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<?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="1.03" kateversion="2.4" 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="#stay" 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="#stay" String="&atomstr;:&atomstr;" />
<RegExpr attribute="Function" context="isfunction" String="&atomstr;\(" lookAhead="true" />
<!-- Variables - begin with upper case, or between single quotes -->
<RegExpr attribute="Variable" context="#stay" String="&varstr;" />
<!-- atoms - begin with lower case (letters, numbers, @),
or anything between single quotes -->
<DetectChar attribute="Atom" context="atomquote" char="'" />
<RegExpr attribute="Atom" context="#stay" 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="#stay" String="[0-9]+\.[0-9]+(?:[eE][+-]?[0-9]+)?" />
<RegExpr attribute="Number" context="#stay" String="\d+#[a-zA-Z0-9]+" />
<RegExpr attribute="Integer" context="#stay" String="\$\S" />
<RegExpr attribute="Integer" context="#stay" 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>
|
