1;;
2;; Copyright (c) 2002 by The XFree86 Project, Inc.
3;;
4;; Permission is hereby granted, free of charge, to any person obtaining a
5;; copy of this software and associated documentation files (the "Software"),
6;; to deal in the Software without restriction, including without limitation
7;; the rights to use, copy, modify, merge, publish, distribute, sublicense,
8;; and/or sell copies of the Software, and to permit persons to whom the
9;; Software is furnished to do so, subject to the following conditions:
10;;
11;; The above copyright notice and this permission notice shall be included in
12;; all copies or substantial portions of the Software.
13;;
14;; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15;; IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16;; FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
17;; THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
18;; WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
19;; OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20;; SOFTWARE.
21;;
22;; Except as contained in this notice, the name of the XFree86 Project shall
23;; not be used in advertising or otherwise to promote the sale, use or other
24;; dealings in this Software without prior written authorization from the
25;; XFree86 Project.
26;;
27;; Author: Paulo César Pereira de Andrade
28;;
29;;
30;; $XFree86: xc/programs/xedit/lisp/modules/progmodes/imake.lsp,v 1.2 2002/10/06 17:11:48 paulo Exp $
31;;
32
33(require "syntax")
34(in-package "XEDIT")
35
36(defsynprop *prop-shell*
37    "shell"
38    :font	"*courier-bold-r*-12-*"
39    :foreground	"Red4"
40)
41
42(defsynprop *prop-variable*
43    "variable"
44    :font	"*courier-medium-r*-12-*"
45    :foreground	"Red3"
46)
47
48;;  The syntax-highlight definition does not try to flag errors, just show
49;; tabs in the start of lines for better visualization.
50(defsynprop *prop-tabulation*
51    "tabulation"
52    :font	"*courier-medium-r*-12-*"
53    :background	"Gray90"
54)
55
56(defsynprop *prop-xcomm*
57    "xcomm"
58    :font	"*courier-medium-o*-12-*"
59    :foreground	"SkyBlue4"
60)
61
62
63(defsyntax *imake-mode* :main nil nil nil
64    (syntoken "^\\s*XCOMM\\W?.*$"
65	:property *prop-xcomm*)
66
67    (syntoken "^\\t+"
68	:property *prop-tabulation*)
69
70    (syntoken "$("
71	:nospec t
72	:begin :shell
73	:property *prop-shell*)
74
75    (syntoken "[][(){};$<=>&@/\\,.:~!|*?'`+-]"
76	:property *prop-shell*)
77
78    ;;  Preprocessor start rule.
79    (syntoken "^\\s*#\\s*\\w+"
80	:begin :preprocessor
81	:contained t)
82
83    ;;  Comment start rule.
84    (syntoken "/*"
85	:nospec t
86	:begin :comment
87	:contained t)
88
89    ;;  String start rule.
90    (syntoken "\""
91	:begin :string
92	:nospec t
93	:contained t)
94
95    ;;  Quoted string start rule.
96    (syntoken "\\\""
97	:begin :quoted-string
98	:nospec t
99	:contained t)
100
101    (syntable :shell *prop-variable* nil
102	(syntoken ")"
103	    :nospec t
104	    :property *prop-shell*
105	    :switch -1)
106    )
107
108    ;;  Rules for comments.
109    (syntable :comment *prop-comment* nil
110
111	;;  Match nested comments as an error.
112	(syntoken "/*"
113	    :nospec t
114	    :property *prop-error*)
115
116	(syntoken "XXX|TODO|FIXME"
117	    :property *prop-annotation*)
118
119	;;  Rule to finish a comment.
120	(syntoken "*/"
121	    :nospec t
122	    :switch -1)
123    )
124
125    ;;  Rules for preprocessor.
126    (syntable :preprocessor *prop-preprocessor* nil
127
128	;;  Preprocessor includes comments.
129	(syntoken "/*"
130	    :nospec t
131	    :begin :comment
132	    :contained t)
133
134	;;  Visualization help, show tabs in the start of lines.
135	(syntoken "^\\t+"
136	    :property *prop-tabulation*)
137
138	;;  Ignore lines finishing with a backslash.
139	(syntoken "\\\\$")
140
141	;;  Return to previous state if end of line found.
142	(syntoken ".?$"
143	    :switch -1)
144    )
145
146    ;;  Rules for strings.
147    (syntable :string *prop-string* nil
148
149	;;  Ignore escaped characters, this includes \".
150	(syntoken "\\\\.")
151
152	;;  Ignore continuation in the next line.
153	(syntoken "\\\\$")
154
155	;;  Rule to finish a string.
156	(syntoken "\""
157	    :nospec t
158	    :switch -1)
159
160	;;  Don't allow strings continuing in the next line.
161	(syntoken ".?$"
162	    :begin :error)
163    )
164
165    ;;  Rules for quoted strings.
166    (syntable :quoted-string *prop-constant* nil
167
168	;;  Rule to finish the quoted string.
169	(syntoken "\\\""
170	    :nospec t
171	    :switch -1)
172
173	;;  Ignore escaped characters
174	(syntoken "\\\\.")
175
176	;;  Ignore continuation in the next line.
177	(syntoken "\\\\$")
178
179	;;  Don't allow strings continuing in the next line.
180	(syntoken ".?$"
181	    :begin :error)
182    )
183
184    (syntable :error *prop-error* nil
185	(syntoken "^.*$"
186	    :switch -2)
187    )
188)
189