name: email-validator version: 0.0.2 cabal-version: >= 1.8 author: Michael Orlitzky maintainer: Michael Orlitzky category: Utils license: GPL-3 license-file: doc/LICENSE build-type: Simple extra-source-files: doc/man1/email-validator.1 synopsis: Perform basic syntax and deliverability checks on email addresses. description: Validate an email address using three techniques: . * Ensuring that the length of local and domain parts is within the RFC-specified limits. . * A syntax check using a regular expression, or the full RFC 5322 grammar (see the @--rfc5322@ option). . * Confirmation of the existence of an @MX@ record for the domain part of the address. This is not required; in fact many domains accept mail via an @A@ record for e.g. example.com which is used in lieu of an @MX@ record. This behavior can be controlled via the @--accept-a@ flag. . These checks are performed in parallel using the number of available threads. To increase the number of threads, you can pass the appropriate flag to the GHC runtime. . This will set the number of threads to 25: . @ $ email-validator -i addresses.csv +RTS -N25 @ . /Input/ . The @input@ file (default: stdin) should be a list of email addresses, one per line. Empty lines will be ignored. . /Output/ . Valid email addresses will be written to the output file (default: stdout), one per line. executable email-validator build-depends: base == 4.*, bytestring == 0.10.*, cmdargs == 0.10.*, directory == 1.2.*, dns == 1.*, email-validate == 1.*, HUnit == 1.2.*, parallel-io == 0.3.*, pcre-light >= 0.4, test-framework == 0.8.*, test-framework-hunit == 0.3.* main-is: Main.hs hs-source-dirs: src/ other-modules: CommandLine EmailAddress ExitCodes ghc-options: -Wall -fwarn-hi-shadowing -fwarn-missing-signatures -fwarn-name-shadowing -fwarn-orphans -fwarn-type-defaults -fwarn-tabs -fwarn-incomplete-record-updates -fwarn-monomorphism-restriction -fwarn-unused-do-bind -rtsopts -threaded -optc-O3 -optc-march=native -O2 ghc-prof-options: -prof -auto-all -caf-all test-suite testsuite type: exitcode-stdio-1.0 hs-source-dirs: src test main-is: TestSuite.hs build-depends: base == 4.*, bytestring == 0.10.*, cmdargs == 0.10.*, directory == 1.2.*, dns == 1.*, email-validate == 1.*, HUnit == 1.2.*, parallel-io == 0.3.*, pcre-light >= 0.4, test-framework == 0.8.*, test-framework-hunit == 0.3.* -- It's not entirely clear to me why I have to reproduce all of this. ghc-options: -Wall -fwarn-hi-shadowing -fwarn-missing-signatures -fwarn-name-shadowing -fwarn-orphans -fwarn-type-defaults -fwarn-tabs -fwarn-incomplete-record-updates -fwarn-monomorphism-restriction -fwarn-unused-do-bind -rtsopts -threaded -optc-O3 -optc-march=native -O2 source-repository head type: git location: http://michael.orlitzky.com/git/email-validator.git branch: master