Add bin and edit workflow

bin/gems/rouge-4.5.1/lib/rouge/lexers/toml.rb

@@ -0,0 +1,114 @@
+# -*- coding: utf-8 -*- #
+# frozen_string_literal: true
+
+module Rouge
+  module Lexers
+    class TOML < RegexLexer
+      title "TOML"
+      desc 'the TOML configuration format (https://github.com/toml-lang/toml)'
+      tag 'toml'
+
+      filenames '*.toml', 'Pipfile', 'poetry.lock'
+      mimetypes 'text/x-toml'
+
+      # bare keys and quoted keys
+      identifier = %r/(?:\S+|"[^"]+"|'[^']+')/
+
+      state :basic do
+        rule %r/\s+/, Text
+        rule %r/#.*?$/, Comment
+        rule %r/(true|false)/, Keyword::Constant
+
+        rule %r/(#{identifier})(\s*)(=)(\s*)(\{)/ do
+          groups Name::Property, Text, Operator, Text, Punctuation
+          push :inline
+        end
+      end
+
+      state :root do
+        mixin :basic
+
+        rule %r/(?<!=)\s*\[.*?\]+/, Name::Namespace
+
+        rule %r/(#{identifier})(\s*)(=)/ do
+          groups Name::Property, Text, Punctuation
+          push :value
+        end
+      end
+
+      state :value do
+        rule %r/\n/, Text, :pop!
+        mixin :content
+      end
+
+      state :content do
+        mixin :basic
+
+        rule %r/(#{identifier})(\s*)(=)/ do
+          groups Name::Property, Text, Punctuation
+        end
+
+        rule %r/\d{4}-\d{2}-\d{2}(?:[Tt ]\d{2}:\d{2}:\d{2}(?:[Zz]|[+-]\d{2}:\d{2})?)?/, Literal::Date
+        rule %r/\d{2}:\d{2}:\d{2}/, Literal::Date
+
+        rule %r/[+-]?\d+(?:_\d+)*\.\d+(?:_\d+)*(?:[eE][+-]?\d+(?:_\d+)*)?/, Num::Float
+        rule %r/[+-]?\d+(?:_\d+)*[eE][+-]?\d+(?:_\d+)*/, Num::Float
+        rule %r/[+-]?(?:nan|inf)/, Num::Float
+
+        rule %r/0x\h+(?:_\h+)*/, Num::Hex
+        rule %r/0o[0-7]+(?:_[0-7]+)*/, Num::Oct
+        rule %r/0b[01]+(?:_[01]+)*/, Num::Bin
+        rule %r/[+-]?\d+(?:_\d+)*/, Num::Integer
+
+        rule %r/"""/, Str, :mdq
+        rule %r/"/, Str, :dq
+        rule %r/'''/, Str, :msq
+        rule %r/'/, Str, :sq
+        mixin :esc_str
+        rule %r/\,/, Punctuation
+        rule %r/\[/, Punctuation, :array
+      end
+
+      state :dq do
+        rule %r/"/, Str, :pop!
+        rule %r/\n/, Error, :pop!
+        mixin :esc_str
+        rule %r/[^\\"\n]+/, Str
+      end
+
+      state :mdq do
+        rule %r/"""/, Str, :pop!
+        mixin :esc_str
+        rule %r/[^\\"]+/, Str
+        rule %r/"+/, Str
+      end
+
+      state :sq do
+        rule %r/'/, Str, :pop!
+        rule %r/\n/, Error, :pop!
+        rule %r/[^'\n]+/, Str
+      end
+
+      state :msq do
+        rule %r/'''/, Str, :pop!
+        rule %r/[^']+/, Str
+        rule %r/'+/, Str
+      end
+
+      state :esc_str do
+        rule %r/\\[0t\tn\n "\\r]/, Str::Escape
+      end
+
+      state :array do
+        mixin :content
+        rule %r/\]/, Punctuation, :pop!
+      end
+
+      state :inline do
+        mixin :content
+
+        rule %r/\}/, Punctuation, :pop!
+      end
+    end
+  end
+end