Add bin and edit workflow

2026-09-16 13:11:16 -06:00
parent c8ac4fcae5
commit 4cee170d66
17576 changed files with 895740 additions and 2 deletions
@@ -0,0 +1,92 @@
+# -*- coding: utf-8 -*- #
+# frozen_string_literal: true
+
+module Rouge
+  module Lexers
+    class IecST < RegexLexer
+      tag 'iecst'
+      title "IEC 61131-3 Structured Text"
+      desc 'Structured text is a programming language for PLCs (programmable logic controllers).'
+      filenames '*.awl', '*.scl', '*.st'
+
+      mimetypes 'text/x-iecst'
+
+      def self.keywords
+        blocks = %w(
+          PROGRAM CONFIGURATION INITIAL_STEP INTERFACE FUNCTION_BLOCK FUNCTION ACTION TRANSITION
+          TYPE STRUCT STEP NAMESPACE LIBRARY CHANNEL FOLDER RESOURCE
+          VAR_ACCESS VAR_CONFIG VAR_EXTERNAL VAR_GLOBAL VAR_INPUT VAR_IN_OUT VAR_OUTPUT VAR_TEMP VAR
+          CONST METHOD PROPERTY
+          CASE FOR IF REPEAT WHILE
+        )
+        @keywords ||= Set.new %w(
+          AT BEGIN BY CONSTANT CONTINUE DO ELSE ELSIF EXIT EXTENDS FROM GET GOTO IMPLEMENTS JMP
+          NON_RETAIN OF PRIVATE PROTECTED PUBLIC RETAIN RETURN SET TASK THEN TO UNTIL USING WITH
+          __CATCH __ENDTRY __FINALLY __TRY
+        ) + blocks + blocks.map {|kw| "END_" + kw}
+      end
+
+      def self.types
+        @types ||= Set.new %w(
+          ANY ARRAY BOOL BYTE POINTER STRING
+          DATE DATE_AND_TIME DT TIME TIME_OF_DAY TOD
+          INT DINT LINT SINT UINT UDINT ULINT USINT
+          WORD DWORD LWORD
+          REAL LREAL
+        )
+      end
+
+      def self.literals
+        @literals ||= Set.new %w(TRUE FALSE NULL)
+      end
+
+      def self.operators
+        @operators ||= Set.new %w(AND EQ EXPT GE GT LE LT MOD NE NOT OR XOR)
+      end
+
+      state :whitespace do
+        # Spaces
+        rule %r/\s+/m, Text
+        # // Comments
+        rule %r((//).*$\n?), Comment::Single
+        # (* Comments *)
+        rule %r(\(\*.*?\*\))m, Comment::Multiline
+        # { Comments }
+        rule %r(\{.*?\})m, Comment::Special
+      end
+
+      state :root do
+        mixin :whitespace
+
+        rule %r/'[^']+'/, Literal::String::Single
+        rule %r/"[^"]+"/, Literal::String::Symbol
+        rule %r/%[IQM][XBWDL][\d.]*|%[IQ][\d.]*/, Name::Variable::Magic
+        rule %r/\b(?:D|DT|T|TOD)#[\d_shmd:]*/i, Literal::Date
+        rule %r/\b(?:16#[\d_a-f]+|0x[\d_a-f]+)\b/i, Literal::Number::Hex
+        rule %r/\b2#[01_]+/, Literal::Number::Bin
+        rule %r/(?:\b\d+(?:\.\d*)?|\B\.\d+)(?:e[+-]?\d+)?/i, Literal::Number::Float
+        rule %r/\b[\d.,_]+/, Literal::Number
+
+        rule %r/\b[A-Z_]+\b/i do |m|
+          name = m[0].upcase
+          if self.class.keywords.include?(name)
+            token Keyword
+          elsif self.class.types.include?(name)
+            token Keyword::Type
+          elsif self.class.literals.include?(name)
+            token Literal
+          elsif self.class.operators.include?(name)
+            token Operator
+          else
+            token Name
+          end
+        end
+
+        rule %r/S?R?:?=>?|&&?|\*\*?|<[=>]?|>=?|[-:^\/+#]/, Operator
+        rule %r/\b[a-z_]\w*(?=\s*\()/i, Name::Function
+        rule %r/\b[a-z_]\w*\b/i, Name
+        rule %r/[()\[\].,;]/, Punctuation
+      end
+    end
+  end
+end