;; -*- mode: emacs-lisp; coding: utf-8; fill-column: 78 -*-

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(iswitchb-mode 1)

(setq iswitchb-regexp t)
(setq iswitchb-use-virtual-buffers t)
(setq iswitchb-buffer-ignore
      '("^ "
        "^\\*Buffer"
        "^\\*Completions\\*"
        "^\\*tramp"
        "^\\*Dired log\\*"
        "^\\*Quail Completions\\*"
        "^\\*Disabled Command\\*"
        "^TAGS"
        ))

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(require 'ffap)
(ffap-bindings)

;; I usually mistype "C-x C-f" to "C-x d" or "C-x C-d", so always use find-file,
;; because when file if directory find-file load dired, if regular file open it.
(global-set-key (kbd "C-x C-f") 'find-file-at-point)
(global-set-key (kbd "C-x C-d") 'find-file-at-point)
(global-set-key (kbd "C-x d") 'find-file-at-point)

;; Stop 'ffap' in Dired as its suggestion is inconvenient.
(define-key dired-mode-map (kbd "C-x C-f") 'find-file)
(define-key dired-mode-map (kbd "C-x C-d") 'find-file)
(define-key dired-mode-map (kbd "C-x d") 'find-file)

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(mapc (lambda (ext) (add-to-list 'completion-ignored-extensions ext))
      '(
        ".class" "~" ".aux"
        ".o" ".obj" ".map" ".lib" ".lo" ".la" ".a" ".bin" ".exe"
        ;; Place dir at end to appear at the start of completion-ignored-extensions.
        "CVS/" ".hg/" ".svn/" ".git/" ".bzr/"
        ) )