Difference between revisions of "Mu"

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|Name=mu/mu4e
 
|Name=mu/mu4e
 
|Short description=maildir indexer/searcher + emacs mail client + guile bindings
 
|Short description=maildir indexer/searcher + emacs mail client + guile bindings
|Full description='''mu/mu4e''' is an e-mail search engine (mu) and an emacs-based e-mail client (mu4e) written on top of it. It provides a powerful mail system that is designed for dealing enormous amounts of e-mail messages.
+
|Full description='''Mu''' is a tool for dealing with e-mail messages stored in the Maildir-format. Mu's purpose in life is to help you to quickly find the messages you need; in addition, it allows you to view messages, extract attachments, create new maildirs, and so on.
  
It also allows bindings for scripting with the [[Guile|Scheme programming language]], advanced processing of data, and doing all kinds of statistics.
+
=== History ===
  
Component programs:
+
Mu was written an e-mail indexer/searcher in 2008. The author was using [[mutt]], then [[Wanderlust]]  and later, wondered if he could use mu as the backend for an [[emacs]]-based e-mail client. So the the first version of… mu4e was realized in 2012.
*mu-for-emacs ('''mu4e'''): a full-featured e-mail client that runs inside [[emacs]]
+
 
*'''mu-guile''': bindings for the [[Guile|Guile/Scheme]] programming language
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=== Note ===
*a toy GTK+-interface called '''mug''' (in the ‘toys/’ subdir)
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Mu includes an [[emacs]]-based e-mail client ('''mu4e'''), a simple GUI (mug) and bindings for the [[Guile]] programming language.
|Homepage URL=http://www.djcbsoftware.nl/code/mu/
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|Homepage URL=https://www.djcbsoftware.nl/code/mu/
|User level=beginner
 
 
|Is High Priority Project=No
 
|Is High Priority Project=No
|Extension of=Emacs
 
|Component programs=mu4e, mu-guile, mug
 
 
|VCS checkout command=git clone git://github.com/djcb/mu.git
 
|VCS checkout command=git clone git://github.com/djcb/mu.git
 
|Computer languages=c,elisp,guile
 
|Computer languages=c,elisp,guile
|Documentation note=Main [http://www.djcbsoftware.nl/code/mu/cheatsheet.html commands] are:
+
|Documentation note=Documentation available for mu and mu4e.
#mu index: recursively scans a collection of email messages, and stores information found in a database.
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#mu find: searches for messages based on some search criteria.
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=== mu ===
# mkmdir: creates a new Maildir.
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* https://man.cx/mu
|Decommissioned/Obsolete=No
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* https://man.cx/mu-index(1)
|Accepts cryptocurrency donations=No
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* https://man.cx/mu-find(1)
 +
* https://man.cx/mu-cfind(1)
 +
* https://man.cx/mu-mkdir(1)
 +
* https://man.cx/mu-view(1)
 +
* https://man.cx/mu-extract(1)
 +
* https://man.cx/mu-easy(1)
 +
* https://man.cx/mu-bookmarks(5)
 +
* https://man.cx/mu-query(7)
 +
 
 +
=== mu4e ===
 +
Under the hood, mu4e is fully search-based, similar to programs like [[notmuch]] and [[sup]].
 +
 
 +
However, mu4e’s user-interface is quite different. mu4e’s mail handling (deleting, moving etc.) is inspired by [[Wanderlust]] (another Emacs-based e-mail client), [[mutt]] and the [[dired-mode|dired]] file-manager for [[emacs]].
 +
 
 +
'''mu4e''' keeps all the ‘state’ in your maildirs, so you can easily switch between clients, synchronize over IMAP, backup with [[rsync]] and so on. The [[Xapian]]-database that mu maintains is mererly a cache; if you delete it, you won’t lose any information.
 +
 
 +
More information at https://www.djcbsoftware.nl/code/mu/mu4e/
 +
 
 +
==== What mu4e does not do ====
 +
There are a number of things that '''mu4e''' does not do, by design:
 +
* '''mu/mu4e''' do not get your e-mail messages from a mail server. Nor does it sync-back any changes. Those tasks are delegated to other tools, such as [[offlineimap]], [[isync]]/[[mbsync]] or [[fetchmail]]; As long as the messages end up in a maildir, mu4e and mu are happy to deal with them.  
 +
* '''mu4e''' also does not implement sending of messages; instead, it depends on [https://www.gnu.org/software/emacs/manual/html_node/smtpmail/index.html#Top smtpmail], which is part of [[Emacs]]. In addition, mu4e piggybacks on [[Gnus]]’ message editor; See [https://www.gnu.org/software/emacs/manual/html_node/message/index.html#Top Message Manual].
 +
 
 +
Thus, many of the things an e-mail client traditionally needs to do, are delegated to other tools. This leaves mu4e to concentrate on what it does best: quickly finding the mails you are looking for, and handle them as efficiently as possible.  
 +
 
 +
More information at https://www.djcbsoftware.nl/code/mu/mu4e/
 +
|Decommissioned or Obsolete=No
 
|Related projects=notmuch, sup
 
|Related projects=notmuch, sup
 
|Keywords=maildir-utils
 
|Keywords=maildir-utils
|Version identifier=0.9.18
+
|Version identifier=1.4.3
|Version date=2016/12/04
+
|Version date=2020/04/29
 
|Version status=stable
 
|Version status=stable
|Version download=https://github.com/djcb/mu/releases/tag/0.9.18
+
|Version download=https://github.com/djcb/mu/releases/download/1.4.3/mu-1.4.3.tar.xz
|Test entry=No
+
|Last review by=Genium
|Last review by=Bendikker
+
|Last review date=2020/04/29
|Last review date=2018/04/20
 
 
|Submitted by=Bendikker
 
|Submitted by=Bendikker
 
|Submitted date=2014/07/31
 
|Submitted date=2014/07/31
 +
|User level=intermediate
 +
|Extension of=Emacs
 +
|Component programs=mu4e, mu-guile, mug
 +
|Accepts cryptocurrency donations=No
 +
|Test entry=No
 
|Is GNU=No
 
|Is GNU=No
 +
}}
 +
{{Project license
 +
|License=GPLv3orlater
 +
|License copyright=Copyright (C) 2008-2020 Dirk-Jan C. Binnema
 +
|License verified by=Genium
 +
|License verified date=2020/04/25
 +
|License note=https://github.com/djcb/mu/blob/master/COPYING
 
}}
 
}}
 
{{Project license
 
{{Project license
 
|License=GPLv3
 
|License=GPLv3
|License copyright=Dirk-Jan C. Binnema
+
|License copyright=Copyright (C) 2012-2020 Dirk-Jan C. Binnema
 
|License verified by=Genium
 
|License verified by=Genium
|License verified date=2014/07/31
+
|License verified date=2020-04-25
 +
|License note=https://github.com/djcb/mu/blob/master/mu4e/mu4e-about.org
 +
 
 +
* Applies to part: mu4e
 
}}
 
}}
 
{{Person
 
{{Person
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}}
 
}}
 
{{Resource
 
{{Resource
|Resource audience=Perl (Ref)
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|Resource audience=Debian
|Resource URL=https://metacpan.org/release/Mu
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|Resource kind=General
}}
+
|Resource URL=https://tracker.debian.org/pkg/maildir-utils
{{Resource
 
|Resource audience=Ruby (Ref)
 
|Resource URL=https://rubygems.org/gems/mu
 
}}
 
{{Resource
 
|Resource audience=Debian (Ref) (R)
 
|Resource URL=https://tracker.debian.org/pkg/mu4e
 
 
}}
 
}}
 
{{Resource
 
{{Resource
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}}
 
}}
 
{{Resource
 
{{Resource
|Resource audience=User
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|Resource audience=GitHub
 
|Resource kind=Bug Tracking
 
|Resource kind=Bug Tracking
 
|Resource URL=https://github.com/djcb/mu/issues/
 
|Resource URL=https://github.com/djcb/mu/issues/
 
}}
 
}}
 
{{Resource
 
{{Resource
|Resource audience=User
+
|Resource audience=GitHub
 
|Resource kind=Download
 
|Resource kind=Download
 
|Resource URL=https://github.com/djcb/mu/releases
 
|Resource URL=https://github.com/djcb/mu/releases
 +
}}
 +
{{Resource
 +
|Resource audience=Wikidata
 +
|Resource kind=General
 +
|Resource URL=https://www.wikidata.org/wiki/Q63064965
 
}}
 
}}
 
{{Software category
 
{{Software category
 
|Email-software=mail-client
 
|Email-software=mail-client
|Interface=e-mail
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|Interface=command-line, e-mail
 
|Programming-language=C, lisp, guile
 
|Programming-language=C, lisp, guile
|Runs-on=BSD, GNU/Linux, GNU/Hurd
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|Runs-on=BSD, OS X, GNU/Linux, GNU/Hurd
 
|Works-with=email
 
|Works-with=email
 
}}
 
}}
 
{{Featured}}
 
{{Featured}}

Latest revision as of 09:30, 29 April 2020


Overview

mu/mu4e

https://www.djcbsoftware.nl/code/mu/
maildir indexer/searcher + emacs mail client + guile bindings

Mu is a tool for dealing with e-mail messages stored in the Maildir-format. Mu's purpose in life is to help you to quickly find the messages you need; in addition, it allows you to view messages, extract attachments, create new maildirs, and so on.

History

Mu was written an e-mail indexer/searcher in 2008. The author was using mutt, then Wanderlust and later, wondered if he could use mu as the backend for an emacs-based e-mail client. So the the first version of… mu4e was realized in 2012.

Note

Mu includes an emacs-based e-mail client (mu4e), a simple GUI (mug) and bindings for the Guile programming language.





Details

Licensing

License

Verified by

Verified on

Notes

License

GPLv3

Verified by

Genium

Verified on

25 April 2020

Verified by

Genium

Verified on

25 April 2020




Leaders and contributors

Contact(s)Role
Dirk-Jan C. Binnema (aka djcb) maintainer


Resources and communication

AudienceResource typeURI
DebianGeneralhttps://tracker.debian.org/pkg/maildir-utils
GitHubBug Trackinghttps://github.com/djcb/mu/issues/
DeveloperVCS Repository Webviewhttps://github.com/djcb/mu
GitHubDownloadhttps://github.com/djcb/mu/releases
DeveloperHomepagehttp://www.djcbsoftware.nl/code/mu/mu4e/Installation.html
WikidataGeneralhttps://www.wikidata.org/wiki/Q63064965


Software prerequisites

About this entry



<headertabs />


Entry











"maintainer" is not in the list (Maintainer, Contributor, Developer, Sponsor, Unknown) of allowed values for the "Role" property.


"Debian" is not in the list (General, Help, Bug Tracking, Support, Developer) of allowed values for the "Resource audience" property.






"GitHub" is not in the list (General, Help, Bug Tracking, Support, Developer) of allowed values for the "Resource audience" property.


"GitHub" is not in the list (General, Help, Bug Tracking, Support, Developer) of allowed values for the "Resource audience" property.


"Wikidata" is not in the list (General, Help, Bug Tracking, Support, Developer) of allowed values for the "Resource audience" property.







Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the page “GNU Free Documentation License”.

The copyright and license notices on this page only apply to the text on this page. Any software or copyright-licenses or other similar notices described in this text has its own copyright notice and license, which can usually be found in the distribution or license text itself.