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;;; prelude-helm.el --- Helm setup;;;; Copyright © 2011-2013 Bozhidar Batsov;;;; Author: Bozhidar Batsov <bozhidar@batsov.com>;; URL: https://github.com/bbatsov/prelude;; Version: 1.0.0;; Keywords: convenience
;; This file is not part of GNU Emacs.
;;; Commentary:
;; Some config for Helm.
;;; License:
;; 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 3;; 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 GNU Emacs; see the file COPYING. If not, write to the;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,;; Boston, MA 02110-1301, USA.
;;; Code:
(prelude-require-packages '(helm helm-projectile helm-descbinds))
(require 'helm)
;; must set before helm-config, otherwise helm use default;; prefix "C-x c", which is inconvenient because you can;; accidentially pressed "C-x C-c"(setq helm-command-prefix-key "C-c h")
(require 'helm-config)(require 'helm-eshell)(require 'helm-files)(require 'helm-grep)
(define-key helm-map (kbd "<tab>") 'helm-execute-persistent-action) ; rebihnd tab to do persistent action(define-key helm-map (kbd "C-i") 'helm-execute-persistent-action) ; make TAB works in terminal(define-key helm-map (kbd "C-z") 'helm-select-action) ; list actions using C-z
(define-key helm-grep-mode-map (kbd "<return>") 'helm-grep-mode-jump-other-window)(define-key helm-grep-mode-map (kbd "n") 'helm-grep-mode-jump-other-window-forward)(define-key helm-grep-mode-map (kbd "p") 'helm-grep-mode-jump-other-window-backward)
(setq helm-google-suggest-use-curl-p t helm-scroll-amount 4 ; scroll 4 lines other window using M-<next>/M-<prior> helm-quick-update t ; do not display invisible candidates helm-idle-delay 0.01 ; be idle for this many seconds, before updating in delayed sources. helm-input-idle-delay 0.01 ; be idle for this many seconds, before updating candidate buffer helm-ff-search-library-in-sexp t ; search for library in `require' and `declare-function' sexp. helm-split-window-default-side 'other ;; open helm buffer in another window helm-split-window-in-side-p t ;; open helm buffer inside current window, not occupy whole other window helm-buffers-favorite-modes (append helm-buffers-favorite-modes '(picture-mode artist-mode)) helm-candidate-number-limit 500 ; limit the number of displayed canidates helm-M-x-requires-pattern 0 ; show all candidates when set to 0 helm-ff-file-name-history-use-recentf t helm-move-to-line-cycle-in-source t ; move to end or beginning of source ; when reaching top or bottom of source. ido-use-virtual-buffers t ; Needed in helm-buffers-list helm-buffers-fuzzy-matching t ; fuzzy matching buffer names when non-nil ; useful in helm-mini that lists buffers )
(global-set-key (kbd "M-x") 'helm-M-x)(global-set-key (kbd "M-y") 'helm-show-kill-ring)(global-set-key (kbd "C-x b") 'helm-mini)(global-set-key (kbd "C-x C-f") 'helm-find-files)(global-set-key (kbd "C-h SPC") 'helm-all-mark-rings)(global-set-key (kbd "C-c h o") 'helm-occur)(global-set-key (kbd "C-c h g") 'helm-do-grep)(global-set-key (kbd "C-c h C-c w") 'helm-wikipedia-suggest)(global-set-key (kbd "C-c h x") 'helm-register)
(define-key 'help-command (kbd "C-f") 'helm-apropos)(define-key 'help-command (kbd "r") 'helm-info-emacs)(define-key 'help-command (kbd "C-l") 'helm-locate-library)
;; use helm to list eshell history(add-hook 'eshell-mode-hook #'(lambda () (define-key eshell-mode-map (kbd "M-l") 'helm-eshell-history)))
;;; Save current position to mark ring(add-hook 'helm-goto-line-before-hook 'helm-save-current-pos-to-mark-ring)
;; show minibuffer history with Helm(define-key minibuffer-local-map (kbd "M-p") 'helm-minibuffer-history)(define-key minibuffer-local-map (kbd "M-n") 'helm-minibuffer-history)
(define-key global-map [remap find-tag] 'helm-etags-select)(define-key global-map [remap list-buffers] 'helm-buffers-list)
(define-key shell-mode-map (kbd "M-p") 'helm-comint-input-ring) ; shell history.
(require 'helm-projectile)(setq projectile-completion-system 'helm)
(push "Press <C-c p h> to navigate a project in Helm." prelude-tips)
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; PACKAGE: helm-descbinds ;;;; ;;;; GROUP: Convenience -> Helm -> Helm Descbinds ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;(require 'helm-descbinds)(helm-descbinds-mode)
(provide 'prelude-helm)
;;; prelude-helm.el ends here
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