forked from scala/scala-tool-support
-
Notifications
You must be signed in to change notification settings - Fork 0
/
scala-mode-ui.el
159 lines (117 loc) · 6.55 KB
/
scala-mode-ui.el
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
;;; -*-Emacs-Lisp-*-
;;; scala-mode-ui.el - Menu entries and keyboard shortcuts for scala mode
;; Copyright (C) 2009-2011 Scala Dev Team at EPFL
;; Authors: See AUTHORS file
;; Keywords: scala languages oop
;;; License
;; SCALA LICENSE
;;
;; Copyright (c) 2002-2011 EPFL, Lausanne, unless otherwise specified.
;; All rights reserved.
;;
;; This software was developed by the Programming Methods Laboratory of the
;; Swiss Federal Institute of Technology (EPFL), Lausanne, Switzerland.
;;
;; Permission to use, copy, modify, and distribute this software in source
;; or binary form for any purpose with or without fee is hereby granted,
;; provided that the following conditions are met:
;;
;; 1. Redistributions of source code must retain the above copyright
;; notice, this list of conditions and the following disclaimer.
;;
;; 2. Redistributions in binary form must reproduce the above copyright
;; notice, this list of conditions and the following disclaimer in the
;; documentation and/or other materials provided with the distribution.
;;
;; 3. Neither the name of the EPFL nor the names of its contributors
;; may be used to endorse or promote products derived from this
;; software without specific prior written permission.
;;
;;
;; THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
;; ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
;; IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
;; ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
;; FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
;; DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
;; SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
;; CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
;; LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
;; OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
;; SUCH DAMAGE.
;;; Code
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(provide 'scala-mode-ui)
(require 'easymenu)
(require 'scala-mode-lib)
(eval-when-compile
(require 'scala-mode-inf))
(eval-and-compile
(defcustom scala-mode-ui:prefix-key "\C-c"
"Key prefix for scala mode."
:group 'scala))
(defmacro scala-mode-ui:key (key)
"Simple macro for appending 'scala-mode-prefix-key' to key commands"
`(kbd ,(concat scala-mode-ui:prefix-key " " key)))
;;; Helper functions
(defun scala-mode-ui:interpreter-running-p ()
"True iff a Scala interpreter is currently running in a buffer."
;; The following makes sure that we do not autoload
;; scala-mode-inf just to check if the interpreter is running.
(and (fboundp 'scala-mode-inf)
(let ((ism-def (symbol-function 'scala-mode-inf)))
(not (and (consp ism-def) (eq (car ism-def) 'autoload))))
(scala-interpreter-running-p-1)))
;;; Menubar
(scala-mode-lib:define-keys scala-mode-menu-bar-map
([scala] (cons "Scala" (make-sparse-keymap "ScalaMode")))
([scala version] '(menu-item "Version" (lambda () (interactive) (message "Using scala mode version %s (%s)" scala-mode-version scala-mode-svn-revision)) ))
([scala report-bug] '(menu-item "Report bug" scala-mode:report-bug))
([scala customize] '(menu-item "Customize" (lambda () (interactive) (customize-group 'scala))))
([scala browse-api] '(menu-item "Browse Scala API" scala-mode:browse-api))
([scala browse-website] '(menu-item "Browse Scala Website" scala-mode:browse-web-site))
([scala sep0] '("---"))
([scala feature] (cons "Features" (make-sparse-keymap "Features")))
([scala feature apropos] '(menu-item "Tag apropos" tags-apropos))
([scala feature search] '(menu-item "Tag search" tags-search))
([scala feature find] '(menu-item "Tag find" find-tag))
([scala feature comp] '(menu-item "Tag complete word" scala-mode-feature-tags-complete))
([scala feature load] '(menu-item "Load TAGS file" scala-mode-feature-tags-load))
([scala feature create] '(menu-item "Create TAGS file" scala-mode-feature-tags-create))
([scala feature sep1] '("---"))
([scala feature speedbar] '(menu-item "Speedbar Focus" speedbar-get-focus))
([scala feature sep0] '("---"))
([scala feature electric] '(menu-item "Toggle Scala Electric Mode" scala-electric-mode
:button (:toggle . (scala-mode-feature-electric-active-p))
:help "Toggle on/off the electric insert mode for Scala files"))
([scala sep1] '("---"))
([scala eval-buf] '(menu-item "Evaluate buffer" scala-eval-buffer :enable (scala-mode-ui:interpreter-running-p) ))
([scala eval-reg] '(menu-item "Evaluate region" scala-eval-region :enable (and (scala-mode-ui:interpreter-running-p) mark-active)))
([scala switch-interp] '(menu-item "Switch to interpreter" scala-switch-to-interpreter :enable (scala-mode-ui:interpreter-running-p) ))
([scala load-file] '(menu-item "Load file in interpreter" scala-load-file :enable (scala-mode-ui:interpreter-running-p) ))
([scala quit-interp] '(menu-item "Quit interpreter" scala-quit-interpreter :enable (scala-mode-ui:interpreter-running-p) ))
([scala run-interp] '(menu-item "Run interpreter..." scala-run-scala :enable (not (scala-mode-ui:interpreter-running-p)) ))
)
;;; Shortcuts
(defvar scala-mode-map
(let ((map (make-keymap)))
map))
(scala-mode-lib:define-keys scala-mode-map
;; Attach Menubar
([menu-bar] scala-mode-menu-bar-map)
;; Attach keyboard Shortcuts
([(control tab)] 'scala-undent-line)
([backspace] 'backward-delete-char-untabify)
("\r" 'scala-newline)
([f1] 'speedbar-get-focus)
([(control c)(control l)] 'scala-load-file)
([(control c)(control r)] 'scala-eval-region)
([(control c)(control b)] 'scala-eval-buffer)
([(control c)(control c)] 'comment-region)
("}" 'scala-electric-brace)
((scala-mode-ui:key "t n") 'scala-mode-feature-tags-create)
((scala-mode-ui:key "t l") 'scala-mode-feature-tags-load)
((scala-mode-ui:key "t c") 'scala-mode-feature-tags-complete)
((scala-mode-ui:key "t s") 'tags-search)
((scala-mode-ui:key "t a") 'tags-apropos)
)