This commit is contained in:
ry
2022-01-11 18:05:13 -08:00
parent 2046befee2
commit 8e7b654716
846 changed files with 71287 additions and 4 deletions

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;;; editor/multiple-cursors/autoload/evil-mc.el -*- lexical-binding: t; -*-
;;;###if (featurep! :editor evil)
;;;###autoload
(defun +multiple-cursors/evil-mc-toggle-cursors ()
"Toggle frozen state of evil-mc cursors."
(interactive)
(unless (evil-mc-has-cursors-p)
(user-error "No cursors exist to be toggled"))
(setq evil-mc-frozen (not (and (evil-mc-has-cursors-p)
evil-mc-frozen)))
(if evil-mc-frozen
(message "evil-mc paused")
(message "evil-mc resumed")))
;;;###autoload (autoload '+multiple-cursors/evil-mc-toggle-cursor-here "editor/multiple-cursors/autoload/evil-mc" nil t)
(evil-define-command +multiple-cursors/evil-mc-toggle-cursor-here ()
"Create a cursor at point. If in visual block or line mode, then create
cursors on each line of the selection, on the column of the cursor. Otherwise
pauses cursors."
:repeat nil
:keep-visual nil
:evil-mc t
(interactive)
(cond ((and (evil-mc-has-cursors-p)
(evil-normal-state-p)
(let* ((pos (point))
(cursor (cl-find-if (lambda (cursor)
(eq pos (evil-mc-get-cursor-start cursor)))
evil-mc-cursor-list)))
(when cursor
(evil-mc-delete-cursor cursor)
(setq evil-mc-cursor-list (delq cursor evil-mc-cursor-list))
t))))
((memq evil-this-type '(block line))
(let ((col (evil-column))
(line-at-pt (line-number-at-pos)))
;; Fix off-by-one error
(when (= evil-visual-direction 1)
(cl-decf col)
(backward-char))
(save-excursion
(evil-apply-on-block
(lambda (ibeg _)
(unless (or (= line-at-pt (line-number-at-pos ibeg))
(invisible-p ibeg))
(goto-char ibeg)
(move-to-column col)
(when (= (current-column) col)
(evil-mc-make-cursor-here))))
evil-visual-beginning
(if (eq evil-this-type 'line) (1- evil-visual-end) evil-visual-end)
nil)
(evil-exit-visual-state))))
(t
(evil-mc-pause-cursors)
;; I assume I don't want the cursors to move yet
(evil-mc-make-cursor-here))))
;;;###autoload (autoload '+multiple-cursors:evil-mc "editor/multiple-cursors/autoload/evil-mc" nil t)
(evil-define-command +multiple-cursors:evil-mc (beg end type pattern &optional flags bang)
"Create mc cursors at each match of PATTERN within BEG and END.
This leaves the cursor where the final cursor would be. If BANG, then treat
PATTERN as literal. PATTERN is a delimited regexp (the same that :g or :s uses).
FLAGS can be g and/or i; which mean the same thing they do in
`evil-ex-substitute'."
:evil-mc t
:keep-visual t
(interactive "<R><//!><!>")
(unless (and (stringp pattern)
(not (string-empty-p pattern)))
(user-error "A regexp pattern is required"))
(require 'evil-mc)
(let ((m (evil-ex-make-pattern
(if bang (regexp-quote pattern) pattern)
(cond ((memq ?i flags) 'insensitive)
((memq ?I flags) 'sensitive)
((not +multiple-cursors-evil-mc-ex-case)
evil-ex-search-case)
(t +multiple-cursors-evil-mc-ex-case))
(or (and +multiple-cursors-evil-mc-ex-global
(not (memq ?g flags)))
(and (not +multiple-cursors-evil-mc-ex-global)
(memq ?g flags))))))
(evil-mc-run-cursors-before)
(setq evil-mc-pattern (cons m (list beg end type)))
(evil-with-restriction beg end
(goto-char beg)
(while (eq (evil-ex-find-next m 'forward t) t)
(evil-mc-make-cursor-at-pos (1- (point)))
(unless (evil-ex-pattern-whole-line m)
(goto-char (line-beginning-position 2)))))
(evil-mc-goto-cursor
(if (= (evil-visual-direction) 1)
(evil-mc-find-last-cursor)
(evil-mc-find-first-cursor))
nil)
(evil-mc-undo-cursor-at-pos (1- (point)))
(if (evil-mc-has-cursors-p)
(evil-mc-print-cursors-info "Created")
(evil-mc-message "No cursors were created"))))
;;;###autoload (autoload '+multiple-cursors/evil-mc-undo-cursor "editor/multiple-cursors/autoload/evil-mc" nil t)
(evil-define-command +multiple-cursors/evil-mc-undo-cursor ()
"Undos last cursor, or all cursors in visual region."
:repeat nil
:evil-mc t
(interactive)
(if (evil-visual-state-p)
(or (mapc (lambda (c)
(evil-mc-delete-cursor c)
(setq evil-mc-cursor-list (delq c evil-mc-cursor-list)))
(cl-remove-if-not
(lambda (pos)
(and (>= pos evil-visual-beginning)
(< pos evil-visual-end)))
evil-mc-cursor-list
:key #'evil-mc-get-cursor-start))
(message "No cursors to undo in region"))
(evil-mc-undo-last-added-cursor)))
;;;###autoload (autoload '+multiple-cursors-execute-default-operator-fn "editor/multiple-cursors/autoload/evil-mc" nil t)
(after! evil-mc
(evil-mc-define-handler +multiple-cursors-execute-default-operator-fn ()
:cursor-clear region
(evil-mc-with-region-or-execute-macro region t
(funcall (evil-mc-get-command-name) region-start region-end))))

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;;; editor/multiple-cursors/config.el -*- lexical-binding: t; -*-
(defvar +multiple-cursors-evil-mc-ex-global t
"TODO")
(defvar +multiple-cursors-evil-mc-ex-case nil
"TODO")
;;
;;; Packages
(use-package! evil-multiedit
:when (featurep! :editor evil)
:defer t)
(use-package! iedit
:when (featurep! :completion vertico)
:defer t
:init
;; Fix conflict with embark.
(setq iedit-toggle-key-default nil))
(use-package! evil-mc
:when (featurep! :editor evil)
:commands (evil-mc-make-cursor-here
evil-mc-make-all-cursors
evil-mc-undo-all-cursors
evil-mc-pause-cursors
evil-mc-resume-cursors
evil-mc-make-and-goto-first-cursor
evil-mc-make-and-goto-last-cursor
evil-mc-make-cursor-in-visual-selection-beg
evil-mc-make-cursor-in-visual-selection-end
evil-mc-make-cursor-move-next-line
evil-mc-make-cursor-move-prev-line
evil-mc-make-cursor-at-pos
evil-mc-has-cursors-p
evil-mc-make-and-goto-next-cursor
evil-mc-skip-and-goto-next-cursor
evil-mc-make-and-goto-prev-cursor
evil-mc-skip-and-goto-prev-cursor
evil-mc-make-and-goto-next-match
evil-mc-skip-and-goto-next-match
evil-mc-skip-and-goto-next-match
evil-mc-make-and-goto-prev-match
evil-mc-skip-and-goto-prev-match)
:init
;; The included keybindings are too imposing and are likely to cause
;; conflicts, so we'll set them ourselves.
(defvar evil-mc-key-map (make-sparse-keymap))
:config
(global-evil-mc-mode +1)
;; REVIEW This is tremendously slow on macos and windows for some reason.
(setq evil-mc-enable-bar-cursor (not (or IS-MAC IS-WINDOWS)))
(after! smartparens
;; Make evil-mc cooperate with smartparens better
(let ((vars (cdr (assq :default evil-mc-cursor-variables))))
(unless (memq (car sp--mc/cursor-specific-vars) vars)
(setcdr (assq :default evil-mc-cursor-variables)
(append vars sp--mc/cursor-specific-vars)))))
;; Whitelist more commands
(dolist (fn '((backward-kill-word)
(company-complete-common . evil-mc-execute-default-complete)
(doom/backward-to-bol-or-indent . evil-mc-execute-default-call)
(doom/forward-to-last-non-comment-or-eol . evil-mc-execute-default-call)
;; :emacs undo
(undo-fu-only-undo . evil-mc-execute-default-undo)
(undo-fu-only-redo . evil-mc-execute-default-redo)
;; :editor evil
(evil-delete-back-to-indentation . evil-mc-execute-default-call)
(evil-escape . evil-mc-execute-default-evil-normal-state) ; C-g
(evil-numbers/inc-at-pt-incremental)
(evil-numbers/dec-at-pt-incremental)
(evil-digit-argument-or-evil-beginning-of-visual-line
(:default . evil-mc-execute-default-call)
(visual . evil-mc-execute-visual-call))
;; :tools eval
(+eval:replace-region . +multiple-cursors-execute-default-operator-fn)
;; :lang ess
(ess-smart-comma . evil-mc-execute-call)
;; :lang org
(evil-org-delete . evil-mc-execute-default-evil-delete)))
(setf (alist-get (car fn) evil-mc-custom-known-commands)
(if (and (cdr fn) (listp (cdr fn)))
(cdr fn)
(list (cons :default
(or (cdr fn)
#'evil-mc-execute-default-call-with-count))))))
;; HACK Allow these commands to be repeated by prefixing them with a numerical
;; argument. See gabesoft/evil-mc#110
(defadvice! +multiple-cursors--make-repeatable-a (fn)
:around '(evil-mc-make-and-goto-first-cursor
evil-mc-make-and-goto-last-cursor
evil-mc-make-and-goto-prev-cursor
evil-mc-make-and-goto-next-cursor
evil-mc-skip-and-goto-prev-cursor
evil-mc-skip-and-goto-next-cursor
evil-mc-make-and-goto-prev-match
evil-mc-make-and-goto-next-match
evil-mc-skip-and-goto-prev-match
evil-mc-skip-and-goto-next-match)
(dotimes (i (if (integerp current-prefix-arg) current-prefix-arg 1))
(funcall fn)))
;; If we're entering insert mode, it's a good bet that we want to start using
;; our multiple cursors
(add-hook 'evil-insert-state-entry-hook #'evil-mc-resume-cursors)
(pushnew! evil-mc-incompatible-minor-modes
;; evil-escape's escape key leaves behind extraneous characters
'evil-escape-mode
;; Lispy commands don't register on more than 1 cursor. Lispyville
;; is fine though.
'lispy-mode)
(add-hook! 'doom-escape-hook
(defun +multiple-cursors-escape-multiple-cursors-h ()
"Clear evil-mc cursors and restore state."
(when (evil-mc-has-cursors-p)
(evil-mc-undo-all-cursors)
(evil-mc-resume-cursors)
t)))
;; Forward declare these so that ex completion and evil-mc support is
;; recognized before the autoloaded functions are loaded.
(evil-add-command-properties '+evil:align :evil-mc t)
(evil-add-command-properties '+multiple-cursors:evil-mc :evil-mc t)
(map! :map evil-mc-key-map
:nv "g." nil
:nv "C-n" #'evil-mc-make-and-goto-next-cursor
:nv "C-N" #'evil-mc-make-and-goto-last-cursor
:nv "C-p" #'evil-mc-make-and-goto-prev-cursor
:nv "C-P" #'evil-mc-make-and-goto-first-cursor))
(after! multiple-cursors-core
(setq mc/list-file (concat doom-etc-dir "mc-lists.el"))
;; Can't use `mc/cmds-to-run-once' because mc-lists.el overwrites it
(add-to-list 'mc--default-cmds-to-run-once 'swiper-mc)
;; TODO multiple-cursors config for Emacs users?
;; mc doesn't play well with evil, this attempts to assuage some of its
;; problems so that any plugins that depend on multiple-cursors (which I have
;; no control over) can still use it in relative safety.
(when (featurep! :editor evil)
(evil-define-key* '(normal emacs) mc/keymap [escape] #'mc/keyboard-quit)
(defvar +mc--compat-evil-prev-state nil)
(defvar +mc--compat-mark-was-active nil)
(add-hook! 'multiple-cursors-mode-enabled-hook
(defun +multiple-cursors-compat-switch-to-emacs-state-h ()
(when (and (bound-and-true-p evil-mode)
(not (memq evil-state '(insert emacs))))
(setq +mc--compat-evil-prev-state evil-state)
(when (region-active-p)
(setq +mc--compat-mark-was-active t))
(let ((mark-before (mark))
(point-before (point)))
(evil-emacs-state 1)
(when (or +mc--compat-mark-was-active (region-active-p))
(goto-char point-before)
(set-mark mark-before))))))
(add-hook! 'multiple-cursors-mode-disabled-hook
(defun +multiple-cursors-compat-back-to-previous-state-h ()
(when +mc--compat-evil-prev-state
(unwind-protect
(cl-case +mc--compat-evil-prev-state
;; For `evil-multiedit', marked occurrences aren't saved after
;; exiting mc, so we should return to normal state anyway
((normal visual multiedit multiedit-insert)
(evil-force-normal-state))
(t (message "Don't know how to handle previous state: %S"
+mc--compat-evil-prev-state)))
(setq +mc--compat-evil-prev-state nil)
(setq +mc--compat-mark-was-active nil)))))
;; When running edit-lines, point will return (position + 1) as a result of
;; how evil deals with regions
(defadvice! +multiple--cursors-adjust-mark-for-evil-a (&rest _)
:before #'mc/edit-lines
(when (and (bound-and-true-p evil-mode)
(not (memq evil-state '(insert emacs))))
(if (> (point) (mark))
(goto-char (1- (point)))
(push-mark (1- (mark))))))
(add-hook! 'rectangular-region-mode-hook
(defun +multiple-cursors-evil-compat-rect-switch-state-h ()
(if rectangular-region-mode
(+multiple-cursors-compat-switch-to-emacs-state-h)
(setq +mc--compat-evil-prev-state nil))))
(defvar mc--default-cmds-to-run-once nil)))

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;; -*- no-byte-compile: t; -*-
;;; editor/multiple-cursors/packages.el
(cond
((featurep! :editor evil)
(package! evil-multiedit :pin "23b53bc8743fb82a8854ba907b1d277374c93a79")
(package! evil-mc :pin "246aecc17481dd23c172a9b845f02a9d9e322c7f"))
((package! multiple-cursors :pin "8a60fc7ef0ae6e5ca089a7c95264cd0ae83e7274")))