doomemacs/core/defuns/defuns-evil.el
2016-05-07 22:04:20 -04:00

155 lines
5.8 KiB
EmacsLisp

;;; defuns-evil.el
;; for ../core-evil.el
;;;###autoload (autoload 'narf:evil-open-folds "defuns-evil" nil t)
(evil-define-command narf/evil-open-folds (count)
"Instead of `evil-open-folds'. Accepts COUNT for dictating fold level."
(interactive "P")
(unless (bound-and-true-p hs-minor-mode)
(hs-minor-mode 1))
(if count (hs-hide-level count) (evil-open-folds)))
;;;###autoload (autoload 'narf:evil-open-folds "defuns-evil" nil t)
(evil-define-command narf/evil-close-folds (count)
"Instead of `evil-close-folds'. Accepts COUNT for dictating fold level."
(interactive "P")
(unless (bound-and-true-p hs-minor-mode)
(hs-minor-mode 1))
(if count (hs-hide-level count) (evil-close-folds)))
;;;###autoload (autoload 'narf/multi-next-line "defuns-evil" nil t)
(evil-define-motion narf/multi-next-line (count)
"Move down 6 lines"
:type line
(let ((line-move-visual visual-line-mode))
(evil-line-move (* 6 (or count 1)))))
;;;###autoload (autoload 'narf/multi-previous-line "defuns-evil" nil t)
(evil-define-motion narf/multi-previous-line (count)
"Move up 6 lines"
:type line
(let ((line-move-visual visual-line-mode))
(evil-line-move (- (* 6 (or count 1))))))
;;;###autoload
(defun narf/evil-visual-line-state-p ()
"Returns non-nil if in visual-line mode, nil otherwise."
(and (evil-visual-state-p)
(eq (evil-visual-type) 'line)))
;;;###autoload
(defun narf*evil-exchange-off ()
(when evil-exchange--overlays
(evil-exchange-cancel)))
;;;###autoload (autoload 'narf/evil-macro-on-all-lines "defuns-evil" nil t)
(evil-define-operator narf/evil-macro-on-all-lines (beg end &optional macro)
"Apply macro to each line."
:motion nil
:move-point nil
(interactive "<r><a>")
(unless (and beg end)
(setq beg (region-beginning)
end (region-end)))
(evil-ex-normal beg end
(concat "@"
(single-key-description
(or macro (read-char "@-"))))))
;;; Custom argument handlers
;;;###autoload
(defun narf/-ex-match-init (name &optional face update-hook)
(with-current-buffer evil-ex-current-buffer
(cond
((eq flag 'start)
(evil-ex-make-hl name
:face (or face 'evil-ex-substitute-matches)
:update-hook (or update-hook #'evil-ex-pattern-update-ex-info))
(setq flag 'update))
((eq flag 'stop)
(evil-ex-delete-hl name)))))
;;;###autoload
(defun narf/-ex-buffer-match (arg &optional hl-name flags beg end)
(when (and (eq flag 'update)
evil-ex-substitute-highlight-all
(not (zerop (length arg))))
(condition-case lossage
(let ((pattern (evil-ex-make-substitute-pattern
(if evil-ex-bang (regexp-quote arg) arg)
(or flags (list))))
(range (or (evil-copy-range evil-ex-range)
(evil-range (or beg (line-beginning-position))
(or end (line-end-position))
'line
:expanded t))))
(evil-expand-range range)
(evil-ex-hl-set-region hl-name
(max (evil-range-beginning range) (window-start))
(min (evil-range-end range) (window-end)))
(evil-ex-hl-change hl-name pattern))
(end-of-file
(evil-ex-pattern-update-ex-info nil "incomplete replacement"))
(user-error
(evil-ex-pattern-update-ex-info nil (format "?%s" lossage))))))
;;;###autoload
(defun narf/evil-ex-undefine-cmd (cmd)
(if (string-match "^[^][]*\\(\\[\\(.*\\)\\]\\)[^][]*$" cmd)
(let ((abbrev (replace-match "" nil t cmd 1))
(full (replace-match "\\2" nil nil cmd 1)))
(setq evil-ex-commands (delq (assoc full evil-ex-commands) evil-ex-commands))
(setq evil-ex-commands (delq (assoc abbrev evil-ex-commands) evil-ex-commands)))
(setq evil-ex-commands (delq (assoc cmd evil-ex-commands) evil-ex-commands))))
(defvar narf:map-maps '())
;;;###autoload (autoload 'narf:map "defuns-evil" nil t)
(evil-define-command narf:map (bang input &optional mode)
"Map ex commands to keybindings. INPUT should be in the format [KEY] [EX COMMAND]."
(interactive "<!><a>")
(let* ((parts (s-split-up-to " " input 2 t))
(mode (or mode 'normal))
(key (kbd (car parts)))
(command (s-join " " (cdr parts)))
(map (cl-case mode
('normal evil-normal-state-local-map)
('insert evil-insert-state-local-map)
('visual evil-visual-state-local-map)
('motion evil-motion-state-local-map)
('operator evil-operator-state-local-map)))
(fn `(lambda () (interactive) (evil-ex-eval ,command))))
(if bang
(evil-define-key mode nil key fn)
(define-key map key fn))))
;;;###autoload (autoload 'narf:nmap "defuns-evil" nil t)
(evil-define-command narf:nmap (bang input &optional mode)
(interactive "<!><a>") (narf:map bang input 'normal))
;;;###autoload (autoload 'narf:imap "defuns-evil" nil t)
(evil-define-command narf:imap (bang input &optional mode)
(interactive "<!><a>") (narf:map bang input 'insert))
;;;###autoload (autoload 'narf:vmap "defuns-evil" nil t)
(evil-define-command narf:vmap (bang input &optional mode)
(interactive "<!><a>") (narf:map bang input 'visual))
;;;###autoload (autoload 'narf:mmap "defuns-evil" nil t)
(evil-define-command narf:mmap (bang input &optional mode)
(interactive "<!><a>") (narf:map bang input 'motion))
;;;###autoload (autoload 'narf:omap "defuns-evil" nil t)
(evil-define-command narf:omap (bang input &optional mode)
(interactive "<!><a>") (narf:map bang input 'operator))
;;;###autoload
(defun narf/evil-snipe-easymotion ()
(interactive)
(require 'evil-easymotion)
(call-interactively narf--evil-snipe-repeat-fn))
(provide 'defuns-evil)
;;; defuns-evil.el ends here