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Change most use-package-- prefixes to just use-package-
This commit is contained in:
John Wiegley
parent
d5c1fdf4e8
commit
149c4878fc
1 changed files with 166 additions and 168 deletions
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@ -1,4 +1,4 @@
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;;; use-package.el --- A use-package declaration for simplifying your .emacs
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;;; use-package.el --- A configuration macro for simplifying your .emacs
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;; Copyright (C) 2012-2017 John Wiegley
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@ -260,7 +260,7 @@ be attempted."
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"Regexp used in `use-package-jump-to-package-form' to find use
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package forms in user files.")
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(defun use-package--find-require (package)
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(defun use-package-find-require (package)
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"Find file that required PACKAGE by searching
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`load-history'. Returns an absolute file path or nil if none is
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found."
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@ -278,7 +278,7 @@ function will jump to the file that originally required PACKAGE
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instead."
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(interactive (list (completing-read "Package: " features)))
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(let* ((package (if (stringp package) (intern package) package))
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(requiring-file (use-package--find-require package))
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(requiring-file (use-package-find-require package))
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file location)
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(if (null requiring-file)
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(user-error "Can't find file that requires this feature.")
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@ -343,24 +343,7 @@ ARGS is a list of forms, so `((foo))' if only `foo' is being called."
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',(intern (concat "use-package--" name-string
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"--post-" keyword-name "-hook"))))))))
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(defun use-package--require (name &optional no-require body)
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(if use-package-expand-minimally
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(use-package-concat
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(unless no-require
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(list (use-package-load-name name)))
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body)
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(if no-require
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body
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(use-package--with-elapsed-timer
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(format "Loading package %s" name)
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`((if (not ,(use-package-load-name name t))
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(ignore
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(display-warning 'use-package
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(format "Cannot load %s" ',name)
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:error))
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,@body))))))
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(defun use-package--with-elapsed-timer (text body)
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(defun use-package-with-elapsed-timer (text body)
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"BODY is a list of forms, so `((foo))' if only `foo' is being called."
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(declare (indent 1))
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(if use-package-expand-minimally
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@ -378,7 +361,24 @@ ARGS is a list of forms, so `((foo))' if only `foo' is being called."
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(message "%s...done" ,text))))))
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body))))
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(put 'use-package--with-elapsed-timer 'lisp-indent-function 1)
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(put 'use-package-with-elapsed-timer 'lisp-indent-function 1)
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(defun use-package-require (name &optional no-require body)
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(if use-package-expand-minimally
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(use-package-concat
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(unless no-require
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(list (use-package-load-name name)))
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body)
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(if no-require
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body
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(use-package-with-elapsed-timer
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(format "Loading package %s" name)
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`((if (not ,(use-package-load-name name t))
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(ignore
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(display-warning 'use-package
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(format "Cannot load %s" ',name)
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:error))
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,@body))))))
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(defsubst use-package-error (msg)
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"Report MSG as an error, so the user knows it came from this package."
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@ -459,7 +459,7 @@ This is in contrast to merely setting it to 0."
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"Delete all empty lists from ELEMS (nil or (list nil)), and append them."
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(apply #'append (delete nil (delete (list nil) elems))))
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(defsubst use-package--non-nil-symbolp (sym)
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(defsubst use-package-non-nil-symbolp (sym)
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(and sym (symbolp sym)))
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(defconst use-package-font-lock-keywords
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@ -474,6 +474,86 @@ This is in contrast to merely setting it to 0."
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;;; Keyword processing
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;;
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(defun use-package-unalias-keywords (name args)
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(setq args (cl-nsubstitute :if :when args))
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(let (temp)
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(while (setq temp (plist-get args :unless))
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(setq args (use-package-plist-delete-first args :unless)
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args (append args `(:if (not ,temp))))))
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args)
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(defun use-package-merge-keys (key new old)
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(pcase key
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(`:if `(and ,new ,old))
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(`:after `(:all ,new ,old))
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(`:defer old)
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(_ (append new old))))
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(defun use-package-normalize-keywords (name args)
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(let* ((name-symbol (if (stringp name) (intern name) name))
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(name-string (symbol-name name-symbol)))
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;; Reduce the set of keywords down to its most fundamental expression.
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(setq args (use-package-unalias-keywords name-symbol args))
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;; Normalize keyword values, coalescing multiple occurrences.
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(setq args (use-package-normalize-plist name-symbol args nil
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#'use-package-merge-keys))
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;; Add default values for keywords not specified, when applicable.
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(dolist (spec use-package-defaults)
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(when (pcase (nth 2 spec)
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((and func (pred functionp)) (funcall func args))
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(sexp (eval sexp)))
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(setq args (use-package-plist-maybe-put
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args (nth 0 spec) (eval (nth 1 spec))))))
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;; If byte-compiling, pre-load the package so all its symbols are in
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;; scope. This is done by prepending statements to the :preface.
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(when (bound-and-true-p byte-compile-current-file)
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(setq args
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(use-package-plist-append
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args :preface
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(use-package-concat
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(mapcar #'(lambda (var) `(defvar ,var))
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(plist-get args :defines))
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(mapcar #'(lambda (fn) `(declare-function ,fn ,name-string))
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(plist-get args :functions))
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`((eval-when-compile
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(with-demoted-errors
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,(format "Cannot load %s: %%S" name-string)
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,(when (eq use-package-verbose 'debug)
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`(message ,(format "Compiling package %s" name-string)))
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,(unless (plist-get args :no-require)
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`(load ,name-string nil t)))))))))
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;; Certain keywords imply :defer, if :demand was not specified.
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(when (and (not (plist-member args :demand))
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(not (plist-member args :defer))
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(or (plist-member args :bind)
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(plist-member args :bind*)
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(plist-member args :bind-keymap)
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(plist-member args :bind-keymap*)
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(plist-member args :interpreter)
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(plist-member args :mode)
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(plist-member args :magic)
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(plist-member args :magic-fallback)
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(plist-member args :commands)
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(plist-member args :hook)))
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(setq args (append args '(:defer t))))
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(when (and (plist-member args :load)
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(plist-member args :no-require))
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(setq args (use-package-plist-delete args :no-require)))
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(when (and (not (plist-member args :load))
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(not (plist-member args :defer))
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(not (plist-member args :no-require)))
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(setq args (append args `(:load (,name)))))
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;; Sort the list of keywords based on the order of `use-package-keywords'.
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(use-package-sort-keywords args)))
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;
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;;; Normalization functions
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@ -589,7 +669,7 @@ next value for the STATE."
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#'(lambda (label arg)
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(cond
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((stringp arg) arg)
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((use-package--non-nil-symbolp arg) (symbol-name arg))
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((use-package-non-nil-symbolp arg) (symbol-name arg))
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(t
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(use-package-error
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":pin wants an archive name (a string)"))))))
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@ -598,7 +678,7 @@ next value for the STATE."
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(defvar package-pinned-packages)
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(defvar package-archives))
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(defun use-package--archive-exists-p (archive)
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(defun use-package-archive-exists-p (archive)
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"Check if a given ARCHIVE is enabled.
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ARCHIVE can be a string or a symbol or 'manual to indicate a
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@ -617,7 +697,7 @@ manually updated package."
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(setq package-pinned-packages ()))
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(let ((archive-symbol (if (symbolp archive) archive (intern archive)))
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(archive-name (if (stringp archive) archive (symbol-name archive))))
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(if (use-package--archive-exists-p archive-symbol)
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(if (use-package-archive-exists-p archive-symbol)
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(add-to-list 'package-pinned-packages (cons package archive-name))
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(error "Archive '%s' requested for package '%s' is not available."
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archive-name package))
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@ -702,7 +782,7 @@ manually updated package."
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"Normalize a value."
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(cond ((null arg) nil)
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((eq t arg) t)
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((use-package--non-nil-symbolp arg)
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((use-package-non-nil-symbolp arg)
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`(symbol-value ',arg))
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((functionp arg)
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`(funcall #',arg))
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@ -749,7 +829,7 @@ If ALLOW-EMPTY is non-nil, it's OK for ARGS to be an empty list."
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(defun use-package-normalize-symbols (label arg &optional recursed)
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"Normalize a list of symbols."
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(cond
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((use-package--non-nil-symbolp arg)
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((use-package-non-nil-symbolp arg)
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(list arg))
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((and (not recursed) (listp arg) (listp (cdr arg)))
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(mapcar #'(lambda (x) (car (use-package-normalize-symbols label x t))) arg))
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@ -764,7 +844,7 @@ If ALLOW-EMPTY is non-nil, it's OK for ARGS to be an empty list."
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(defun use-package-normalize-recursive-symbols (label arg)
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"Normalize a list of symbols."
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(cond
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((use-package--non-nil-symbolp arg)
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((use-package-non-nil-symbolp arg)
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arg)
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((and (listp arg) (listp (cdr arg)))
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(mapcar #'(lambda (x) (use-package-normalize-recursive-symbols label x))
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@ -796,7 +876,7 @@ If ALLOW-EMPTY is non-nil, it's OK for ARGS to be an empty list."
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(defun use-package-normalize-paths (label arg &optional recursed)
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"Normalize a list of filesystem paths."
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(cond
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((and arg (or (use-package--non-nil-symbolp arg) (functionp arg)))
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((and arg (or (use-package-non-nil-symbolp arg) (functionp arg)))
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(let ((value (use-package-normalize-value label arg)))
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(use-package-normalize-paths label (eval value))))
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((stringp arg)
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@ -937,7 +1017,7 @@ If RECURSED is non-nil, recurse into sublists."
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(setq last-item x))) arg)))
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(t arg)))
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(defun use-package--recognize-function (v &optional binding additional-pred)
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(defun use-package-recognize-function (v &optional binding additional-pred)
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"A predicate that recognizes functional constructions:
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nil
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sym
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@ -953,14 +1033,14 @@ If RECURSED is non-nil, recurse into sublists."
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(pcase v
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((and x (guard (if binding
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(symbolp x)
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(use-package--non-nil-symbolp x)))) t)
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(use-package-non-nil-symbolp x)))) t)
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(`(,(or `quote `function)
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,(pred use-package--non-nil-symbolp)) t)
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,(pred use-package-non-nil-symbolp)) t)
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((and x (guard (if binding (commandp x) (functionp x)))) t)
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(_ (and additional-pred
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(funcall additional-pred v)))))
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(defun use-package--normalize-function (v)
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(defun use-package-normalize-function (v)
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"Reduce functional constructions to one of two normal forms:
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sym
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#'(lambda () ...)"
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@ -973,7 +1053,7 @@ If RECURSED is non-nil, recurse into sublists."
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(`(function ,(and lam `(lambda . ,_))) lam)
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(_ v)))
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(defun use-package--normalize-commands (args)
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(defun use-package-normalize-commands (args)
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"Map over ARGS of the form ((_ . F) ...).
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Normalizing functional F's and returning a list of F's
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representing symbols (that may need to be autloaded)."
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@ -981,14 +1061,14 @@ representing symbols (that may need to be autloaded)."
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#'(lambda (x)
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(if (consp x)
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(cons (car x)
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(use-package--normalize-function (cdr x)))
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(use-package-normalize-function (cdr x)))
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x)) args)))
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(cons nargs
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(delete
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nil (mapcar
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#'(lambda (x)
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(and (consp x)
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(use-package--non-nil-symbolp (cdr x))
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(use-package-non-nil-symbolp (cdr x))
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(cdr x))) nargs)))))
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(defun use-package-normalize-binder (name keyword args)
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@ -1003,7 +1083,7 @@ representing symbols (that may need to be autloaded)."
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(pcase k
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((pred stringp) t)
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((pred vectorp) t)))
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#'(lambda (v) (use-package--recognize-function v t #'stringp))
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#'(lambda (v) (use-package-recognize-function v t #'stringp))
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name label arg))))
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(defalias 'use-package-normalize/:bind 'use-package-normalize-binder)
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@ -1012,7 +1092,7 @@ representing symbols (that may need to be autloaded)."
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(defun use-package-handler/:bind
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(name keyword args rest state &optional bind-macro)
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(cl-destructuring-bind (nargs . commands)
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(use-package--normalize-commands args)
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(use-package-normalize-commands args)
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(use-package-concat
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(use-package-process-keywords name
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(use-package-sort-keywords
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@ -1036,15 +1116,15 @@ representing symbols (that may need to be autloaded)."
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;;;###autoload
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(defun use-package-autoload-keymap (keymap-symbol package override)
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"Loads PACKAGE and then binds the key sequence used to invoke
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this function to KEYMAP-SYMBOL. It then simulates pressing the
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same key sequence a again, so that the next key pressed is routed
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to the newly loaded keymap.
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this function to KEYMAP-SYMBOL. It then simulates pressing the
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same key sequence a again, so that the next key pressed is routed
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to the newly loaded keymap.
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This function supports use-package's :bind-keymap keyword. It
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works by binding the given key sequence to an invocation of this
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function for a particular keymap. The keymap is expected to be
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defined by the package. In this way, loading the package is
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deferred until the prefix key sequence is pressed."
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This function supports use-package's :bind-keymap keyword. It
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works by binding the given key sequence to an invocation of this
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function for a particular keymap. The keymap is expected to be
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defined by the package. In this way, loading the package is
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deferred until the prefix key sequence is pressed."
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(if (not (require package nil t))
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(use-package-error (format "Cannot load package.el: %s" package))
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(if (and (boundp keymap-symbol)
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@ -1092,13 +1172,13 @@ representing symbols (that may need to be autloaded)."
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(use-package-as-one (symbol-name keyword) args
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(apply-partially #'use-package-normalize-pairs
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#'use-package-regex-p
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#'use-package--recognize-function
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#'use-package-recognize-function
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name)))
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(defun use-package-handle-mode (name alist args rest state)
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"Handle keywords which add regexp/mode pairs to an alist."
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(cl-destructuring-bind (nargs . commands)
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(use-package--normalize-commands args)
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(use-package-normalize-commands args)
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(use-package-concat
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(mapcar
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#'(lambda (thing)
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@ -1155,27 +1235,27 @@ representing symbols (that may need to be autloaded)."
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(defun use-package-normalize/:hook (name keyword args)
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(use-package-as-one (symbol-name keyword) args
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#'(lambda (label arg)
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(unless (or (use-package--non-nil-symbolp arg) (consp arg))
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(unless (or (use-package-non-nil-symbolp arg) (consp arg))
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(use-package-error
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(concat label " a <symbol> or (<symbol or list of symbols> . <symbol or function>)"
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" or list of these")))
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(use-package-normalize-pairs
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#'(lambda (k)
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(or (use-package--non-nil-symbolp k)
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(or (use-package-non-nil-symbolp k)
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(and k (let ((every t))
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(while (and every k)
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(if (and (consp k)
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(use-package--non-nil-symbolp (car k)))
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(use-package-non-nil-symbolp (car k)))
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(setq k (cdr k))
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(setq every nil)))
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every))))
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#'use-package--recognize-function
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#'use-package-recognize-function
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name label arg))))
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(defun use-package-handler/:hook (name keyword args rest state)
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"Generate use-package custom keyword code."
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(cl-destructuring-bind (nargs . commands)
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(use-package--normalize-commands args)
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(use-package-normalize-commands args)
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(use-package-concat
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(cl-mapcan
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#'(lambda (def)
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@ -1186,7 +1266,7 @@ representing symbols (that may need to be autloaded)."
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#'(lambda (sym)
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`(add-hook (quote ,(intern (format "%s-hook" sym)))
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(function ,fun)))
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(if (use-package--non-nil-symbolp syms) (list syms) syms)))))
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(if (use-package-non-nil-symbolp syms) (list syms) syms)))))
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nargs)
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(use-package-process-keywords name
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(use-package-sort-keywords
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|
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@ -1235,7 +1315,7 @@ representing symbols (that may need to be autloaded)."
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',(use-package-as-symbol name) nil t)))
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(if (or (not arg) (null body))
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body
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(list (use-package--require-after-load
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(list (use-package-require-after-load
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name (macroexp-progn body)))))))
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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|
|
@ -1249,42 +1329,42 @@ representing symbols (that may need to be autloaded)."
|
|||
args
|
||||
(list args)))
|
||||
|
||||
(defun use-package--after-count-uses (features)
|
||||
(defun use-package-after-count-uses (features)
|
||||
"Count the number of time the body would appear in the result."
|
||||
(pcase features
|
||||
((and (pred use-package--non-nil-symbolp) feat)
|
||||
((and (pred use-package-non-nil-symbolp) feat)
|
||||
1)
|
||||
(`(,(or `:or `:any) . ,rest)
|
||||
(let ((num 0))
|
||||
(dolist (next rest)
|
||||
(setq num (+ num (use-package--after-count-uses next))))
|
||||
(setq num (+ num (use-package-after-count-uses next))))
|
||||
num))
|
||||
(`(,(or `:and `:all) . ,rest)
|
||||
(apply #'max (mapcar #'use-package--after-count-uses rest)))
|
||||
(apply #'max (mapcar #'use-package-after-count-uses rest)))
|
||||
(`(,feat . ,rest)
|
||||
(use-package--after-count-uses (cons :all (cons feat rest))))))
|
||||
(use-package-after-count-uses (cons :all (cons feat rest))))))
|
||||
|
||||
(defun use-package--require-after-load (features body)
|
||||
(defun use-package-require-after-load (features body)
|
||||
"Generate `eval-after-load' statements to represents FEATURES.
|
||||
FEATURES is a list containing keywords `:and' and `:all', where
|
||||
no keyword implies `:all'."
|
||||
(pcase features
|
||||
((and (pred use-package--non-nil-symbolp) feat)
|
||||
((and (pred use-package-non-nil-symbolp) feat)
|
||||
`(eval-after-load ',feat
|
||||
,(if (member (car body) '(quote backquote \' \`))
|
||||
body
|
||||
(list 'quote body))))
|
||||
(`(,(or `:or `:any) . ,rest)
|
||||
(macroexp-progn
|
||||
(mapcar #'(lambda (x) (use-package--require-after-load x body)) rest)))
|
||||
(mapcar #'(lambda (x) (use-package-require-after-load x body)) rest)))
|
||||
(`(,(or `:and `:all) . ,rest)
|
||||
(dolist (next rest)
|
||||
(setq body (use-package--require-after-load next body)))
|
||||
(setq body (use-package-require-after-load next body)))
|
||||
body)
|
||||
(`(,feat . ,rest)
|
||||
(use-package--require-after-load (cons :all (cons feat rest)) body))))
|
||||
(use-package-require-after-load (cons :all (cons feat rest)) body))))
|
||||
|
||||
(defun use-package--memoize (f arg)
|
||||
(defun use-package-memoize (f arg)
|
||||
"Ensure the macro-expansion of F applied to ARG evaluates ARG
|
||||
no more than once."
|
||||
(let ((loaded (gensym "use-package--loaded"))
|
||||
|
|
@ -1300,14 +1380,14 @@ no more than once."
|
|||
|
||||
(defun use-package-handler/:after (name keyword arg rest state)
|
||||
(let ((body (use-package-process-keywords name rest state))
|
||||
(uses (use-package--after-count-uses arg)))
|
||||
(uses (use-package-after-count-uses arg)))
|
||||
(if (or (null uses) (null body))
|
||||
body
|
||||
(if (<= uses 1)
|
||||
(list (use-package--require-after-load
|
||||
(list (use-package-require-after-load
|
||||
arg (list 'quote (macroexp-progn body))))
|
||||
(use-package--memoize
|
||||
(apply-partially #'use-package--require-after-load arg)
|
||||
(use-package-memoize
|
||||
(apply-partially #'use-package-require-after-load arg)
|
||||
(macroexp-progn body))))))
|
||||
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||
|
|
@ -1333,7 +1413,7 @@ no more than once."
|
|||
(use-package-error
|
||||
(concat label " a (<symbol> <value> [comment])"
|
||||
" or list of these")))
|
||||
(if (use-package--non-nil-symbolp (car arg))
|
||||
(if (use-package-non-nil-symbolp (car arg))
|
||||
(list arg)
|
||||
arg))))
|
||||
|
||||
|
|
@ -1409,7 +1489,7 @@ no more than once."
|
|||
(defun use-package-handler/:load (name keyword arg rest state)
|
||||
(let ((body (use-package-process-keywords name rest state)))
|
||||
(dolist (pkg arg)
|
||||
(setq body (use-package--require pkg nil body)))
|
||||
(setq body (use-package-require pkg nil body)))
|
||||
body))
|
||||
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||
|
|
@ -1425,7 +1505,7 @@ no more than once."
|
|||
(if (or (null arg)
|
||||
(equal arg '(t)))
|
||||
body
|
||||
(use-package--with-elapsed-timer
|
||||
(use-package-with-elapsed-timer
|
||||
(format "Configuring package %s" name-symbol)
|
||||
(use-package-concat
|
||||
(use-package-hook-injector
|
||||
|
|
@ -1445,7 +1525,7 @@ no more than once."
|
|||
(cond
|
||||
((not arg)
|
||||
(list (use-package-as-mode name)))
|
||||
((use-package--non-nil-symbolp arg)
|
||||
((use-package-non-nil-symbolp arg)
|
||||
(list arg))
|
||||
((stringp arg)
|
||||
(list (cons (use-package-as-mode name) arg)))
|
||||
|
|
@ -1479,13 +1559,13 @@ no more than once."
|
|||
;;; :delight
|
||||
;;
|
||||
|
||||
(defun use-package--normalize-delight-1 (name args)
|
||||
(defun use-package-normalize-delight (name args)
|
||||
"Normalize ARGS for a single call to `delight'."
|
||||
(when (eq :eval (car args))
|
||||
;; Handle likely common mistake.
|
||||
(use-package-error ":delight mode line constructs must be quoted"))
|
||||
(cond ((and (= (length args) 1)
|
||||
(use-package--non-nil-symbolp (car args)))
|
||||
(use-package-non-nil-symbolp (car args)))
|
||||
`(,(nth 0 args) nil ,name))
|
||||
((= (length args) 2)
|
||||
`(,(nth 0 args) ,(nth 1 args) ,name))
|
||||
|
|
@ -1500,7 +1580,7 @@ no more than once."
|
|||
(cond ((null args)
|
||||
`((,(use-package-as-mode name) nil ,name)))
|
||||
((and (= (length args) 1)
|
||||
(use-package--non-nil-symbolp (car args)))
|
||||
(use-package-non-nil-symbolp (car args)))
|
||||
`((,(car args) nil ,name)))
|
||||
((and (= (length args) 1)
|
||||
(stringp (car args)))
|
||||
|
|
@ -1514,8 +1594,8 @@ no more than once."
|
|||
(eq 'quote (car (nth 1 args))))
|
||||
`((,(car args) ,@(cdr (nth 1 args)) ,name)))
|
||||
(t (mapcar
|
||||
(apply-partially #'use-package--normalize-delight-1 name)
|
||||
(if (use-package--non-nil-symbolp (car args))
|
||||
(apply-partially #'use-package-normalize-delight name)
|
||||
(if (use-package-non-nil-symbolp (car args))
|
||||
(list args)
|
||||
args)))))
|
||||
|
||||
|
|
@ -1531,87 +1611,7 @@ no more than once."
|
|||
;;; The main macro
|
||||
;;
|
||||
|
||||
(defun use-package-unalias-keywords (name args)
|
||||
(setq args (cl-nsubstitute :if :when args))
|
||||
(let (temp)
|
||||
(while (setq temp (plist-get args :unless))
|
||||
(setq args (use-package-plist-delete-first args :unless)
|
||||
args (append args `(:if (not ,temp))))))
|
||||
args)
|
||||
|
||||
(defun use-package--merge-keys (key new old)
|
||||
(pcase key
|
||||
(`:if `(and ,new ,old))
|
||||
(`:after `(:all ,new ,old))
|
||||
(`:defer old)
|
||||
(_ (append new old))))
|
||||
|
||||
(defun use-package-normalize-keywords (name args)
|
||||
(let* ((name-symbol (if (stringp name) (intern name) name))
|
||||
(name-string (symbol-name name-symbol)))
|
||||
|
||||
;; Reduce the set of keywords down to its most fundamental expression.
|
||||
(setq args (use-package-unalias-keywords name-symbol args))
|
||||
|
||||
;; Normalize keyword values, coalescing multiple occurrences.
|
||||
(setq args (use-package-normalize-plist name-symbol args nil
|
||||
#'use-package--merge-keys))
|
||||
|
||||
;; Add default values for keywords not specified, when applicable.
|
||||
(dolist (spec use-package-defaults)
|
||||
(when (pcase (nth 2 spec)
|
||||
((and func (pred functionp)) (funcall func args))
|
||||
(sexp (eval sexp)))
|
||||
(setq args (use-package-plist-maybe-put
|
||||
args (nth 0 spec) (eval (nth 1 spec))))))
|
||||
|
||||
;; If byte-compiling, pre-load the package so all its symbols are in
|
||||
;; scope. This is done by prepending statements to the :preface.
|
||||
(when (bound-and-true-p byte-compile-current-file)
|
||||
(setq args
|
||||
(use-package-plist-append
|
||||
args :preface
|
||||
(use-package-concat
|
||||
(mapcar #'(lambda (var) `(defvar ,var))
|
||||
(plist-get args :defines))
|
||||
(mapcar #'(lambda (fn) `(declare-function ,fn ,name-string))
|
||||
(plist-get args :functions))
|
||||
`((eval-when-compile
|
||||
(with-demoted-errors
|
||||
,(format "Cannot load %s: %%S" name-string)
|
||||
,(when (eq use-package-verbose 'debug)
|
||||
`(message ,(format "Compiling package %s" name-string)))
|
||||
,(unless (plist-get args :no-require)
|
||||
`(load ,name-string nil t)))))))))
|
||||
|
||||
;; Certain keywords imply :defer, if :demand was not specified.
|
||||
(when (and (not (plist-member args :demand))
|
||||
(not (plist-member args :defer))
|
||||
(or (plist-member args :bind)
|
||||
(plist-member args :bind*)
|
||||
(plist-member args :bind-keymap)
|
||||
(plist-member args :bind-keymap*)
|
||||
(plist-member args :interpreter)
|
||||
(plist-member args :mode)
|
||||
(plist-member args :magic)
|
||||
(plist-member args :magic-fallback)
|
||||
(plist-member args :commands)
|
||||
(plist-member args :hook)))
|
||||
(setq args (append args '(:defer t))))
|
||||
|
||||
(when (and (plist-member args :load)
|
||||
(plist-member args :no-require))
|
||||
(setq args (use-package-plist-delete args :no-require)))
|
||||
|
||||
(when (and (not (plist-member args :load))
|
||||
(not (plist-member args :defer))
|
||||
(not (plist-member args :no-require)))
|
||||
(setq args (append args `(:load (,name)))))
|
||||
|
||||
;; Sort the list of keywords based on the order of `use-package-keywords'.
|
||||
(use-package-sort-keywords args)))
|
||||
|
||||
(defun use-package--core (name args)
|
||||
(defun use-package-core (name args)
|
||||
(let ((orig-args (cl-copy-list args)))
|
||||
(setq args (use-package-normalize-keywords name args))
|
||||
(let ((body (macroexp-progn
|
||||
|
|
@ -1701,16 +1701,14 @@ this file. Usage:
|
|||
(declare (indent 1))
|
||||
(unless (memq :disabled args)
|
||||
(if (eq use-package-verbose 'errors)
|
||||
(use-package--core name args)
|
||||
(use-package-core name args)
|
||||
(condition-case-unless-debug err
|
||||
(use-package--core name args)
|
||||
(use-package-core name args)
|
||||
(error
|
||||
(ignore
|
||||
(display-warning
|
||||
'use-package
|
||||
(format "Failed to parse package %s %s: %s"
|
||||
name args (error-message-string err))
|
||||
:error)))))))
|
||||
(let ((msg (format "Failed to parse package %s %s: %s"
|
||||
name args (error-message-string err))))
|
||||
(display-warning 'use-package msg :error))))))))
|
||||
|
||||
(put 'use-package 'lisp-indent-function 'defun)
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue