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Searching Your Mail
TODO: Starting with Sup 0.10, Sup uses Xapian as indexing backend. The following documentation on searching with Xapian was copied from the NewUserGuide. It should be enhanced and completed by somebody who knows.
Press 'L' to do a quick label search. You'll be prompted for a label; hit enter to bring up scrollable list of all the labels you've ever used, along with some special labels (Draft, Starred, Sent, Spam, etc.). Highlight a label and press enter to view all the messages with that label.
What you just did was actually a specific search. For a general search, press '\' (backslash---forward slash is used for in-buffer search, following console conventions). Now type in your query (again, Ctrl-G to cancel at any point.) You can just type in arbitrary text, which will be matched on a per-word basis against the bodies of all email in the index, or you can make use of the full Xapian query syntax (http://xapian.org/docs/queryparser.html):
Phrasal queries using double-quotes, e.g.: "three contiguous words"
Queries against a particular field using <field name>:<query>, e.g.: label:ruby-talk, or from:[email protected]. (Fields include: body, from, to, and subject.)
Search for all emails with attachments using has:attachment (mails with attachments automatically get labelled with the label "attachment"). Specific filetypes can be search for using has:attachment filetype:pdf. You can also specify filenames using filename:somefile.txt. Spaces in filenames require parentheses around the filename filename:(some file with spaces.txt).
Wildcards are allowed in most searches: subject:*viagra*, from:william*
Force non-occurrence by -, e.g.: -body:"hot soup".
If you have the chronic gem installed, date queries like before:today, on:today, after:yesterday, after:(2 days ago), during:february (parentheses required for multi-word descriptions).
You can combine those all together. For example: label:ruby-talk subject:[ANN] -rails on:today
By default, query terms are combined with AND, i.e. all conditions must be true. The example above is equivalent to: label:ruby-talk AND subject:[ANN] AND -rails AND on:today
Exception: Query terms within the same field type are combined as OR. subject:apples subject:oranges will finds apples as well as oranges, it is equivalent to subject:apples OR subject:oranges
You can make this explicit by using conjunctions like "AND", "OR", "NOT". Have a look at the [Xapian QueryParser documentation] for more information.
is:spam is translated into label:Spam, likewise for some other shortcut queries ("in", "has"). Note that it will be OR'd with other label: queries!
msgid:[email protected] is useful if you have a unique identifier for an email.
Play around with the search, and see the [Xapian documentation] for details on more sophisticated queries (date ranges, "within n words", etc.).
For a complete description of all search keywords, check
lib/sup/index.rb, in particular, search for PREFIX.
Note that searches return entire threads, each containing at least one message within the search bounds.
from:[email protected] to:[email protected] subject:*wildcards* from:will* from:*@domain.com
body:foobar
You need the chronic gem installed to use this functionality. See more examples [here].
on:(16th feb) before:yesterday after:(last friday) during:(last week)
has:attachment (attachment is a label) filetype:xls filename:thisisafilename.txt filename:(a filename with spaces)
is:starred is:read is:spam is:deleted has:somelabel label:someotherlabel
You can search for mail sent to one of your own e-mail addresses as defined in ~/.sup/config.yaml using "me":
from:me If you search for more than one search term, they are combined by "AND":
is:unread label:somelabel returns unread mail with label "somelabel" To combine them using "OR", use "||": from:me || to:me returns mail from and to you. Excluding a search term:
! label:nothislabel One search term but not another: during:(last month) ! label:notthislabel