erlang.xml

  1<lexer>
  2  <config>
  3    <name>Erlang</name>
  4    <alias>erlang</alias>
  5    <filename>*.erl</filename>
  6    <filename>*.hrl</filename>
  7    <filename>*.es</filename>
  8    <filename>*.escript</filename>
  9    <mime_type>text/x-erlang</mime_type>
 10  </config>
 11  <rules>
 12    <state name="root">
 13      <rule pattern="\s+">
 14        <token type="Text"/>
 15      </rule>
 16      <rule pattern="%.*\n">
 17        <token type="Comment"/>
 18      </rule>
 19      <rule pattern="(receive|after|begin|catch|query|case|cond|when|let|fun|end|try|of|if)\b">
 20        <token type="Keyword"/>
 21      </rule>
 22      <rule pattern="(localtime_to_universaltime|universaltime_to_localtime|list_to_existing_atom|check_process_code|bitstring_to_list|list_to_bitstring|function_exported|is_process_alive|iolist_to_binary|bump_reductions|garbage_collect|process_display|suspend_process|list_to_integer|disconnect_node|integer_to_list|trace_delivered|send_nosuspend|list_to_binary|system_profile|binary_to_term|binary_to_list|resume_process|append_element|term_to_binary|system_monitor|list_to_tuple|spawn_monitor|delete_module|trace_pattern|tuple_to_list|list_to_float|float_to_list|module_loaded|port_connect|is_bitstring|port_to_list|monitor_node|process_info|port_control|split_binary|cancel_timer|purge_module|group_leader|list_to_atom|atom_to_list|port_command|is_reference|process_flag|pid_to_list|system_info|start_timer|iolist_size|fun_to_list|load_module|is_function|ref_to_list|list_to_pid|system_flag|make_tuple|is_builtin|unregister|is_boolean|set_cookie|md5_update|spawn_link|setelement|trace_info|read_timer|statistics|send_after|port_close|is_integer|tuple_size|spawn_opt|open_port|is_record|is_binary|md5_final|port_call|port_info|is_number|byte_size|demonitor|register|is_float|bit_size|fun_info|get_keys|is_tuple|is_atom|element|is_list|is_port|monitor|display|whereis|is_pid|memory|unlink|phash2|length|spawn|nodes|trace|round|apply|erase|phash|trunc|float|size|link|node|exit|hash|send|get|md5|put|abs|hd|tl)\b">
 23        <token type="NameBuiltin"/>
 24      </rule>
 25      <rule pattern="(andalso|orelse|bxor|band|bnot|and|bsr|bsl|div|not|rem|bor|xor|or)\b">
 26        <token type="OperatorWord"/>
 27      </rule>
 28      <rule pattern="^-">
 29        <token type="Punctuation"/>
 30        <push state="directive"/>
 31      </rule>
 32      <rule pattern="(\+\+?|--?|\*|/|&lt;|&gt;|/=|=:=|=/=|=&lt;|&gt;=|==?|&lt;-|!|\?)">
 33        <token type="Operator"/>
 34      </rule>
 35      <rule pattern="&#34;">
 36        <token type="LiteralString"/>
 37        <push state="string"/>
 38      </rule>
 39      <rule pattern="&lt;&lt;">
 40        <token type="NameLabel"/>
 41      </rule>
 42      <rule pattern="&gt;&gt;">
 43        <token type="NameLabel"/>
 44      </rule>
 45      <rule pattern="((?:[a-z]\w*|&#39;[^\n&#39;]*[^\\]&#39;))(:)">
 46        <bygroups>
 47          <token type="NameNamespace"/>
 48          <token type="Punctuation"/>
 49        </bygroups>
 50      </rule>
 51      <rule pattern="(?:^|(?&lt;=:))((?:[a-z]\w*|&#39;[^\n&#39;]*[^\\]&#39;))(\s*)(\()">
 52        <bygroups>
 53          <token type="NameFunction"/>
 54          <token type="Text"/>
 55          <token type="Punctuation"/>
 56        </bygroups>
 57      </rule>
 58      <rule pattern="[+-]?(?:[2-9]|[12][0-9]|3[0-6])#[0-9a-zA-Z]+">
 59        <token type="LiteralNumberInteger"/>
 60      </rule>
 61      <rule pattern="[+-]?\d+">
 62        <token type="LiteralNumberInteger"/>
 63      </rule>
 64      <rule pattern="[+-]?\d+.\d+">
 65        <token type="LiteralNumberFloat"/>
 66      </rule>
 67      <rule pattern="[]\[:_@\&#34;.{}()|;,]">
 68        <token type="Punctuation"/>
 69      </rule>
 70      <rule pattern="(?:[A-Z_]\w*)">
 71        <token type="NameVariable"/>
 72      </rule>
 73      <rule pattern="(?:[a-z]\w*|&#39;[^\n&#39;]*[^\\]&#39;)">
 74        <token type="Name"/>
 75      </rule>
 76      <rule pattern="\?(?:(?:[A-Z_]\w*)|(?:[a-z]\w*|&#39;[^\n&#39;]*[^\\]&#39;))">
 77        <token type="NameConstant"/>
 78      </rule>
 79      <rule pattern="\$(?:(?:\\(?:[bdefnrstv\&#39;&#34;\\]|[0-7][0-7]?[0-7]?|(?:x[0-9a-fA-F]{2}|x\{[0-9a-fA-F]+\})|\^[a-zA-Z]))|\\[ %]|[^\\])">
 80        <token type="LiteralStringChar"/>
 81      </rule>
 82      <rule pattern="#(?:[a-z]\w*|&#39;[^\n&#39;]*[^\\]&#39;)(:?\.(?:[a-z]\w*|&#39;[^\n&#39;]*[^\\]&#39;))?">
 83        <token type="NameLabel"/>
 84      </rule>
 85      <rule pattern="\A#!.+\n">
 86        <token type="CommentHashbang"/>
 87      </rule>
 88      <rule pattern="#\{">
 89        <token type="Punctuation"/>
 90        <push state="map_key"/>
 91      </rule>
 92    </state>
 93    <state name="string">
 94      <rule pattern="(?:\\(?:[bdefnrstv\&#39;&#34;\\]|[0-7][0-7]?[0-7]?|(?:x[0-9a-fA-F]{2}|x\{[0-9a-fA-F]+\})|\^[a-zA-Z]))">
 95        <token type="LiteralStringEscape"/>
 96      </rule>
 97      <rule pattern="&#34;">
 98        <token type="LiteralString"/>
 99        <pop depth="1"/>
100      </rule>
101      <rule pattern="~[0-9.*]*[~#+BPWXb-ginpswx]">
102        <token type="LiteralStringInterpol"/>
103      </rule>
104      <rule pattern="[^&#34;\\~]+">
105        <token type="LiteralString"/>
106      </rule>
107      <rule pattern="~">
108        <token type="LiteralString"/>
109      </rule>
110    </state>
111    <state name="directive">
112      <rule pattern="(define)(\s*)(\()((?:(?:[A-Z_]\w*)|(?:[a-z]\w*|&#39;[^\n&#39;]*[^\\]&#39;)))">
113        <bygroups>
114          <token type="NameEntity"/>
115          <token type="Text"/>
116          <token type="Punctuation"/>
117          <token type="NameConstant"/>
118        </bygroups>
119        <pop depth="1"/>
120      </rule>
121      <rule pattern="(record)(\s*)(\()((?:(?:[A-Z_]\w*)|(?:[a-z]\w*|&#39;[^\n&#39;]*[^\\]&#39;)))">
122        <bygroups>
123          <token type="NameEntity"/>
124          <token type="Text"/>
125          <token type="Punctuation"/>
126          <token type="NameLabel"/>
127        </bygroups>
128        <pop depth="1"/>
129      </rule>
130      <rule pattern="(?:[a-z]\w*|&#39;[^\n&#39;]*[^\\]&#39;)">
131        <token type="NameEntity"/>
132        <pop depth="1"/>
133      </rule>
134    </state>
135    <state name="map_key">
136      <rule>
137        <include state="root"/>
138      </rule>
139      <rule pattern="=&gt;">
140        <token type="Punctuation"/>
141        <push state="map_val"/>
142      </rule>
143      <rule pattern=":=">
144        <token type="Punctuation"/>
145        <push state="map_val"/>
146      </rule>
147      <rule pattern="\}">
148        <token type="Punctuation"/>
149        <pop depth="1"/>
150      </rule>
151    </state>
152    <state name="map_val">
153      <rule>
154        <include state="root"/>
155      </rule>
156      <rule pattern=",">
157        <token type="Punctuation"/>
158        <pop depth="1"/>
159      </rule>
160      <rule pattern="(?=\})">
161        <token type="Punctuation"/>
162        <pop depth="1"/>
163      </rule>
164    </state>
165  </rules>
166</lexer>