From e47650852b8aa4da6d0b0cea3b5421955795cc64 Mon Sep 17 00:00:00 2001
From: Blendoit <blendoit@gmail.com>
Date: Sat, 1 Aug 2020 15:24:03 -0700
Subject: Definitely /not/ including elpa/, that would be chaos.

---
 elpa/powerline-20200105.2053/powerline.el | 617 ------------------------------
 1 file changed, 617 deletions(-)
 delete mode 100644 elpa/powerline-20200105.2053/powerline.el

(limited to 'elpa/powerline-20200105.2053/powerline.el')

diff --git a/elpa/powerline-20200105.2053/powerline.el b/elpa/powerline-20200105.2053/powerline.el
deleted file mode 100644
index 7670e5a..0000000
--- a/elpa/powerline-20200105.2053/powerline.el
+++ /dev/null
@@ -1,617 +0,0 @@
-;;; powerline.el --- Rewrite of Powerline
-
-;; Copyright (C) 2012-2013 Donald Ephraim Curtis
-;; Copyright (C) 2013 Jason Milkins
-;; Copyright (C) 2012 Nicolas Rougier
-
-;; Author: Donald Ephraim Curtis <dcurtis@milkbox.net>
-;; URL: http://github.com/milkypostman/powerline/
-;; Version: 2.4
-;; Keywords: mode-line
-;; Package-Requires: ((cl-lib "0.2"))
-
-;; This file is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 3, or (at your option)
-;; any later version.
-
-;; This file is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-;;; Commentary:
-;;
-;; Powerline is a library for customizing the mode-line that is based on the Vim
-;; Powerline. A collection of predefined themes comes with the package.
-;;
-
-;;; Code:
-
-(eval-and-compile (require 'powerline-themes))
-(eval-and-compile (require 'powerline-separators))
-
-(require 'cl-lib)
-
-(defgroup powerline nil
-  "Powerline, a prettier mode line."
-  :group 'mode-line)
-
-(defface powerline-active0 '((t (:inherit mode-line)))
-  "Powerline face 0."
-  :group 'powerline)
-
-(defface powerline-active1 '((t (:background "grey17" :foreground "white" :inherit mode-line)))
-  "Powerline face 1."
-  :group 'powerline)
-
-(defface powerline-active2 '((t (:background "grey40" :foreground "white" :inherit mode-line)))
-  "Powerline face 2."
-  :group 'powerline)
-
-(defface powerline-inactive0
-  '((t (:inherit mode-line-inactive)))
-  "Powerline face 0."
-  :group 'powerline)
-
-(defface powerline-inactive1
-  '((t (:background "grey11" :inherit mode-line-inactive)))
-  "Powerline face 1."
-  :group 'powerline)
-
-(defface powerline-inactive2
-  '((t (:background "grey20" :inherit mode-line-inactive)))
-  "Powerline face 2."
-  :group 'powerline)
-
-(defface mode-line-buffer-id-inactive
-  '((t (:inherit mode-line-buffer-id)))
-  "Powerline mode-line face"
-  :group 'powerline)
-
-(defcustom powerline-default-separator 'arrow
-  "The separator to use for the default theme.
-
-Valid Values: alternate, arrow, arrow-fade, bar, box, brace,
-butt, chamfer, contour, curve, rounded, roundstub, wave, zigzag,
-slant, utf-8."
-  :group 'powerline
-  :type '(choice (const alternate)
-                 (const arrow)
-                 (const arrow-fade)
-                 (const bar)
-                 (const box)
-                 (const brace)
-                 (const butt)
-                 (const chamfer)
-                 (const contour)
-                 (const curve)
-                 (const rounded)
-                 (const roundstub)
-                 (const slant)
-                 (const wave)
-                 (const zigzag)
-                 (const utf-8)
-                 (const nil)))
-
-(defcustom powerline-utf-8-separator-left #xe0b0
-  "The unicode character number for the left facing separator"
-  :group 'powerline
-  :type  '(choice integer (const nil)))
-
-(defcustom powerline-utf-8-separator-right #xe0b2
-  "The unicode character number for the right facing separator"
-  :group 'powerline
-  :type  '(choice integer (const nil)))
-
-(defcustom powerline-default-separator-dir '(left . right)
-  "The separator direction to use for the default theme.
-
-CONS of the form (DIR . DIR) denoting the lean of the
-separators for the left and right side of the powerline.
-
-DIR must be one of: left, right"
-  :group 'powerline
-  :type '(cons (choice :tag "Left Hand Side" (const left) (const right))
-               (choice :tag "Right Hand Side" (const left) (const right))))
-
-(defcustom powerline-height nil
-  "Override the mode-line height."
-  :group 'powerline
-  :type '(choice integer (const nil)))
-
-(defcustom powerline-text-scale-factor nil
-  "Scale of mode-line font size to default text size.
-
-Smaller mode-line fonts will be a float value less that 1.
-Larger mode-line fonts require a float value greater than 1.
-
-This is needed to make sure that text is properly aligned."
-  :group 'powerline
-  :type '(choice float integer (const nil)))
-
-(defcustom powerline-buffer-size-suffix t
-  "Display the buffer size suffix."
-  :group 'powerline
-  :type 'boolean)
-
-(defcustom powerline-gui-use-vcs-glyph nil
-  "Display a unicode character to represent a version control system. Not always supported in GUI."
-  :group 'powerline
-  :type 'boolean)
-
-(defcustom powerline-narrowed-indicator "Narrow"
-  "A string to display in the mode-line when the buffer is narrowed."
-  :group 'powerline
-  :type 'string)
-
-(defun pl/create-or-get-cache ()
-  "Return a frame-local hash table that acts as a memoization cache for powerline. Create one if the frame doesn't have one yet."
-  (let ((table (frame-parameter nil 'powerline-cache)))
-    (if (hash-table-p table) table (pl/reset-cache))))
-
-(defun pl/reset-cache ()
-  "Reset and return the frame-local hash table used for a memoization cache."
-  (let ((table (make-hash-table :test 'equal)))
-    ;; Store it as a frame-local variable
-    (modify-frame-parameters nil `((powerline-cache . ,table)))
-    table))
-
-(defun powerline-current-separator ()
-  "Get the current default separator. Always returns utf-8 in non-gui mode."
-  (if window-system
-      powerline-default-separator
-    'utf-8))
-
-;;
-;; the frame-local powerline cache causes problems if included in a saved desktop,
-;; so delete it before the desktop is saved.
-;;
-;; see https://github.com/milkypostman/powerline/issues/58
-;;
-;; It is better to put the following code into your init file for Emacs 24.4 or later.
-;; (require 'frameset)
-;; (push '(powerline-cache . :never) frameset-filter-alist)
-;;
-(defun powerline-delete-cache (&optional frame)
-  "Set the FRAME cache to nil."
-  (set-frame-parameter frame 'powerline-cache nil))
-
-(defun powerline-desktop-save-delete-cache ()
-  "Set all caches to nil unless `frameset-filter-alist' has :never for powerline-cache."
-  (unless (and (boundp 'frameset-filter-alist)
-               (eq (cdr (assq 'powerline-cache frameset-filter-alist))
-                   :never))
-    (dolist (fr (frame-list)) (powerline-delete-cache fr))))
-
-(add-hook 'desktop-save-hook 'powerline-desktop-save-delete-cache)
-
-;; from memoize.el @ http://nullprogram.com/blog/2010/07/26/
-(defun pl/memoize (func)
-  "Memoize FUNC.
-If argument is a symbol then install the memoized function over
-the original function.  Use frame-local memoization."
-  (cl-typecase func
-    (symbol (fset func (pl/memoize-wrap-frame-local (symbol-function func))) func)
-    (function (pl/memoize-wrap-frame-local func))))
-
-(defun pl/memoize-wrap-frame-local (func)
-  "Return the memoized version of FUNC.
-The memoization cache is frame-local."
-  (let ((funcid (cl-gensym)))
-    `(lambda (&rest args)
-       ,(concat (documentation func) (format "\n(memoized function %s)" funcid))
-       (let* ((cache (pl/create-or-get-cache))
-              (key (cons ',funcid args))
-              (val (gethash key cache)))
-         (if val
-             val
-           (puthash key (apply ,func args) cache))))))
-
-(defun pl/separator-height ()
-  "Get default height for rendering separators."
-  (or powerline-height (frame-char-height)))
-
-(defun powerline-reset ()
-  "Reset memoized functions."
-  (interactive)
-  (pl/memoize (pl/alternate left))
-  (pl/memoize (pl/alternate right))
-  (pl/memoize (pl/arrow left))
-  (pl/memoize (pl/arrow right))
-  (pl/memoize (pl/arrow-fade left))
-  (pl/memoize (pl/arrow-fade right))
-  (pl/memoize (pl/bar left))
-  (pl/memoize (pl/bar right))
-  (pl/memoize (pl/box left))
-  (pl/memoize (pl/box right))
-  (pl/memoize (pl/brace left))
-  (pl/memoize (pl/brace right))
-  (pl/memoize (pl/butt left))
-  (pl/memoize (pl/butt right))
-  (pl/memoize (pl/chamfer left))
-  (pl/memoize (pl/chamfer right))
-  (pl/memoize (pl/contour left))
-  (pl/memoize (pl/contour right))
-  (pl/memoize (pl/curve left))
-  (pl/memoize (pl/curve right))
-  (pl/memoize (pl/rounded left))
-  (pl/memoize (pl/rounded right))
-  (pl/memoize (pl/roundstub left))
-  (pl/memoize (pl/roundstub right))
-  (pl/memoize (pl/slant left))
-  (pl/memoize (pl/slant right))
-  (pl/memoize (pl/wave left))
-  (pl/memoize (pl/wave right))
-  (pl/memoize (pl/zigzag left))
-  (pl/memoize (pl/zigzag right))
-  (pl/memoize (pl/nil left))
-  (pl/memoize (pl/nil right))
-  (pl/utf-8 left)
-  (pl/utf-8 right)
-  (pl/reset-cache))
-
-(powerline-reset)
-
-(defun pl/make-xpm (name color1 color2 data)
-  "Return an XPM image with NAME using COLOR1 for enabled and COLOR2 for disabled bits specified in DATA."
-  (when window-system
-    (create-image
-     (concat
-      (format "/* XPM */
-static char * %s[] = {
-\"%i %i 2 1\",
-\". c %s\",
-\"  c %s\",
-"
-              (downcase (replace-regexp-in-string " " "_" name))
-              (length (car data))
-              (length data)
-              (or (pl/hex-color color1) "None")
-              (or (pl/hex-color color2) "None"))
-      (let ((len  (length data))
-            (idx  0))
-        (apply 'concat
-               (mapcar #'(lambda (dl)
-                           (setq idx (+ idx 1))
-                           (concat
-                            "\""
-                            (concat
-                             (mapcar #'(lambda (d)
-                                         (if (eq d 0)
-                                             (string-to-char " ")
-                                           (string-to-char ".")))
-                                     dl))
-                            (if (eq idx len)
-                                "\"};"
-                              "\",\n")))
-                       data))))
-     'xpm t :ascent 'center)))
-
-(defun pl/percent-xpm
-    (height pmax pmin winend winstart width color1 color2)
-  "Generate percentage xpm of HEIGHT for PMAX to PMIN given WINEND and WINSTART with WIDTH and COLOR1 and COLOR2."
-  (let* ((height- (1- height))
-         (fillstart (round (* height- (/ (float winstart) (float pmax)))))
-         (fillend (round (* height- (/ (float winend) (float pmax)))))
-         (data nil)
-         (i 0))
-    (while (< i height)
-      (setq data (cons
-                  (if (and (<= fillstart i)
-                           (<= i fillend))
-                      (append (make-list width 1))
-                    (append (make-list width 0)))
-                  data))
-      (setq i (+ i 1)))
-    (pl/make-xpm "percent" color1 color2 (reverse data))))
-
-(pl/memoize 'pl/percent-xpm)
-
-;;;###autoload
-(defun powerline-hud (face1 face2 &optional width)
-  "Return an XPM of relative buffer location using FACE1 and FACE2 of optional WIDTH."
-  (unless width (setq width 2))
-  (let ((color1 (if face1 (face-background face1) "None"))
-        (color2 (if face2 (face-background face2) "None"))
-        (height (or powerline-height (frame-char-height)))
-        pmax
-        pmin
-        (ws (window-start))
-        (we (window-end)))
-    (save-restriction
-      (widen)
-      (setq pmax (point-max))
-      (setq pmin (point-min)))
-    (pl/percent-xpm height pmax pmin we ws
-                    (* (frame-char-width) width) color1 color2)))
-
-;;;###autoload
-(defun powerline-mouse (click-group click-type string)
-  "Return mouse handler for CLICK-GROUP given CLICK-TYPE and STRING."
-  (cond ((eq click-group 'minor)
-         (cond ((eq click-type 'menu)
-                `(lambda (event)
-                   (interactive "@e")
-                   (minor-mode-menu-from-indicator ,string)))
-               ((eq click-type 'help)
-                `(lambda (event)
-                   (interactive "@e")
-                   (describe-minor-mode-from-indicator ,string)))
-               (t
-                `(lambda (event)
-                   (interactive "@e")
-                   nil))))
-        (t
-         `(lambda (event)
-            (interactive "@e")
-            nil))))
-
-;;;###autoload
-(defun powerline-concat (&rest strings)
-  "Concatonate STRINGS and pad sides by spaces."
-  (concat
-   " "
-   (mapconcat 'identity (delq nil strings) " ")
-   " "))
-
-;;;###autoload
-(defmacro defpowerline (name body)
-  "Create function NAME by wrapping BODY with powerline padding an propetization."
-  `(defun ,name
-       (&optional face pad)
-     (powerline-raw ,body face pad)))
-
-(defun pl/property-substrings (str prop)
-  "Return a list of substrings of STR when PROP change."
-  (let ((beg 0) (end 0)
-        (len (length str))
-        (out))
-    (while (< end (length str))
-      (setq end (or (next-single-property-change beg prop str) len))
-      (setq out (append out (list (substring str beg (setq beg end))))))
-    out))
-
-(defun pl/assure-list (item)
-  "Assure that ITEM is a list."
-  (if (listp item)
-      item
-    (list item)))
-
-(defun pl/add-text-property (str prop val)
-  (mapconcat
-   (lambda (mm)
-     (let ((cur (pl/assure-list (get-text-property 0 'face mm))))
-       (propertize mm 'face (append cur (list val)))))
-   (pl/property-substrings str prop)
-   ""))
-
-;;;###autoload
-(defun powerline-raw (str &optional face pad)
-  "Render STR as mode-line data using FACE and optionally PAD import on left (l) or right (r)."
-  (when str
-    (let* ((rendered-str (format-mode-line str))
-           (padded-str (concat
-                        (when (and (> (length rendered-str) 0) (eq pad 'l)) " ")
-                        (if (listp str) rendered-str str)
-                        (when (and (> (length rendered-str) 0) (eq pad 'r)) " "))))
-
-      (if face
-          (pl/add-text-property padded-str 'face face)
-        padded-str))))
-
-;;;###autoload
-(defun powerline-fill (face reserve)
-  "Return empty space using FACE and leaving RESERVE space on the right."
-  (unless reserve
-    (setq reserve 20))
-  (when powerline-text-scale-factor
-    (setq reserve (* powerline-text-scale-factor reserve)))
-  (when (and window-system (eq 'right (get-scroll-bar-mode)))
-    (setq reserve (- reserve 3)))
-  (propertize " "
-              'display `((space :align-to (- (+ right right-fringe right-margin) ,reserve)))
-              'face face))
-
-(defun powerline-fill-center (face reserve)
-  "Return empty space using FACE to the center of remaining space leaving RESERVE space on the right."
-  (unless reserve
-    (setq reserve 20))
-  (when powerline-text-scale-factor
-    (setq reserve (* powerline-text-scale-factor reserve)))
-  (propertize " "
-              'display `((space :align-to (- (+ center (.5 . right-margin)) ,reserve
-                                             (.5 . left-margin))))
-              'face face))
-
-;;;###autoload (autoload 'powerline-major-mode "powerline")
-(defpowerline powerline-major-mode
-  (propertize (format-mode-line mode-name)
-              'mouse-face 'mode-line-highlight
-              'help-echo "Major mode\n\ mouse-1: Display major mode menu\n\ mouse-2: Show help for major mode\n\ mouse-3: Toggle minor modes"
-              'local-map (let ((map (make-sparse-keymap)))
-                           (define-key map [mode-line down-mouse-1]
-                             `(menu-item ,(purecopy "Menu Bar") ignore
-                                         :filter (lambda (_) (mouse-menu-major-mode-map))))
-                           (define-key map [mode-line mouse-2] 'describe-mode)
-                           (define-key map [mode-line down-mouse-3] mode-line-mode-menu)
-                           map)))
-
-;;;###autoload (autoload 'powerline-minor-modes "powerline")
-(defpowerline powerline-minor-modes
-  (mapconcat (lambda (mm)
-               (propertize mm
-                           'mouse-face 'mode-line-highlight
-                           'help-echo "Minor mode\n mouse-1: Display minor mode menu\n mouse-2: Show help for minor mode\n mouse-3: Toggle minor modes"
-                           'local-map (let ((map (make-sparse-keymap)))
-                                        (define-key map
-                                          [mode-line down-mouse-1]
-                                          (powerline-mouse 'minor 'menu mm))
-                                        (define-key map
-                                          [mode-line mouse-2]
-                                          (powerline-mouse 'minor 'help mm))
-                                        (define-key map
-                                          [mode-line down-mouse-3]
-                                          (powerline-mouse 'minor 'menu mm))
-                                        (define-key map
-                                          [header-line down-mouse-3]
-                                          (powerline-mouse 'minor 'menu mm))
-                                        map)))
-             (split-string (format-mode-line minor-mode-alist))
-             (propertize " " 'face face)))
-
-;;;###autoload (autoload 'powerline-narrow "powerline")
-(defpowerline powerline-narrow
-  (when ;; (buffer-narrowed-p) introduced in Emacs 24.3.
-      (/= (- (point-max) (point-min)) (buffer-size))
-    (propertize powerline-narrowed-indicator
-                'mouse-face 'mode-line-highlight
-                'help-echo "mouse-1: Remove narrowing from the current buffer"
-                'local-map (make-mode-line-mouse-map
-                            'mouse-1 'mode-line-widen))))
-
-;;;###autoload (autoload 'powerline-vc "powerline")
-(defpowerline powerline-vc
-  (when (and (buffer-file-name (current-buffer)) vc-mode)
-    (if (and window-system (not powerline-gui-use-vcs-glyph))
-        (format-mode-line '(vc-mode vc-mode))
-      (format " %s%s"
-              (char-to-string #xe0a0)
-              (format-mode-line '(vc-mode vc-mode))))))
-
-;;;###autoload (autoload 'powerline-encoding "powerline")
-(defpowerline powerline-encoding
-  (let ((buf-coding (format "%s" buffer-file-coding-system)))
-    (if (string-match "\\(dos\\|unix\\|mac\\)" buf-coding)
-        (match-string 1 buf-coding)
-      buf-coding)))
-
-
-;;;###autoload (autoload 'powerline-buffer-size "powerline")
-(defpowerline powerline-buffer-size
-  (propertize
-   (if powerline-buffer-size-suffix
-       "%I"
-     "%i")
-   'mouse-face 'mode-line-highlight
-   'local-map (make-mode-line-mouse-map
-               'mouse-1 (lambda () (interactive)
-                          (setq powerline-buffer-size-suffix
-                                (not powerline-buffer-size-suffix))
-                          (force-mode-line-update)))))
-
-;;;###autoload (autoload 'powerline-buffer-id "powerline")
-(defun powerline-buffer-id (&optional face pad)
-  (powerline-raw
-   (format-mode-line
-    (concat " " (propertize
-                 (format-mode-line mode-line-buffer-identification)
-                 'face face
-                 'mouse-face 'mode-line-highlight
-                 'help-echo "Buffer name\n\ mouse-1: Previous buffer\n\ mouse-3: Next buffer"
-                 'local-map (let ((map (make-sparse-keymap)))
-                              (define-key map [mode-line mouse-1] 'mode-line-previous-buffer)
-                              (define-key map [mode-line mouse-3] 'mode-line-next-buffer)
-                              map))))
-   face pad))
-
-;;;###autoload (autoload 'powerline-process "powerline")
-(defpowerline powerline-process
-  (cond
-   ((symbolp mode-line-process) (symbol-value mode-line-process))
-   ((listp mode-line-process) (format-mode-line mode-line-process))
-   (t mode-line-process)))
-
-(defvar pl/default-mode-line mode-line-format)
-
-(defvar pl/minibuffer-selected-window-list '())
-
-(defun pl/minibuffer-selected-window ()
-  "Return the selected window when entereing the minibuffer."
-  (when pl/minibuffer-selected-window-list
-    (car pl/minibuffer-selected-window-list)))
-
-(defun pl/minibuffer-setup ()
-  "Save the `minibuffer-selected-window' to `pl/minibuffer-selected-window'."
-  (push (minibuffer-selected-window) pl/minibuffer-selected-window-list))
-
-(add-hook 'minibuffer-setup-hook 'pl/minibuffer-setup)
-
-(defun pl/minibuffer-exit ()
-  "Set `pl/minibuffer-selected-window' to nil."
-  (pop pl/minibuffer-selected-window-list))
-
-(add-hook 'minibuffer-exit-hook 'pl/minibuffer-exit)
-
-(defvar powerline-selected-window (frame-selected-window)
-  "Selected window.")
-
-(defun powerline-set-selected-window ()
-  "Set the variable `powerline-selected-window' appropriately."
-  (when (not (minibuffer-window-active-p (frame-selected-window)))
-    (setq powerline-selected-window (frame-selected-window))
-    (force-mode-line-update)))
-
-(defun powerline-unset-selected-window ()
-  "Unset the variable `powerline-selected-window' and update the mode line."
-  (setq powerline-selected-window nil)
-  (force-mode-line-update))
-
-(add-hook 'window-configuration-change-hook 'powerline-set-selected-window)
-
-;; focus-in-hook was introduced in emacs v24.4.
-;; Gets evaluated in the last frame's environment.
-(add-hook 'focus-in-hook 'powerline-set-selected-window)
-
-;; focus-out-hook was introduced in emacs v24.4.
-(add-hook 'focus-out-hook 'powerline-unset-selected-window)
-
-;; Executes after the window manager requests that the user's events
-;; be directed to a different frame.
-(defadvice handle-switch-frame (after powerline-handle-switch-frame activate)
-  "Call `powerline-set-selected-window'."
-  (powerline-set-selected-window))
-
-(add-hook 'buffer-list-update-hook #'powerline-set-selected-window)
-
-;;;###autoload (autoload 'powerline-selected-window-active "powerline")
-(defun powerline-selected-window-active ()
-  "Return whether the current window is active."
-  (eq powerline-selected-window (selected-window)))
-
-(defun powerline-revert ()
-  "Revert to the default Emacs mode-line."
-  (interactive)
-  (setq-default mode-line-format pl/default-mode-line))
-
-(defun pl/render (item)
-  "Render a powerline ITEM."
-  (cond
-   ((and (listp item) (eq 'image (car item)))
-    (propertize " " 'display item
-                'face (plist-get (cdr item) :face)))
-   (item item)))
-
-(defun powerline-render (values)
-  "Render a list of powerline VALUES."
-  (mapconcat 'pl/render values ""))
-
-(defun powerline-width (values)
-  "Get the length of VALUES."
-  (if values
-      (let ((val (car values)))
-        (+ (cond
-            ((stringp val) (string-width (format-mode-line val)))
-            ((and (listp val) (eq 'image (car val)))
-             (car (image-size val)))
-            (t 0))
-           (powerline-width (cdr values))))
-    0))
-
-
-(provide 'powerline)
-
-;;; powerline.el ends here
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