353 lines
11 KiB
EmacsLisp
353 lines
11 KiB
EmacsLisp
(require 'cl)
|
|
|
|
(defun wc/edit-file-in-emacs (file)
|
|
"Edits a file in a buffer in Emacs. On :wq, the buffer is deleted and the previous term session restored."
|
|
(find-file file)
|
|
(quick-edit-file-mode))
|
|
|
|
|
|
(defun wc/open-in-pager (file)
|
|
"Opens a file in a simulated pager in emacs."
|
|
(find-file file)
|
|
(emacs-pager-mode))
|
|
|
|
|
|
(defun wc/write-quit-kill-buffer ()
|
|
"Writes, quits, kills a buffer."
|
|
(interactive)
|
|
(save-buffer)
|
|
(kill-this-buffer))
|
|
|
|
|
|
(defvar quick-edit-file-mode-map
|
|
(let ((map (make-sparse-keymap)))
|
|
(define-key map (kbd "q") 'wc/write-quit-kill-buffer)
|
|
map)
|
|
"Keymap for emacs quick-edit file mode.")
|
|
|
|
|
|
(define-derived-mode quick-edit-file-mode fundamental-mode "QuickEdit"
|
|
"Mode quickly editing files."
|
|
(setq-local make-backup-files nil)
|
|
(setq buffer-name "*quick-edit*"))
|
|
|
|
|
|
(defun wc/quick-edit-evil-quit (old-fun &rest args)
|
|
(if (eq major-mode 'quick-edit-file-mode)
|
|
(wc/write-quit-kill-buffer)
|
|
(apply old-fun args)))
|
|
|
|
(advice-add #'evil-quit :around #'wc/quick-edit-evil-quit)
|
|
|
|
|
|
(defvar emacs-pager-mode-map
|
|
(let ((map (make-sparse-keymap)))
|
|
(define-key map (kbd "q") 'kill-this-buffer)
|
|
map)
|
|
"Keymap for emacs pager mode.")
|
|
|
|
|
|
(defcustom emacs-pager-max-line-coloring 500
|
|
"Maximum number of lines to ansi-color. If performance is bad when
|
|
loading data, reduce this number"
|
|
:group 'emacs-pager)
|
|
|
|
|
|
(define-derived-mode emacs-pager-mode fundamental-mode "Pager"
|
|
"Mode for viewing data paged by emacs-pager"
|
|
(setq-local make-backup-files nil)
|
|
(ansi-color-apply-on-region (goto-char (point-min))
|
|
(save-excursion
|
|
(forward-line emacs-pager-max-line-coloring)
|
|
(point)))
|
|
(setq buffer-name "*pager*")
|
|
(set-buffer-modified-p nil)
|
|
(read-only-mode)
|
|
(evil-define-key 'normal emacs-pager-mode-map
|
|
(kbd "q") 'kill-this-buffer
|
|
(kbd "ESC") 'kill-this-buffer))
|
|
|
|
|
|
(defun wc/projectile-shell-pop ()
|
|
"Opens `ansi-term' at the project root according to Projectile."
|
|
(interactive)
|
|
(let* ((project-name (projectile-project-root))
|
|
(default-directory project-name)
|
|
(buffer-name (format "ansi-term <%s>" project-name)))
|
|
(if (get-buffer buffer-name)
|
|
(switch-to-buffer buffer-name)
|
|
(ansi-term "/bin/zsh" buffer-name))))
|
|
|
|
|
|
(defun wc/ansi-term-project-p (input)
|
|
(string-match-p "*ansi-term <[^>]+>*" input))
|
|
|
|
|
|
(defun wc/list-project-terminals ()
|
|
"Returns a list of ansi-term buffers with associated projects."
|
|
(interactive)
|
|
(let ((buffer-names (mapcar 'buffer-name (buffer-list))))
|
|
(remove-if-not #'wc/ansi-term-project-p buffer-names)))
|
|
|
|
|
|
(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/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/handle-branch (branch)
|
|
(setq action "git diff")
|
|
(term-send-raw-string (format "%s %s" action branch)))
|
|
|
|
|
|
(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/focus-term-at-bottom ()
|
|
"Moves term to the bottom of the page on insert mode."
|
|
(interactive)
|
|
(end-of-buffer)
|
|
(evil-insert-state)
|
|
(term-send-raw-string "\b"))
|
|
|
|
|
|
(defun wc/bootstrap-ansi-term ()
|
|
"Custom `ansi-term' configuration."
|
|
(interactive)
|
|
(goto-address-mode t)
|
|
(define-key term-raw-map (kbd "C-c") 'term-interrupt-subjob)
|
|
(define-key term-raw-map (kbd "C-h") 'windmove-left)
|
|
(define-key term-raw-map (kbd "C-l") 'windmove-right)
|
|
(define-key term-raw-map (kbd "C-k") 'windmove-up)
|
|
(define-key term-raw-map (kbd "C-j") 'windmove-down)
|
|
(wc/expose-global-binding-in-term (kbd "M-x"))
|
|
(evil-define-key 'normal term-raw-map
|
|
(kbd "i") 'wc/focus-term-at-bottom)
|
|
(define-key term-raw-map (kbd "C-r") 'wc/helm-shell-history)
|
|
(define-key term-raw-map (kbd "C-t") 'wc/helm-ctrl-t-find-files)
|
|
(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)
|
|
(setq current-buffer-name (buffer-name (current-buffer)))
|
|
(setq buffer-candidates (remove-if #'(lambda (buffer) (string-match-p current-buffer-name (buffer-name buffer))) (buffer-list)))
|
|
(wc/do-switch-to-mru-buffer buffer-candidates))
|
|
|
|
|
|
(defun wc/do-switch-to-mru-buffer (buffer-candidates)
|
|
(setq buffer-candidate (car buffer-candidates))
|
|
(setq rest (cdr buffer-candidates))
|
|
(if (string-match-p current-buffer-name (buffer-name buffer-candidate))
|
|
(wc/do-switch-to--buffer rest)
|
|
(if (eq 0 (list-length buffer-candidates))
|
|
(message "No more buffer candidates.")
|
|
(if (wc/file-buffer-p buffer-candidate)
|
|
(switch-to-buffer buffer-candidate)
|
|
(wc/do-switch-to-mru-buffer rest)))))
|
|
|
|
|
|
(defun wc/file-buffer-p (buffer-candidate)
|
|
"Returns t if the buffer argument is backed by a file and is therefore presumably a code buffer."
|
|
(interactive)
|
|
(let ((buff-name (buffer-name buffer-candidate))
|
|
(buff-mode (wc/buffer-major-mode buffer-candidate)))
|
|
(not (or (string-match-p "*" buff-name)
|
|
(member buff-mode '(neotree-mode dired-mode))))))
|
|
|
|
|
|
(defun wc/buffer-major-mode (buffer-handle)
|
|
"Returns a buffer's active major-mode."
|
|
(with-current-buffer buffer-handle major-mode))
|
|
|
|
|
|
(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"))))
|