doomemacs/core/core-helm.el
2015-11-21 19:26:28 -05:00

156 lines
5.3 KiB
EmacsLisp

;;; core-helm.el
(use-package helm
:diminish helm-mode
:init
(defvar helm-global-prompt "> ")
(setq-default
helm-quick-update t
helm-reuse-last-window-split-state t
helm-buffers-fuzzy-matching t
helm-apropos-fuzzy-match nil
helm-M-x-fuzzy-match t
helm-recentf-fuzzy-match t
;; helm-mode-fuzzy-match t
helm-display-header-line nil
helm-ff-auto-update-initial-value nil
helm-ff-skip-boring-files t
helm-find-files-doc-header nil
helm-move-to-line-cycle-in-source t
helm-candidate-number-limit 30
helm-bookmark-show-location t)
:config
(require 'helm-files)
(mapc (lambda (r) (add-to-list 'helm-boring-file-regexp-list r))
(list "\\.projects$" "\\.DS_Store$"))
(after! winner
(dolist (bufname '("*helm recentf*"
"*helm projectile*"
"*helm imenu*"
"*helm company*"
"*helm buffers*"
"*helm "
"*Helm Css SCSS*"
"*helm-ag*"
"*helm-ag-edit*"
"*Helm Swoop*"))
(push bufname winner-boring-buffers)))
(bind! (:map (helm-map helm-generic-files-map helm-find-files-map helm-swoop-map helm-projectile-find-file-map)
"C-w" 'backward-kill-word
"C-r" 'evil-ex-paste-from-register ; Evil registers in helm! Glorious!
"<escape>" 'helm-keyboard-quit
[escape] 'helm-keyboard-quit)
(:map helm-find-files-map
"C-w" 'helm-find-files-up-one-level
;; "TAB" 'helm-execute-persistent-action
"/" 'helm-execute-persistent-action)
(:map helm-ag-map
"<backtab>" 'helm-ag-edit)
(:map helm-ag-edit-map
"<escape>" 'helm-ag--edit-abort
:n "zx" 'helm-ag--edit-abort)
(:map helm-map
"C-S-n" 'helm-next-source
"C-S-p" 'helm-previous-source
"C-u" 'helm-delete-minibuffer-contents))
;;; Helm hacks
(defun narf*helm-hide-source-header-maybe ()
(if (<= (length helm-sources) 1)
(set-face-attribute 'helm-source-header nil :height 0.1)
(set-face-attribute 'helm-source-header nil :height 1.0)))
(defun narf*helm-hide-modeline (source &optional force)
(setq mode-line-format nil)
(setq header-line-format nil))
(defun narf*helm-replace-prompt (plist)
(if (keywordp (car plist))
(setq plist (plist-put plist :prompt helm-global-prompt))
(setcar (nthcdr 2 plist) helm-global-prompt))
plist)
;; Shrink source headers if there is only one source
(add-hook 'helm-before-initialize-hook 'narf*helm-hide-source-header-maybe)
;; A simpler prompt: see `helm-global-prompt'
(advice-add 'helm :filter-args 'narf*helm-replace-prompt)
;; Hide mode-line in helm windows
(advice-add 'helm-display-mode-line :override 'narf*helm-hide-modeline)
(helm-mode 1))
(use-package projectile
:diminish projectile-mode
:config
(add-hook! kill-emacs 'narf|projectile-invalidate-cache-maybe)
(setq-default projectile-enable-caching t)
(setq projectile-sort-order 'recentf
projectile-require-project-root nil
projectile-cache-file (concat narf-temp-dir "projectile.cache")
projectile-known-projects-file (concat narf-temp-dir "projectile.projects")
projectile-indexing-method 'alien
projectile-project-root-files narf-project-root-files)
(add-to-list 'projectile-globally-ignored-files "ido.last")
(add-to-list 'projectile-globally-ignored-directories "assets")
(add-to-list 'projectile-other-file-alist '("scss" "css"))
(add-to-list 'projectile-other-file-alist '("css" "scss"))
(projectile-global-mode +1)
(require 'helm-projectile))
(use-package helm-ag
:commands (helm-ag
helm-ag-mode
helm-do-ag
helm-do-ag-this-file
helm-do-ag-project-root
helm-do-ag-buffers
helm-ag-project-root
helm-ag-pop-stack
helm-ag-buffers
helm-ag-clear-stack))
(use-package helm-org
:commands (helm-org-in-buffer-headings
helm-org-agenda-files-headings
helm-org-capture-templates))
(use-package helm-css-scss ; https://github.com/ShingoFukuyama/helm-css-scss
:commands (helm-css-scss
helm-css-scss-multi
helm-css-scss-insert-close-comment)
:config
(setq helm-css-scss-split-direction 'split-window-vertically
helm-css-scss-split-with-multiple-windows t))
(use-package helm-swoop ; https://github.com/ShingoFukuyama/helm-swoop
:defines (helm-swoop-last-prefix-number)
:commands (helm-swoop helm-multi-swoop helm-multi-swoop-all)
:config
(setq helm-swoop-use-line-number-face t
helm-swoop-split-with-multiple-windows t
helm-swoop-candidate-number-limit 200
helm-swoop-speed-or-color t
helm-swoop-pre-input-function (lambda () "")))
;; (use-package helm-c-yasnippet :commands helm-yas-visit-snippet-file)
(use-package helm-semantic :commands helm-semantic-or-imenu)
(use-package helm-elisp :commands helm-apropos)
(use-package helm-command :commands helm-M-x)
(use-package helm-descbinds :commands helm-descbinds)
(use-package helm-deft :defer t)
(provide 'core-helm)
;;; core-helm.el ends here