Module: Mailmate Private

Defined in:
lib/mailmate.rb,
lib/mailmate.rb,
lib/mailmate/ast.rb,
lib/mailmate/lexer.rb,
lib/mailmate/config.rb,
lib/mailmate/parser.rb,
lib/mailmate/message.rb,
lib/mailmate/mid_url.rb,
lib/mailmate/version.rb,
lib/mailmate/cli/send.rb,
lib/mailmate/identity.rb,
lib/mailmate/evaluator.rb,
lib/mailmate/operators.rb,
lib/mailmate/attributes.rb,
lib/mailmate/cli/modify.rb,
lib/mailmate/cli/search.rb,
lib/mailmate/eml_lookup.rb,
lib/mailmate/cli/message.rb,
lib/mailmate/cli/discover.rb,
lib/mailmate/index_reader.rb,
lib/mailmate/var_resolver.rb,
lib/mailmate/header_reader.rb,
lib/mailmate/mailbox_graph.rb,
lib/mailmate/platform_error.rb,
lib/mailmate/source_resolver.rb,
lib/mailmate/duplicate_scanner.rb,
lib/mailmate/filter_classifier.rb,
lib/mailmate/applescript_driver.rb

Overview

This module is part of a private API. You should avoid using this module if possible, as it may be removed or be changed in the future.

FilterClassifier — walks an AST and answers questions about what’s required to evaluate it. Used by ‘mailmate-search` to pick the cheapest `.eml` loading tier per query:

:index   — every path is index-backed; never open the .eml at all.
:header  — every path resolves from headers (or index); read header block only.
:full    — at least one path needs body content; full Mail.read.

Also extracts ASCII string literals from top-level AND-chained header-path comparisons so the raw-bytes pre-filter can short-circuit without parsing.

Defined Under Namespace

Modules: AST, Attributes, CLI, DuplicateScanner, EmlLookup, FilterClassifier, HeaderReader, Identity, Lexer, MidUrl, Operators Classes: AppleScriptDriver, Config, Evaluator, IndexReader, MailboxGraph, Message, Parser, PlatformError, SourceResolver, VarResolver

Constant Summary collapse

VERSION = 
"0.1.0"

Class Method Summary collapse

Class Method Details

.compile_filter(str) ⇒ Object 



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# File 'lib/mailmate.rb', line 53

def self.compile_filter(str)
  Parser.parse(Lexer.lex(str))
end

.config ⇒ Object

Convenience: ‘Mailmate.config.imap_root` etc.



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# File 'lib/mailmate/config.rb', line 131

def self.config
  Config.instance
end

.localize(time) ⇒ Object

Convert a Time to the configured display zone. If ‘display_timezone` is set in config, use it as the offset (e.g. “-07:00”). Otherwise fall back to the system local zone (which honors macOS’s DST rules, so Mountain users get MDT in summer and MST in winter).



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# File 'lib/mailmate.rb', line 61

def self.localize(time)
  return nil unless time
  t = time.respond_to?(:to_time) ? time.to_time : time
  zone = config.display_timezone
  if zone && !zone.empty?
    t.getlocal(zone)
  else
    t.getlocal
  end
rescue StandardError
  time
end