1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
|
;;; ede/custom.el --- customization of EDE projects.
;; Copyright (C) 2010-2015 Free Software Foundation, Inc.
;; Author: Eric M. Ludlam <zappo@gnu.org>
;; This file is part of GNU Emacs.
;; GNU Emacs 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.
;; GNU Emacs 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 GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
;;
;; Customization commands/hooks for EDE.
;;
;; EIEIO supports customizing objects, and EDE uses this to allow
;; users to change basic settings in their projects.
;;
;;; Code:
;;; Customization
;;
;; Routines for customizing projects and targets.
(require 'ede)
(eval-when-compile (require 'eieio-custom))
(defvar eieio-ede-old-variables nil
"The old variables for a project.")
;;; Customization Commands
;;
;; These commands initialize customization of EDE control objects.
;;;###autoload
(defun ede-customize-project ()
"Edit fields of the current project through EIEIO & Custom."
(interactive)
(require 'eieio-custom)
(let* ((ov (oref (ede-current-project) local-variables))
(cp (ede-current-project)))
(ede-customize cp)
(make-local-variable 'eieio-ede-old-variables)
(setq eieio-ede-old-variables ov)))
;;;###autoload
(defalias 'customize-project 'ede-customize-project)
;;;###autoload
(defun ede-customize-current-target()
"Edit fields of the current target through EIEIO & Custom."
(interactive)
(require 'eieio-custom)
(if (not (obj-of-class-p ede-object ede-target))
(error "Current file is not part of a target"))
(ede-customize-target ede-object))
;;;###autoload
(defalias 'customize-target 'ede-customize-current-target)
(defun ede-customize-target (obj)
"Edit fields of the current target through EIEIO & Custom.
OBJ is the target object to customize."
(require 'eieio-custom)
(if (and obj (not (obj-of-class-p obj ede-target)))
(error "No logical target to customize"))
(ede-customize obj))
(defmethod ede-customize ((proj ede-project))
"Customize the EDE project PROJ."
(eieio-customize-object proj 'default))
(defmethod ede-customize ((target ede-target))
"Customize the EDE TARGET."
(eieio-customize-object target 'default))
;;; Target Sorting
;;
;; Target order can be important, but custom doesn't support a way
;; to resort items in a list. This function by David Engster allows
;; targets to be re-arranged.
(defvar ede-project-sort-targets-order nil
"Variable for tracking target order in `ede-project-sort-targets'.")
;;;###autoload
(defun ede-project-sort-targets ()
"Create a custom-like buffer for sorting targets of current project."
(interactive)
(let ((proj (ede-current-project))
(count 1)
current order)
(switch-to-buffer (get-buffer-create "*EDE sort targets*"))
(erase-buffer)
(setq ede-object-project proj)
(widget-create 'push-button
:notify (lambda (&rest ignore)
(let ((targets (oref ede-object-project targets))
cur newtargets)
(while (setq cur (pop ede-project-sort-targets-order))
(setq newtargets (append newtargets
(list (nth cur targets)))))
(oset ede-object-project targets newtargets))
(ede-commit-project ede-object-project)
(kill-buffer))
" Accept ")
(widget-insert " ")
(widget-create 'push-button
:notify (lambda (&rest ignore)
(kill-buffer))
" Cancel ")
(widget-insert "\n\n")
(setq ede-project-sort-targets-order nil)
(mapc (lambda (x)
(add-to-ordered-list
'ede-project-sort-targets-order
x x))
(number-sequence 0 (1- (length (oref proj targets)))))
(ede-project-sort-targets-list)
(use-local-map widget-keymap)
(widget-setup)
(goto-char (point-min))))
(defun ede-project-sort-targets-list ()
"Sort the target list while using `ede-project-sort-targets'."
(save-excursion
(let ((count 0)
(targets (oref ede-object-project targets))
(inhibit-read-only t)
(inhibit-modification-hooks t))
(goto-char (point-min))
(forward-line 2)
(delete-region (point) (point-max))
(while (< count (length targets))
(if (> count 0)
(widget-create 'push-button
:notify `(lambda (&rest ignore)
(let ((cur ede-project-sort-targets-order))
(add-to-ordered-list
'ede-project-sort-targets-order
(nth ,count cur)
(1- ,count))
(add-to-ordered-list
'ede-project-sort-targets-order
(nth (1- ,count) cur) ,count))
(ede-project-sort-targets-list))
" Up ")
(widget-insert " "))
(if (< count (1- (length targets)))
(widget-create 'push-button
:notify `(lambda (&rest ignore)
(let ((cur ede-project-sort-targets-order))
(add-to-ordered-list
'ede-project-sort-targets-order
(nth ,count cur) (1+ ,count))
(add-to-ordered-list
'ede-project-sort-targets-order
(nth (1+ ,count) cur) ,count))
(ede-project-sort-targets-list))
" Down ")
(widget-insert " "))
(widget-insert (concat " " (number-to-string (1+ count)) ".: "
(oref (nth (nth count ede-project-sort-targets-order)
targets) name) "\n"))
(setq count (1+ count))))))
;;; Customization hooks
;;
;; These hooks are used when finishing up a customization.
(defmethod eieio-done-customizing ((proj ede-project))
"Call this when a user finishes customizing PROJ."
(let ((ov eieio-ede-old-variables)
(nv (oref proj local-variables)))
(setq eieio-ede-old-variables nil)
(while ov
(if (not (assoc (car (car ov)) nv))
(save-excursion
(mapc (lambda (b)
(set-buffer b)
(kill-local-variable (car (car ov))))
(ede-project-buffers proj))))
(setq ov (cdr ov)))
(mapc (lambda (b) (ede-set-project-variables proj b))
(ede-project-buffers proj))))
;; These two methods should be implemented by subclasses of
;; project and targets in order to account for user specified
;; changes.
(defmethod eieio-done-customizing ((target ede-target))
"Call this when a user finishes customizing TARGET."
nil)
(defmethod ede-commit-project ((proj ede-project))
"Commit any change to PROJ to its file."
nil
)
(provide 'ede/custom)
;; Local variables:
;; generated-autoload-file: "loaddefs.el"
;; generated-autoload-load-name: "ede/custom"
;; End:
;;; ede/custom.el ends here
|
