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
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
|
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE language SYSTEM "language.dtd"
[
<!ENTITY atomstr "\b[a-z][_a-z@-Z0-9]*(?:(?=[^_a-z@-Z0-9])|$)" >
<!ENTITY varstr "\b[_A-Z][_a-z@-Z0-9]*(?:(?=[^_a-z@-Z0-9])|$)" >
<!-- pragmas defined here, because "keyword" can't handle the leading '-' -->
<!ENTITY pragmas
"^(?:-module|-export|-define|-undef|-ifdef|-ifndef|-else|-endif|-include|-include_lib)" >
<!-- same with separators: (from s3.9 p 24 of erlang spec) -->
<!ENTITY separators "(?:\(|\)|\{|\}|\[|\]|\.|\:|\||\|\||;|\,|\?|->|\#)" >
<!-- and operators - although words are dealt with separately -->
<!ENTITY opsymbols
"(?:\+|-|\*|\/|==|\/=|=:=|=\/=|<|=<|>|>=|\+\+|--|=|!|<-)" >
]
>
<!--
Copyright (C) 2007 Bill Ross <bill@emailme.net.au>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
Changes
v1-0-2 (2008-01-10) - fixed to '_" in atom and variable names (thanks to Vito De Tullio)
- fixed highlighting problem when '@' at end of atom/variable
-->
<language name="Erlang" version="1.02" kateversion="2.5" section="Scripts" extensions="*.erl" mimetype="" author="Bill Ross (bill@emailme.net.au)" license="LGPL">
<highlighting>
<list name="keywords">
<!-- ====== s3.8 p 24 of erlang spec ===== -->
<item> after </item>
<item> begin </item>
<item> case </item>
<item> catch </item>
<item> cond </item>
<item> end </item>
<item> fun </item>
<item> if </item>
<item> let </item>
<item> of </item>
<item> query </item>
<item> receive </item>
<item> all_true </item>
<item> some_true </item>
</list>
<list name="operators">
<!-- operators: s3.9 p 24 of erlang spec -->
<!-- see also opsymbols for the symbols -->
<item> div </item>
<item> rem </item>
<item> or </item>
<item> xor </item>
<item> bor </item>
<item> bxor </item>
<item> bsl </item>
<item> bsr </item>
<item> and </item>
<item> band </item>
<item> not </item>
<item> bnot </item>
</list>
<list name="functions">
<!-- all standard (erlang) functions are here, -->
<!-- except those defined as erlang:function (those will show as functions anyway -->
<item>abs</item>
<item>accept</item>
<item>alarm</item>
<item>apply</item>
<item>atom_to_list</item>
<item>binary_to_list</item>
<item>binary_to_term</item>
<item>check_process_code</item>
<item>concat_binary</item>
<item>date</item>
<item>delete_module</item>
<item>disconnect_node</item>
<item>element</item>
<item>erase</item>
<item>exit</item>
<item>float</item>
<item>float_to_list</item>
<item>garbage_collect</item>
<item>get</item>
<item>get_keys</item>
<item>group_leader</item>
<item>halt</item>
<item>hd</item>
<item>integer_to_list</item>
<item>is_alive</item>
<item>is_atom</item>
<item>is_binary</item>
<item>is_boolean</item>
<item>is_float</item>
<item>is_function</item>
<item>is_integer</item>
<item>is_list</item>
<item>is_number</item>
<item>is_pid</item>
<item>is_port</item>
<item>is_process_alive</item>
<item>is_record</item>
<item>is_reference</item>
<item>is_tuple</item>
<item>length</item>
<item>link</item>
<item>list_to_atom</item>
<item>list_to_binary</item>
<item>list_to_float</item>
<item>list_to_integer</item>
<item>list_to_pid</item>
<item>list_to_tuple</item>
<item>load_module</item>
<item>loaded</item>
<item>localtime</item>
<item>make_ref</item>
<item>module_loaded</item>
<item>node</item>
<item>nodes</item>
<item>now</item>
<item>open_port</item>
<item>pid_to_list</item>
<item>port_close</item>
<item>port_command</item>
<item>port_connect</item>
<item>port_control</item>
<item>ports</item>
<item>pre_loaded</item>
<item>process_flag</item>
<item>process_info</item>
<item>processes</item>
<item>purge_module</item>
<item>put</item>
<item>register</item>
<item>registered</item>
<item>round</item>
<item>self</item>
<item>setelement</item>
<item>size</item>
<item>spawn</item>
<item>spawn_link</item>
<item>spawn_opt</item>
<item>split_binary</item>
<item>statistics</item>
<item>term_to_binary</item>
<item>throw</item>
<item>time</item>
<item>tl</item>
<item>trunc</item>
<item>tuple_to_list</item>
<item>unlink</item>
<item>unregister</item>
<item>whereis</item>
</list>
<contexts>
<context attribute="Normal Text" lineEndContext="#pop" name="Normal Text" >
<RegExpr attribute="Pragma" context="#stay" column="0" String="&pragmas;" />
<keyword attribute="Keyword" context="#stay" String="keywords" />
<keyword attribute="Operator" context="#stay" String="operators" />
<RegExpr attribute="Operator" context="#stay" String="&opsymbols;" />
<keyword attribute="Function" context="#stay" String="functions" />
<RegExpr attribute="Separator" context="#stay" String="&separators;" />
<DetectSpaces />
<DetectChar attribute="Comment" context="comment" char="%" />
<!-- Functions (in addition to named functions dealt with above) -->
<!-- simple version - got to be in form module:function -->
<RegExpr attribute="Function" context="#pop" String="&atomstr;:&atomstr;" />
<RegExpr attribute="Functon" context="isfunction" String="&atomstr;\(" lookAhead="true" />
<!-- Variables - begin with upper case, or between single quotes -->
<RegExpr attribute="Variable" context="#pop" String="&varstr;" />
<!-- atoms - begin with lower case (letters, numbers, @),
or anything between single quotes -->
<DetectChar attribute="Atom" context="atomquote" char="'" />
<RegExpr attribute="Atom" context="#pop" String="&atomstr;" />
<DetectChar attribute="String" context="stringquote" char=""" />
<!-- numbers - these work -->
<!-- integers have three forms 7, 3#22, $A -->
<!-- float must have a number after the decimal point, or it doesn't count -->
<RegExpr attribute="Float" context="#pop" String="[0-9]+\.[0-9]+(?:[eE][+-]?[0-9]+)?" />
<RegExpr attribute="Number" context="#pop" String="\d+#[a-zA-Z0-9]+" />
<RegExpr attribute="Integer" context="#pop" String="\$\S" />
<RegExpr attribute="Integer" context="#pop" String="[0-9]+" />
</context>
<!-- isfunction -->
<!-- confirm that this is a function and capture name for formatting -->
<!-- lookahead for '(' already performed by the time we are here -->
<context name="isfunction" attribute="Function" lineEndContext="#pop" >
<RegExpr attribute="Function" context="#pop" String="&atomstr;" />
</context>
<!-- finish off the atom in quoted string (allow for escaped single quotes -->
<context name="atomquote" attribute="Atom" lineEndContext="#pop">
<RegExpr attribute="Atom" context="#pop" String="(?:(?:\\')?[^']*)*'" />
</context>
<!-- finish off the atom in quoted string (allow for escaped single quotes -->
<context name="stringquote" attribute="String" lineEndContext="#pop">
<RegExpr attribute="String" context="#pop" String="(?:(?:\\")?[^"]*)*"" />
</context>
<!-- finish off the comment (allows for alerts) -->
<context name="comment" attribute="Comment" lineEndContext="#pop">
<DetectSpaces />
<IncludeRules context="##Alerts" />
<DetectIdentifier />
</context>
</contexts>
<itemDatas>
<itemData name="Normal Text" defStyleNum="dsNormal" />
<itemData name="Keyword" defStyleNum="dsKeyword" />
<itemData name="Pragma" defStyleNum="dsKeyword" />
<itemData name="Function" defStyleNum="dsFunction" />
<itemData name="Separator" defStyleNum="dsFunction" />
<itemData name="Operator" defStyleNum="dsKeyword" />
<itemData name="Variable" defStyleNum="dsDataType" />
<itemData name="Integer" defStyleNum="dsDecVal" />
<itemData name="Number" defStyleNum="dsBaseN" />
<itemData name="Float" defStyleNum="dsFloat" />
<itemData name="Atom" defStyleNum="dsChar" />
<itemData name="String" defStyleNum="dsString" />
<itemData name="Comment" defStyleNum="dsComment" />
</itemDatas>
</highlighting>
<general>
<comments>
<comment name="singleLine" start="%" />
</comments>
<keywords casesensitive="1" />
</general>
</language>
<!-- kate: space-indent on; indent-width 2; replace-tabs on; -->
|
