Merge branch 'master' of github.com:bbatsov/prelude
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Bozhidar Batsov
commit
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37
README.md
37
README.md
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@ -266,6 +266,8 @@ Keybinding | Description
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<kbd>F11</kbd> | Make the window full screen.
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<kbd>F12</kbd> | Toggle the Emacs menu bar.
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<kbd>C-x g</kbd> | Open Magit's status buffer.
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<kbd>M-Z</kbd> | Zap up to char.
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<kbd>C-c J</kbd> or <kbd>Super-></kbd> | Switch between buffers with [`ace-jump-buffer`](https://github.com/waymondo/ace-jump-buffer)
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<kbd>C-=</kbd> | Run `expand-region` (incremental text selection).
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<kbd>C-a</kbd> | Run `prelude-move-beginning-of-line`. Read [this](http://emacsredux.com/blog/2013/05/22/smarter-navigation-to-the-beginning-of-a-line/) for details.
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@ -296,7 +298,6 @@ Keybinding | Description
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<kbd>C-c t</kbd> | Open a terminal emulator (`ansi-term`).
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<kbd>C-c k</kbd> | Kill all open buffers except the one you're currently in.
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<kbd>C-c TAB</kbd> | Indent and copy region to clipboard
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<kbd>C-c h</kbd> | Open Helm (available if you've enabled the `prelude-helm` module).
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<kbd>C-c I</kbd> | Open user's init file.
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<kbd>C-c S</kbd> | Open shell's init file.
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<kbd>C-c . +</kbd> | Increment integer at point. Default is +1.
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@ -369,6 +370,40 @@ If you ever forget any of Projectile's keybindings just do a:
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<kbd>C-c p C-h</kbd>
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#### Helm
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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> 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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**Key-chords are available only when the `prelude-key-chord` module has been enabled.**
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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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@ -32,30 +32,110 @@
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;;; Code:
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(prelude-require-packages '(helm helm-projectile))
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(prelude-require-packages '(helm helm-projectile helm-descbinds))
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(require 'helm)
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;; must set before helm-config, otherwise helm use default
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;; prefix "C-x c", which is inconvenient because you can
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;; accidentially pressed "C-x C-c"
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(setq helm-command-prefix-key "C-c h")
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(require 'helm-config)
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(require 'helm-eshell)
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(require 'helm-files)
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(require 'helm-grep)
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(define-key helm-map (kbd "<tab>") 'helm-execute-persistent-action) ; rebihnd tab to do persistent action
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(define-key helm-map (kbd "C-i") 'helm-execute-persistent-action) ; make TAB works in terminal
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(define-key helm-map (kbd "C-z") 'helm-select-action) ; list actions using C-z
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(define-key helm-grep-mode-map (kbd "<return>") 'helm-grep-mode-jump-other-window)
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(define-key helm-grep-mode-map (kbd "n") 'helm-grep-mode-jump-other-window-forward)
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(define-key helm-grep-mode-map (kbd "p") 'helm-grep-mode-jump-other-window-backward)
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(setq
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helm-google-suggest-use-curl-p t
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helm-scroll-amount 4 ; scroll 4 lines other window using M-<next>/M-<prior>
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helm-quick-update t ; do not display invisible candidates
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helm-idle-delay 0.01 ; be idle for this many seconds, before updating in delayed sources.
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helm-input-idle-delay 0.01 ; be idle for this many seconds, before updating candidate buffer
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helm-ff-search-library-in-sexp t ; search for library in `require' and `declare-function' sexp.
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helm-split-window-default-side 'other ;; open helm buffer in another window
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helm-split-window-in-side-p t ;; open helm buffer inside current window, not occupy whole other window
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helm-buffers-favorite-modes (append helm-buffers-favorite-modes
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'(picture-mode artist-mode))
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helm-candidate-number-limit 500 ; limit the number of displayed canidates
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helm-M-x-requires-pattern 0 ; show all candidates when set to 0
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helm-ff-file-name-history-use-recentf t
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helm-move-to-line-cycle-in-source t ; move to end or beginning of source
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; when reaching top or bottom of source.
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ido-use-virtual-buffers t ; Needed in helm-buffers-list
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helm-buffers-fuzzy-matching t ; fuzzy matching buffer names when non-nil
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; useful in helm-mini that lists buffers
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)
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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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(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-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-mini)
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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-misc)
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(require 'helm-projectile)
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(setq projectile-completion-system 'helm)
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(defun helm-prelude ()
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"Preconfigured `helm'."
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(interactive)
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(condition-case nil
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(if (projectile-project-root)
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(helm-projectile)
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;; otherwise fallback to `helm-mini'
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(helm-mini))
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;; fall back to helm mini if an error occurs (usually in `projectile-project-root')
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(error (helm-mini))))
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(push "Press <C-c p h> to navigate a project in Helm." prelude-tips)
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(eval-after-load 'prelude-mode
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'(progn
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(define-key prelude-mode-map (kbd "C-c h") 'helm-prelude)
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(easy-menu-add-item nil '("Tools" "Prelude")
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'("Navigation"
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["Helm" helm-prelude]))))
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(push "Press <C-c h> to navigate a project in Helm." prelude-tips)
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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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(provide 'prelude-helm)
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@ -81,6 +81,9 @@
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'((?: . (lambda ()
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(if (python-info-statement-starts-block-p)
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'after)))))
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(when (fboundp #'python-imenu-create-flat-index)
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(setq-local imenu-create-index-function
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#'python-imenu-create-flat-index))
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(electric-layout-mode +1)
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(add-hook 'after-save-hook 'prelude-python-mode-set-encoding nil 'local))
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