.\" meli - meli.conf.5
.\"
.\" Copyright 2017-2019 Manos Pitsidianakis
.\"
.\" This file is part of meli.
.\"
.\" meli is free software: you can redistribute it and/or modify
.\" it under the terms of the GNU General Public License as published by
.\" the Free Software Foundation, either version 3 of the License, or
.\" (at your option) any later version.
.\"
.\" meli is distributed in the hope that it will be useful,
.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
.\" GNU General Public License for more details.
.\"
.\" You should have received a copy of the GNU General Public License
.\" along with meli. If not, see <http://www.gnu.org/licenses/>.
.\"
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.\"\l'\n(.l\(ru1.25'
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.\".Dd November 11, 2022
.Dd March 10, 2024
.Dt MELI.CONF 5
.Os
.Sh NAME
.Nm meli.conf
.Nd configuration file for the
.Xr meli 1
terminal e-mail client
.\"
.\"
.\"
.\"
.\"
.Sh SYNOPSIS
.Pa $XDG_CONFIG_HOME/meli/config.toml
.\"
.\"
.\"
.\"
.\"
.Sh DESCRIPTION
Configuration for
.Sy meli
is written in
.Tn TOML
which has a few things to consider (quoting the specification):
.sp
.Bl -dash -compact
.It
.Tn TOML
is case sensitive.
.It
A
.Tn TOML
file must be a valid
.Tn UTF-8
encoded Unicode document.
.It
White-space means
.Sy tab
.Pq Li 0x09
or
.Sy space
.Pq Li 0x20 Ns
\&.
.It
Newline means
.Sy LF
.Pq Li 0x0A
or
.Sy CRLF
.Pq Li 0x0D 0x0A Ns
\&.
.El
.sp
Refer to
.Tn TOML
documentation for valid
.Tn TOML
syntax.
.sp
Though not part of
.Tn TOML
syntax,
.Nm
can have nested configuration files by using the following
.Xr m4 1
include macro:
.sp
.Dl include(\&"/path/to/file\&")
.\"
.\"
.\"
.\"
.\"
.Sh SECTIONS
The top level sections of the configuration are:
.Bl -dash -compact
.It
accounts
.It
shortcuts
.It
notifications
.It
pager
.It
listing
.It
composing
.It
pgp
.It
terminal
.It
log
.El
.\"
.\"
.\"
.\"
.\"
.Sh EXAMPLES
An example configuration:
.\"
.\"
.\"
.Bd -literal
# Setting up a Maildir account
[accounts.account-name]
root_mailbox = "/path/to/root/folder"
format = "Maildir"
listing.index_style = "Compact"
identity="email@example.com"
subscribed_mailboxes = ["folder", "folder/Sent"] # or [ "*", ] for all mailboxes
display_name = "Name"

# Set mailbox-specific settings
  [accounts.account-name.mailboxes]
  "INBOX" = { alias="Inbox" } #inline table
  "drafts" = { alias="Drafts" } #inline table
  [accounts.account-name.mailboxes."foobar-devel"] # or a regular table
    ignore = true # don't show notifications for this mailbox

# Setting up an mbox account
[accounts.mbox]
root_mailbox = "/var/mail/username"
format = "mbox"
listing.index_style = "Compact"
identity="username@hostname.local"
composing.send_mail = { hostname = "localhost", port = 25, auth = { type = "none" }, security = { type = "none" } }

[pager]
filter = "COLUMNS=72 /usr/local/bin/pygmentize -l email"
html_filter = "w3m -I utf-8 -T text/html"

[notifications]
script = "notify-send"

[composing]
# required for sending e-mail
send_mail = 'msmtp --read-recipients --read-envelope-from'
#send_mail = { hostname = "smtp.example.com", port = 587, auth = { type = "auto", username = "user", password = { type = "command_eval", value = "gpg2 --no-tty -q -d ~/.passwords/user.gpg" } }, security = { type = "STARTTLS" } }
editor_command = 'vim +/^$'

[shortcuts]
[shortcuts.composing]
edit = 'e'

[shortcuts.listing]
new_mail = 'm'
set_seen = 'n'

[terminal]
theme = "light"
.Ed
.\"
.\"
.\"
.sp
Available options are listed below.
.\"
.\"
.\"
.\"
.\"
.Sh ACCOUNTS
.Ss Account configuration settings
Default values are shown in parentheses.
.Bl -tag -width 36n
.It Ic root_mailbox Ar String
The backend-specific path of the root_mailbox, usually
.Sy INBOX Ns
\&.
.It Ic default_mailbox Ar String
.Pq Em optional
The mailbox that is the default to open or view for this account.
Must be a valid mailbox path.
If not specified, the default will be the root mailbox.
.It Ic format Ar String Op maildir mbox imap notmuch jmap
The format of the mail backend.
.It Ic subscribed_mailboxes Ar [String,]
An array of mailbox paths to display in the UI.
Paths are relative to the root mailbox (e.g.
.Sy INBOX/Sent Ns
, not
.Sy Sent Ns
).
The glob wildcard
.Em \&*
can be used to match every mailbox name and path.
.It Ic identity Ar String
Your e-mail address that is inserted in the
.Li From Ns
:
headers of outgoing mail.
.It Ic extra_identities Ar [String,]
Extra e-mail address identities.
When replying to an e-mail addressed to one of these identities, the
.Li From Ns
:
header will be adjusted to its value instead of the default identity.
.El
.Bl -tag -width 36n
.It Ic display_name Ar String
.Pq Em optional
A name which can be combined with your address:
.Qq Li Name <email@example.com> Ns
\&.
.It Ic read_only Ar boolean
Attempt to not make any changes to this account.
.Pq Em false
.It Ic manual_refresh Ar boolean
.Pq Em optional
If true, do not monitor account for changes
.Po
you can use shortcut
.Li listing.refresh
.Pc Ns
\&.
.Pq Em false
.It Ic refresh_command Ar String
.Pq Em optional
command to execute when manually refreshing
.Po
shortcut
.Li listing.refresh
.Pc
.Pq Em None
.It Ic search_backend Ar String
.Pq Em optional
Choose which search backend to use.
Available options are
.Qq Li none
and
.Qq Li sqlite3 Ns
\&.
.Pq Qq sqlite3
.It Ic vcard_folder Ar String
.Pq Em optional
Folder that contains
.Sy .vcf
files.
They are parsed and imported read-only.
.It Ic mutt_alias_file Ar String
.Pq Em optional
Path of
.Xr mutt 1
compatible alias file in the option
They are parsed and imported read-only.
.It Ic mailboxes Ar mailbox
.Pq Em optional
Configuration for each mailbox.
Its format is described below in
.Sx mailboxes Ns
\&.
.El
.Ss notmuch only
.HorizontalRule
notmuch is supported by loading the dynamic library
.Sy libnotmuch Ns
\&.
If its location is missing from your library paths, you must add it yourself.
Alternatively, you can specify its path by using a setting.
.sp
notmuch mailboxes are virtual, since they are defined by user-given notmuch
queries.
You must explicitly state the mailboxes you want in the
.Ic mailboxes
field and set the
.Ar query
property to each of them.
To create a tree hierarchy with virtual mailboxes, define the
.Ar parent
property to a mailbox as the name of the parent mailbox you have used in your
configuration.
.sp
Account properties:
.Bl -tag -width 36n
.It Ic root_mailbox
points to the directory which contains the
.Pa .notmuch/
subdirectory.
.It Ic library_file_path Ar Path
Use an arbitrary location of
.Sy libnotmuch
by specifying its full filesystem path.
.Pq Em optional
.El
Mailbox properties:
.Bl -tag -width 36n
.It Ic query Ar String
The
.Sy notmuch
query that defines what content this virtual mailbox has.
Refer to
.Xr notmuch-search-terms 7
for
.Sy notmuch Ns
\&'s search syntax.
.It Ic parent Ar String
If you wish to build a mailbox hierarchy, define the name of a parent mailbox
you have used in your configuration.
.Pq Em optional
.El
.sp
Example:
.sp
.\"
.\"
.\"
.Bd -literal
[accounts.notmuch]
format = "notmuch"
#library_file_path = "/opt/homebrew/lib/libnotmuch.5.dylib"
\&...
  [accounts.notmuch.mailboxes]
  "INBOX" = {  query="tag:inbox", subscribe = true }
  "Drafts" = {  query="tag:draft", subscribe = true }
  "Sent" = {  query="from:username@example.com from:username2@example.com", subscribe = true }
  "Archives" = {  query="tag:archived", subscribe = true }
  "Archives/2019" = {  query="tag:archived date:01-2019..12-2019", parent="Archives", subscribe = true }
.Ed
.\"
.\"
.\"
.Ss IMAP only
.HorizontalRule
.Tn IMAP
specific options are:
.Bl -tag -width 36n
.It Ic server_hostname Ar String
example:
.Qq mail.example.com
.It Ic server_username Ar String
Server username
.It Ic server_password Ar String
Server password
.It Ic server_password_command Ar String
.Pq Em optional
Use instead of
.Ic server_password
.It Ic server_port Ar number
.Pq Em optional
The port to connect to
.Pq Em 143 \" default value
.It Ic use_starttls Ar boolean
.Pq Em optional
If port is
.Li 993
and
.Qq Li use_starttls
is unspecified, it becomes false by default.
.Pq Em true \" default value
.It Ic use_tls Ar boolean
.Pq Em optional
Connect with
.Tn TLS
.Po
or upgrade from plain connection to
.Tn TLS
if
.Tn STARTTLS
is set.
.Pc
.Pq Em true \" default value
.It Ic danger_accept_invalid_certs Ar boolean
.Pq Em optional
Do not validate
.Tn TLS
certificates.
.Pq Em false \" default value
.It Ic use_idle Ar boolean
.Pq Em optional
Use
.Tn IDLE
extension.
.Pq Em true \" default value
.It Ic use_condstore Ar boolean
.Pq Em optional
Use
.Tn CONDSTORE
extension.
.Pq Em true \" default value
.It Ic use_deflate Ar boolean
.Pq Em optional
Use
.Tn COMPRESS=DEFLATE
extension
.Po if built with
.Tn DEFLATE
support
.Pc
.Pq Em true \" default value
.It Ic use_oauth2 Ar boolean
.Pq Em optional
Use
.Tn OAUTH2
authentication.
Can only be used with
.Ic server_password_command
which should return a base64-encoded
.Tn OAUTH2
token ready to be passed to
.Tn IMAP Ns
\&.
For help on setup with
.Tn Gmail Ns
, see
.Tn Gmail
section below.
.Pq Em false \" default value
.It Ic timeout Ar integer
.Pq Em optional
Timeout to use for server connections in seconds.
A timeout of
.Li 0
seconds means there is no timeout.
.Pq Em 16 \" default value
.El
.Ss Gmail
.HorizontalRule
.Tn Gmail
has non-standard
.Tn IMAP
behaviors that need to be worked around.
.Ss Gmail - sending mail
.HorizontalRule
Option
.Ic store_sent_mail
should be disabled since
.Tn Gmail
auto-saves sent mail by its own.
.Ss Gmail OAUTH2
.HorizontalRule
To use
.Tn OAUTH2 Ns
, you must go through a process to register your own private
.Qq application
with
.Tn Google
that can use
.Tn OAUTH2
tokens,
and set the option
.Ic use_oauth2
as
.Ql true
in the account configuration section.
For convenience in the
.Sy meli
repository under the
.Pa contrib/
directory you can find a
.Sy python3
file named
.Li oauth2.py
to generate and request the appropriate data to perform
.Tn OAUTH2
authentication.
.sp
Steps:
.Bl -dash -compact
.It
In
.Tn Google API Ns
s, create a custom OAuth client ID and note down the Client ID and Client
Secret.
You may need to create a consent screen; follow the steps described in the
website.
.It
Run the
.Li oauth2.py
script as follows
.Pq after adjusting binary paths and credentials Ns
:
.sp
.Cm python3 oauth2.py --user=xxx@gmail.com --client_id=1038[...].apps.googleusercontent.com --client_secret=VWFn8LIKAMC-MsjBMhJeOplZ --generate_oauth2_token
and follow the instructions.
Note down the refresh token.
.It
In
.Ic server_password_command
enter a command like this
.Pq after adjusting binary paths and credentials Ns
:
.sp
.Cm TOKEN=$(python3 oauth2.py --user=xxx@gmail.com --quiet --client_id=1038[...].apps.googleusercontent.com --client_secret=VWFn8LIKAMC-MsjBMhJeOplZ --refresh_token=1/Yzm6MRy4q1xi7Dx2DuWXNgT6s37OrP_DW_IoyTum4YA) && python3 oauth2.py --user=xxx@gmail.com --generate_oauth2_string --quiet --access_token=$TOKEN
.It
On startup,
.Sy meli
should evaluate this command which if successful must only return a
.Tn base64 Ns
-encoded token ready to be passed to
.Tn IMAP.
.Pp
Your account section should look like this:
.Bd -literal
[accounts."gmail"]
root_mailbox = '[Gmail]'
format = "imap"
server_hostname='imap.gmail.com'
server_username="username@gmail.com"
use_oauth2 = true
server_password_command = "TOKEN=$(py...th2_string --quiet --access_token=$TOKEN"
server_port="993"
listing.index_style = "Conversations"
identity = "username@gmail.com"
display_name = "Name Name"
subscribed_mailboxes = ["*" ]
composing.store_sent_mail = false
composing.send_mail = { hostname = "smtp.gmail.com", port = 587, auth = { type = "xoauth2", token_command = "...", require_auth = true }, security = { type = "STARTTLS" } }
.Ed
.El
.Ss JMAP only
.HorizontalRule
.Tn JMAP
specific options
.Bl -tag -width 36n
.It Ic server_url Ar String
example:
.Qq http://mail.example.com
.Qq http://mail.example.com:8080
.Qq https://mail.example.com
.It Ic server_username Ar String
Server username
.It Ic server_password Ar String
Server password
.It Ic danger_accept_invalid_certs Ar boolean
.Pq Em optional
Do not validate
.Tn TLS
certificates.
.Pq Em false \" default value
.El
.Ss mbox only
.HorizontalRule
.Tn mbox
specific options:
.Bl -tag -width 36n
.It Ic prefer_mbox_type Ar String
.Pq Em optional
Prefer specific
.Tn mbox
format reader for each message.
Default is
.Qq Li mboxcl2
format.
If the preferred format fails, the message is retried with mboxrd and then if
it fails again there is a recover attempt, which discards the invalid message.
.sp
Valid values
.Bl -dash -compact
.It
.Ar auto
.It
.Ar mboxo
.It
.Ar mboxrd
.It
.Ar mboxcl
.It
.Ar mboxcl2
.El
.Pq Em auto \" default value
.El
To set multiple mailboxes, you have to explicitly state the mailboxes you want
in the
.Ic mailboxes
field and set the
.Ar path
property to each of them.
Example:
.\"
.\"
.\"
.Bd -literal
[accounts.mbox]
format = "mbox"
mailboxes."Python mailing list" = { path = "~/.mail/python.mbox", subscribe = true, autoload = true }
.Ed
.\"
.\"
.\"
.Ss NNTP
.HorizontalRule
.Tn NNTP
specific options
.Bl -tag -width 36n
.It Ic server_hostname Ar String
example:
.Qq nntp.example.com
.It Ic server_username Ar String
Server username
.It Ic server_password Ar String
Server password
.It Ic require_auth Ar boolean
.Pq Em optional
require authentication in every case
.Pq Em true \" default value
.It Ic use_tls Ar boolean
.Pq Em optional
Connect with
.Tn TLS Ns
\&.
.Pq Em false \" default value
.It Ic server_port Ar number
.Pq Em optional
The port to connect to
.Pq Em 119 \" default value
.It Ic danger_accept_invalid_certs Ar boolean
.Pq Em optional
Do not validate
.Tn TLS
certificates.
.Pq Em false \" default value
.It Ic store_flags_locally Ar boolean
.Pq Em optional
Store seen status locally in an
.Sy sqlite3
database.
.Pq Em true \" default value
.El
.Pp
You have to explicitly state the groups you want to see in the
.Ic mailboxes
field.
Example:
.\"
.\"
.\"
.Bd -literal
[accounts.sicpm.mailboxes]
  "sic.all" = {}
.Ed
.\"
.\"
.\"
.Pp
To submit articles directly to the
.Tn NNTP
server, you must set the special value
.Em server_submission
in the
.Ic send_mail
field.
Example:
.\"
.\"
.\"
.Bd -literal
composing.send_mail = "server_submission"
.Ed
.\"
.\"
.\"
.Ss MAILBOXES
.HorizontalRule
.Bl -tag -width 36n
.It Ic alias Ar String
.Pq Em optional
Show a different name for this mailbox in the
.Tn UI Ns
\&.
.It Ic autoload Ar boolean
.Pq Em optional
Load this mailbox on startup
.Pq Em true \" default value
.It Ic collapsed Ar boolean
.Pq Em optional
Collapse this mailbox subtree in menu.
.Pq Em false \" default value
.It Ic subscribe Ar boolean
.Pq Em optional
Watch this mailbox for updates.
.Pq Em true \" default value
.It Ic ignore Ar boolean
.Pq Em optional
Silently insert updates for this mailbox, if any.
.Pq Em false \" default value
.It Ic usage Ar boolean
.Pq Em optional
special usage of this mailbox.
Valid values are:
.Bl -dash -compact
.It
.Ar Normal
.Pq Em default
.It
.Ar Inbox
.It
.Ar Archive
.It
.Ar Drafts
.It
.Ar Flagged
.It
.Ar Junk
.It
.Ar Sent
.It
.Ar Trash
.El
otherwise usage is inferred from the mailbox title.
If for example your Sent folder is not named
.Qq Li Sent Ns
, you must explicitly set it.
.It Ic conf_override Ar boolean
.Pq Em optional
Override global settings for this mailbox.
Available sections to override are
.Em pager, notifications, shortcuts, composing
and the account options
.Em identity Ns
\&.
Example:
.\"
.\"
.\"
.Bd -literal
[accounts."imap.example.com".mailboxes]
  "INBOX" = { index_style = "plain" }
  "INBOX/Lists/devlist" = { autoload = false, pager = { filter = "pygmentize -l diff -f 256"} }
.Ed
.\"
.\"
.\"
.It Ic sort_order Ar unsigned integer
.Pq Em optional
Override sort order on the sidebar for this mailbox.
Example:
.\"
.\"
.\"
.Bd -literal
[accounts."imap.example.com".mailboxes]
  "INBOX" = { index_style = "plain" }
  "INBOX/Sent" = { sort_order = 0 }
  "INBOX/Drafts" = { sort_order = 1 }
  "INBOX/Lists" = { sort_order = 2 }
.Ed
.\"
.\"
.\"
.It Ic encoding Ar String
.Pq Em optional
Override the default
.Tn UTF-8
charset for the mailbox name.
Useful only for
.Tn UTF-7
mailboxes.
.Pq Em "utf7", "utf-7", "utf8", "utf-8" \" default value
.El
.\"
.\"
.\"
.\"
.\"
.Sh COMPOSING
.Ss Composing specific configuration settings
Default values are shown in parentheses.
.Bl -tag -width 36n
.It Ic send_mail Ar String|SmtpServerConf
Command to pipe new mail to
.Po
exit code must be
.Li 0
for success
.Pc
or settings for an
.Tn SMTP
server connection.
See section
.Sx SMTP Connections
for its fields.
.It Ic editor_command Ar String
Command to launch editor.
Can have arguments.
Draft filename is given as the last argument.
If it's missing, the environment variable
.Ev EDITOR
is looked up.
.It Ic embedded_pty Ar boolean
.Pq Em optional
Embedded editor within
.Sy meli Ns
\&.
Editor must be
.Sy xterm
compliant.
.Pq Em false \" default value
.It Ic format_flowed Ar boolean
.Pq Em optional
Set
.Li format=flowed
.Bq RFC3676
in
.Li text/plain
attachments.
.Pq Em true \" default value
.It Ic insert_user_agent Ar boolean
.Pq Em optional
Add
.Sy meli
.Li User-Agent
header in new drafts.
.Pq Em true \" default value
.It Ic default_header_values Ar hash table String[String]
.Pq Em optional
Default header values used when creating a new draft.
.Pq Em [] \" default value
.It Ic wrap_header_preamble Ar Option<(String, String)>
.Pq Em optional
Wrap header pre-ample when editing a draft in an editor.
This allows you to write non-plain text email without the preamble creating
syntax errors.
They are stripped when you return from the editor.
The values should be a two element array of strings, a prefix and suffix.
This can be useful when for example you're writing Markdown; you can set the
value to
.Em ["<!--",\ "-->"]
which wraps the headers in an
.Tn HTML
comment.
.Pq Em None \" default value
.It Ic store_sent_mail Ar boolean
.Pq Em optional
Store sent mail after successful submission.
This setting is meant to be disabled for non-standard behaviour in
.Tn Gmail Ns
, which auto-saves sent mail on its own.
.Pq Em true \" default value
.It Ic attribution_format_string Ar String
.Pq Em optional
The attribution line appears above the quoted reply text.
The format specifiers for the replied address are:
.Bl -dash -compact
.It
.Li %+f
— the sender's name and email address.
.It
.Li %+n
— the sender's name (or email address, if no name is included).
.It
.Li %+a
— the sender's email address.
.El
The format string is passed to
.Xr strftime 3
with the replied envelope's date.
.Pq Em "On %a, %0e %b %Y %H:%M, %+f wrote:%n" \" default value
.It Ic attribution_use_posix_locale Ar boolean
.Pq Em optional
Whether the
.Xr strftime 3
call for the attribution string uses the
.Tn POSIX
locale instead of the user's active locale.
.Pq Em true \" default value
.It Ic forward_as_attachment Ar boolean or "ask"
.Pq Em optional
Forward emails as attachment? (Alternative is inline).
.Pq Em ask \" default value
.It Ic reply_prefix_list_to_strip Ar [String]
.Pq Em optional
Alternative lists of reply prefixes (etc. ["Re:", "RE:", ...]) to strip.
.Dl Em [Re:, RE:, Fwd:, Fw:, 回复:, 回覆:, SV:, Sv:, VS:, Antw:, Doorst:, VS:, VL:, REF:, TR:, TR:, AW:, WG:, ΑΠ:, Απ:, απ:, ΠΡΘ:, Πρθ:, πρθ:, ΣΧΕΤ:, Σχετ:, σχετ:, ΠΡΘ:, Πρθ:, πρθ:, Vá:, Továbbítás:, R:, I:, RIF:, FS:, BLS:, TRS:, VS:, VB:, RV:, RES:, Res, ENC:, Odp:, PD:, YNT:, İLT:, ATB:, YML:] \" default value
.It Ic reply_prefix Ar String
.Pq Em optional
The prefix to use in reply subjects.
The default prefix is
.Ns Ql Re: Ns
\&.
.Pq Ql Re: \" default value
.Pp
RFC 2822, "Internet Message Format" has this to say on the matter:
.\"
.\"
.\"
.Bd -literal -offset indent -compact
When used in a reply, the field body MAY start with the string "Re: " (from
the Latin "res", in the matter of) followed by the contents of the "Subject:"
field body of the original message.
.Ed
.\"
.\"
.\"
.It Ic custom_compose_hooks Ar [{ name = String, command = String }]
.Pq Em optional
Custom compose-hooks that run shell scripts.
compose-hooks run before submitting an e-mail.
They perform draft validation and/or transformations.
If a custom hook exits with an error status or prints output to stdout and
stderr, it will show up in the UI as a notification.
.sp
Example:
.\"
.\"
.\"
.Bd -literal
[composing]
editor_cmd = '~/.local/bin/vim +/^$'
embed = true
custom_compose_hooks = [ { name ="spellcheck", command="aspell --mode email --dont-suggest --ignore-case list" }]
.Ed
.\"
.\"
.\"
.It Ic disabled_compose_hooks Ar [String]
.Pq Em optional
Disabled compose-hooks.
compose-hooks run before submitting an e-mail.
They perform draft validation and/or transformations.
If a hook encounters an error or warning, it will show up as a notification.
The currently available hooks are:
.Bl -dash -compact
.It
.Ic past-date-warn
— Warn if
.Li Date
header value is far in the past or future.
.It
.Ic important-header-warn
— Warn if important headers
.Po
.Li From Ns
,
.Li Date Ns
,
.Li To Ns
,
.Li Cc Ns
,
.Li Bcc
.Pc
are missing or invalid.
.It
.Ic missing-attachment-warn
— Warn if
.Li Subject Ns
or draft body mention attachments but they are missing.
.It
.Ic empty-draft-warn
— Warn if draft has no subject and no body.
.El
.El
.\"
.\"
.\"
.\"
.\"
.Sh SHORTCUTS
.Ss Values corresponding to keyboard keys, keycodes
Shortcuts can take the following values:
.sp
.Bl -dash -compact
.It
.Em Backspace
.It
.Em Left
.It
.Em Right
.It
.Em Up
.It
.Em Down
.It
.Em Home
.It
.Em End
.It
.Em PageUp
.It
.Em PageDown
.It
.Em Delete
.It
.Em Insert
.It
.Em Enter
.It
.Em Tab
.It
.Em Esc
.It
.Em F1..F12
.It
.Em M-char
.It
.Em C-char
.It
.Em char
.El
.sp
Where
.Em char
is a single character string, maximum 4 bytes long, like the corresponding type
in Rust.
.Pp
In the next subsection, you will find lists for each shortcut category.
The headings before each list indicate the map key of the shortcut list.
For example for the first list titled
.Em general
the configuration is typed as follows:
.\"
.\"
.\"
.Bd -literal
[shortcuts.general]
next_tab = 'T'
.Ed
.\"
.\"
.\"
.sp
and for
.Em listing Ns
:
.\"
.\"
.\"
.Bd -literal
[shortcuts.listing]
open_entry = "Enter"
exit_entry = 'i'
.Ed
.\"
.\"
.\"
.sp
.Pp
.Em commands
.sp
In addition, each shortcuts section supports a TOML array of commands to
associate a key to an array of
.Em COMMAND
mode commands.
.sp
.\"
.\"
.\"
.Bd -literal
[shortcuts.listing]
commands = [ { command = [ "tag remove trash", "flag unset trash" ], shortcut = "D" },
             { command = [ "tag add trash", "flag set trash" ], shortcut = "d" } ]
.Ed
.\"
.\"
.\"
.Ss Shortcut configuration settings
.HorizontalRule
Default values are shown in parentheses.
.sp
.Em general
.Bl -tag -width 36n
.It Ic toggle_help
Toggle help and shortcuts view.
.Pq Em \&? \" default value
.It Ic enter_command_mode
Enter
.Em COMMAND
mode.
.Pq Em \&: \" default value
.It Ic quit
Quit meli.
.Pq Em q \" default value
.It Ic go_to_tab
Go to the
.Em n Ns
th tab
.Pq Em M-n
.It Ic next_tab
Go to the next tab.
.Pq Em T \" default value
.It Ic scroll_right
Generic scroll right (catch-all setting)
.Pq Em l \" default value
.It Ic scroll_left
Generic scroll left (catch-all setting)
.Pq Em h \" default value
.It Ic scroll_up
Generic scroll up (catch-all setting)
.Pq Em k \" default value
.It Ic scroll_down
Generic scroll down (catch-all setting)
.Pq Em j \" default value
.It Ic next_page
Go to next page.
(catch-all setting)
.Pq Em PageDown \" default value
.It Ic prev_page
Go to previous page.
(catch-all setting)
.Pq Em PageUp \" default value
.It Ic home_page
Go to first page.
(catch-all setting)
.Pq Em Home \" default value
.It Ic end_page
Go to last page. (catch-all setting)
.Pq Em End \" default value
.It Ic open_entry
Open list entry. (catch-all setting)
.Pq Em Enter \" default value
.It Ic info_message_next
Show next info message, if any.
.Pq Em M-> \" default value
.It Ic info_message_previous
Show previous info message, if any.
.Pq Em M-< \" default value
.It Ic focus_in_text_field
Focus on a text field.
.Pq Em Enter \" default value
.It Ic next_search_result
Scroll to next search result.
.Pq Em n \" default value
.It Ic previous_search_result
Scroll to previous search result.
.Pq Em N
.El
.sp
.Em listing
.Bl -tag -width 36n
.It Ic scroll_up
Scroll up list.
.Pq Em k \" default value
.It Ic scroll_down
Scroll down list.
.Pq Em j \" default value
.It Ic next_page
Go to next page.
.Pq Em PageDown \" default value
.It Ic prev_page
Go to previous page.
.Pq Em PageUp \" default value
.It Ic new_mail
Start new mail draft in new tab.
.Pq Em m \" default value
.It Ic next_account
Go to next account.
.Pq Em H \" default value
.It Ic prev_account
Go to previous account.
.Pq Em L \" default value
.It Ic next_mailbox
Go to next mailbox.
.Pq Em J \" default value
.It Ic prev_mailbox
Go to previous mailbox.
.Pq Em K \" default value
.It Ic open_mailbox
Open selected mailbox
.Pq Em Enter \" default value
.It Ic toggle_mailbox_collapse
Toggle mailbox visibility in menu.
.Pq Em Space \" default value
.It Ic search
Search within list of e-mails.
.Pq Em / \" default value
.It Ic refresh
Manually request a mailbox refresh.
.Pq Em F5 \" default value
.It Ic set_seen
Set thread as seen.
.Pq Em n \" default value
.It Ic union_modifier
Union modifier.
.Pq Em C-u \" default value
.It Ic diff_modifier
Difference modifier.
.Pq Em C-d \" default value
.It Ic intersection_modifier
Intersection modifier.
.Pq Em i \" default value
.It Ic select_entry
Select thread entry.
.Pq Em v \" default value
.It Ic increase_sidebar
Increase sidebar width.
.Pq Em C-f \" default value
.It Ic decrease_sidebar
Decrease sidebar width.
.Pq Em C-d \" default value
.It Ic next_entry
When reading a mail item, change focus on next entry according to the current
sorting.
.Pq Em C-n \" default value
.It Ic previous_entry
When reading a mail item, change focus on previous entry according to the
current sorting.
.Pq Em C-p \" default value
.It Ic toggle_menu_visibility
Toggle visibility of side menu in mail list.
.Pq Em \(ga \" default value
.It Ic focus_left
Switch focus on the left.
.Pq Em Left \" default value
.It Ic focus_right
Switch focus on the right.
.Pq Em Right \" default value
.It Ic exit_entry
Exit e-mail entry.
.Pq Em i \" default value
.It Ic open_entry
Open e-mail entry.
.Pq Em Enter \" default value
.El
.sp
.Em pager
.Bl -tag -width 36n
.It Ic scroll_up
Scroll up pager.
.Pq Em k \" default value
.It Ic scroll_down
Scroll down pager.
.Pq Em j \" default value
.It Ic page_up
Go to previous pager page
.Pq Em PageUp \" default value
.It Ic page_down
Go to next pager pag
.Pq Em PageDown \" default value
.El
.sp
.Em contact-list
.Bl -tag -width 36n
.It Ic scroll_up
Scroll up list.
.Pq Em k \" default value
.It Ic scroll_down
Scroll down list.
.Pq Em j \" default value
.It Ic create_contact
Create new contact.
.Pq Em c \" default value
.It Ic edit_contact
Edit contact under cursor.
.Pq Em e \" default value
.It Ic delete_contact
Delete contact under cursor.
.Pq Em d \" default value
.It Ic mail_contact
Mail contact under cursor.
.Pq Em m \" default value
.It Ic next_account
Go to next account.
.Pq Em H \" default value
.It Ic prev_account
Go to previous account.
.Pq Em L \" default value
.It Ic toggle_menu_visibility
Toggle visibility of side menu in mail list.
.Pq Em \(ga \" default value
.El
.sp
.sp
.Em composing
.Bl -tag -width 36n
.It Ic edit
Edit mail.
.Pq Em e \" default value
.It Ic send_mail
Deliver draft to mailer
.Pq Em s \" default value
.It Ic scroll_up
Change field focus.
.Pq Em k \" default value
.It Ic scroll_down
Change field focus.
.Pq Em j \" default value
.El
.sp
.Em envelope-view
.Pp
To select an attachment, type its index (you will see the typed result in the
command buffer on the bottom right of the status line), then issue the
corresponding command.
.Bl -tag -width 36n
.It Ic add_addresses_to_contacts Ns
Select addresses from envelope to add to contacts.
.Pq Em c \" default value
.It Ic edit
Open envelope in composer.
.Pq Em e \" default value
.It Ic go_to_url
Go to url of given index (with the command
.Ic url_launcher
setting in
.Sx PAGER
section)
.Pq Em g \" default value
.It Ic open_attachment
Opens selected attachment with
.Cm xdg-open
.Pq Em a \" default value
.It Ic open_mailcap
Opens selected attachment according to its mailcap entry.
See
.Xr meli 1 FILES
for the mailcap file locations.
.Pq Em m \" default value
.It Ic open_html
Opens html attachment in the default browser.
.Pq Em v \" default value
.It Ic reply
Reply to envelope.
.Pq Em R \" default value
.It Ic reply_to_author
Reply to author.
.Pq Em C-r \" default value
.It Ic reply_to_all
Reply to all/Reply to list/Follow up.
.Pq Em C-g \" default value
.It Ic forward
Forward email.
.Pq Em C-f \" default value
.It Ic return_to_normal_view
Return to envelope if viewing raw source or attachment.
.Pq Em r \" default value
.It Ic toggle_expand_headers
Expand extra headers (References and others)
.Pq Em h \" default value
.It Ic toggle_url_mode
Toggles url open mode.
When active, it prepends an index next to each url that you can select by
typing the index and open by issuing
.Ic go_to_url
.Pq Em u \" default value
.It Ic view_raw_source
View raw envelope source in a pager.
.Pq Em M-r \" default value
.It Ic change_charset
Force attachment charset for decoding.
.Pq Em d \" default value
.El
.sp
.Em thread-view
.Bl -tag -width 36n
.It Ic scroll_up
Scroll up list.
.Pq Em k \" default value
.It Ic scroll_down
Scroll down list.
.Pq Em j \" default value
.It Ic collapse_subtree
collapse thread branches.
.Pq Em h \" default value
.It Ic next_page
Go to next page.
.Pq Em PageDown \" default value
.It Ic prev_page
Go to previous page.
.Pq Em PageUp \" default value
.It Ic reverse_thread_order
reverse thread order.
.Pq Em C-r \" default value
.It Ic toggle_mailview
toggle mail view visibility.
.Pq Em p \" default value
.It Ic toggle_threadview
toggle thread view visibility.
.Pq Em t \" default value
.It Ic toggle_layout
Toggle between horizontal and vertical layout.
.Pq Em Space \" default value
.El
.sp
.\"
.\"
.\"
.\"
.\"
.Sh NOTIFICATIONS
.Ss Notification configuration settings
Default values are shown in parentheses.
.Bl -tag -width 36n
.It Ic enable Ar boolean
Enable notifications.
.Pq Em true \" default value
.It Ic script Ar String
.Pq Em optional
Script to pass notifications to, with title as 1st arg and body as 2nd
.Pq Em none \" default value
.It Ic new_mail_script Ar String
.Pq Em optional
A command to pipe new mail notifications through (preferred over
.Ic script Ns
), with title as 1st arg and body as 2nd.
.Pq Em none \" default value
.It Ic xbiff_file_path Ar String
.Pq Em optional
File that gets its size updated when new mail arrives.
.Pq Em none
.It Ic play_sound Ar boolean \" default value
.Pq Em optional
Play theme sound in notifications if possible.
.Pq Em false
.It Ic sound_file Ar String \" default value
.Pq Em optional
Play sound file in notifications if possible.
.Pq Em none \" default value
.El
.\"
.\"
.\"
.\"
.\"
.Sh PAGER
.Ss Pager (viewing text) configuration settings
Default values are shown in parentheses.
.Bl -tag -width 36n
.It Ic sticky_headers Ar boolean
.Pq Em optional
Always show headers when scrolling.
.Pq Em false \" default value
.It Ic html_filter Ar String
.Pq Em optional
Pipe html attachments through this filter before display
.Pq Em none \" default value
.It Ic html_open Ar String
.Pq Em optional
A command to open html files.
.Pq Em none \" default value
.It Ic filter Ar String
.Pq Em optional
A command to pipe mail output through for viewing in pager.
.Pq Em none \" default value
.It Ic format_flowed Ar boolean
.Pq Em optional
Respect format=flowed
.Pq Em true \" default value
.It Ic split_long_lines Ar boolean
.Pq Em optional
Split long lines that would overflow on the x axis.
.Pq Em true \" default value
.It Ic minimum_width Ar num
.Pq Em optional
Minimum text width in columns.
.Pq Em 80 \" default value
.It Ic auto_choose_multipart_alternative Ar boolean
.Pq Em optional
Choose
.Li text/html
alternative if
.Li text/plain
is empty in
.Li multipart/alternative
attachments.
.Pq Em true \" default value
.It Ic show_date_in_my_timezone Ar boolean
.Pq Em optional
Show
.Li Date Ns
: in local timezone
.Pq Em true \" default value
.It Ic url_launcher Ar String
.Pq Em optional
A command to launch URLs with.
The URL will be given as the first argument of the command.
.Pq Em xdg-open \" default value
.It Ic show_extra_headers Ar [String]
.Pq Em optional
Extra headers to display, if present, in the default header preamble of the
pager.
This setting is useful especially when used per-folder or per-account.
For example, if you use
.Sy rss2email
.Pq See Xr r2e 1
the e-mail you will receive will have the
.Sy X-RSS-Feed
header by default.
You can show them only in the folder where you keep your feed items:
.Pp
.\"
.\"
.\"
.Bd -literal -compact
[accounts."personal".mailboxes]
INBOX = {}
"INBOX/Sent" = { sort_order=0 }
"INBOX/Feeds" = { pager.show_extra_headers = ["X-RSS-Feed"] }
.Ed
.\"
.\"
.\"
.Pq Em empty \" default value
.El
.\"
.\"
.\"
.\"
.\"
.Sh LISTING
.Ss Listing (lists of e-mail entries in a mailbox) configuration settings
Default values are shown in parentheses.
.Bl -tag -width 36n
.It Ic show_menu_scrollbar Ar boolean
.Pq Em optional
 Show auto-hiding scrollbar in accounts sidebar menu.
.Pq Em true \" default value
.It Ic datetime_fmt Ar String
.Pq Em optional
Datetime formatting passed verbatim to
.Xr strftime 3 Ns
\&.
.Pq Em \&%Y-\&%m-\&%d \&%T \" default value
.It Ic recent_dates Ar Boolean
.Pq Em optional
Show recent dates as
.Ns Ql X {minutes,hours,days} ago
.Ns , up to 7 days.
.Pq Em true \" default value
.It Ic filter Ar Query
.Pq Em optional
Show only envelopes matching this query.
.Po
For query syntax see
.Xr meli 1 QUERY ABNF SYNTAX
.Pc
.Pq Em None \" default value
.Pp
Example:
.\"
.\"
.\"
.Bd -literal
filter = "not flags:seen" # show only unseen messages
.Ed
.\"
.\"
.\"
.It Ic index_style Ar String
Sets the way mailboxes are displayed.
.TS
allbox tab(:);
lb l.
conversations:shows one entry per thread
compact:shows one row per thread
threaded:shows threads as a tree structure
plain:shows one row per mail, regardless of threading
.TE
.It Ic sidebar_mailbox_tree_has_sibling Ar String
.Pq Em optional
Sets the string to print in the mailbox tree for a level where its root has a
sibling.
See example below for a clear explanation and examples.
.It Ic sidebar_mailbox_tree_no_sibling Ar String
.Pq Em optional
Sets the string to print in the mailbox tree for a level where its root has no
sibling.
.It Ic sidebar_mailbox_tree_has_sibling_leaf Ar String
.Pq Em optional
Sets the string to print in the mailbox tree for a leaf level where its root
has a sibling.
.It Ic sidebar_mailbox_tree_no_sibling_leaf Ar String
.Pq Em optional
Sets the string to print in the mailbox tree for a leaf level where its root
has no sibling.
.It Ic sidebar_divider Ar char
.Pq Em optional
Sets the character to print as the divider between the accounts list and the
message list.
.It Ic sidebar_ratio Ar Integer
.Pq Em optional
This is the width of the right container to the entire screen width.
.Pq Em 90 \" default value
.It Ic unseen_flag Ar Option<String>
Flag to show if thread entry contains unseen mail.
.Pq Em "●" \" default value
.It Ic thread_snoozed_flag Ar Option<String>
Flag to show if thread has been snoozed.
.LiteralStringValueRenders 💤\e\uu{FE0E} 💤︎ \" default value
.It Ic selected_flag Ar Option<String>
Flag to show if thread entry has been selected.
.LiteralStringValueRenders ☑️ \e\uu{2007} ☑️ 
.It Ic attachment_flag Ar Option<String>
Flag to show if thread entry contains attachments.
.LiteralStringValueRenders 📎\e\uu{FE0E} 📎︎ \" default value
.It Ic highlight_self_flag Ar Option<String>
Flag to show if any thread entry contains your address as a receiver.
Useful to make mailing list threads that CC you stand out.
.Pq Em "✸" \" default value
.It Ic highlight_self Ar boolean
Show
.Ic highlight_self_flag
or not.
.Pq Em false \" default value
.It Ic thread_subject_pack Ar boolean
Should threads with differentiating Subjects show a list of those subjects on
the entry title?
.Pq Em true \" default value
.It Ic threaded_repeat_identical_from_values Ar boolean
In threaded listing style, repeat identical From column values within a thread.
Not repeating adds empty space in the From column which might result in less
visual clutter.
.Pq Em false \" default value
.It Ic relative_menu_indices Ar boolean
Show relative indices in menu mailboxes to quickly help with jumping to them.
.Pq Em true \" default value
.It Ic relative_list_indices Ar boolean
Show relative indices in listings to quickly help with jumping to them.
.Pq Em true \" default value
.It Ic hide_sidebar_on_launch Ar boolean
Start app with sidebar hidden.
.Pq Em false \" default value
.El
.Ss Examples of sidebar mailbox tree customization
.HorizontalRule
The default values
.sp
.\"
.\"
.\"
.Bd -literal
 has_sibling = " "
 no_sibling = " ";
 has_sibling_leaf = " "
 no_sibling_leaf = " "
.Ed
.\"
.\"
.\"
.sp
render a mailbox tree like the following:
.sp
.\"
.\"
.\"
.Bd -literal
0  Inbox 3
1   Archive
2   Drafts
3   Lists
4    example-list-a
5    example-list-b
6   Sent
7   Spam
8   Trash
.Ed
.\"
.\"
.\"
.sp
Other possible trees:
.sp
.\"
.\"
.\"
.Bd -literal
has_sibling = " ┃"
no_sibling = "  "
has_sibling_leaf = " ┣━"
no_sibling_leaf = " ┗━"
.Ed
.\"
.\"
.\"
.sp
.\"
.\"
.\"
.Bd -literal
0  Inbox 3
1   ┣━Archive
2   ┣━Drafts
3   ┣━Lists
4   ┃ ┣━example-list-a
5   ┃ ┗━example-list-b
6   ┣━Sent
7   ┣━Spam
8   ┗━Trash
.Ed
.\"
.\"
.\"
.sp
A completely ASCII one:
.sp
.\"
.\"
.\"
.Bd -literal
has_sibling = " |"
no_sibling = "  "
has_sibling_leaf = " |\\_"
no_sibling_leaf = " \\_"
.Ed
.\"
.\"
.\"
.sp
.\"
.\"
.\"
.Bd -literal
0  Inbox 3
1   |\\_Archive
2   |\\_Drafts
3   |\\_Lists
4   | |\\_example-list-a
5   |  \\_example-list-b
6   |\\_Sent
7   |\\_Spam
8    \\_Trash
.Ed
.\"
.\"
.\"
.sp
.\"
.\"
.\"
.\"
.\"
.Sh TAGS
.Ss Tags (e-mail metadata in backends that support them) configuration settings
Default values are shown in parentheses.
.Bl -tag -width 36n
.It Ic colours Ar hash table String[Color]
.Pq Em optional
Set UI colors for tags
.It Ic ignore_tags Ar Array String
.Pq Em optional
Hide tags (not the tagged messages themselves)
.El
.sp
Example:
.sp
.\"
.\"
.\"
.Bd -literal
[tags]
# valid inputs: #HHHHHH, #ABC -> #AABBCC, XTERM_NAME, 0-255 byte
colors = { signed="#Ff6600", replied="DeepSkyBlue4", draft="#f00", replied="8" }
[accounts.dummy]
\&...
  [accounts.dummy.mailboxes]
  # per mailbox override:
  "INBOX" = { tags.ignore_tags=["inbox", ] }
.Ed
.\"
.\"
.\"
.\"
.\"
.Sh PGP
Default values are shown in parentheses.
.Bl -tag -width 36n
.\" #[serde(default = "true_val", alias = "auto-verify-signatures")]
.\" pub auto_verify_signatures: bool,
.It Ic auto_verify_signatures Ar boolean
Auto verify signed e-mail according to RFC3156
.Pq Em true \" default value
.\" #[serde(default = "true_val", alias = "auto-decrypt")]
.\" pub auto_decrypt: bool,
.It Ic auto_decrypt Ar boolean
.Pq Em optional
Always decrypt encrypted e-mail
.Pq Em true \" default value
.\" #[serde(default = "false_val", alias = "auto-sign")]
.\" pub auto_sign: bool,
.It Ic auto_sign Ar boolean
.Pq Em optional
Always sign sent messages
.Pq Em false \" default value
.\" #[serde(default = "false_val", alias = "auto-encrypt")]
.\" pub auto_encrypt: bool,
.It Ic auto_encrypt Ar boolean
.Pq Em optional
Always encrypt sent messages
.Pq Em false \" default value
.\" #[serde(default = "none", alias = "sign-key")]
.\" pub sign_key: Option<String>,
.It Ic sign_key Ar String
.Pq Em optional
ID of key to be used for signatures
.Pq Em none \" default value
.\" #[serde(default = "none", alias = "decrypt-key")]
.\" pub decrypt_key: Option<String>,
.It Ic decrypt_key Ar String
.Pq Em optional
ID of key to be used for decryption
.Pq Em none \" default value
.\" #[serde(default = "none", alias = "encrypt-key")]
.\" pub encrypt_key: Option<String>,
.It Ic encrypt_key Ar String
.Pq Em optional
ID of key to be used for encryption
.Pq Em none \" default value
.\" #[serde(default = "internal_value_false", alias = "allow-remote-lookups")]
.\" pub allow_remote_lookup: ToggleFlag,
.It Ic auto_remote_lookup Ar boolean
.Pq Em optional
Allow remote lookups
.Pq Em false \" default value
.\" pub remote_lookup_mechanisms: melib::gpgme::LocateKey,
.It Ic remote_lookup_mechanisms Ar LocateKey
.Pq Em optional
Remote lookup mechanisms.
Use comma to separate values.
.Pq Em Local,WKD \" default value
.Pp
Possible mechanisms:
.Bl -dash -compact
.It
.Em cert
.It
.Em pka
.It
.Em dane
.It
.Em wkd
.It
.Em ldap
.It
.Em keyserver
.It
.Em keyserver-url
.It
.Em local
.El
.El
.\"
.\"
.\"
.\"
.\"
.Sh TERMINAL
.Ss Note about emojis and other multi-width characters in string values
Some useful unicode combining marks
.Po
invisible characters that modify the presentation of visible characters before
them
.Pc
are:
.sp
.Bl -tag -width 15n
.It Ns
.Li \e\uu{FE0E}
Emoji variation sequence select 15: renders an emoji as text style (monochrome)
.It Ns
.Li \e\uu{FE0F}
Emoji variation sequence select 16: renders an emoji in color
.It Ns
.Li \e\uu{2007}
Figure space, a space character with the width of a digit in a monospace
typeface
.El
.sp
.Ss Terminal configuration settings
.HorizontalRule
Default values are shown in parentheses.
.Bl -tag -width 36n
.It Ic theme Ar String
.Pq Em optional
Theme name to use.
.Pq Em dark \" default value
.It Ic ascii_drawing Ar boolean
.Pq Em optional
If true, box drawing will be done with ASCII characters.
.Pq Em false \" default value
.It Ic use_color Ar boolean
.Pq Em optional
If false, no
.Tn ANSI
colors are used.
.Pq Em true \" default value
.It Ic window_title Ar String
.Pq Em optional
Set window title in xterm compatible terminals An empty string means no window
title is set.
.Pq Em "meli" \" default value
.It Ic file_picker_command Ar String
.Pq Em optional
Set command that prints file paths in stderr, separated by NULL bytes.
Used with
.Ic add-attachment-file-picker
when composing new mail.
.Pq Em None \" default value
.It Ic themes Ar hash table String[String[Attribute]]
Define
.Tn UI
themes.
See
.Xr meli-themes 5
for details.
.\"
.\"
.\"
.Bd -literal
[terminal]
theme = "themeB"

[terminal.themes.themeA]
"mail.view.body" = {fg = "HotPink3", bg = "LightSalmon1"}
\&...
[terminal.themes.themeB]
"mail.view.body" = {fg = "CadetBlue", bg = "White"}
\&...
[terminal.themes.themeC]
\&...
.Ed
.\"
.\"
.\"
.It Ic use_mouse Ar boolean
Use mouse events.
This will disable text selection, but you will be able to resize some widgets.
This setting can be toggled with
.Cm toggle mouse Ns
\&.
.Pq Em false \" default value
.It Ic mouse_flag Ar String
String to show in status bar if mouse is active.
.Pq Em 🖱️ \" default value
.It Ic progress_spinner_sequence Ar Either \&< Integer, ProgressSpinner \&>
Choose between 37 built in sequences (integers between 0-36) or define your own
list of strings for the progress spinner animation.
Set to an empty array to disable the progress spinner.
.Pq Em 20 \" default value
.sp
Built-in sequences are:
.sp
.\"
.\"
.\"
.Bd -literal
0   ["-", "\\", "|", "/"]
1   ["▁", "▂", "▃", "▄", "▅", "▆", "▇", "█"]
2   ["⣀", "⣄", "⣤", "⣦", "⣶", "⣷", "⣿"]
3   ["⣀", "⣄", "⣆", "⣇", "⣧", "⣷", "⣿"]
4   ["○", "◔", "◐", "◕", "⬤"]
5   ["□", "◱", "◧", "▣", "■"]
6   ["□", "◱", "▨", "▩", "■"]
7   ["□", "◱", "▥", "▦", "■"]
8   ["░", "▒", "▓", "█"]
9   ["░", "█"]
10  ["⬜", "⬛"]
11  ["▱", "▰"]
12  ["▭", "◼"]
13  ["▯", "▮"]
14  ["◯", "⬤"]
15  ["⚪", "⚫"]
16  ["▖", "▗", "▘", "▝", "▞", "▚", "▙", "▟", "▜", "▛"]
17  ["|", "/", "-", "\\"]
18  [".", "o", "O", "@", "*"]
19  ["◡◡", "⊙⊙", "◠◠", "⊙⊙"]
20  ["◜ ", " ◝", " ◞", "◟ "]
21  ["←", "↖", "↑", "↗", "→", "↘", "↓", "↙"]
22  ["▁", "▃", "▄", "▅", "▆", "▇", "█", "▇", "▆", "▅", "▄", "▃"]
23  [ "▉", "▊", "▋", "▌", "▍", "▎", "▏", "▎", "▍", "▌", "▋", "▊", "▉" ]
24  ["▖", "▘", "▝", "▗"]
25  ["▌", "▀", "▐", "▄"]
26  ["┤", "┘", "┴", "└", "├", "┌", "┬", "┐"]
27  ["◢", "◣", "◤", "◥"]
28  ["⠁", "⠂", "⠄", "⡀", "⢀", "⠠", "⠐", "⠈"]
29  ["⢎⡰", "⢎⡡", "⢎⡑", "⢎⠱", "⠎⡱", "⢊⡱", "⢌⡱", "⢆⡱"]
30  [".", "o", "O", "°", "O", "o", "."]
31  ["㊂", "㊀", "㊁"]
32  ["💛 ", "💙 ", "💜 ", "💚 ", "❤️ "]
33  [ "🕛 ", "🕐 ", "🕑 ", "🕒 ", "🕓 ", "🕔 ", "🕕 ", "🕖 ", "🕗 ", "🕘 ", "🕙 ", "🕚 " ]
34  ["🌍 ", "🌎 ", "🌏 "]
35  [ "[    ]", "[=   ]", "[==  ]", "[=== ]", "[ ===]", "[  ==]", "[   =]", "[    ]", "[   =]", "[  ==]", "[ ===]", "[====]", "[=== ]", "[==  ]", "[=   ]" ]
36  ["🌑 ", "🌒 ", "🌓 ", "🌔 ", "🌕 ", "🌖 ", "🌗 ", "🌘 "]
.Ed
.\"
.\"
.\"
.sp
Or, define an array of strings each consisting of a frame in the progress
sequence indicator for a custom spinner:
.Bl -tag -width 36n
.It Ic interval_ms Ar u64
.Pq Em optional
Frame interval.
.Pq 50 \" default value
.It Ic frames Ar [String]
The animation frames.
.El
.Pp
Example:
.\"
.\"
.\"
.Bd -literal
progress_spinner_sequence = { interval_ms = 150, frames = [ "-", "=", "≡" ] }
.Ed
.\"
.\"
.\"
.El
.\"
.\"
.\"
.\"
.\"
.Sh LOG
.Ss Logging configuration settings
Default values are shown in parentheses.
.Bl -tag -width 36n
.It Ic log_file Ar String
.Pq Em optional
path of the log file
.Pq Pa $XDG_DATA_HOME/meli/meli.log \" default value
.It Ic maximum_level Ar String
.Pq Em optional
maximum level of messages to log.
All levels less or equal to the
.Ic maximum_level
will be appended to the log file.
Available levels are, in partial order:
.Bl -dash -compact
.It
.Em OFF
.It
.Em ERROR
.It
.Em WARN
.It
.Em INFO
.It
.Em DEBUG
.It
.Em TRACE
.El
This means that to turn logging off, set
.Ic maximum_level
to
.Em OFF Ns
\&.
.Pq Em INFO \" default value
.El
.\"
.\"
.\"
.\"
.\"
.Sh SMTP Connections
.Ss SMTP configuration settings
Default values are shown in parentheses.
.Bl -tag -width 36n
.It Ic hostname Ar String
server hostname
.It Ic port Ar Integer
server port
.It Ic envelope_from Ar String
.Pq Em optional
address to set as sender in SMTP transactions
.Pq Em none \" default value
.It Ic auth Ar SmtpAuth
.Tn SMTP
server authentication.
See
.Sx SmtpAuth
subsection.
.It Ic security Ar SmtpSecurity
.Pq Em optional
.Sy gpg
binary name or file location to use.
.Po see \" default value
.Sx SmtpSecurity
subsection
.Pc
.It Ic extensions Ar SmtpExtensions
.Pq Em optional
set support for
.Tn SMTP
extensions if they are advertised by the server.
.Po see \" default value
.Sx SmtpExtensions
subsection
.Pc
.El
.Ss SmtpAuth
.Bl -tag -width 36n
.It Ic type Ar "none" | "auto" | "xoauth2"
.El
.Pp
For type
.Qq auto Ns
:
.Bl -tag -width 36n
.It Ic username Ar String
.It Ic password Ar SmtpPassword
.It Ic require_auth Ar boolean
.Pq Em optional
require authentication in every case.
.Pq Em true \" default value
.El
.sp
For type
.Qq xoauth2 Ns
:
.Bl -tag -width 36n
.It Ic token_command Ar String
Command to evaluate that returns an
.Tn XOAUTH2
token.
.It Ic require_auth Ar boolean
.Pq Em optional
require authentication in every case.
.Pq Em true \" default value
.El
.sp
Examples:
.\"
.\"
.\"
.Bd -literal
auth = { type = "auto", username = "user", password = { type = "raw", value = "hunter2" } }
.Ed
.\"
.\"
.\"
.Bd -literal
auth = { type = "auto", username = "user", password = "hunter2" }
.Ed
.\"
.\"
.\"
.Bd -literal
auth = { type = "none" }
.Ed
.sp
For
.Tn Gmail
(see
.Sx Gmail OAUTH2
for details on the authentication token command):
.\"
.\"
.\"
.Bd -literal
auth = { type = "xoauth2", token_command = "TOKEN=$(python3 oauth2.py --user=xxx@gmail.com --quiet --client_id=1038[...].apps.googleusercontent.com --client_secret=[..] --refresh_token=[..] && python3 oauth2.py --user=xxx@gmail.com --generate_oauth2_string --quiet --access_token=$TOKEN" }
.Ed
.\"
.\"
.\"
.Ss SmtpPassword
.Bl -tag -width 36n
.It Ic type Ar "raw" | "command_evaluation"
.It Ic value Ar String
Either a raw password string, or command to execute.
.El
.sp
Examples:
.\"
.\"
.\"
.Bd -literal
password = { type = "raw", value = "hunter2" }
.Ed
.\"
.\"
.\"
.Bd -literal
password = { type = "command_eval", value = "gpg2 --no-tty -q -d ~/.passwords/user.gpg" }
.Ed
.\"
.\"
.\"
.Ss SmtpSecurity
Default security type is
.Em auto Ns
\&.
.Bl -tag -width 36n
.It Ic type Ar "none" | "auto" | "starttls" | "tls"
.It Ic danger_accept_invalid_certs Ar boolean
Accept invalid
.Tn SSL
/
.Tn TLS
certificates
.Pq Em false \" default value
.El
.Ss SmtpExtensions
.Bl -tag -width 36n
.It Ic pipelining Ar boolean
RFC2920
.Pq Em true \" default value
.It Ic chunking Ar boolean
RFC3030
.Pq Em true \" default value
.It Ic prdr Ar boolean
draft-hall-prdr-00
.Pq Em true \" default value
.It Ic dsn_notify Ar String
RFC3461
.Pq Em FAILURE \" default value
.El
.\"
.\"
.\"
.\"
.\"
.Sh SEE ALSO
.Xr meli 1 ,
.Xr meli-themes 5
.Sh STANDARDS
.Bl -item -compact
.It
.Tn TOML
Standard
.Li v.0.5.0
.Lk https://toml.io/en/v0.5.0
.El
.Sh AUTHORS
Copyright 2017\(en2024
.An Manos Pitsidianakis Aq Mt manos@pitsidianak.is
.Pp
Released under the GPL, version 3 or greater.
This software carries no warranty of any kind.
.Po
See
.Pa COPYING
for full copyright and warranty notices.
.Pc
.Ss Links
.Bl -item -compact
.It
.Lk https://meli\-email.org "Website"
.It
.Lk https://git.meli\-email.org/meli/meli "Main\ git\ repository\ and\ issue\ tracker"
.It
.Lk https://codeberg.org/meli/meli "Official\ read-only\ git\ mirror\ on\ codeberg.org"
.It
.Lk https://github.com/meli/meli "Official\ read-only\ git\ mirror\ on\ github.com"
.It
.Lk https://crates.io/crates/meli "meli\ crate\ on\ crates.io"
.El