mu: move mu/mu/tests, lib/tests one level up

Makes it easier to generator code-coverage reports

1 files changed, 0 insertions, 390 deletions

diff --git a/man/mu-mfind.1 b/man/mu-mfind.1
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-.TH MU FIND 1 "19 April 2015" "User Manuals"
-
-.SH NAME
-
-mu find \- find e-mail messages in the \fBmu\fR database.
-
-mu mfind \- find e-mail messages in the \fBmu\fR database with mu4e defaults.
-
-.SH SYNOPSIS
-
-.B mu find [options] <search expression>
-
-.SH DESCRIPTION
-
-\fBmu find\fR is the \fBmu\fR command for searching e-mail message
-that were stored earlier using \fBmu index\fR(1).
-
-\fBmu mfind\fR is a version of \fBmu find\fR that defaults to
-\f--include-related\fR and \fB--skip-dups\fR, just like \fBmu4e\fR does.
-
-.SH SEARCHING MAIL
-
-\fBmu find\fR starts a search for messages in the database that match
-some search pattern. The search patterns are described in detail in
-.BR mu-query (7).
-.
-
-For example:
-
-.nf
-   $ mu find subject:snow and date:2017..
-.fi
-
-would find all messages in 2017 with 'snow' in the subject field, e.g:
-
-.nf
-  2009-03-05 17:57:33 EET Lucia  <lucia@example.com> running in the snow
-  2009-03-05 18:38:24 EET Marius <marius@foobar.com> Re: running in the snow
-.fi
-
-Note, this the default, plain-text output, which is the default, so you don't
-have to use \fB--format=plain\fR. For other types of output (such as symlinks,
-XML or s-expressions), see the discussion in the \fBOPTIONS\fR-section
-below about \fB--format\fR.
-
-The search pattern is taken as a command-line parameter. If the search
-parameter consists of multiple parts (as in the example) they are
-treated as if there were a logical \fBand\fR between them.
-
-For details on the possible queries, see
-
-
-
-.SH OPTIONS
-
-Note, some of the important options are described in the \fBmu\fR(1) man-page
-and not here, as they apply to multiple mu-commands.
-
-The \fBfind\fR-command has various options that influence the way \fBmu\fR
-displays the results. If you don't specify anything, the defaults are
-\fI\-\-fields="d f s"\fR, \fI\-\-sortfield=date\fR and \fI\-\-reverse\fR.
-
-.TP
-\fB\-f\fR, \fB\-\-fields\fR=\fI<fields>\fR
-specifies a string that determines which fields are shown in the output. This
-string consists of a number of characters (such as 's' for subject or 'f' for
-from), which will replace with the actual field in the output. Fields that are
-not known will be output as-is, allowing for some simple formatting.
-
-For example:
-
-.nf
-  $ mu find subject:snow --fields "d f s"
-.fi
-
-would list the date, subject and sender of all messages with 'snow' in the
-their subject.
-
-The table of replacement characters is superset of the list mentions for
-search parameters; the complete list:
-
-.nf
-	t	\fBt\fRo: recipient
-	c	\fBc\fRc: (carbon-copy) recipient
-	h	Bcc: (blind carbon-copy, \fBh\fRidden) recipient
-	d	Sent \fBd\fRate of the message
-	f	Message sender (\fBf\fRrom:)
-	g	Message flags (fla\fBg\fRs)
-	l	Full path to the message (\fBl\fRocation)
-	p	Message \fBp\fRriority (high, normal, low)
-	s	Message \fBs\fRubject
-	i	Message-\fBi\fRd
-	m	\fBm\fRaildir
-	v       Mailing-list Id
-.fi
-
-
-The message flags are described in \fBmu-query\fR(7). As an example, a
-message which is 'seen', has an attachment and is signed would
-have 'asz' as its corresponding output string, while an encrypted new
-message would have 'nx'.
-
-.TP
-\fB\-s\fR, \fB\-\-sortfield\fR \fR=\fI<field>\fR and \fB\-z\fR,
-\fB\-\-reverse\fR specifies the field to sort the search results by, and the
-direction (i.e., 'reverse' means that the sort should be reverted - Z-A). The
-following fields are supported:
-
-.nf
-	cc,c            Cc (carbon-copy) recipient(s)
-	bcc,h           Bcc (blind-carbon-copy) recipient(s)
-	date,d          Message sent date
-	from,f          Message sender
-	maildir,m       Maildir
-	msgid,i         Message id
-	prio,p          Nessage priority
-	subject,s       Message subject
-	to,t            To:-recipient(s)
-	list,v          Mailing-list id
-.fi
-
-Thus, for example, to sort messages by date, you could specify:
-
-.nf
-  $ mu find fahrrad --fields "d f s" --sortfield=date --reverse
-.fi
-
-Note, if you specify a sortfield, by default, messages are sorted in reverse
-(descending) order (e.g., from lowest to highest). This is usually a good
-choice, but for dates it may be more useful to sort in the opposite direction.
-
-.TP
-\fB\-n\fR, \fB\-\-maxnum=<number>\fR
-If > 0, display maximally that number of entries.  If not specified, all matching entries are displayed.
-
-.TP
-\fB\-\-summary-len=<number>\fR
-If > 0, use that number of lines of the message to provide a summary.
-
-.TP
-\fB\-\-format\fR=\fIplain|links|xquery|xml|sexp\fR
-output results in the specified format.
-
-The default is \fBplain\fR, i.e normal output with one line per message.
-
-\fBlinks\fR outputs the results as a maildir with symbolic links to the found
-messages. This enables easy integration with mail-clients (see below for more
-information).
-
-\fBxml\fR formats the search results as XML.
-
-\fBsexp\fR formats the search results as an s-expression as used in Lisp
-programming environments.
-
-\fBxquery\fR shows the Xapian query corresponding to your search terms. This
-is meant for for debugging purposes.
-
-.TP
-\fB\-\-linksdir\fR \fR=\fI<dir>\fR and \fB\-c\fR, \fB\-\-clearlinks\fR
-output the results as a maildir with symbolic links to the found
-messages. This enables easy integration with mail-clients (see below
-for more information). \fBmu\fR will create the maildir if it does not
-exist yet.
-
-If you specify \fB\-\-clearlinks\fR, all existing symlinks will be
-cleared from the target directories; this allows for re-use of the
-same maildir. However, this option will delete any symlink it finds,
-so be careful.
-
-.nf
-  $ mu find grolsch --linksdir=~/Maildir/search --clearlinks
-.fi
-
-will store links to found messages in \fI~/Maildir/search\fR. If the directory
-does not exist yet, it will be created.
-
-Note: when \fBmu\fR creates a Maildir for these links, it automatically
-inserts a \fI.noindex\fR file, to exclude the directory from \fBmu
-index\fR.
-
-.TP
-\fB\-\-after=\fR\fI<timestamp>\fR only show messages whose message files were
-last modified (\fBmtime\fR) after \fI<timestamp>\fR. \fI<timestamp>\fR is a
-UNIX \fBtime_t\fR value, the number of seconds since 1970-01-01 (in UTC).
-
-From the command line, you can use the \fBdate\fR command to get this
-value. For example, only consider messages modified (or created) in the last 5
-minutes, you could specify
-.nf
-  --after=`date +%s --date='5 min ago'`
-.fi
-This is assuming the GNU \fBdate\fR command.
-
-
-.TP
-\fB\-\-exec\fR=\fI<command>\fR
-the \fB\-\-exec\fR command causes the \fIcommand\fR to be executed on each
-matched message; for example, to see the raw text of all messages
-matching 'milkshake', you could use:
-.nf
-  $ mu find milkshake --exec='less'
-.fi
-which is roughly equivalent to:
-.nf
-  $ mu find milkshake --fields="l" | xargs less
-.fi
-
-
-.TP
-\fB\-b\fR, \fB\-\-bookmark\fR=\fI<bookmark>\fR
-use a bookmarked search query. Using this option, a query from your bookmark
-file will be prepended to other search queries. See \fBmu-bookmarks\fR(1) for the
-details of the bookmarks file.
-
-
-.TP
-\fB\-\-skip\-dups\fR,\fB-u\fR whenever there are multiple messages with the
-same name, only show the first one. This is useful if you have copies of the
-same message, which is a common occurrence when using e.g. Gmail together with
-\fBofflineimap\fR.
-
-.TP
-\fB\-\-include\-related\fR,\fB-r\fR also include messages being refered to by
-the matched messages -- i.e.. include messages that are part of the same
-message thread as some matched messages. This is useful if you want
-Gmail-style 'conversations'. Note, finding these related messages make
-searches slower.
-
-.TP
-\fB\-t\fR, \fB\-\-threads\fR show messages in a 'threaded' format -- that is,
-with indentation and arrows showing the conversation threads in the list of
-matching messages.
-
-Messages in the threaded list are indented based on the depth in the
-discussion, and are prefix with a kind of arrow with thread-related
-information about the message, as in the following table:
-
-.nf
-|             | normal | orphan | duplicate |
-|-------------+--------+--------+-----------|
-| first child | `->    | `*>    | `=>       |
-| other       | |->    | |*>    | |=>       |
-.fi
-
-Here, an 'orphan' is a message without a parent message (in the list of
-matches), and a duplicate is a message whose message-id was already seen
-before; not this may not really be the same message, if the message-id was
-copied.
-
-The algorithm used for determining the threads is based on Jamie Zawinksi's
-description:
-.BR http://www.jwz.org/doc/threading.html
-
-
-.SS Integrating mu find with mail clients
-
-.TP
-
-\fBmutt\fR
-
-For \fBmutt\fR you can use the following in your \fImuttrc\fR; pressing the F8
-key will start a search, and F9 will take you to the results.
-
-.nf
-# mutt macros for mu
-macro index <F8> "<shell-escape>mu find --clearlinks --format=links --linksdir=~/Maildir/search " \\
-					"mu find"
-macro index <F9> "<change-folder-readonly>~/Maildir/search" \\
-					"mu find results"
-.fi
-
-
-.TP
-
-\fBWanderlust\fR
-
-\fBSam B\fR suggested the following on the \fBmu\fR-mailing list. First add
-the following to your Wanderlust configuration file:
-
-.nf
-(require 'elmo-search)
-(elmo-search-register-engine
-    'mu 'local-file
-    :prog "/usr/local/bin/mu" ;; or wherever you've installed it
-    :args '("find" pattern "--fields" "l") :charset 'utf-8)
-
-(setq elmo-search-default-engine 'mu)
-;; for when you type "g" in folder or summary.
-(setq wl-default-spec "[")
-.fi
-
-Now, you can search using the \fBg\fR key binding; you can also create
-permanent virtual folders when the messages matching some expression by adding
-something like the following to your \fIfolders\fR file.
-
-.nf
-VFolders {
-  [date:today..now]!mu  "Today"
-
-  [size:1m..100m]!mu    "Big"
-
-  [flag:unread]!mu      "Unread"
-}
-.fi
-
-After restarting Wanderlust, the virtual folders should appear.
-
-
-\fBWanderlust (old)\fR
-
-Another way to integrate \fBmu\fR and \fBwanderlust\fR is shown below; the
-aforementioned method is recommended, but if that does not work for some
-reason, the below can be an alternative.
-
-.nf
-(defvar mu-wl-mu-program     "/usr/local/bin/mu")
-(defvar mu-wl-search-folder  "search")
-
-(defun mu-wl-search ()
-  "search for messages with `mu', and jump to the results"
-   (let* ((muexpr (read-string "Find messages matching: "))
-	  (sfldr  (concat elmo-maildir-folder-path "/"
-		    mu-wl-search-folder))
-	  (cmdline (concat mu-wl-mu-program " find "
-		      "--clearlinks --format=links --linksdir='" sfldr "' "
-		     muexpr))
-	  (rv (shell-command cmdline)))
-    (cond
-      ((= rv 0)  (message "Query succeeded"))
-      ((= rv 2)  (message "No matches found"))
-      (t (message "Error running query")))
-  (= rv 0)))
-
-(defun mu-wl-search-and-goto ()
-  "search and jump to the folder with the results"
-  (interactive)
-  (when (mu-wl-search)
-    (wl-summary-goto-folder-subr
-      (concat "." mu-wl-search-folder)
-      'force-update nil nil t)
-    (wl-summary-sort-by-date)))
-
-;; querying both in summary and folder
-(define-key wl-summary-mode-map (kbd "Q") ;; => query
-  '(lambda()(interactive)(mu-wl-search-and-goto)))
-(define-key wl-folder-mode-map (kbd "Q") ;; => query
-  '(lambda()(interactive)(mu-wl-search-and-goto)))
-
-.fi
-
-
-.SH RETURN VALUE
-
-\fBmu find\fR returns 0 upon successful completion; if the search was
-performed, there needs to be a least one match. Anything else leads to a
-non-zero return value, for example:
-
-.nf
-| code | meaning                        |
-|------+--------------------------------|
-|    0 | ok                             |
-|    1 | general error                  |
-|    2 | no matches (for 'mu find')     |
-|    4 | database is corrupted          |
-.fi
-
-
-.SH ENCODING
-
-\fBmu find\fR output is encoded according the locale for \fI--format=plain\fR
-(the default), and UTF-8 for all other formats (\fIsexp\fR,
-\fIxml\fR).
-
-
-.SH BUGS
-
-Please report bugs if you find them:
-.BR https://github.com/djcb/mu/issues
-If you have specific messages which are not matched correctly, please attach
-them (appropriately censored if needed).
-
-.SH AUTHOR
-
-Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
-
-.SH "SEE ALSO"
-
-.BR mu (1),
-.BR mu-index (1),
-.BR mu-query (7)