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Diffstat (limited to 'configs/shared/emacs/.emacs.d/elpa/evil-collection-20180913.209/evil-collection-helm.el')
| -rw-r--r-- | configs/shared/emacs/.emacs.d/elpa/evil-collection-20180913.209/evil-collection-helm.el | 211 |
1 files changed, 0 insertions, 211 deletions
diff --git a/configs/shared/emacs/.emacs.d/elpa/evil-collection-20180913.209/evil-collection-helm.el b/configs/shared/emacs/.emacs.d/elpa/evil-collection-20180913.209/evil-collection-helm.el deleted file mode 100644 index a1c4008fe551..000000000000 --- a/configs/shared/emacs/.emacs.d/elpa/evil-collection-20180913.209/evil-collection-helm.el +++ /dev/null @@ -1,211 +0,0 @@ -;;; evil-collection-helm.el --- Evil bindings for Helm -*- lexical-binding: t -*- - -;; Copyright (C) 2017 Pierre Neidhardt - -;; Author: Pierre Neidhardt <mail@ambrevar.xyz> -;; Maintainer: James Nguyen <james@jojojames.com> -;; Pierre Neidhardt <mail@ambrevar.xyz> -;; URL: https://github.com/emacs-evil/evil-collection -;; Version: 0.0.1 -;; Package-Requires: ((emacs "25.1")) -;; Keywords: evil, helm, tools - -;; 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. -;; -;; For a full copy of the GNU General Public License -;; see <http://www.gnu.org/licenses/>. - -;;; Commentary: -;; Evil bindings for Helm. - -;;; Code: -(require 'evil-collection) -(require 'helm-files nil t) ; TODO: Check if this is the ideal requirement and if we are not loading too much. - -;; To navigate Helm entries with <hjkl> in insert state, we need a modifier. -;; Using the C- modifier would conflict with the help prefix "C-h". So we use -;; M- prefixed bindings instead. - -;; Helm-find-files: We cannot use "h" and "l" in normal state to navigate up and -;; down the file system hierarchy since we need them to use it to edit the -;; minibuffer content. - -(defvar helm-map) -(defvar helm-find-files-map) -(defvar helm-generic-files-map) -(defvar helm-buffer-map) -(defvar helm-moccur-map) -(defvar helm-grep-map) -(defvar helm-read-file-map) -(defvar helm-echo-input-in-header-line) -(defvar helm--prompt) -(defvar helm--action-prompt) -(defvar helm-header-line-space-before-prompt) -(defvar helm-default-prompt-display-function) - -(declare-function helm-window "helm-lib") - -(defconst evil-collection-helm-maps '(help-map - help-find-files-map - helm-read-file-map - helm-generic-files-map - helm-buffer-map - helm-moccur-map - helm-grep-map)) - -;; From https://github.com/emacs-helm/helm/issues/362. -;; Also see https://emacs.stackexchange.com/questions/17058/change-cursor-type-in-helm-header-line#17097. -;; TODO: With Evil, the cursor type is not right in the header line and the evil -;; cursor remains in the minibuffer. Visual selections also reveal overlayed -;; text. -(with-no-warnings - (defun evil-collection-helm-hide-minibuffer-maybe () - "Hide text in minibuffer when `helm-echo-input-in-header-line' is non-nil." - (when (with-current-buffer (helm-buffer-get) helm-echo-input-in-header-line) - (let ((ov (make-overlay (point-min) (point-max) nil nil t))) - (overlay-put ov 'window (selected-window)) - (overlay-put ov 'face (let ((bg-color (face-background 'default nil))) - `(:background ,bg-color :foreground ,bg-color))) - (setq-local cursor-type nil))))) - -(defun evil-collection-helm--set-prompt-display (pos) - (let (beg state region-active m) - (with-selected-window (minibuffer-window) - (setq beg (save-excursion (vertical-motion 0 (helm-window)) (point)) - state evil-state - region-active (region-active-p) - m (mark t))) - (when region-active - (setq m (- m beg)) - ;; Increment pos to handle the space before prompt (i.e `pref'). - (put-text-property (1+ (min m pos)) (+ 2 (max m pos)) - 'face - (list :background (face-background 'region)) - header-line-format)) - (put-text-property - ;; Increment pos to handle the space before prompt (i.e `pref'). - (+ 1 pos) (+ 2 pos) - 'face - (if (eq state 'insert) - 'underline - ;; Don't just use 'cursor, this can hide the current character. - (list :inverse-video t - :foreground (face-background 'cursor) - :background (face-background 'default))) - header-line-format))) - - -(defun evil-collection-helm-setup () - "Set up `evil' bindings for `helm'." - (add-hook 'helm-minibuffer-set-up-hook 'evil-collection-helm-hide-minibuffer-maybe) - (setq helm-default-prompt-display-function 'evil-collection-helm--set-prompt-display) - - (evil-collection-define-key '(insert normal) 'helm-map - (kbd "M-[") 'helm-previous-source - (kbd "M-]") 'helm-next-source - (kbd "M-l") 'helm-execute-persistent-action - (kbd "M-j") 'helm-next-line - (kbd "M-k") 'helm-previous-line - (kbd "C-f") 'helm-next-page - (kbd "C-b") 'helm-previous-page) - - (dolist (map '(helm-find-files-map helm-read-file-map)) - (evil-collection-define-key 'normal map - "go" 'helm-ff-run-switch-other-window - "/" 'helm-ff-run-find-sh-command) - (evil-collection-define-key '(insert normal) map - (kbd "S-<return>") 'helm-ff-run-switch-other-window - (kbd "M-h") 'helm-find-files-up-one-level)) - - ;; TODO: Change the Helm header to display "M-l" instead of "C-l". We don't - ;; want to modify the Emacs Helm map. - - (evil-collection-define-key '(insert normal) 'helm-generic-files-map - (kbd "S-<return>") 'helm-ff-run-switch-other-window) - - (evil-collection-define-key '(insert normal) 'helm-buffer-map - (kbd "S-<return>") 'helm-buffer-switch-other-window - (kbd "M-<return>") 'display-buffer) - - (evil-collection-define-key '(insert normal) 'helm-moccur-map - (kbd "S-<return>") 'helm-moccur-run-goto-line-ow) - - (evil-collection-define-key '(insert normal) 'helm-grep-map - (kbd "S-<return>") 'helm-grep-run-other-window-action) - - (evil-collection-define-key 'normal 'helm-generic-files-map - "go" 'helm-ff-run-switch-other-window) - - (evil-collection-define-key 'normal 'helm-buffer-map - "go" 'helm-buffer-switch-other-window - "gO" 'display-buffer - "=" 'helm-buffer-run-ediff - "%" 'helm-buffer-run-query-replace-regexp - "D" 'helm-buffer-run-kill-persistent ; Ivy has "D". - ) - - (evil-collection-define-key 'normal 'helm-moccur-map - "go" 'helm-moccur-run-goto-line-ow) - - (evil-collection-define-key 'normal 'helm-grep-map - "go" 'helm-grep-run-other-window-action) - - (evil-collection-define-key 'normal 'helm-find-files-map - "=" 'helm-ff-run-ediff-file - "%" 'helm-ff-run-query-replace-regexp - "D" 'helm-ff-run-delete-file) ; Ivy has "D". - - ;; These helm bindings should always exist, the evil equivalents do - ;; nothing useful in the minibuffer (error or pure failure). - ;; RET can't do a second line in the minibuffer. - ;; The C-n/C-p completions error with 'helm in helm' session. - ;; C-o switches to evil state (again, not useful). - (evil-collection-define-key '(insert normal) 'helm-map - (kbd "RET") 'helm-maybe-exit-minibuffer - (kbd "M-v") 'helm-previous-page - (kbd "C-v") 'helm-next-page - (kbd "C-p") 'helm-previous-line - (kbd "C-n") 'helm-next-line - (kbd "C-o") 'helm-next-source) - - (when evil-want-C-u-scroll - (evil-collection-define-key 'normal 'helm-map - (kbd "C-u") 'helm-previous-page)) - - (when evil-want-C-d-scroll - (evil-collection-define-key 'normal 'helm-map - (kbd "C-d") 'helm-next-page)) - - (evil-collection-define-key 'normal 'helm-map - (kbd "<tab>") 'helm-select-action ; TODO: Ivy has "ga". - (kbd "[") 'helm-previous-source - (kbd "]") 'helm-next-source - "gk" 'helm-previous-source - "gj" 'helm-next-source - (kbd "(") 'helm-prev-visible-mark - (kbd ")") 'helm-next-visible-mark - "j" 'helm-next-line - "k" 'helm-previous-line - "gg" 'helm-beginning-of-buffer - "G" 'helm-end-of-buffer - - "/" 'helm-quit-and-find-file - - ;; refresh - "gr" 'helm-refresh - - "yp" 'helm-yank-selection - "yP" 'helm-copy-to-buffer - "yy" 'helm-kill-selection-and-quit - (kbd "SPC") 'helm-toggle-visible-mark)) - -(provide 'evil-collection-helm) -;;; evil-collection-helm.el ends here |