You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
364 lines
12 KiB
364 lines
12 KiB
;;; pass.el --- Major mode for password-store.el -*- lexical-binding: t; -*-
|
|
|
|
;; Copyright (C) 2015-2016 Nicolas Petton & Damien Cassou
|
|
|
|
;; Author: Nicolas Petton <petton.nicolas@gmail.com>
|
|
;; Damien Cassou <damien@cassou.me>
|
|
;; Version: 1.6
|
|
;; GIT: https://github.com/NicolasPetton/pass
|
|
;; Package-Requires: ((emacs "24") (password-store "0.1") (f "0.17"))
|
|
;; Created: 09 Jun 2015
|
|
;; Keywords: password-store, password, keychain
|
|
|
|
;; This program is free software; you can redistribute it and/or modify
|
|
;; it under the terms of the GNU General Public License as published by
|
|
;; the Free Software Foundation, either version 3 of the License, or
|
|
;; (at your option) any later version.
|
|
|
|
;; This program is distributed in the hope that it will be useful,
|
|
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
;; GNU General Public License for more details.
|
|
|
|
;; You should have received a copy of the GNU General Public License
|
|
;; along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
;;; Commentary:
|
|
|
|
;; Major mode for password-store.el
|
|
|
|
;;; Code:
|
|
(require 'password-store)
|
|
(require 'imenu)
|
|
(require 'f)
|
|
|
|
(defgroup pass '()
|
|
"Major mode for password-store."
|
|
:group 'password-store)
|
|
|
|
(defvar pass-buffer-name "*Password-Store*"
|
|
"Name of the pass buffer.")
|
|
|
|
(defvar pass-mode-map
|
|
(let ((map (make-sparse-keymap)))
|
|
(define-key map (kbd "n") #'pass-next-entry)
|
|
(define-key map (kbd "p") #'pass-prev-entry)
|
|
(define-key map (kbd "M-n") #'pass-next-directory)
|
|
(define-key map (kbd "M-p") #'pass-prev-directory)
|
|
(define-key map (kbd "k") #'pass-kill)
|
|
(define-key map (kbd "s") #'isearch-forward)
|
|
(define-key map (kbd "?") #'describe-mode)
|
|
(define-key map (kbd "g") #'pass-update-buffer)
|
|
(define-key map (kbd "i") #'pass-insert)
|
|
(define-key map (kbd "I") #'pass-insert-generated)
|
|
(define-key map (kbd "w") #'pass-copy)
|
|
(define-key map (kbd "v") #'pass-view)
|
|
(define-key map (kbd "r") #'pass-rename)
|
|
(define-key map (kbd "RET") #'pass-view)
|
|
(define-key map (kbd "q") #'pass-quit)
|
|
map)
|
|
"Keymap for `pass-mode'.")
|
|
|
|
(defface pass-mode-header-face '((t . (:inherit font-lock-keyword-face)))
|
|
"Face for displaying the header of the pass buffer."
|
|
:group 'pass)
|
|
|
|
(defface pass-mode-entry-face '((t . ()))
|
|
"Face for displaying pass entry names."
|
|
:group 'pass)
|
|
|
|
(defface pass-mode-directory-face '((t . (:inherit
|
|
font-lock-function-name-face
|
|
:weight
|
|
bold)))
|
|
"Face for displaying password-store directory names."
|
|
:group 'pass)
|
|
|
|
(define-derived-mode pass-mode nil "Password-Store"
|
|
"Major mode for editing password-stores.
|
|
|
|
\\{pass-mode-map}"
|
|
(setq default-directory (password-store-dir))
|
|
(setq-local imenu-generic-expression '((nil "├──\\ \\(.*\\)" 1)))
|
|
(read-only-mode))
|
|
|
|
(defun pass-setup-buffer ()
|
|
"Setup the password-store buffer."
|
|
(pass-mode)
|
|
(pass-update-buffer))
|
|
|
|
;;;###autoload
|
|
(defun pass ()
|
|
"Open the password-store buffer."
|
|
(interactive)
|
|
(if (get-buffer pass-buffer-name)
|
|
(progn
|
|
(switch-to-buffer pass-buffer-name)
|
|
(pass-update-buffer))
|
|
(let ((buf (get-buffer-create pass-buffer-name)))
|
|
(pop-to-buffer buf)
|
|
(pass-setup-buffer))))
|
|
|
|
(defmacro pass--with-writable-buffer (&rest body)
|
|
"Evaluate BODY as if the current buffer was not in `read-only-mode'."
|
|
(declare (indent 0) (debug t))
|
|
`(let ((inhibit-read-only t))
|
|
,@body))
|
|
|
|
(defmacro pass--save-point (&rest body)
|
|
"Evaluate BODY and restore the point.
|
|
Similar to `save-excursion' but only restore the point."
|
|
(declare (indent 0) (debug t))
|
|
(let ((point (make-symbol "point")))
|
|
`(let ((,point (point)))
|
|
,@body
|
|
(goto-char (min ,point (point-max))))))
|
|
|
|
(defun pass-quit ()
|
|
"Kill the buffer quitting the window."
|
|
(interactive)
|
|
(when (y-or-n-p "Kill all pass entry buffers? ")
|
|
(dolist (buf (buffer-list))
|
|
(with-current-buffer buf
|
|
(when (eq major-mode 'pass-view-mode)
|
|
(kill-buffer buf)))))
|
|
(quit-window t))
|
|
|
|
(defun pass-next-entry ()
|
|
"Move point to the next entry found."
|
|
(interactive)
|
|
(pass--goto-next #'pass-entry-at-point))
|
|
|
|
(defun pass-prev-entry ()
|
|
"Move point to the previous entry."
|
|
(interactive)
|
|
(pass--goto-prev #'pass-entry-at-point))
|
|
|
|
(defun pass-next-directory ()
|
|
"Move point to the next directory found."
|
|
(interactive)
|
|
(pass--goto-next #'pass-directory-at-point))
|
|
|
|
(defun pass-prev-directory ()
|
|
"Move point to the previous directory."
|
|
(interactive)
|
|
(pass--goto-prev #'pass-directory-at-point))
|
|
|
|
(defmacro pass--with-closest-entry (varname &rest body)
|
|
"Bound VARNAME to the closest entry before point and evaluate BODY."
|
|
(declare (indent 1) (debug t))
|
|
`(let ((,varname (pass-closest-entry)))
|
|
(if ,varname
|
|
(progn ,@body)
|
|
(message "No entry at point"))))
|
|
|
|
(defun pass-rename (new-name)
|
|
"Rename the entry at point to NEW-NAME."
|
|
(interactive (list (read-string "Rename entry to: " (pass-closest-entry))))
|
|
(pass--with-closest-entry entry
|
|
(password-store-rename entry new-name)
|
|
(pass-update-buffer)))
|
|
|
|
(defun pass-kill ()
|
|
"Remove the entry at point."
|
|
(interactive)
|
|
(pass--with-closest-entry entry
|
|
(when (yes-or-no-p (format "Do you want remove the entry %s? " entry))
|
|
(password-store-remove entry)
|
|
(pass-update-buffer))))
|
|
|
|
(defun pass-update-buffer ()
|
|
"Update the current buffer contents."
|
|
(interactive)
|
|
(pass--save-point
|
|
(pass--with-writable-buffer
|
|
(delete-region (point-min) (point-max))
|
|
(pass-display-data))))
|
|
|
|
(defun pass-insert ()
|
|
"Insert an entry to the password-store.
|
|
The password is read from user input."
|
|
(interactive)
|
|
(call-interactively #'password-store-insert)
|
|
(pass-update-buffer))
|
|
|
|
(defun pass-insert-generated ()
|
|
"Insert an entry to the password-store.
|
|
Use a generated password instead of reading the password from
|
|
user input."
|
|
(interactive)
|
|
(call-interactively #'password-store-generate)
|
|
(pass-update-buffer))
|
|
|
|
(defun pass-view ()
|
|
"Visit the entry at point."
|
|
(interactive)
|
|
(pass--with-closest-entry entry
|
|
(password-store-edit entry)))
|
|
|
|
(defun pass-copy ()
|
|
"Add the entry at point to kill ring."
|
|
(interactive)
|
|
(pass--with-closest-entry entry
|
|
(password-store-copy entry)))
|
|
|
|
(defun pass-display-data ()
|
|
"Display the password-store data into the current buffer."
|
|
(let ((items (pass--tree)))
|
|
(pass-display-header)
|
|
(pass-display-item items)))
|
|
|
|
(defun pass-display-header ()
|
|
"Display the header in to the current buffer."
|
|
(insert "Password-store directory:")
|
|
(put-text-property (point-at-bol) (point) 'face 'pass-mode-header-face)
|
|
(newline)
|
|
(newline))
|
|
|
|
(defun pass-display-item (item &optional indent-level)
|
|
"Display the directory or entry ITEM into the current buffer.
|
|
If INDENT-LEVEL is specified, add enough spaces before displaying
|
|
ITEM."
|
|
(unless indent-level (setq indent-level 0))
|
|
(let ((directory (listp item)))
|
|
(pass-display-item-prefix indent-level)
|
|
(if directory
|
|
(pass-display-directory item indent-level)
|
|
(pass-display-entry item))))
|
|
|
|
(defun pass-display-entry (entry)
|
|
"Display the password-store entry ENTRY into the current buffer."
|
|
(let ((entry-name (f-filename entry)))
|
|
(insert entry-name)
|
|
(add-text-properties (point-at-bol) (point)
|
|
`(face pass-mode-entry-face pass-entry ,entry))
|
|
(newline)))
|
|
|
|
(defun pass-display-directory (directory indent-level)
|
|
"Display the directory DIRECTORY into the current buffer.
|
|
|
|
DIRECTORY is a list, its CAR being the name of the directory and its CDR
|
|
the entries of the directory. Add enough spaces so that each entry is
|
|
indented according to INDENT-LEVEL."
|
|
(let ((name (car directory))
|
|
(items (cdr directory)))
|
|
(when (not (string= name ".git"))
|
|
(insert name)
|
|
(add-text-properties (point-at-bol) (point)
|
|
`(face pass-mode-directory-face pass-directory ,name))
|
|
(newline)
|
|
(dolist (item items)
|
|
(pass-display-item item (1+ indent-level))))))
|
|
|
|
(defun pass-display-item-prefix (indent-level)
|
|
"Display some indenting text according to INDENT-LEVEL."
|
|
(dotimes (_ (max 0 (* (1- indent-level) 4)))
|
|
(insert " "))
|
|
(unless (zerop indent-level)
|
|
(insert "├── ")))
|
|
|
|
(defun pass-entry-at-point ()
|
|
"Return the `pass-entry' property at point."
|
|
(get-text-property (point) 'pass-entry))
|
|
|
|
(defun pass-directory-at-point ()
|
|
"Return the `pass-directory' property at point."
|
|
(get-text-property (point) 'pass-directory))
|
|
|
|
(defun pass-closest-entry ()
|
|
"Return the closest entry in the current buffer, looking backward."
|
|
(save-excursion
|
|
(unless (bobp)
|
|
(or (pass-entry-at-point)
|
|
(progn
|
|
(forward-line -1)
|
|
(pass-closest-entry))))))
|
|
|
|
(defun pass--goto-next (pred)
|
|
"Move point to the next match of PRED."
|
|
(forward-line)
|
|
(while (not (or (eobp) (funcall pred)))
|
|
(forward-line)))
|
|
|
|
(defun pass--goto-prev (pred)
|
|
"Move point to the previous match of PRED."
|
|
(forward-line -1)
|
|
(while (not (or (bobp) (funcall pred)))
|
|
(forward-line -1)))
|
|
|
|
(defun pass--tree (&optional subdir)
|
|
"Return a tree of all entries in SUBDIR.
|
|
If SUBDIR is nil, return the entries of `(password-store-dir)'."
|
|
(unless subdir (setq subdir ""))
|
|
(let ((path (f-join (password-store-dir) subdir)))
|
|
(delq nil
|
|
(if (f-directory? path)
|
|
(cons (f-filename path)
|
|
(mapcar 'pass--tree
|
|
(f-entries path)))
|
|
(when (equal (f-ext path) "gpg")
|
|
(password-store--file-to-entry path))))))
|
|
|
|
;;; major mode for viewing entries
|
|
|
|
(defvar pass-view-mask "·············"
|
|
"Mask used to hide passwords.")
|
|
|
|
(defvar pass-view-mode-map
|
|
(let ((map (make-sparse-keymap)))
|
|
(define-key map (kbd "C-c C-c") #'pass-view-toggle-password)
|
|
(define-key map (kbd "C-c C-w") #'pass-view-copy-password)
|
|
map))
|
|
|
|
(defun pass-view-toggle-password ()
|
|
"Enable or disable password hiding."
|
|
(interactive)
|
|
(save-excursion
|
|
(goto-char (point-min))
|
|
(let ((buf-modified (buffer-modified-p)))
|
|
(if (string= (get-text-property (point) 'display)
|
|
pass-view-mask)
|
|
(pass-view-unmask-password)
|
|
(pass-view-mask-password))
|
|
(set-buffer-modified-p buf-modified))))
|
|
|
|
(defun pass-view-copy-password ()
|
|
"Copy the password of the entry in the current buffer."
|
|
(interactive)
|
|
(save-excursion
|
|
(goto-char (point-min))
|
|
(copy-region-as-kill (point) (line-end-position))))
|
|
|
|
(defun pass-view-mask-password ()
|
|
"Mask the password of the current buffer."
|
|
(let ((inhibit-read-only t))
|
|
(save-excursion
|
|
(goto-char (point-min))
|
|
(set-text-properties (point-min) (line-end-position)
|
|
`(display ,pass-view-mask)))))
|
|
|
|
(defun pass-view-unmask-password ()
|
|
"Show the password in the current buffer."
|
|
(save-excursion
|
|
(goto-char (point-min))
|
|
(remove-text-properties (point-min) (line-end-position)
|
|
'(display nil))))
|
|
|
|
(defvar pass-view-font-lock-keywords '("^[^:\n]+:" . 'font-lock-keyword-face)
|
|
"Font lock keywords for pass-view-mode.")
|
|
|
|
(define-derived-mode pass-view-mode nil "Pass-View"
|
|
"Major mode for viewing password-store entries.
|
|
|
|
\\{pass-view-mode-map}"
|
|
(pass-view-toggle-password)
|
|
(setq-local font-lock-defaults '(pass-view-font-lock-keywords))
|
|
(font-lock-mode 1)
|
|
(message
|
|
(substitute-command-keys
|
|
"Press <\\[pass-view-toggle-password]> to display & edit the password")))
|
|
|
|
(add-to-list 'auto-mode-alist '("\\.password-store/" . pass-view-mode))
|
|
|
|
(provide 'pass)
|
|
;;; pass.el ends here
|