path::{Path, PathBuf},

utils::{fnmatch::Fnmatch, futures::sleep, random, shellexpand::ShellExpandTrait},

pub fn signature_file(&self) -> Option<PathBuf> {

xdg::BaseDirectories::with_profile("meli", &self.name)

.ok()

.and_then(|d| {

d.place_config_file("signature")

.ok()

.filter(|p| p.is_file())

})

.or_else(|| {

xdg::BaseDirectories::with_prefix("meli")

.ok()

.and_then(|d| {

d.place_config_file("signature")

.ok()

.filter(|p| p.is_file())

})

})

.or_else(|| {

xdg::BaseDirectories::new().ok().and_then(|d| {

d.place_config_file("signature")

.ok()

.filter(|p| p.is_file())

})

})

.or_else(|| Some(Path::new("~/.signature").expand()).filter(|p| p.is_file()))

}

use std::path::PathBuf;

/// Plain text file with signature that will pre-populate an email draft.

///

/// Signatures must be explicitly enabled to be used, otherwise this setting

/// will be ignored.

///

/// Default: `None`

#[serde(default, alias = "signature-file")]

pub signature_file: Option<PathBuf>,

/// Pre-populate email drafts with signature, if any.

///

/// `meli` will lookup the signature value in this order:

///

/// 1. The `signature_file` setting.

/// 2. `${XDG_CONFIG_DIR}/meli/<account>/signature`

/// 3. `${XDG_CONFIG_DIR}/meli/signature`

/// 4. `${XDG_CONFIG_DIR}/signature`

/// 5. `${HOME}/.signature`

/// 6. No signature otherwise.

///

/// Default: `false`

#[serde(default = "false_val", alias = "use-signature")]

pub use_signature: bool,

/// Signature delimiter, that is, text that will be prefixed to your

/// signature to separate it from the email body.

///

/// Default: `"\n\n-- \n"`

#[serde(default, alias = "signature-delimiter")]

pub signature_delimiter: Option<String>,

signature_file: None,

use_signature: false,

signature_delimiter: None,

# [derive (Debug , Serialize , Deserialize , Clone)] # [serde (deny_unknown_fields)] pub struct ComposingSettingsOverride { # [doc = " Command to launch editor. Can have arguments. Draft filename is given as"] # [doc = " the last argument. If it's missing, the environment variable $EDITOR is"] # [doc = " looked up."] # [serde (alias = "editor-command" , alias = "editor-cmd" , alias = "editor_cmd")] # [serde (default)] pub editor_command : Option < Option < String > > , # [doc = " Embedded editor (for terminal interfaces) instead of forking and"] # [doc = " waiting."] # [serde (alias = "embed")] # [serde (default)] pub embedded_pty : Option < bool > , # [doc = " Set \"format=flowed\" in plain text attachments."] # [doc = " Default: true"] # [serde (alias = "format-flowed")] # [serde (default)] pub format_flowed : Option < bool > , # [doc = " Set User-Agent"] # [doc = " Default: empty"] # [serde (alias = "insert_user_agent")] # [serde (default)] pub insert_user_agent : Option < bool > , # [doc = " Set default header values for new drafts"] # [doc = " Default: empty"] # [serde (alias = "default-header-values")] # [serde (default)] pub default_header_values : Option < IndexMap < HeaderName , String > > , # [doc = " Wrap header preamble when editing a draft in an editor. This allows you"] # [doc = " to write non-plain text email without the preamble creating syntax"] # [doc = " errors. They are stripped when you return from the editor. The"] # [doc = " values should be a two element array of strings, a prefix and suffix."] # [doc = " Default: None"] # [serde (alias = "wrap-header-preamble")] # [serde (default)] pub wrap_header_preamble : Option < Option < (String , String) > > , # [doc = " Store sent mail after successful submission. This setting is meant to be"] # [doc = " disabled for non-standard behaviour in gmail, which auto-saves sent"] # [doc = " mail on its own. Default: true"] # [serde (default)] pub store_sent_mail : Option < bool > , # [doc = " The attribution line that appears above the quoted reply text."] # [doc = ""] # [doc = " The format specifiers for the replied address are:"] # [doc = " - `%+f` — the sender's name and email address."] # [doc = " - `%+n` — the sender's name (or email address, if no name is included)."] # [doc = " - `%+a` — the sender's email address."] # [doc = ""] # [doc = " The format string is passed to strftime(3) with the replied envelope's"] # [doc = " date. Default: \"On %a, %0e %b %Y %H:%M, %+f wrote:%n\""] # [serde (default)] pub attribution_format_string : Option < Option < String > > , # [doc = " Whether the strftime call for the attribution string uses the POSIX"] # [doc = " locale instead of the user's active locale"] # [doc = " Default: true"] # [serde (default)] pub attribution_use_posix_locale : Option < bool > , # [doc = " Forward emails as attachment? (Alternative is inline)"] # [doc = " Default: ask"] # [serde (alias = "forward-as-attachment")] # [serde (default)] pub forward_as_attachment : Option < ActionFlag > , # [doc = " Alternative lists of reply prefixes (etc. [\"Re:\", \"RE:\", ...]) to strip"] # [doc = " Default: `[\"Re:\", \"RE:\", \"Fwd:\", \"Fw:\", \"回复:\", \"回覆:\", \"SV:\", \"Sv:\","] # [doc = " \"VS:\", \"Antw:\", \"Doorst:\", \"VS:\", \"VL:\", \"REF:\", \"TR:\", \"TR:\", \"AW:\","] # [doc = " \"WG:\", \"ΑΠ:\", \"Απ:\", \"απ:\", \"ΠΡΘ:\", \"Πρθ:\", \"πρθ:\", \"ΣΧΕΤ:\", \"Σχετ:\","] # [doc = " \"σχετ:\", \"ΠΡΘ:\", \"Πρθ:\", \"πρθ:\", \"Vá:\", \"Továbbítás:\", \"R:\", \"I:\","] # [doc = " \"RIF:\", \"FS:\", \"BLS:\", \"TRS:\", \"VS:\", \"VB:\", \"RV:\", \"RES:\", \"Res\","] # [doc = " \"ENC:\", \"Odp:\", \"PD:\", \"YNT:\", \"İLT:\", \"ATB:\", \"YML:\"]`"] # [serde (alias = "reply-prefix-list-to-strip")] # [serde (default)] pub reply_prefix_list_to_strip : Option < Option < Vec < String > > > , # [doc = " The prefix to use in reply subjects. The de facto prefix is \"Re:\"."] # [serde (alias = "reply-prefix")] # [serde (default)] pub reply_prefix : Option < String > , # [doc = " Custom `compose-hooks`."] # [serde (alias = "custom-compose-hooks")] # [serde (default)] pub custom_compose_hooks : Option < Vec < ComposeHook > > , # [doc = " Disabled `compose-hooks`."] # [serde (alias = "disabled-compose-hooks")] # [serde (default)] pub disabled_compose_hooks : Option < Vec < String > > , # [doc = " Plain text file with signature that will pre-populate an email draft."] # [doc = ""] # [doc = " Signatures must be explicitly enabled to be used, otherwise this setting"] # [doc = " will be ignored."] # [doc = ""] # [doc = " Default: `None`"] # [serde (alias = "signature-file")] # [serde (default)] pub signature_file : Option < Option < PathBuf > > , # [doc = " Pre-populate email drafts with signature, if any."] # [doc = ""] # [doc = " `meli` will lookup the signature value in this order:"] # [doc = ""] # [doc = " 1. The `signature_file` setting."] # [doc = " 2. `${XDG_CONFIG_DIR}/meli/<account>/signature`"] # [doc = " 3. `${XDG_CONFIG_DIR}/meli/signature`"] # [doc = " 4. `${XDG_CONFIG_DIR}/signature`"] # [doc = " 5. `${HOME}/.signature`"] # [doc = " 6. No signature otherwise."] # [doc = ""] # [doc = " Default: `false`"] # [serde (alias = "use-signature")] # [serde (default)] pub use_signature : Option < bool > , # [doc = " Signature delimiter, that is, text that will be prefixed to your"] # [doc = " signature to separate it from the email body."] # [doc = ""] # [doc = " Default: `\"\\n\\n-- \\n\"`"] # [serde (alias = "signature-delimiter")] # [serde (default)] pub signature_delimiter : Option < Option < String > > } impl Default for ComposingSettingsOverride { fn default () -> Self { Self { editor_command : None , embedded_pty : None , format_flowed : None , insert_user_agent : None , default_header_values : None , wrap_header_preamble : None , store_sent_mail : None , attribution_format_string : None , attribution_use_posix_locale : None , forward_as_attachment : None , reply_prefix_list_to_strip : None , reply_prefix : None , custom_compose_hooks : None , disabled_compose_hooks : None , signature_file : None , use_signature : None , signature_delimiter : None } } }

borrow::Cow,

fmt::Write as _,

let format_flowed = *account_settings!(context[account_hash].composing.format_flowed);

if *account_settings!(context[account_hash].composing.use_signature) {

let override_value = account_settings!(context[account_hash].composing.signature_file)

.as_deref()

.map(Cow::Borrowed)

.filter(|p| p.as_ref().is_file());

let account_value = || {

context.accounts[&account_hash]

.signature_file()

.map(Cow::Owned)

};

if let Some(path) = override_value.or_else(account_value) {

match std::fs::read_to_string(path.as_ref()).chain_err_related_path(path.as_ref()) {

Ok(sig) => {

let mut delimiter =

account_settings!(context[account_hash].composing.signature_delimiter)

.as_deref()

.map(Cow::Borrowed)

.unwrap_or_else(|| Cow::Borrowed("\n\n-- \n"));

if format_flowed {

delimiter = Cow::Owned(delimiter.replace(" \n", " \n\n"));

}

_ = write!(&mut ret.draft.body, "{}{}", delimiter.as_ref(), sig);

}

Err(err) => {

log::error!(

"Could not open signature file for account `{}`: {}.",

context.accounts[&account_hash].name(),

err

);

}

}

}

}

if format_flowed {

let mut quoted = attribution_string(

quoted.push('>');

quoted.push_str(l);

quoted.push('\n');

_ = write!(&mut quoted, "{}", ret.draft.body);

quoted