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
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
|
;; geiser-mode.el -- minor mode for scheme buffers
;; Copyright (C) 2009 Jose Antonio Ortega Ruiz
;; Author: Jose Antonio Ortega Ruiz <jao@gnu.org>
;; Start date: Sun Feb 08, 2009 15:13
;; This file 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 file 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/>.
;;; Comentary:
;; Minor mode adding Geiser REPL/Emacs interaction commands to Scheme
;; buffers.
;;; Code:
(require 'geiser-doc)
(require 'geiser-compile)
(require 'geiser-completion)
(require 'geiser-edit)
(require 'geiser-autodoc)
(require 'geiser-debug)
(require 'geiser-impl)
(require 'geiser-eval)
(require 'geiser-repl)
(require 'geiser-popup)
(require 'geiser-custom)
(require 'geiser-base)
;;; Customization:
(defgroup geiser-mode nil
"Mode enabling Geiser abilities in Scheme buffers &co.."
:group 'geiser)
(defcustom geiser-mode-autodoc-p t
"Whether `geiser-autodoc-mode' gets enabled by default in Scheme buffers."
:group 'geiser-mode
:group 'geiser-autodoc
:type 'boolean)
(defcustom geiser-mode-smart-tab-p nil
"Whether `geiser-smart-tab-mode' gets enabled by default in Scheme buffers."
:group 'geiser-mode
:type 'boolean)
;;; Evaluation commands:
(defun geiser-eval-region (start end &optional and-go)
"Eval the current region in the Geiser REPL.
With prefix, goes to the REPL buffer afterwards (as
`geiser-eval-region-and-go')"
(interactive "rP")
(geiser-debug--send-region nil start end and-go))
(defun geiser-eval-region-and-go (start end)
"Eval the current region in the Geiser REPL and visit it afterwads."
(interactive "r")
(geiser-eval-region start end t))
(defun geiser-eval-definition (&optional and-go)
"Eval the current definition in the Geiser REPL.
With prefix, goes to the REPL buffer afterwards (as
`geiser-eval-definition-and-go')"
(interactive "P")
(save-excursion
(end-of-defun)
(let ((end (point)))
(beginning-of-defun)
(geiser-eval-region (point) end and-go))))
(defun geiser-eval-definition-and-go ()
"Eval the current definition in the Geiser REPL and visit it afterwads."
(interactive)
(geiser-eval-definition t))
(defun geiser-eval-last-sexp ()
"Eval the previous sexp in the Geiser REPL."
(interactive)
(geiser-eval-region (save-excursion (backward-sexp) (point)) (point)))
(defun geiser-compile-definition (&optional and-go)
"Compile the current definition in the Geiser REPL.
With prefix, goes to the REPL buffer afterwards (as
`geiser-eval-definition-and-go')"
(interactive "P")
(save-excursion
(end-of-defun)
(let ((end (point)))
(beginning-of-defun)
(geiser-debug--send-region t (point) end and-go))))
(defun geiser-compile-definition-and-go ()
"Compile the current definition in the Geiser REPL and visit it afterwads."
(interactive)
(geiser-compile-definition t))
(defun geiser-expand-region (start end &optional all)
"Macro-expand the current region and display it in a buffer.
With prefix, recursively macro-expand the resulting expression."
(interactive "rP")
(geiser-debug--expand-region start end all))
(defun geiser-expand-definition (&optional all)
"Macro-expand the current definition.
With prefix, recursively macro-expand the resulting expression."
(interactive "P")
(save-excursion
(end-of-defun)
(let ((end (point)))
(beginning-of-defun)
(geiser-expand-region (point) end all))))
(defun geiser-expand-last-sexp (&optional all)
"Macro-expand the previous sexp.
With prefix, recursively macro-expand the resulting expression."
(interactive "P")
(geiser-expand-region (save-excursion (backward-sexp) (point)) (point) all))
;;; Geiser mode:
(make-variable-buffer-local
(defvar geiser-mode-string nil
"Modeline indicator for geiser-mode"))
(defun geiser-mode--lighter ()
(or geiser-mode-string
(format " %s" (or (geiser-impl--impl-str) "G"))))
(defvar geiser-mode-map (make-sparse-keymap)
"Key map for geiser-mode")
(define-minor-mode geiser-mode
"Toggle Geiser's mode.
With no argument, this command toggles the mode.
Non-null prefix argument turns on the mode.
Null prefix argument turns off the mode.
When Geiser mode is enabled, a host of nice utilities for
interacting with the Geiser REPL is at your disposal.
\\{geiser-mode-map}"
:init-value nil
:lighter (:eval (geiser-mode--lighter))
:group 'geiser-mode
:keymap geiser-mode-map
(when geiser-mode (geiser-impl--set-buffer-implementation))
(setq geiser-autodoc-mode-string "/A")
(setq geiser-smart-tab-mode-string "/T")
(when geiser-mode-autodoc-p (geiser-autodoc-mode geiser-mode))
(when geiser-mode-smart-tab-p (geiser-smart-tab-mode geiser-mode)))
(defun turn-on-geiser-mode ()
"Enable `geiser-mode' (in a Scheme buffer)."
(interactive)
(geiser-mode 1))
(defun turn-off-geiser-mode ()
"Disable `geiser-mode' (in a Scheme buffer)."
(interactive)
(geiser-mode -1))
;;; Keys:
(defun geiser-mode--triple-chord (p k c)
(define-key geiser-mode-map (vector '(control ?c) `(control ,p) k) c)
(define-key geiser-mode-map (vector '(control ?c) `(control ,p) `(control ,k)) c))
(define-key geiser-mode-map "\C-c\C-z" 'switch-to-geiser)
(define-key geiser-mode-map "\C-c\C-l" 'geiser-load-current-buffer)
(define-key geiser-mode-map "\C-c\C-k" 'geiser-compile-current-buffer)
(define-key geiser-mode-map (kbd "M-TAB") 'geiser-completion--complete-symbol)
(define-key geiser-mode-map (kbd "M-`") 'geiser-completion--complete-module)
(define-key geiser-mode-map (kbd "C-.") 'geiser-completion--complete-module)
(define-key geiser-mode-map "\M-." 'geiser-edit-symbol-at-point)
(define-key geiser-mode-map "\M-," 'geiser-edit-pop-edit-symbol-stack)
(define-key geiser-mode-map "\M-\C-x" 'geiser-eval-definition)
(define-key geiser-mode-map "\C-x\C-e" 'geiser-eval-last-sexp)
(define-key geiser-mode-map "\C-c\M-e" 'geiser-eval-definition-and-go)
(define-key geiser-mode-map "\C-c\C-r" 'geiser-eval-region)
(define-key geiser-mode-map "\C-c\M-r" 'geiser-eval-region-and-go)
(define-key geiser-mode-map "\C-c\M-c" 'geiser-compile-definition)
(define-key geiser-mode-map "\C-c\C-c" 'geiser-compile-definition-and-go)
(geiser-mode--triple-chord ?d ?a 'geiser-autodoc-mode)
(geiser-mode--triple-chord ?d ?d 'geiser-doc-symbol-at-point)
(geiser-mode--triple-chord ?d ?m 'geiser-doc-module)
(geiser-mode--triple-chord ?e ?m 'geiser-edit-module)
(geiser-mode--triple-chord ?m ?e 'geiser-expand-last-sexp)
(geiser-mode--triple-chord ?m ?r 'geiser-expand-region)
(geiser-mode--triple-chord ?m ?x 'geiser-expand-definition)
(geiser-mode--triple-chord ?x ?m 'geiser-xref-generic-methods)
;;; Reload support:
(defun geiser-mode--buffers ()
(let ((buffers))
(dolist (buffer (buffer-list))
(when (buffer-live-p buffer)
(set-buffer buffer)
(when geiser-mode
(push (cons buffer geiser-impl--implementation) buffers))))
buffers))
(defun geiser-mode--restore (buffers)
(dolist (b buffers)
(when (buffer-live-p (car b))
(set-buffer (car b))
(geiser-mode 1)
(when (cdr b) (geiser-impl--set-buffer-implementation (cdr b))))))
(provide 'geiser-mode)
;;; geiser-mode.el ends here
|
