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[sup-talk] Adding hooks to sup-mail
Hello All,
I have recently started using sup-mail, and have found the simplicity of the user-interface a refreshing change from other email-clients.
One problem I am having though has to do with adding hooks to sup-mail. When I run "sup-mail -l", I am presented with a list of 30 hooks that are registered on my system (see output below). None of these scripts are found in the location listed, however (the .sup/hooks directory is empty). Running the 'find' command does not detect the scripts elsewhere on my system, either. Also, nothing changes when I try to overwrite the listed hooks by adding scripts to the .sup/hooks directory.
Any information on how to add/modify hooks with sup-mail would be much appreciated. FYI, I installed sup-mail (v. 0.11) using the standard installation procedure for my Xubuntu OS. I am running sup-mail as the root user.
Regards,
Jonathan
-------output of 'sup-mail -l'
Have 30 registered hooks:
after-poll
----------
File: ~/.sup/hooks/after-poll.rb
Executes immediately after a poll for new messages completes.
Variables:
num: the total number of new messages added in this poll
num_inbox: the number of new messages added in this poll which
appear in the inbox (i.e. were not auto-archived).
num_inbox_total_unread: the total number of unread messages in the inbox
from_and_subj: an array of (from email address, subject) pairs
from_and_subj_inbox: an array of (from email address, subject) pairs for
only those messages appearing in the inbox
attribution
-----------
File: ~/.sup/hooks/attribution.rb
Generates an attribution ("Excerpts from Joe Bloggs's message of Fri Jan 11 09:54:32 -0500 2008:").
Variables:
message: a message object representing the message being replied to
(useful values include message.from.name and message.date)
Return value:
A string containing the text of the quote line (can be multi-line)
before-add-message
------------------
File: ~/.sup/hooks/before-add-message.rb
Executes immediately before a message is added to the index.
Variables:
message: the new message
before-edit
-----------
File: ~/.sup/hooks/before-edit.rb
Modifies message body and headers before editing a new message. Variables
should be modified in place.
Variables:
header: a hash of headers. See 'signature' hook for documentation.
body: an array of lines of body text.
Return value:
none
before-poll
-----------
File: ~/.sup/hooks/before-poll.rb
Executes immediately before a poll for new messages commences.
No variables.
bounce-command
--------------
File: ~/.sup/hooks/bounce-command.rb
Determines the command used to bounce a message.
Variables:
from: The From header of the message being bounced
(eg: likely _not_ your address).
to: The addresses you asked the message to be bounced to as an array.
Return value:
A string representing the command to pipe the mail into. This
should include the entire command except for the destination addresses,
which will be appended by sup.
crypto-mode
-----------
File: ~/.sup/hooks/crypto-mode.rb
Modifies cryptography settings based on header and message content, before
editing a new message. This can be used to set, for example, default cryptography
settings.
Variables:
header: a hash of headers. See 'signature' hook for documentation.
body: an array of lines of body text.
crypto_selector: the UI element that controls the current cryptography setting.
Return value:
none
custom-search
-------------
File: ~/.sup/hooks/custom-search.rb
Executes before a string search is applied to the index,
returning a new search string.
Variables:
subs: The string being searched.
detailed-headers
----------------
File: ~/.sup/hooks/detailed-headers.rb
Add or remove headers from the detailed header display of a message.
Variables:
message: The message whose headers are to be formatted.
headers: A hash of header (name, value) pairs, initialized to the default
headers.
Return value:
None. The variable 'headers' should be modified in place.
extra-contact-addresses
-----------------------
File: ~/.sup/hooks/extra-contact-addresses.rb
A list of extra addresses to propose for tab completion, etc. when the
user is entering an email address. Can be plain email addresses or can
be full "User Name <email@domain.tld>" entries.
Variables: none
Return value: an array of email address strings.
gpg-args
--------
File: ~/.sup/hooks/gpg-args.rb
Runs before gpg is executed, allowing you to modify the arguments (most
likely you would want to add something to certain commands, like
--trust-model always to signing/encrypting a message, but who knows).
Variables:
args: arguments for running GPG
Return value: the arguments for running GPG
index-mode-date-widget
----------------------
File: ~/.sup/hooks/index-mode-date-widget.rb
Generates the per-thread date widget for each thread.
Variables:
thread: The message thread to be formatted.
index-mode-size-widget
----------------------
File: ~/.sup/hooks/index-mode-size-widget.rb
Generates the per-thread size widget for each thread.
Variables:
thread: The message thread to be formatted.
keybindings
-----------
File: ~/.sup/hooks/keybindings.rb
Add custom keybindings.
Methods:
modes: Hash from mode names to mode classes.
global_keymap: The top-level keymap.
label-list-filter
-----------------
File: ~/.sup/hooks/label-list-filter.rb
Filter the label list, typically to sort.
Variables:
counted: an array of counted labels.
Return value:
An array of counted labels with sort_by output structure.
label-list-format
-----------------
File: ~/.sup/hooks/label-list-format.rb
Create the sprintf format string for label-list-mode.
Variables:
width: the maximum label width
tmax: the maximum total message count
umax: the maximum unread message count
Return value:
A format string for sprintf
mark-as-spam
------------
File: ~/.sup/hooks/mark-as-spam.rb
This hook is run when a thread is marked as spam
Variables:
thread: The message thread being marked as spam.
mentions-attachments
--------------------
File: ~/.sup/hooks/mentions-attachments.rb
Detects if given message mentions attachments the way it is probable
that there should be files attached to the message.
Variables:
header: a hash of headers. See 'signature' hook for documentation.
body: an array of lines of body text.
Return value:
True if attachments are mentioned.
mime-decode
-----------
File: ~/.sup/hooks/mime-decode.rb
Decodes a MIME attachment into text form. The text will be displayed
directly in Sup. For attachments that you wish to use a separate program
to view (e.g. images), you should use the mime-view hook instead.
Variables:
content_type: the content-type of the attachment
charset: the charset of the attachment, if applicable
filename: the filename of the attachment as saved to disk
sibling_types: if this attachment is part of a multipart MIME attachment,
an array of content-types for all attachments. Otherwise,
the empty array.
Return value:
The decoded text of the attachment, or nil if not decoded.
mime-view
---------
File: ~/.sup/hooks/mime-view.rb
Views a non-text MIME attachment. This hook allows you to run
third-party programs for attachments that require such a thing (e.g.
images). To instead display a text version of the attachment directly in
Sup, use the mime-decode hook instead.
Note that by default (at least on systems that have a run-mailcap command),
Sup uses the default mailcap handler for the attachment's MIME type. If
you want a particular behavior to be global, you may wish to change your
mailcap instead.
Variables:
content_type: the content-type of the attachment
filename: the filename of the attachment as saved to disk
Return value:
True if the viewing was successful, false otherwise. If false, calling
/usr/bin/run-mailcap will be tried.
publish
-------
File: ~/.sup/hooks/publish.rb
Executed when a message or a chunk is requested to be published.
Variables:
chunk: Redwood::Message or Redwood::Chunk::* to be published.
Return value:
None.
reply-from
----------
File: ~/.sup/hooks/reply-from.rb
Selects a default address for the From: header of a new reply.
Variables:
message: a message object representing the message being replied to
(useful values include message.recipient_email, message.to, and message.cc)
Return value:
A Person to be used as the default for the From: header, or nil to use the
default behavior.
reply-to
--------
File: ~/.sup/hooks/reply-to.rb
Set the default reply-to mode.
Variables:
modes: array of valid modes to choose from, which will be a subset of
[:sender, :recipient, :list, :all, :user]
The default behavior is equivalent to
([:list, :sender, :recipent] & modes)[0]
Return value:
The reply mode you desire, or nil to use the default behavior.
search-list-filter
------------------
File: ~/.sup/hooks/search-list-filter.rb
Filter the search list, typically to sort.
Variables:
counted: an array of counted searches.
Return value:
An array of counted searches with sort_by output structure.
search-list-format
------------------
File: ~/.sup/hooks/search-list-format.rb
Create the sprintf format string for search-list-mode.
Variables:
n_width: the maximum search name width
tmax: the maximum total message count
umax: the maximum unread message count
s_width: the maximum search string width
Return value:
A format string for sprintf
shutdown
--------
File: ~/.sup/hooks/shutdown.rb
Executes when sup is shutting down. May be run when sup is crashing,
so don't do anything too important. Run before the label, contacts,
and people are saved.
No variables.
No return value.
signature
---------
File: ~/.sup/hooks/signature.rb
Generates a message signature.
Variables:
header: an object that supports string-to-string hashtable-style access
to the raw headers for the message. E.g., header["From"],
header["To"], etc.
from_email: the email part of the From: line, or nil if empty
Return value:
A string (multi-line ok) containing the text of the signature, or nil to
use the default signature, or :none for no signature.
startup
-------
File: ~/.sup/hooks/startup.rb
Executes at startup
No variables.
No return value.
status-bar-text
---------------
File: ~/.sup/hooks/status-bar-text.rb
Sets the status bar. The default status bar contains the mode name, the buffer
title, and the mode status. Note that this will be called at least once per
keystroke, so excessive computation is discouraged.
Variables:
num_inbox: number of messages in inbox
num_inbox_unread: total number of messages marked as unread
num_total: total number of messages in the index
num_spam: total number of messages marked as spam
title: title of the current buffer
mode: current mode name (string)
status: current mode status (string)
Return value: a string to be used as the status bar.
terminal-title-text
-------------------
File: ~/.sup/hooks/terminal-title-text.rb
Sets the title of the current terminal, if applicable. Note that this will be
called at least once per keystroke, so excessive computation is discouraged.
Variables: the same as status-bar-text hook.
Return value: a string to be used as the terminal title.
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