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 +1,97 @@
+# -*- coding: utf-8 -*- #
+# frozen_string_literal: true
+
+module Rouge
+  module Lexers
+    class Sieve < RegexLexer
+      title "Sieve"
+      desc "mail filtering language"
+
+      tag 'sieve'
+      filenames '*.sieve'
+
+      id = /:?[a-zA-Z_][a-zA-Z0-9_]*/
+
+      # control commands (rfc5228 § 3)
+      def self.controls
+        @controls ||= %w(if elsif else require stop)
+      end
+
+      def self.actions
+        @actions ||= Set.new(
+          # action commands (rfc5228 § 2.9)
+          %w(keep fileinto redirect discard) +
+          # Editheader Extension (rfc5293)
+          %w(addheader deleteheader) +
+          # Reject and Extended Reject Extensions (rfc5429)
+          %w(reject ereject) +
+          # Extension for Notifications (rfc5435)
+          %w(notify) +
+          # Imap4flags Extension (rfc5232)
+          %w(setflag addflag removeflag) +
+          # Vacation Extension (rfc5230)
+          %w(vacation) +
+          # MIME Part Tests, Iteration, Extraction, Replacement, and Enclosure (rfc5703)
+          %w(replace enclose extracttext)
+        )
+      end
+
+      def self.tests
+        @tests ||= Set.new(
+          # test commands (rfc5228 § 5)
+          %w(address allof anyof exists false header not size true) +
+          # Body Extension (rfc5173)
+          %w(body) +
+          # Imap4flags Extension (rfc5232)
+          %w(hasflag) +
+          # Spamtest and Virustest Extensions (rfc5235)
+          %w(spamtest virustest) +
+          # Date and Index Extensions (rfc5260)
+          %w(date currentdate) +
+          # Extension for Notifications (rfc5435)
+          %w(valid_notify_method notify_method_capability) +
+          # Extensions for Checking Mailbox Status and Accessing Mailbox
+          # Metadata (rfc5490)
+          %w(mailboxexists metadata metadataexists servermetadata servermetadataexists)
+        )
+      end
+
+      state :comments_and_whitespace do
+        rule %r/\s+/, Text
+        rule %r(#.*), Comment::Single
+        rule %r(/(\\\n)?[*].*?[*](\\\n)?/)m, Comment::Multiline
+      end
+
+      state :string do
+        rule %r/\\./, Str::Escape
+        rule %r/"/, Str::Double, :pop!
+        # Variables Extension (rfc5229)
+        rule %r/\${(?:[0-9][.0-9]*|[a-zA-Z_][.a-zA-Z0-9_]*)}/, Str::Interpol
+        rule %r/./, Str::Double
+      end
+
+      state :root do
+        mixin :comments_and_whitespace
+
+        rule %r/[\[\](),;{}]/, Punctuation
+
+        rule id do |m|
+          if self.class.controls.include? m[0]
+            token Keyword
+          elsif self.class.tests.include? m[0]
+            token Name::Variable
+          elsif self.class.actions.include? m[0]
+            token Name::Function
+          elsif m[0] =~ /^:/ # tags like :contains, :matches etc.
+            token Operator
+          else
+            token Name::Other
+          end
+        end
+
+        rule %r/"/, Str::Double, :string
+        rule %r/[0-9]+[KMG]/, Num::Integer
+      end
+    end
+  end
+end