57 lines
2.5 KiB
Plaintext
57 lines
2.5 KiB
Plaintext
|
# VHDL syntax file for Diffuse
|
||
|
|
# Copyright (C) 2008-2009 Derrick Moser <derrick_moser@yahoo.com>
|
||
|
|
syntax VHDL normal text
|
||
|
|
syntax_files VHDL '\.vhdl$'
|
||
|
|
|
||
|
|
# colours
|
||
|
|
colour vhdl_comment 0.2 0.4 0.64
|
||
|
|
colour vhdl_fixme 1.0 0.5 0.0
|
||
|
|
colour vhdl_import 0.46 0.31 0.48
|
||
|
|
colour vhdl_keyword 0.77 0.63 0.0
|
||
|
|
colour vhdl_type 0.3 0.6 0.02
|
||
|
|
colour vhdl_literal 1.0 0.2 0.8
|
||
|
|
colour vhdl_string 0.8 0.0 0.0
|
||
|
|
colour vhdl_escapedchar 0.46 0.31 0.48
|
||
|
|
colour vhdl_punctuation 0.5 0.5 0.5
|
||
|
|
|
||
|
|
# whitespace
|
||
|
|
syntax_pattern normal normal text '[ \t\r\n]+'
|
||
|
|
|
||
|
|
# comments
|
||
|
|
syntax_pattern normal comment vhdl_comment '--'
|
||
|
|
syntax_pattern comment normal vhdl_comment '(\r\n|\r|\n)$'
|
||
|
|
syntax_pattern comment comment vhdl_fixme '\b(TODO|FIXME|XXX)\b'
|
||
|
|
syntax_pattern comment comment vhdl_comment '.[^\-TFX\r\n]*'
|
||
|
|
|
||
|
|
# char
|
||
|
|
syntax_pattern normal normal vhdl_string "'.'"
|
||
|
|
|
||
|
|
# string
|
||
|
|
syntax_pattern normal string vhdl_string '"'
|
||
|
|
syntax_pattern string string vhdl_escapedchar '""'
|
||
|
|
syntax_pattern string normal vhdl_string '"'
|
||
|
|
syntax_pattern string string vhdl_string '.[^"]*'
|
||
|
|
|
||
|
|
# literals
|
||
|
|
syntax_pattern normal normal vhdl_literal '([0-9](#[0-9a-f_]*#|(\.[0-9]+)?(e[\+\-]?[0-9]+)?)|b"[01_]*"|o"[0-7_]*"|x"[0-9a-f_]*")' ignorecase
|
||
|
|
syntax_pattern normal normal vhdl_literal '\b(true|false)\b' ignorecase
|
||
|
|
|
||
|
|
# import keywords
|
||
|
|
syntax_pattern normal normal vhdl_import '\b(all|library|use)\b' ignorecase
|
||
|
|
|
||
|
|
# typing keywords
|
||
|
|
syntax_pattern normal normal vhdl_type '\b(array|bit|bit_vector|boolean|character|constant|file|file_open_kind|file_open_status|integer|natural|positive|real|severity_level|signal|string|std_u?logic(_vector)?|subtype|time|type|variable)\b' ignorecase
|
||
|
|
|
||
|
|
# keywords
|
||
|
|
syntax_pattern normal normal vhdl_keyword '\b(abs|access|after|alias|and|architecture|assert|attribute|begin|block|body|buffer|bus|case|component|configuration|disconnect|downto|else|elsif|end|entity|exit|for|function|generate|generic|group|guarded|if|impure|in|inertial|inout|is|label|linkage|literal|loop|map|mod|nand|new|next|nor|not|null|of|on|open|or|others|out|package|port|postponed|procedure|process|pure|range|record|register|reject|return|rol|ror|select|severity|shared|sla|sli|sra|srl|then|to|transport|unaffected|units|until|wait|when|while|with|xnor|xor)\b' ignorecase
|
||
|
|
|
||
|
|
# punctuation
|
||
|
|
syntax_pattern normal normal vhdl_punctuation '[\.,:;=/<>\+&\-\*\(\)]+'
|
||
|
|
syntax_pattern normal normal vhdl_punctuation '-'
|
||
|
|
|
||
|
|
# parsing optimisation
|
||
|
|
syntax_pattern normal identifier text '\\'
|
||
|
|
syntax_pattern identifier normal text '\\'
|
||
|
|
syntax_pattern identifier identifier text '.[^\\]*'
|
||
|
|
syntax_pattern normal normal text "[a-z_]['a-z_0-9]*" ignorecase
|