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373
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1 ;;; package-ui.el ---
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2
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3 ;; Copyright (C) 1998 by Darryl Okahata
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4
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5 ;; Author: Darryl Okahata <darrylo@sr.hp.com>
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6 ;; Keywords: internal
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7
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8 ;; This file is part of XEmacs.
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9
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10 ;; XEmacs is free software; you can redistribute it and/or modify it
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11 ;; under the terms of the GNU General Public License as published by
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12 ;; the Free Software Foundation; either version 2, or (at your option)
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13 ;; any later version.
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14
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15 ;; XEmacs is distributed in the hope that it will be useful, but
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16 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
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17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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18 ;; General Public License for more details.
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19
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20 ;; You should have received a copy of the GNU General Public License
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21 ;; along with XEmacs; see the file COPYING. If not, write to the Free
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22 ;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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23 ;; 02111-1307, USA.
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24
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25 ;;; Synched up with: Not in FSF
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26
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27 (require 'package-get) ;; which, in turn, requires 'package-admin
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28
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29 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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30 ;; User-changeable variables:
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31 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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32
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375
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33 (defgroup pui nil
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34 "Conventient interface to the package system."
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35 :group 'package-tools
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36 :tag "Package User interface"
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37 :prefix "pui-")
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373
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38
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375
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39 (defcustom pui-package-install-dest-dir nil
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40 "*If non-nil (Automatic) path to package tree to install packages in.
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41 Otherwise, use old path for installed packages and make a guess for
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42 new ones."
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43 :group 'pui
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44 :tag "Install Location"
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45 :type '(choice (const :tag "Automatic" nil)
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46 (directory)))
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47
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48 (defcustom pui-list-verbose t
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49 "*If non-nil, display verbose info in the package list buffer."
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50 :group 'pui
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51 :tag "Verbose Listing"
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52 :type 'boolean)
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373
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53
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375
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54 (defcustom pui-up-to-date-package-face nil
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55 "*The face to use for packages that are up-to-date."
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56 :group 'pui
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57 :type 'face)
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58
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59 (defcustom pui-selected-package-face 'bold
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60 "*The face to use for selected packages.
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61 Set this to `nil' to use the `default' face."
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62 :group 'pui
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63 :type 'face)
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64
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384
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65 (defcustom pui-deleted-package-face 'blue
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66 "*The face to use for packages marked for removal.
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67 Set this to `nil' to use the `default' face."
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68 :group 'pui
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69 :type 'face)
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70
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375
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71 (defcustom pui-outdated-package-face 'red
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72 "*The face to use for outdated packages.
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73 Set this to `nil' to use the `default' face."
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74 :group 'pui
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75 :type 'face)
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76
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375
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77 (defcustom pui-uninstalled-package-face 'italic
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78 "*The face to use for uninstalled packages.
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79 Set this to `nil' to use the `default' face."
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80 :group 'pui
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81 :type 'face)
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82
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83
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84
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85
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86 (defvar pui-info-buffer "*Packages*"
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87 "Buffer to use for displaying package information.")
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88
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89 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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90 ;; End of user-changeable variables.
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91 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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92
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93 (defvar pui-selected-packages nil
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94 "The list of user-selected packages to install.")
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95
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96 (defvar pui-deleted-packages nil
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97 "The list of user-selected packages to remove.")
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98
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99 (defvar pui-actual-package "")
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100
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373
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101 (defvar pui-display-keymap
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102 (let ((m (make-keymap)))
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103 (suppress-keymap m)
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104 (set-keymap-name m 'pui-display-keymap)
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105 (define-key m "q" 'pui-quit)
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106 (define-key m "g" 'pui-list-packages)
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384
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107 (define-key m "i" 'pui-display-info)
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108 (define-key m "?" 'describe-mode)
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373
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109 (define-key m "v" 'pui-toggle-verbosity-redisplay)
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384
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110 (define-key m "d" 'pui-toggle-package-delete-key)
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111 (define-key m "D" 'pui-toggle-package-delete-key)
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373
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112 (define-key m [return] 'pui-toggle-package-key)
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113 (define-key m "x" 'pui-install-selected-packages)
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114 (define-key m "I" 'pui-install-selected-packages)
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375
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115 (define-key m "r" 'pui-add-required-packages)
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373
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116 (define-key m "n" 'next-line)
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384
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117 (define-key m "+" 'pui-toggle-package-key)
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373
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118 (define-key m "p" 'previous-line)
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384
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119 (define-key m " " 'scroll-up-command)
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120 (define-key m [delete] 'scroll-down-command)
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373
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121 m)
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122 "Keymap to use in the `pui-info-buffer' buffer")
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123
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124 (defvar pui-package-keymap
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125 (let ((m (make-sparse-keymap)))
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126 (set-keymap-name m 'pui-package-keymap)
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127 (define-key m 'button2 'pui-toggle-package-event)
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375
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128 ;; We use a popup menu
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384
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129 (define-key m 'button3 'pui-popup-context-sensitive)
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130 m)
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131 "Keymap to use over package names/descriptions.")
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132
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133 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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134 ;; End of variables
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135
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136
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137 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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138 ;; Configuration routines
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139
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140 (defun pui-directory-exists (dir)
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141 "Check to see if DIR exists in `package-get-remote'."
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142 (let (found)
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143 (mapcar '(lambda (item)
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144 (if (and (null (car item))
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145 (string-equal (file-name-as-directory (car (cdr item)))
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146 (file-name-as-directory dir)))
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147 (setq found t))
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148 ) package-get-remote)
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149 found
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150 ))
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151
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152 (defun pui-package-dir-list (buffer)
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153 "In BUFFER, format the list of package binary paths."
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154 (let ( (count 1) paths sys dir)
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155 (set-buffer buffer)
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156 (buffer-disable-undo buffer)
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157 (erase-buffer buffer)
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158 (insert "Existing package binary paths:\n\n")
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159 (setq paths package-get-remote)
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160 (while paths
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161 (setq sys (car (car paths))
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162 dir (car (cdr (car paths))))
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163 (insert (format "%2s. " count))
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164 (if (null sys)
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165 (insert dir)
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166 (insert sys ":" dir))
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167 (insert "\n")
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168 (setq count (1+ count))
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169 (setq paths (cdr paths))
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170 )
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171 (insert "\nThese are the places that will be searched for package binaries.\n")
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172 (goto-char (point-min))
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173 ))
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174
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175 ;;;###autoload
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384
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176 (defun package-ui-add-site (site)
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177 "Add site to package-get-remote and possibly offer to update package list."
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178 (let ((had-none (null package-get-remote)))
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179 (push site package-get-remote)
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180 (when (and had-none package-get-was-current
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181 (y-or-n-p "Update Package list?"))
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182 (setq package-get-was-current nil)
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183 (package-get-require-base t)
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184 (if (get-buffer pui-info-buffer)
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185 (save-window-excursion
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186 (pui-list-packages))))
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187 (set-menubar-dirty-flag)))
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188
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189
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190 ;;;###autoload
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373
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191 (defun pui-add-install-directory (dir)
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192 "Add a new package binary directory to the head of `package-get-remote'.
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193 Note that no provision is made for saving any changes made by this function.
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194 It exists mainly as a convenience for one-time package installations from
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195 disk."
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196 (interactive (let ( (tmpbuf (get-buffer-create
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197 "*Existing Package Binary Paths*"))
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198 dir)
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199 (save-window-excursion
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200 (save-excursion
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201 (unwind-protect
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202 (progn
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203 (pui-package-dir-list tmpbuf)
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204 (display-buffer tmpbuf)
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205 (setq dir (read-directory-name
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206 "New package binary directory to add? "
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207 nil nil t))
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208 )
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209 (kill-buffer tmpbuf)
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210 )))
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211 (list dir)
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212 ))
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213 (progn
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214 (if (not (pui-directory-exists dir))
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215 (progn
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216 (setq package-get-remote (cons (list nil dir) package-get-remote))
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217 (message "Package directory \"%s\" added." dir)
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218 )
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219 (message "Directory \"%s\" already exists in `package-get-remote'." dir))
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220 ))
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221
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222 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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223 ;; Package list/installer routines
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224
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225 (defun pui-quit ()
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226 (interactive)
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227 (kill-buffer nil))
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228
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229 (defun pui-package-symbol-char (pkg-sym version)
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230 (progn
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231 (if (package-get-info-find-package packages-package-list pkg-sym)
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377
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232 (let ((installed (package-get-key pkg-sym :version)))
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233 (if (>= (if (stringp installed)
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234 (string-to-number installed)
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235 installed)
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236 (if (stringp version)
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237 (string-to-number version)
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238 version))
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239 (list " " pui-up-to-date-package-face)
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240 (list "*" pui-outdated-package-face)))
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373
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241 (list "-" pui-uninstalled-package-face))
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242 ))
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243
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244 (defun pui-update-package-display (extent &optional pkg-sym version)
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245 "Update the package status for EXTENT.
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246 If PKG-SYM or VERSION are not given, they are read from the extent.
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247 These are used to determine whether or not the package is installed,
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248 and whether or not it is up-to-date."
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249 (let (buffer-read-only disp sym-char)
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250 (if (not pkg-sym)
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251 (setq pkg-sym (extent-property extent 'pui-package)))
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252 (if (not version)
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253 (setq version (package-get-info-prop (extent-property extent 'pui-info)
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254 'version)))
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384
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255 (cond ((member pkg-sym pui-selected-packages)
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256 (if pui-selected-package-face
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257 (set-extent-face extent (get-face pui-selected-package-face))
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258 (set-extent-face extent (get-face 'default)))
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259 (setq sym-char "+"))
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260 ((member pkg-sym pui-deleted-packages)
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261 (if pui-deleted-package-face
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262 (set-extent-face extent (get-face pui-deleted-package-face))
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263 (set-extent-face extent (get-face 'default)))
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264 (setq sym-char "D"))
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265 (t
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266 (setq disp (pui-package-symbol-char pkg-sym version))
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267 (setq sym-char (car disp))
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268 (if (car (cdr disp))
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269 (set-extent-face extent (get-face (car (cdr disp))))
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270 (set-extent-face extent (get-face 'default)))))
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373
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271 (save-excursion
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272 (goto-char (extent-start-position extent))
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273 (delete-char 1)
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274 (insert sym-char)
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275 (set-buffer-modified-p nil)
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276 )
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277 ))
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278
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279 (defun pui-toggle-package (extent)
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280 (let (pkg-sym)
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281 (setq pkg-sym (extent-property extent 'pui-package))
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282 (if (member pkg-sym pui-selected-packages)
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283 (setq pui-selected-packages
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284 (delete pkg-sym pui-selected-packages))
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285 (setq pui-selected-packages
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384
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286 (cons pkg-sym pui-selected-packages))
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287 (setq pui-deleted-packages
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288 (delete pkg-sym pui-deleted-packages)))
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373
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289 (pui-update-package-display extent pkg-sym)
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290 ))
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291
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292 (defun pui-toggle-package-key ()
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293 "Select/unselect package for installation, using the keyboard."
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294 (interactive)
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295 (let (extent)
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296 (if (setq extent (extent-at (point) (current-buffer) 'pui))
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297 (progn
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298 (pui-toggle-package extent)
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299 (forward-line 1)
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300 )
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301 (error "No package under cursor!"))
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302 ))
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303
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384
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304 (defun pui-toggle-package-delete (extent)
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305 (let (pkg-sym)
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306 (setq pkg-sym (extent-property extent 'pui-package))
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307 (if (member pkg-sym pui-deleted-packages)
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308 (setq pui-deleted-packages
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309 (delete pkg-sym pui-deleted-packages))
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310 (setq pui-deleted-packages
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311 (cons pkg-sym pui-deleted-packages))
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312 (setq pui-seleted-packages
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313 (delete pkg-sym pui-selected-packages)))
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314 (pui-update-package-display extent pkg-sym)
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315 ))
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316
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317
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318 (defun pui-toggle-package-delete-key ()
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319 "Select/unselect package for removal, using the keyboard."
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320 (interactive)
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321 (let (extent)
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322 (if (setq extent (extent-at (point) (current-buffer) 'pui))
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323 (progn
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324 (pui-toggle-package-delete extent)
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325 (forward-line 1)
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326 )
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327 (error "No package under cursor!"))
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328 ))
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329
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330 (defun pui-current-package ()
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331 (let ((extent (extent-at (point) (current-buffer) 'pui)))
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332 (if extent
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333 (extent-property extent 'pui-package))))
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334
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373
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335 (defun pui-toggle-package-event (event)
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336 "Select/unselect package for installation, using the mouse."
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337 (interactive "e")
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338 (let* ( (ep (event-point event))
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339 (buffer (window-buffer (event-window event)))
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340 (extent (extent-at ep buffer 'pui-package))
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341 )
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342 (pui-toggle-package extent)
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343 ))
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344
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345 (defun pui-toggle-verbosity-redisplay ()
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346 "Toggle verbose package info."
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347 (interactive)
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348 (progn
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349 (setq pui-list-verbose (not pui-list-verbose))
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350 (pui-list-packages)
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351 ))
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352
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353 (defun pui-install-selected-packages ()
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354 "Install selected packages."
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355 (interactive)
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384
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356 (let ( (tmpbuf "*Packages-To-Remove*") do-delete)
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357 (when pui-deleted-packages
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358 (save-window-excursion
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359 (with-output-to-temp-buffer tmpbuf
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360 (display-completion-list (sort
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361 (mapcar '(lambda (pkg)
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362 (symbol-name pkg)
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363 )
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364 pui-deleted-packages)
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394
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365 'string<)
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366 :activate-callback nil
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367 :help-string "Packages selected for removal:\n"
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368 :completion-string t
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369 ))
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370 (setq tmpbuf (get-buffer-create tmpbuf))
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371 (display-buffer tmpbuf)
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372 (setq do-delete (yes-or-no-p "Remove these packages? "))
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373 (kill-buffer tmpbuf))
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384
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374 (when do-delete
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375 (message "Deleting selected packages ...") (sit-for 0)
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394
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376 (mapcar (lambda (pkg)
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377 (package-admin-delete-binary-package
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378 pkg (package-admin-get-install-dir pkg nil)))
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379 pui-deleted-packages)
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380 (message "Packages deleted"))))
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384
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381
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373
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382 (let ( (tmpbuf "*Packages-To-Install*") do-install)
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383 (if pui-selected-packages
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384 (progn
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385 ;; Don't change window config when asking the user if he really
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386 ;; wants to install the packages. We do this to avoid messing up
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387 ;; the window configuration if errors occur (we don't want to
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388 ;; display random buffers in addition to the error buffer, if
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389 ;; errors occur, which would normally be caused by display-buffer).
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390 (save-window-excursion
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391 (with-output-to-temp-buffer tmpbuf
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392 (display-completion-list (sort
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393 (mapcar '(lambda (pkg)
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394 (symbol-name pkg)
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395 )
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396 pui-selected-packages)
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397 'string<)
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398 :activate-callback nil
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399 :help-string "Packages selected for installation:\n"
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400 :completion-string t
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401 ))
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402 (setq tmpbuf (get-buffer-create tmpbuf))
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403 (display-buffer tmpbuf)
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404 (setq do-install (y-or-n-p "Install these packages? "))
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405 (kill-buffer tmpbuf)
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406 )
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407 (if do-install
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408 (progn
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409 (save-excursion
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410 ;; Clear old temp buffer history
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411 (set-buffer (get-buffer-create package-admin-temp-buffer))
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412 (buffer-disable-undo package-admin-temp-buffer)
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413 (erase-buffer package-admin-temp-buffer)
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414 )
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415 (message "Installing selected packages ...") (sit-for 0)
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416 (if (catch 'done
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417 (mapcar (lambda (pkg)
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377
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418 (if (not (package-get pkg nil nil
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419 pui-package-install-dest-dir))
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373
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420 (throw 'done nil)))
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421 pui-selected-packages)
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422 t)
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423 (progn
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424 (pui-list-packages)
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425 (message "Packages installed")
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426 ))
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427 )
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394
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428 (clear-message)
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429 )
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373
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430 )
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384
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431 (if pui-deleted-packages
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432 (pui-list-packages)
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433 (error "No packages have been selected!")))
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373
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434 ))
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435
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375
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436 (defun pui-add-required-packages ()
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437 "Select packages required by those already selected for installation."
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438 (interactive)
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439 (let ((tmpbuf "*Required-Packages*") do-select)
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440 (if pui-selected-packages
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377
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441 (let ((dependencies
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442 (delq nil (mapcar
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443 (lambda (pkg)
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444 (let ((installed
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445 (package-get-key pkg :version))
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446 (current
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447 (package-get-info-prop
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448 (package-get-info-version
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449 (package-get-info-find-package
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450 package-get-base pkg) nil)
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451 'version)))
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394
|
452 (if (or (null installed)
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453 (< (if (stringp installed)
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377
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454 (string-to-number installed)
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455 installed)
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456 (if (stringp current)
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457 (string-to-number current)
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394
|
458 current)))
|
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377
|
459 pkg
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460 nil)))
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461 (package-get-dependencies pui-selected-packages)))))
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375
|
462 ;; Don't change window config when asking the user if he really
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|
463 ;; wants to add the packages. We do this to avoid messing up
|
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464 ;; the window configuration if errors occur (we don't want to
|
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465 ;; display random buffers in addition to the error buffer, if
|
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466 ;; errors occur, which would normally be caused by display-buffer).
|
|
|
467 (save-window-excursion
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|
|
468 (with-output-to-temp-buffer tmpbuf
|
|
|
469 (display-completion-list (sort
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470 (mapcar #'(lambda (pkg)
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471 (symbol-name pkg))
|
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472 dependencies)
|
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473 'string<)
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|
474 :activate-callback nil
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475 :help-string "Required packages:\n"
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476 :completion-string t))
|
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|
477 (setq tmpbuf (get-buffer-create tmpbuf))
|
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|
478 (display-buffer tmpbuf)
|
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|
479 (setq do-select (y-or-n-p "Select these packages? "))
|
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|
480 (kill-buffer tmpbuf))
|
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|
481 (if do-select
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|
482 (progn
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|
483 (setq pui-selected-packages
|
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484 (union pui-selected-packages dependencies))
|
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|
485 (map-extents #'(lambda (extent maparg)
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|
486 (pui-update-package-display extent))
|
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|
487 nil nil nil nil nil 'pui)
|
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|
488 (message "added dependencies"))
|
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|
489 (clear-message)))
|
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|
490 (error "No packages have been selected!"))))
|
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491
|
|
373
|
492 (defun pui-help-echo (extent &optional force-update)
|
|
|
493 "Display additional package info in the modeline.
|
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|
494 EXTENT determines the package to display (the package information is
|
|
|
495 attached to the extent as properties)."
|
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|
496 (let (pkg-sym info inst-ver auth-ver date maintainer)
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|
497 (if (or force-update (not (current-message))
|
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|
498 (string-match ".*: .*: " (current-message))
|
|
|
499 )
|
|
|
500 (progn
|
|
|
501 (setq pkg-sym (extent-property extent 'pui-package)
|
|
|
502 info (extent-property extent 'pui-info)
|
|
|
503 inst-ver (package-get-key pkg-sym :version)
|
|
|
504 auth-ver (package-get-info-prop info 'author-version)
|
|
|
505 date (package-get-info-prop info 'date)
|
|
|
506 maintainer (package-get-info-prop info 'maintainer))
|
|
|
507 (if (not inst-ver)
|
|
|
508 (setq inst-ver ""))
|
|
|
509 (if pui-list-verbose
|
|
|
510 (format "Author version: %-8s %11s: %s"
|
|
|
511 auth-ver date maintainer)
|
|
|
512 (format "%-6s: %-8s %11s: %s"
|
|
|
513 inst-ver auth-ver date maintainer))
|
|
|
514 ))
|
|
|
515 ))
|
|
|
516
|
|
384
|
517 (defun pui-display-info (&optional no-error event)
|
|
373
|
518 "Display additional package info in the modeline.
|
|
|
519 Designed to be called interactively (from a keypress)."
|
|
|
520 (interactive)
|
|
|
521 (let (extent)
|
|
|
522 (save-excursion
|
|
|
523 (beginning-of-line)
|
|
384
|
524 (if (setq extent (extent-at (point) (current-buffer) 'pui))
|
|
373
|
525 (message (pui-help-echo extent t))
|
|
|
526 (if no-error
|
|
|
527 (clear-message nil)
|
|
|
528 (error "No package under cursor!")))
|
|
|
529 )))
|
|
|
530
|
|
384
|
531 ;;; "Why is there no standard function to do this?"
|
|
|
532 (defun pui-popup-context-sensitive (event)
|
|
|
533 (interactive "e")
|
|
373
|
534 (save-excursion
|
|
384
|
535 (set-buffer (event-buffer event))
|
|
|
536 (goto-char (event-point event))
|
|
|
537 (popup-menu pui-menu event)
|
|
|
538 ;; I agreee with dired.el this is seriously bogus.
|
|
|
539 (while (popup-menu-up-p)
|
|
|
540 (dispatch-event (next-event)))))
|
|
373
|
541
|
|
375
|
542 (defvar pui-menu
|
|
|
543 '("Packages"
|
|
384
|
544 ["Toggle install " pui-toggle-package-key :active (pui-current-package) :suffix (format "`%s'" (or (pui-current-package) "..."))]
|
|
|
545 ["Toggle delete " pui-toggle-package-delete-key :active (pui-current-package) :suffix (format "`%s'" (or (pui-current-package) "..."))]
|
|
|
546 ["Info on" pui-display-info :active (pui-current-package) :suffix (format "`%s'" (or (pui-current-package) "..."))]
|
|
375
|
547 "---"
|
|
|
548 ["Add Required" pui-add-required-packages t]
|
|
384
|
549 ["Install/Remove Selected" pui-install-selected-packages t]
|
|
375
|
550 "---"
|
|
|
551 ["Verbose" pui-toggle-verbosity-redisplay
|
|
|
552 :active t :style toggle :selected pui-list-verbose]
|
|
|
553 ["Refresh" pui-list-packages t]
|
|
|
554 ["Help" pui-help t]
|
|
|
555 ["Quit" pui-quit t]))
|
|
|
556
|
|
|
557
|
|
384
|
558 (defun list-packages-mode ()
|
|
|
559 "Symbols in the leftmost column:
|
|
|
560
|
|
|
561 + The package is marked for installation.
|
|
|
562 - The package has not been installed.
|
|
|
563 D The package has been marked for deletion.
|
|
|
564 * The currently installed package is old, and a newer version is
|
|
|
565 available.
|
|
|
566
|
|
|
567 Useful keys:
|
|
|
568
|
|
|
569 `\\[pui-toggle-package-key]' to select/unselect the current package for installation.
|
|
|
570 `\\[pui-toggle-package-delete-key]' to select/unselect the current package for removal.
|
|
|
571 `\\[pui-add-required-packages]' to add any packages required by those selected.
|
|
|
572 `\\[pui-install-selected-packages]' to install/delete selected packages.
|
|
|
573 `\\[pui-display-info]' to display additional information about the package in the modeline.
|
|
|
574 `\\[pui-list-packages]' to refresh the package list.
|
|
|
575 `\\[pui-toggle-verbosity-redisplay]' to toggle between a verbose and non-verbose display.
|
|
|
576 `\\[pui-quit]' to kill this buffer.
|
|
|
577 "
|
|
|
578 (error "You cannot enter this mode directly. Use `pui-list-packages'"))
|
|
|
579
|
|
|
580 (put 'list-packages-mode 'mode-class 'special)
|
|
|
581
|
|
373
|
582 ;;;###autoload
|
|
|
583 (defun pui-list-packages ()
|
|
|
584 "List all packages and package information.
|
|
|
585 The package name, version, and description are displayed. From the displayed
|
|
|
586 buffer, the user can see which packages are installed, which are not, and
|
|
|
587 which are out-of-date (a newer version is available). The user can then
|
|
|
588 select packages for installation via the keyboard or mouse."
|
|
|
589 (interactive)
|
|
377
|
590 (package-get-require-base t)
|
|
373
|
591 (let ( (outbuf (get-buffer-create pui-info-buffer))
|
|
|
592 (sep-string "===============================================================================\n")
|
|
|
593 start )
|
|
|
594 (message "Creating package list ...") (sit-for 0)
|
|
|
595 (set-buffer outbuf)
|
|
|
596 (setq buffer-read-only nil)
|
|
|
597 (buffer-disable-undo outbuf)
|
|
|
598 (erase-buffer outbuf)
|
|
384
|
599 (kill-all-local-variables)
|
|
373
|
600 (use-local-map pui-display-keymap)
|
|
384
|
601 (setq major-mode 'list-packages-mode)
|
|
|
602 (setq mode-name "Packages")
|
|
|
603 (setq truncate-lines t)
|
|
|
604
|
|
|
605 (unless package-get-remote
|
|
|
606 (insert "
|
|
|
607 Warning: No download sites specified. Package index may be out of date.
|
|
|
608 If you intend to install packages, specify download sites first.
|
|
|
609
|
|
|
610 "))
|
|
|
611
|
|
373
|
612 (if pui-list-verbose
|
|
|
613 (insert " Latest Installed
|
|
|
614 Package name Vers. Vers. Description
|
|
|
615 ")
|
|
|
616 (insert " Latest
|
|
|
617 Package name Vers. Description
|
|
|
618 "))
|
|
|
619 (insert sep-string)
|
|
|
620 (setq start (point))
|
|
|
621 (mapcar '(lambda (pkg)
|
|
|
622 (let (pkg-sym info version desc
|
|
|
623 b e extent current-vers disp)
|
|
|
624 (setq pkg-sym (car pkg)
|
|
|
625 info (package-get-info-version (cdr pkg) nil))
|
|
|
626 (setq version (package-get-info-prop info 'version)
|
|
|
627 desc (package-get-info-prop info 'description))
|
|
|
628
|
|
|
629 (setq disp (pui-package-symbol-char pkg-sym
|
|
|
630 version))
|
|
|
631 (setq b (point))
|
|
|
632 (if pui-list-verbose
|
|
|
633 (progn
|
|
|
634 (setq current-vers (package-get-key pkg-sym :version))
|
|
|
635 (cond
|
|
|
636 ( (not current-vers)
|
|
|
637 (setq current-vers "-----") )
|
|
|
638 ( (stringp current-vers)
|
|
|
639 (setq current-vers
|
|
|
640 (format "%.2f"
|
|
|
641 (string-to-number current-vers))) )
|
|
|
642 ( (numberp current-vers)
|
|
|
643 (setq current-vers (format "%.2f" current-vers)) )
|
|
|
644 )
|
|
|
645 (insert
|
|
|
646 (format "%s %-15s %-5.2f %-5s %s\n"
|
|
|
647 (car disp) pkg-sym
|
|
|
648 (if (stringp version)
|
|
|
649 (string-to-number version)
|
|
|
650 version)
|
|
|
651 current-vers desc))
|
|
|
652 ;; (insert
|
|
|
653 ;; (format "\t\t %-12s %s\n"
|
|
|
654 ;; (package-get-info-prop info 'author-version)
|
|
|
655 ;; (package-get-info-prop info 'date)
|
|
|
656 ;; ))
|
|
|
657 )
|
|
|
658 (insert (format "%s %-15s %-5s %s\n"
|
|
|
659 (car disp)
|
|
|
660 pkg-sym version desc)))
|
|
|
661 (save-excursion
|
|
|
662 (setq e (progn
|
|
|
663 (forward-line -1)
|
|
|
664 (end-of-line)
|
|
|
665 (point)))
|
|
|
666 )
|
|
|
667 (setq extent (make-extent b e))
|
|
375
|
668 (if (car (cdr disp))
|
|
|
669 (set-extent-face extent (get-face (car (cdr disp))))
|
|
373
|
670 (set-extent-face extent (get-face 'default)))
|
|
|
671 (set-extent-property extent 'highlight t)
|
|
|
672 (set-extent-property extent 'pui t)
|
|
|
673 (set-extent-property extent 'pui-package pkg-sym)
|
|
|
674 (set-extent-property extent 'pui-info info)
|
|
|
675 (set-extent-property extent 'help-echo 'pui-help-echo)
|
|
|
676 (set-extent-property extent 'keymap pui-package-keymap)
|
|
|
677 )) (sort (copy-sequence package-get-base)
|
|
|
678 '(lambda (a b)
|
|
|
679 (string< (symbol-name (car a))
|
|
|
680 (symbol-name (car b)))
|
|
|
681 )))
|
|
|
682 (insert sep-string)
|
|
384
|
683 (insert (documentation 'list-packages-mode))
|
|
373
|
684 (set-buffer-modified-p nil)
|
|
|
685 (setq buffer-read-only t)
|
|
|
686 (pop-to-buffer outbuf)
|
|
|
687 (delete-other-windows)
|
|
|
688 (goto-char start)
|
|
|
689 (setq pui-selected-packages nil) ; Reset list
|
|
384
|
690 (setq pui-deleted-packages nil) ; Reset list
|
|
375
|
691 (when (featurep 'menubar)
|
|
|
692 (set-buffer-menubar current-menubar)
|
|
|
693 (add-submenu '() pui-menu)
|
|
|
694 (setq mode-popup-menu pui-menu))
|
|
373
|
695 (clear-message)
|
|
|
696 ; (message (substitute-command-keys "Press `\\[pui-help]' for help."))
|
|
|
697 ))
|
|
|
698
|
|
384
|
699 ;;;###autoload
|
|
|
700 (defalias 'list-packages 'pui-list-packages)
|
|
375
|
701
|
|
373
|
702 (provide 'package-ui)
|
|
|
703
|
|
|
704 ;;; package-ui.el ends here
|
