
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(let ((package-selected-packages
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(mapcar #'car (doom-find-packages :ignored nil :disabled nil))))
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(append (package--removable-packages)
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(cl-loop for pkg in package-selected-packages
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if (and (doom-package-different-backend-p pkg)
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(not (package-built-in-p pkg)))
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collect pkg))))
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;;;###autoload
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(defun doom-get-missing-packages ()
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"Return a list of requested packages that aren't installed or built-in, but
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are enabled (with a `package!' directive). Each element is a list whose CAR is
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the package symbol, and whose CDR is a plist taken from that package's
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`package!' declaration.
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Used by `doom-packages-install'."
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(cl-loop for (name . plist)
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in (doom-find-packages :ignored nil
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:disabled nil
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:deps t)
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if (and (or (plist-get plist :pin)
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(not (package-built-in-p name)))
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(or (not (doom-package-installed-p name))
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(doom-package-different-backend-p name)
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(doom-package-different-recipe-p name)))
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collect (cons name plist)))
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;;
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;; Main functions
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(defun doom--delete-package-files (name-or-desc)
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(let ((pkg-build-dir
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(if (package-desc-p name-or-desc)
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(package-desc-dir name-or-desc)
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(expand-file-name (symbol-name name-or-desc) quelpa-build-dir))))
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(when (file-directory-p pkg-build-dir)
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(delete-directory pkg-build-dir t))))
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;;;###autoload
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(defun doom-install-package (name &optional plist)
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"Installs package NAME with optional quelpa RECIPE (see `quelpa-recipe' for an
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example; the package name can be omitted)."
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(cl-check-type name symbol)
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(when (and (package-installed-p name)
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(not (package-built-in-p name)))
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(if (or (doom-package-different-backend-p name)
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(doom-package-different-recipe-p name))
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(doom-delete-package name t)
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(user-error "%s is already installed" name)))
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(let* ((inhibit-message (not doom-debug-mode))
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(plist (or plist (cdr (assq name doom-packages)))))
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(if-let* ((recipe (plist-get plist :recipe)))
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(condition-case e
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(let (quelpa-upgrade-p)
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(quelpa recipe))
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((debug error)
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(doom--delete-package-files name)
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(signal (car e) (cdr e))))
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(package-install name))
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(if (not (package-installed-p name))
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(doom--delete-package-files name)
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(add-to-list 'package-selected-packages name nil 'eq)
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(setf (alist-get name doom-packages) plist)
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name)))
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;;;###autoload
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(defun doom-update-package (name &optional force-p)
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"Updates package NAME (a symbol) if it is out of date, using quelpa or
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package.el as appropriate."
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(cl-check-type name symbol)
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(unless (package-installed-p name)
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(error "%s isn't installed" name))
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(when (doom-package-different-backend-p name)
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(user-error "%s's backend has changed and must be uninstalled first" name))
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(when (or force-p (doom-package-outdated-p name))
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(let ((inhibit-message (not doom-debug-mode))
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(desc (cadr (assq name package-alist))))
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(pcase (doom-package-backend name)
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(`quelpa
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(condition-case e
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(let ((quelpa-upgrade-p t))
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(quelpa (assq name quelpa-cache)))
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((debug error)
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(doom--delete-package-files name)
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(signal (car e) (cdr e)))))
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(`elpa
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(let* ((archive (cadr (assq name package-archive-contents)))
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(packages
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(if (package-desc-p archive)
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(package-compute-transaction (list archive) (package-desc-reqs archive))
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(package-compute-transaction () (list (list archive))))))
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(package-download-transaction packages))))
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(unless (doom-package-outdated-p name)
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(doom--delete-package-files desc)
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t))))
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;;;###autoload
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(defun doom-delete-package (name &optional force-p)
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"Uninstalls package NAME if it exists, and clears it from `quelpa-cache'."
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(cl-check-type name symbol)
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(unless (package-installed-p name)
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(user-error "%s isn't installed" name))
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(let ((inhibit-message (not doom-debug-mode))
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(spec (assq name quelpa-cache))
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quelpa-p)
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(when spec
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(setq quelpa-cache (delq spec quelpa-cache))
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(quelpa-save-cache)
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(setq quelpa-p t))
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(package-delete (cadr (assq name package-alist)) force-p)
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(doom--delete-package-files name)
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(not (package-installed-p name))))
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;;
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;; Interactive commands
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;;;###autoload
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(defun doom/reload-packages ()
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"Reload `doom-packages', `package' and `quelpa'."
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(interactive)
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(message "Reloading packages")
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(doom-initialize-packages t)
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(message "Reloading packages...DONE"))
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;;;###autoload
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(defun doom/update-package (pkg)
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"Prompts the user with a list of outdated packages and updates the selected
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package. Use this interactively. Use `doom-update-package' for direct
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calls."
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(declare (interactive-only t))
|
|
(interactive
|
|
(let* ((packages (doom-get-outdated-packages))
|
|
(selection (if packages
|
|
(completing-read "Update package: "
|
|
(mapcar #'car packages)
|
|
nil t)
|
|
(user-error "All packages are up to date")))
|
|
(name (car (assoc (intern selection) package-alist))))
|
|
(unless name
|
|
(user-error "'%s' is already up-to-date" selection))
|
|
(list (assq name packages))))
|
|
(cl-destructuring-bind (package old-version new-version) pkg
|
|
(if-let* ((desc (doom-package-outdated-p package)))
|
|
(let ((old-v-str (package-version-join old-version))
|
|
(new-v-str (package-version-join new-version)))
|
|
(if (y-or-n-p (format "%s will be updated from %s to %s. Update?"
|
|
package old-v-str new-v-str))
|
|
(message "%s %s (%s => %s)"
|
|
(if (doom-update-package package t) "Updated" "Failed to update")
|
|
package old-v-str new-v-str)
|
|
(message "Aborted")))
|
|
(message "%s is up-to-date" package))))
|
|
|
|
|
|
;;
|
|
;; Advice
|
|
|
|
;;;###autoload
|
|
(defun doom*package-delete (desc &rest _)
|
|
"Update `quelpa-cache' upon a successful `package-delete'."
|
|
(let ((name (package-desc-name desc)))
|
|
(unless (package-installed-p name)
|
|
(when-let* ((spec (assq name quelpa-cache)))
|
|
(setq quelpa-cache (delq spec quelpa-cache))
|
|
(quelpa-save-cache)
|
|
(doom--delete-package-files name)))))
|
|
|
|
|
|
;;
|
|
;; Make package.el cooperate with Doom
|
|
|
|
;; Updates QUELPA after deleting a package
|
|
;;;###autoload
|
|
(advice-add #'package-delete :after #'doom*package-delete)
|
|
|
|
;; Replace with Doom variants
|
|
;;;###autoload
|
|
(advice-add #'package-autoremove :override #'doom//autoremove)
|
|
|
|
;;;###autoload
|
|
(advice-add #'package-install-selected-packages :override #'doom//install)
|
|
|
|
;; Don't save `package-selected-packages' to `custom-file'
|
|
;;;###autoload
|
|
(advice-add #'package--save-selected-packages :override
|
|
(lambda (&optional value) (if value (setq package-selected-packages value))))
|