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Diffstat (limited to 'configs/shared/emacs/.emacs.d/elpa/goto-chg-20180105.1833')
4 files changed, 0 insertions, 412 deletions
diff --git a/configs/shared/emacs/.emacs.d/elpa/goto-chg-20180105.1833/goto-chg-autoloads.el b/configs/shared/emacs/.emacs.d/elpa/goto-chg-20180105.1833/goto-chg-autoloads.el deleted file mode 100644 index 83adbae1391d..000000000000 --- a/configs/shared/emacs/.emacs.d/elpa/goto-chg-20180105.1833/goto-chg-autoloads.el +++ /dev/null @@ -1,50 +0,0 @@ -;;; goto-chg-autoloads.el --- automatically extracted autoloads -;; -;;; Code: -(add-to-list 'load-path (directory-file-name (or (file-name-directory #$) (car load-path)))) - -;;;### (autoloads nil "goto-chg" "goto-chg.el" (23450 31861 205158 -;;;;;; 80000)) -;;; Generated autoloads from goto-chg.el - -(autoload 'goto-last-change "goto-chg" "\ -Go to the point where the last edit was made in the current buffer. -Repeat the command to go to the second last edit, etc. - -To go back to more recent edit, the reverse of this command, use \\[goto-last-change-reverse] -or precede this command with \\[universal-argument] - (minus). - -It does not go to the same point twice even if there has been many edits -there. I call the minimal distance between distinguishable edits \"span\". -Set variable `glc-default-span' to control how close is \"the same point\". -Default span is 8. -The span can be changed temporarily with \\[universal-argument] right before \\[goto-last-change]: -\\[universal-argument] <NUMBER> set current span to that number, -\\[universal-argument] (no number) multiplies span by 4, starting with default. -The so set span remains until it is changed again with \\[universal-argument], or the consecutive -repetition of this command is ended by any other command. - -When span is zero (i.e. \\[universal-argument] 0) subsequent \\[goto-last-change] visits each and -every point of edit and a message shows what change was made there. -In this case it may go to the same point twice. - -This command uses undo information. If undo is disabled, so is this command. -At times, when undo information becomes too large, the oldest information is -discarded. See variable `undo-limit'. - -\(fn ARG)" t nil) - -(autoload 'goto-last-change-reverse "goto-chg" "\ -Go back to more recent changes after \\[goto-last-change] have been used. -See `goto-last-change' for use of prefix argument. - -\(fn ARG)" t nil) - -;;;*** - -;; Local Variables: -;; version-control: never -;; no-byte-compile: t -;; no-update-autoloads: t -;; End: -;;; goto-chg-autoloads.el ends here diff --git a/configs/shared/emacs/.emacs.d/elpa/goto-chg-20180105.1833/goto-chg-pkg.el b/configs/shared/emacs/.emacs.d/elpa/goto-chg-20180105.1833/goto-chg-pkg.el deleted file mode 100644 index 6687b2cfb2bc..000000000000 --- a/configs/shared/emacs/.emacs.d/elpa/goto-chg-20180105.1833/goto-chg-pkg.el +++ /dev/null @@ -1,2 +0,0 @@ -;;; -*- no-byte-compile: t -*- -(define-package "goto-chg" "20180105.1833" "goto last change" 'nil :commit "e5b38e4e1378f6ea48fa9e8439f49c2998654aa4" :keywords '("convenience" "matching") :authors '(("David Andersson <l.david.andersson(at)sverige.nu>")) :maintainer '("Vasilij Schneidermann" . "v.schneidermann@github.com") :url "https://github.com/emacs-evil/goto-chg") diff --git a/configs/shared/emacs/.emacs.d/elpa/goto-chg-20180105.1833/goto-chg.el b/configs/shared/emacs/.emacs.d/elpa/goto-chg-20180105.1833/goto-chg.el deleted file mode 100644 index 6788b9f00533..000000000000 --- a/configs/shared/emacs/.emacs.d/elpa/goto-chg-20180105.1833/goto-chg.el +++ /dev/null @@ -1,360 +0,0 @@ -;;; goto-chg.el --- goto last change -;;-------------------------------------------------------------------- -;; -;; Copyright (C) 2002-2008,2013 David Andersson -;; -;; This program 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 2 of -;; the License, or (at your option) any later version. -;; -;; This program 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, write to the Free -;; Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, -;; MA 02111-1307 USA -;; -;;------------------------------------------------------------------- -;; -;; Author: David Andersson <l.david.andersson(at)sverige.nu> -;; Maintainer: Vasilij Schneidermann <v.schneidermann@github.com> -;; Created: 16 May 2002 -;; Version: 1.7.2 -;; Package-Version: 20180105.1833 -;; Keywords: convenience, matching -;; URL: https://github.com/emacs-evil/goto-chg -;; -;;; Commentary: -;; -;; Goto Last Change -;; -;; Goto the point of the most recent edit in the buffer. -;; When repeated, goto the second most recent edit, etc. -;; Negative argument, C-u -, for reverse direction. -;; Works by looking into buffer-undo-list to find points of edit. -;; -;; You would probably like to bind this command to a key. -;; For example in your ~/.emacs: -;; -;; (require 'goto-chg) -;; -;; (global-set-key [(control ?.)] 'goto-last-change) -;; (global-set-key [(control ?,)] 'goto-last-change-reverse) -;; -;; Works with emacs-19.29, 19.31, 20.3, 20.7, 21.1, 21.4, 22.1 and 23.1 -;; Works with XEmacs-20.4 and 21.4 (but see todo about `last-command' below) -;; -;;-------------------------------------------------------------------- -;; History -;; -;; Ver 1.7.2 2018-01-05 Vasilij Schneidermann -;; Fix byte-compiler warnings again -;; Ver 1.7.1 2017-12-31 Vasilij Schneidermann -;; Fix byte-compiler warnings -;; Ver 1.7 2017-09-17 Vasilij Schneidermann -;; Make it work with undo-tree-mode (see -;; <https://github.com/martinp26/goto-chg>) -;; Ver 1.6 2013-12-12 David Andersson -;; Add keywords; Cleanup comments -;; Ver 1.5 2013-12-11 David Andersson -;; Autoload and document `goto-last-change-reverse' -;; Ver 1.4 2008-09-20 David Andersson -;; Improved property change description; Update comments. -;; Ver 1.3 2007-03-14 David Andersson -;; Added `goto-last-change-reverse' -;; Ver 1.2 2003-04-06 David Andersson -;; Don't let repeating error depthen glc-probe-depth. -;; Ver 1.1 2003-04-06 David Andersson -;; Zero arg describe changes. Negative arg go back. -;; Autoload. Remove message using nil in stead of an empty string. -;; Ver 1.0 2002-05-18 David Andersson -;; Initial version -;; -;;-------------------------------------------------------------------- -;; -;;todo: Rename "goto-chg.el" -> "gotochange.el" or "goto-chgs" ? -;;todo: Rename function goto-last-change -> goto-last-edit ? -;;todo: Rename adjective "-last-" -> "-latest-" or "-most-recent-" ? -;;todo: There are some, maybe useful, funcs for region undo -;; in simple.el in emacs 20. Take a look. -;;todo: Add functionality to visit changed point in text order, not only in -;; chronological order. (Naa, highlight-changes-mode does that). -;;todo: Inverse indication that a change has been saved or not -;;todo: Highlight the range of text involved in the last change? -;;todo: See session-jump-to-last-change in session.el? -;;todo: Unhide invisible text (e.g. outline mode) like isearch do. -;;todo: XEmacs sets last-command to `t' after an error, so you cannot reverse -;; after "No furter change info". Should we bother? -;;todo: Try distinguish "No further change info" (end of truncated undo list) -;; and "No further changes" (end of a complete undo list). -;; -;;-------------------------------------------------------------------- - -;;; Code: - -(defvar glc-default-span 8 "*goto-last-change don't visit the same point twice. glc-default-span tells how far around a visited point not to visit again.") -(defvar glc-current-span 8 "Internal for goto-last-change.\nA copy of glc-default-span or the ARG passed to goto-last-change.") -(defvar glc-probe-depth 0 "Internal for goto-last-change.\nIt is non-zero between successive goto-last-change.") -(defvar glc-direction 1 "Direction goto-last-change moves towards.") - -;;todo: Find begin and end of line, then use it somewhere - -(defun glc-center-ellipsis (str maxlen &optional ellipsis) - "Truncate STRING in the middle to length MAXLEN. -If STRING is max MAXLEN just return the string. -Optional third argument is the replacement, which defaults to \"...\"." - (if (<= (length str) maxlen) - str - ;; else - (let* ((lipsis (or ellipsis "...")) - (i (/ (- maxlen (length lipsis)) 2))) - (concat (substring str 0 i) - lipsis - (substring str (- i)))))) - -(defun glc-adjust-pos2 (pos p1 p2 adj) - ;; Helper function to glc-adjust-pos - ;; p1, p2: interval where an edit occured - ;; adj: amount of text added (positive) or removed (negativ) by the edit - ;; Return pos if well before p1, or pos+adj if well after p2, or nil if too close - (cond ((<= pos (- p1 glc-current-span)) - pos) - ((> pos (+ p2 glc-current-span)) - (+ pos adj)) - ((zerop glc-current-span) - p1) - (t - nil))) - -(defun glc-adjust-pos (pos e) - "Given POS, a buffer position before the edit E, compute and return -the \"same\" buffer position after E happened. -Exception: return nil if POS is closer than `glc-current-span' to the edit E. -\nInsertion edits before POS returns a larger value. -Deletion edits before POS returns a smaller value. -\nThe edit E is an entry from the `buffer-undo-list'. See for details." - (cond ((atom e) ; nil==cmd boundary, or, num==changed pos - pos) - ((numberp (car e)) ; (beg . end)==insertion - (glc-adjust-pos2 pos (car e) (car e) (- (cdr e) (car e)))) - ((stringp (car e)) ; (string . pos)==deletion - (glc-adjust-pos2 pos (abs (cdr e)) (+ (abs (cdr e)) (length (car e))) (- (length (car e))))) - ((null (car e)) ; (nil prop val beg . end)==prop change - (glc-adjust-pos2 pos (nth 3 e) (nthcdr 4 e) 0)) - (t ; (marker . dist)==marker moved - pos))) - -;; If recursive in stead of iterative (while), it tends to fill the call stack. -;; (Isn't it tail optimized?) -(defun glc-adjust-list (r) - "R is list of edit entries in chronological order. -Pick the point of the first edit entry and update that point with -the second, third, etc, edit entries. Return the final updated point, -or nil if the point was closer than `glc-current-span' to some edit in R. -\nR is basically a reversed slice from the buffer-undo-list." - (if r - ;; Get pos - (let ((pos (glc-get-pos (car r)))) - (setq r (cdr r)) - ;; Walk back in reverse list - (while (and r pos) - (setq pos (glc-adjust-pos pos (car r)) - r (cdr r))) - pos) - ;; else - nil)) - -(defun glc-get-pos (e) - "If E represents an edit, return a position value in E, the position -where the edit took place. Return nil if E represents no real change. -\nE is an entry in the buffer-undo-list." - (cond ((numberp e) e) ; num==changed position - ((atom e) nil) ; nil==command boundary - ((numberp (car e)) (cdr e)) ; (beg . end)==insertion - ((stringp (car e)) (abs (cdr e))) ; (string . pos)==deletion - ((null (car e)) (nthcdr 4 e)) ; (nil ...)==text property change - ((atom (car e)) nil) ; (t ...)==file modification time - (t nil))) ; (marker ...)==marker moved - -(defun glc-get-descript (e &optional n) - "If E represents an edit, return a short string describing E. -Return nil if E represents no real change. -\nE is an entry in the buffer-undo-list." - (let ((nn (or (format "T-%d: " n) ""))) - (cond ((numberp e) "New position") ; num==changed position - ((atom e) nil) ; nil==command boundary - ((numberp (car e)) ; (beg . end)==insertion - (if (and n (< n 2)) - (format "%sInserted %d chars \"%s\"" nn (- (cdr e) (car e)) - (glc-center-ellipsis (buffer-substring (car e) (cdr e)) 60)) - ;; else - ;; An older insert. The inserted text cannot easily be computed. - ;; Just show the char count. - (format "%sInserted %d chars" nn (- (cdr e) (car e))))) - ((stringp (car e)) ; (string . pos)==deletion - (format "%sDeleted \"%s\"" nn (glc-center-ellipsis (car e) 60))) - ((null (car e)) ; (nil ...)==text property change - (format "%sProperty change" nn)) - ((atom (car e)) nil) ; (t ...)==file modification time - (t nil)))) ; (marker ...)==marker moved - -(defun glc-is-positionable (e) - "Return non-nil if E is an insertion, deletion or text property change. -\nE is an entry in the buffer-undo-list." - (and (not (numberp e)) (glc-get-pos e))) - -(defun glc-is-filetime (e) - "Return t if E indicates a buffer became \"modified\", -that is, it was previously saved or unchanged. Nil otherwise." - (and (listp e) (eq (car e) t))) - -(defvar buffer-undo-tree) -(declare-function undo-tree-current "undo-tree.el") -(declare-function undo-tree-node-undo "undo-tree.el") -(declare-function undo-tree-node-previous "undo-tree.el") - -;;;###autoload -(defun goto-last-change (arg) -"Go to the point where the last edit was made in the current buffer. -Repeat the command to go to the second last edit, etc. -\nTo go back to more recent edit, the reverse of this command, use \\[goto-last-change-reverse] -or precede this command with \\[universal-argument] - (minus). -\nIt does not go to the same point twice even if there has been many edits -there. I call the minimal distance between distinguishable edits \"span\". -Set variable `glc-default-span' to control how close is \"the same point\". -Default span is 8. -The span can be changed temporarily with \\[universal-argument] right before \\[goto-last-change]: -\\[universal-argument] <NUMBER> set current span to that number, -\\[universal-argument] (no number) multiplies span by 4, starting with default. -The so set span remains until it is changed again with \\[universal-argument], or the consecutive -repetition of this command is ended by any other command. -\nWhen span is zero (i.e. \\[universal-argument] 0) subsequent \\[goto-last-change] visits each and -every point of edit and a message shows what change was made there. -In this case it may go to the same point twice. -\nThis command uses undo information. If undo is disabled, so is this command. -At times, when undo information becomes too large, the oldest information is -discarded. See variable `undo-limit'." - (interactive "P") - (cond ((not (eq this-command last-command)) - ;; Start a glc sequence - ;; Don't go to current point if last command was an obvious edit - ;; (yank or self-insert, but not kill-region). Makes it easier to - ;; jump back and forth when copying seleced lines. - (setq glc-probe-depth (if (memq last-command '(yank self-insert-command)) 1 0) - glc-direction 1 - glc-current-span glc-default-span) - (if (< (prefix-numeric-value arg) 0) - (error "Negative arg: Cannot reverse as the first operation")))) - (cond ((null buffer-undo-list) - (error "Buffer has not been changed")) - ((eq buffer-undo-list t) - (error "No change info (undo is disabled)"))) - (cond ((numberp arg) ; Numeric arg sets span - (setq glc-current-span (abs arg))) - ((consp arg) ; C-u's multiply previous span by 4 - (setq glc-current-span (* (abs (car arg)) glc-default-span)) - (message "Current span is %d chars" glc-current-span))) ;todo: keep message with "waiting" and "is saved" - (cond ((< (prefix-numeric-value arg) 0) - (setq glc-direction -1)) - (t - (setq glc-direction 1))) - (let (rev ; Reversed (and filtered) undo list - pos ; The pos we look for, nil until found - (n 0) ; Steps in undo list (length of 'rev') - (l buffer-undo-list) - (passed-save-entry (not (buffer-modified-p))) - (new-probe-depth glc-probe-depth) - (undo-tree-p (bound-and-true-p undo-tree-mode)) - glc-seen-canary) - ;; Walk back and forth in the buffer-undo-list, each time one step deeper, - ;; until we can walk back the whole list with a 'pos' that is not coming - ;; too close to another edit. - (while (null pos) - (setq new-probe-depth (+ new-probe-depth glc-direction)) - (if (< glc-direction 0) - (setq rev () - n 0 - l buffer-undo-list - passed-save-entry (not (buffer-modified-p)))) - (if (< new-probe-depth 1) - (error "No later change info")) - (if (> n 150) - (message "working...")) - ;; Walk forward in buffer-undo-list, glc-probe-depth steps. - ;; Build reverse list along the way - (if (not undo-tree-p) - (while (< n new-probe-depth) - (cond ((null l) - ;(setq this-command t) ; Disrupt repeat sequence - (error "No further change info")) - ((glc-is-positionable (car l)) - (setq n (1+ n) - rev (cons (car l) rev))) - ((or passed-save-entry (glc-is-filetime (car l))) - (setq passed-save-entry t))) - (setq l (cdr l))) - (when (not glc-seen-canary) - (while (and (not (null l)) (not glc-seen-canary) (< n new-probe-depth)) - (cond ((eq 'undo-tree-canary (car l)) ; used by buffer-undo-tree - (message "Canary found...") - (setq l (undo-tree-current buffer-undo-tree) - glc-seen-canary t)) - ((glc-is-positionable (car l)) - (setq n (1+ n) - rev (cons (car l) rev))) - ((or passed-save-entry (glc-is-filetime (car l))) - (setq passed-save-entry t))) - (when (not glc-seen-canary) - (setq l (cdr l))))) - (when glc-seen-canary - (while (< n new-probe-depth) - (cond ((null l) - ;(setq this-command t) ; Disrupt repeat sequence - (error "No further change info")) - ((glc-is-positionable (car (undo-tree-node-undo l))) - (setq n (1+ n) - rev (cons (car (undo-tree-node-undo l)) rev))) - ((or passed-save-entry (glc-is-filetime (car (undo-tree-node-undo l)))) - (setq passed-save-entry t))) - (setq l (undo-tree-node-previous l)))) - (when (null l) - (error "No further change info"))) - ;; Walk back in reverse list, from older to newer edits. - ;; Adjusting pos along the way. - (setq pos (glc-adjust-list rev))) - ;; Found a place not previously visited, in 'pos'. - ;; (An error have been issued if nothing (more) found.) - (if (> n 150) - (message nil)) ; remove message "working..." - (if (and (= glc-current-span 0) (glc-get-descript (car rev) n)) - (message "%s" (glc-get-descript (car rev) n)) - ;; else - (if passed-save-entry - (message "(This change is saved)"))) - (setq glc-probe-depth new-probe-depth) - (goto-char pos))) - -;;;###autoload -(defun goto-last-change-reverse (arg) - "Go back to more recent changes after \\[goto-last-change] have been used. -See `goto-last-change' for use of prefix argument." - (interactive "P") - ;; Negate arg, all kinds - (cond ((eq arg nil) (setq arg '-)) - ((eq arg '-) (setq arg nil)) - ((listp arg) (setq arg (list (- (car arg))))) - (t (setq arg (- arg)))) - ;; Make 'goto-last-change-reverse' look like 'goto-last-change' - (cond ((eq last-command this-command) - (setq last-command 'goto-last-change))) - (setq this-command 'goto-last-change) - ;; Call 'goto-last-change' to do the job - (goto-last-change arg)) - -(provide 'goto-chg) - -;;; goto-chg.el ends here diff --git a/configs/shared/emacs/.emacs.d/elpa/goto-chg-20180105.1833/goto-chg.elc b/configs/shared/emacs/.emacs.d/elpa/goto-chg-20180105.1833/goto-chg.elc deleted file mode 100644 index 411aadb82625..000000000000 --- a/configs/shared/emacs/.emacs.d/elpa/goto-chg-20180105.1833/goto-chg.elc +++ /dev/null Binary files differ |