Allow enable/disable global helm key bindings
Since some users prefer using default Prelude commands, a new global mode is defined: prelude-global-helm-mode. When activate, Helm binds some global key bindings to its own commands. When deactivate, Helm removes the bindings and Prelude uses the default bindings.
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README.md
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README.md
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@ -372,9 +372,35 @@ If you ever forget any of Projectile's keybindings just do a:
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Helm is setup according to this guide: [A Package in a league of its own: Helm](http://tuhdo.github.io/helm-intro.html).
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You can learn Helm usage and key bindings following the guide. <kbd>C-c h</kbd>
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is Prelude's default prefix key for Helm. If you don't remember any key binding,
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append <kbd>C-h</kbd> after <kbd>C-c h</kbd> for a list of key bindings in Helm.
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You can learn Helm usage and key bindings following the guide. <kbd>C-c h</kbd> is Prelude's default prefix key for Helm.
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If you don't remember any key binding, append <kbd>C-h</kbd> after <kbd>C-c h</kbd> for a list of key bindings in Helm.
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By default, Helm won't activate these global key bindings, so you can use Helm along with Ido and Prelude's default commands:
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Key binding | Description
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-------------------|----------------------------------------------
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<kbd>M-x</kbd> | Run [helm-M-x](http://tuhdo.github.io/helm-intro.html#sec-3), an interactive version of <kbd>M-x</kdb>.
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<kbd>M-y</kbd> | Run [helm-show-kill-ring](http://tuhdo.github.io/helm-intro.html#sec-4), shows the content of `kill-ring`.
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<kbd>C-x b </kbd> | Run [helm-mini](http://tuhdo.github.io/helm-intro.html#sec-5), an interactive version of `C-x b` with more features.
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<kbd>C-x C-f</kbd> | Run [helm-find-files](http://tuhdo.github.io/helm-intro.html#sec-6), an interactive version of `find-file` with more features.
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<kbd>C-h C-f </kbd>| Run [helm-apropos](http://tuhdo.github.io/helm-intro.html#sec-13), an interactive version of `apropos-command`.
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<kbd>C-h r</kbd> | Run [helm-info-emacs](http://tuhdo.github.io/helm-intro.html#sec-14), an interactive version of `info-emacs-manual`.
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<kbd>C-h C-l </kbd>| Run `helm-locate-library` that can search for locations of any file loaded into Emacs.
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This key binding won't be activated in `shell-mode`:
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Key Binding | Description
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-------------------|----------------------------------------------
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<kbd>M-l</kbd> | Run `helm-comint-input-ring` that shows `shell` history using Helm interface.
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These key bindings won't be activated in `eshell-mode`:
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Key Binding | Description
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-------------------|----------------------------------------------
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<kbd>M-l</kbd> | Run `helm-eshell-history` that shows `eshell` history using Helm interface.
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You can use above key bindings by putting `(prelude-global-helm-global-mode +1)` right after `(require 'prelude-helm)`. If you enable
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these key bindings, you should not enable `prelude-ido`.
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#### Key-chords
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@ -1,6 +1,6 @@
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;;; prelude-helm.el --- Helm setup
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;;
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;; Copyright © 2011-2013 Bozhidar Batsov
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;; Copyright © 2011-2014 Bozhidar Batsov
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;;
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;; Author: Bozhidar Batsov <bozhidar@batsov.com>
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;; URL: https://github.com/bbatsov/prelude
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@ -11,7 +11,7 @@
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;;; Commentary:
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;; Some config for Helm.
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;; Some config for Helm that follows thiks guide: http://tuhdo.github.io/helm-intro.html
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;;; License:
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@ -75,47 +75,65 @@
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; useful in helm-mini that lists buffers
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)
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(global-set-key (kbd "M-x") 'helm-M-x)
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(global-set-key (kbd "M-y") 'helm-show-kill-ring)
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(global-set-key (kbd "C-x b") 'helm-mini)
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(global-set-key (kbd "C-x C-f") 'helm-find-files)
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(global-set-key (kbd "C-h SPC") 'helm-all-mark-rings)
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(global-set-key (kbd "C-c h o") 'helm-occur)
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(global-set-key (kbd "C-c h g") 'helm-do-grep)
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(global-set-key (kbd "C-c h C-c w") 'helm-wikipedia-suggest)
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(global-set-key (kbd "C-c h x") 'helm-register)
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(define-key 'help-command (kbd "C-f") 'helm-apropos)
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(define-key 'help-command (kbd "r") 'helm-info-emacs)
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(define-key 'help-command (kbd "C-l") 'helm-locate-library)
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;; use helm to list eshell history
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(add-hook 'eshell-mode-hook
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#'(lambda ()
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(define-key eshell-mode-map (kbd "M-l") 'helm-eshell-history)))
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(global-set-key (kbd "C-c h SPC") 'helm-all-mark-rings)
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;;; Save current position to mark ring
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(add-hook 'helm-goto-line-before-hook 'helm-save-current-pos-to-mark-ring)
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(defvar prelude-global-helm-mode-map
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(let ((map (make-sparse-keymap)))
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(define-key map (kbd "M-x") 'helm-M-x)
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(define-key map (kbd "M-y") 'helm-show-kill-ring)
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(define-key map (kbd "C-x b") 'helm-mini)
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(define-key map (kbd "C-x C-f") 'helm-find-files)
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(define-key map (kbd "C-h C-f") 'helm-apropos)
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(define-key map (kbd "C-h r") 'helm-info-emacs)
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(define-key map (kbd "C-h C-l") 'helm-locate-library)
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map)
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"Keymap for Helm to replace standard Prelude's commands")
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(define-minor-mode prelude-global-helm-minor-mode
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"Minor mode to replace Prelude default commands with \\{prelude-global-helm-map}"
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:keymap prelude-global-helm-mode-map
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(progn
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;; show minibuffer history with Helm
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(define-key minibuffer-local-map (kbd "M-p") 'helm-minibuffer-history)
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(define-key minibuffer-local-map (kbd "M-n") 'helm-minibuffer-history)
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(define-key minibuffer-local-map (kbd "M-l") 'helm-minibuffer-history)
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(define-key global-map [remap find-tag] 'helm-etags-select)
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(define-key global-map [remap list-buffers] 'helm-buffers-list)
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(define-key global-map [remap list-buffers] 'helm-mini)
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(define-key shell-mode-map (kbd "M-p") 'helm-comint-input-ring) ; shell history.
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;; shell history.
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(define-key shell-mode-map (kbd "M-l") 'helm-comint-input-ring)
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;; use helm to list eshell history
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(add-hook 'eshell-mode-hook
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#'(lambda ()
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(define-key eshell-mode-map (kbd "M-l") 'helm-eshell-history)))))
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(define-globalized-minor-mode prelude-global-helm-global-mode prelude-global-helm-minor-mode prelude-global-helm-global-mode-on)
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(defun prelude-global-helm-global-mode-on ()
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"Turn on `prelude-global-helm-minor-mode'"
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(prelude-global-helm-minor-mode +1)
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)
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(defun prelude-global-helm-global-mode-off ()
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"Turn off `prelude-global-helm-minor-mode'"
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(prelude-global-helm-minor-mode -1))
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(helm-mode 1)
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;; PACKAGE: helm-projectile
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(require 'helm-projectile)
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(setq projectile-completion-system 'helm)
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(push "Press <C-c p h> to navigate a project in Helm." prelude-tips)
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; PACKAGE: helm-descbinds ;;
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;; ;;
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;; GROUP: Convenience -> Helm -> Helm Descbinds ;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; PACKAGE: helm-descbinds
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(require 'helm-descbinds)
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(helm-descbinds-mode)
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