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(defun wc/projectile-shell-pop ()
"Opens `ansi-term' at the project root according to Projectile."
(interactive)
(let ((default-directory (projectile-project-root)))
(if (get-buffer "*ansi-term*")
(switch-to-buffer "*ansi-term*")
(ansi-term "/bin/zsh"))
(term-send-string (terminal) (format "cd '%s'\n" default-directory))
(get-buffer-process "*ansi-term*")))
(defun wc/shell-history ()
(setq history (shell-command-to-string "history"))
(split-string history "\n"))
(defun wc/git-branches ()
(setq branches (shell-command-to-string "git branch -a | tr -d '* ' | sed 's/^remotes\\/origin\\///' | sort | uniq"))
(split-string branches "\n"))
(defun wc/helm-git-branches ()
"Reverse-I search using Helm."
(interactive)
(helm :sources (helm-build-in-buffer-source "test1"
:data (wc/git-branches)
:action 'wc/handle-branch)
:buffer "*helm git branches*"))
(defun wc/autojump-directories ()
(setq directories (shell-command-to-string "j -s | awk '{ if($2 ~ /^\\// && $1 != \"data:\") print;}' | sort -rn | head -n 100 | awk '{print $2}'"))
(split-string directories "\n"))
(defun wc/helm-autojump ()
"Helm interface to autojump."
(interactive)
(helm :sources (helm-build-in-buffer-source "test1"
:data (wc/autojump-directories)
:action (lambda (path) (wc/exec-cmd (format "cd %s" path))))
:buffer "*helm git branches*"))
(defun wc/handle-branch (branch)
(setq action "git diff")
(term-send-raw-string (format "%s %s" action branch)))
(defun wc/helm-shell-history ()
"Reverse-I search using Helm."
(interactive)
(helm :sources (helm-build-in-buffer-source "test1"
:data (wc/shell-history)
:action 'wc/exec-cmd)
:buffer "*helm shell history*"))
(defun wc/exec-cmd (cmd)
(term-send-raw-string (format "%s\n" cmd)))
(defun wc/join-erc ()
"Boots `erc' and autojoins channels."
(interactive)
(erc :server "irc.freenode.net" :port "6667" :nick "wpcarro"))
(defun wc/expose-global-binding-in-term (binding)
(define-key term-raw-map binding
(lookup-key (current-global-map) binding)))
(defun wc/bootstrap-ansi-term ()
"Custom `ansi-term' configuration."
(interactive)
(goto-address-mode t)
(linum-mode nil)
(local-set-key (kbd "C-h") 'evil-window-left)
(local-set-key (kbd "C-l") 'evil-window-right)
(local-set-key (kbd "C-k") 'evil-window-up)
(local-set-key (kbd "C-j") 'evil-window-down)
(wc/expose-global-binding-in-term (kbd "M-x"))
(define-key term-raw-map (kbd "C-r") 'wc/helm-shell-history)
(define-key term-raw-map (kbd "M-:") 'eval-expression)
(define-key term-raw-map (kbd "M-j") 'wc/helm-autojump)
(define-key term-raw-map (kbd "s-v") 'term-paste))
(defun wc/ansi-term-paste (&optional string)
"Paste into `ansi-term'."
(interactive)
(process-send-string
(get-buffer-process (current-buffer))
(if string string (current-kill 0))))
(defun evil-window-vsplit-right ()
"Vertically split a window and move right."
(interactive)
(evil-window-vsplit nil)
(evil-window-right 1))
(defun evil-window-split-down ()
"Split a window and move right."
(interactive)
(evil-window-split nil)
(evil-window-down 1))
(defun wc/switch-to-mru-buffer ()
"Switches to the most recently used buffer, including visible buffers."
(interactive)
(switch-to-buffer (other-buffer (current-buffer) t (selected-frame))))
(defun *-popwin-help-mode-off ()
"Turn `popwin-mode' off for *Help* buffers."
(when (boundp 'popwin:special-display-config)
(customize-set-variable 'popwin:special-display-config
(delq 'help-mode popwin:special-display-config))))
(defun *-popwin-help-mode-on ()
"Turn `popwin-mode' on for *Help* buffers."
(when (boundp 'popwin:special-display-config)
(customize-set-variable 'popwin:special-display-config
(add-to-list 'popwin:special-display-config 'help-mode nil #'eq))))
(defun wc/custom-erlang-mode-hook ()
"Jump to and from Elixir, Erlang, Elixir files."
(define-key erlang-mode-map (kbd "M-,") 'alchemist-goto-jump-back))
(defun helm-ag-neotree-node ()
"Run Helm-ag on Neotree directory."
(interactive)
(let ((search-root (neo-buffer--get-filename-current-line)))
(if search-root
;; search directory
(progn
(evil-window-right 1)
(helm-ag search-root))
(message "Could not find directory at point."))))
(defun neotree-toggle-project-dir ()
"Toggle neotree sidebar."
(interactive)
(let ((project-dir (projectile-project-root))
(file-name (buffer-file-name)))
(neotree-toggle)
(if project-dir
(if (neo-global--window-exists-p)
(progn
(neotree-dir project-dir)
(neotree-show)
(evil-window-mru)))
(message "Could not find git project root."))))
(defun neotree-reveal-current-buffer ()
"Reveal current buffer in Neotree."
(interactive)
(let ((project-dir (projectile-project-root))
(file-name (buffer-file-name)))
(neotree-show)
(if project-dir
(if (neo-global--window-exists-p)
(progn
(neotree-dir project-dir)
(neotree-find file-name)
(evil-window-mru)))
(message "Could not find git project root."))))
(defun save-buffer-always ()
"Save the buffer even if it is not modified."
(interactive)
(set-buffer-modified-p t)
(save-buffer))
(global-set-key (kbd "C-x C-s") nil)
(global-set-key (kbd "C-x C-s") 'save-buffer-always)
;; Upgrade all packages
(defun package-upgrade-all ()
"Upgrade all packages automatically without showing *Packages* buffer."
(interactive)
(package-refresh-contents)
(let (upgrades)
(cl-flet ((get-version (name where)
(let ((pkg (cadr (assq name where))))
(when pkg
(package-desc-version pkg)))))
(dolist (package (mapcar #'car package-alist))
(let ((in-archive (get-version package package-archive-contents)))
(when (and in-archive
(version-list-< (get-version package package-alist)
in-archive))
(push (cadr (assq package package-archive-contents))
upgrades)))))
(if upgrades
(when (yes-or-no-p
(message "Upgrade %d package%s (%s)? "
(length upgrades)
(if (= (length upgrades) 1) "" "s")
(mapconcat #'package-desc-full-name upgrades ", ")))
(save-window-excursion
(dolist (package-desc upgrades)
(let ((old-package (cadr (assq (package-desc-name package-desc)
package-alist))))
(package-install package-desc)
(package-delete old-package)))))
(message "All packages are up to date"))))
(defun message-project-root ()
"Outputs project-root."
(interactive)
(let (project-dir (projectile-project-root))
(if project-dir
(message "Project dir found!")
(message "No project-dir found."))))
;; Upgrade all packages
(defun package-upgrade-all ()
"Upgrade all packages automatically without showing *Packages* buffer."
(interactive)
(package-refresh-contents)
(let (upgrades)
(cl-flet ((get-version (name where)
(let ((pkg (cadr (assq name where))))
(when pkg
(package-desc-version pkg)))))
(dolist (package (mapcar #'car package-alist))
(let ((in-archive (get-version package package-archive-contents)))
(when (and in-archive
(version-list-< (get-version package package-alist)
in-archive))
(push (cadr (assq package package-archive-contents))
upgrades)))))
(if upgrades
(when (yes-or-no-p
(message "Upgrade %d package%s (%s)? "
(length upgrades)
(if (= (length upgrades) 1) "" "s")
(mapconcat #'package-desc-full-name upgrades ", ")))
(save-window-excursion
(dolist (package-desc upgrades)
(let ((old-package (cadr (assq (package-desc-name package-desc)
package-alist))))
(package-install package-desc)
(package-delete old-package)))))
(message "All packages are up to date"))))
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