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home-manager/modules/programs/alot.nix
Rien fb9bf032fb
alot: set primary email first ()
Alot uses the first email in the config as primary email. Because the
order in which the email.accounts were sorted was alphabetical, the account
set to `primary = true` was not put first in the alot config and thus
not considered as primary email for alot.

This was fixed by sorting the email accounts again such that accounts
with `primary = true` come first.
2021-02-27 21:41:16 +01:00

240 lines
6.9 KiB
Nix

# alot config loader is sensitive to leading space !
{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.programs.alot;
enabledAccounts =
filter (a: a.notmuch.enable) (attrValues config.accounts.email.accounts);
# sorted: primary first
alotAccounts = sort (a: b: !(a.primary -> b.primary)) enabledAccounts;
boolStr = v: if v then "True" else "False";
mkKeyValue = key: value:
let value' = if isBool value then boolStr value else toString value;
in "${key} = ${value'}";
mk2ndLevelSectionName = name: "[" + name + "]";
tagSubmodule = types.submodule {
options = {
translated = mkOption {
type = types.nullOr types.str;
description = ''
Fixed string representation for this tag. The tag can be
hidden from view, if the key translated is set to
<literal>""</literal>, the empty string.
'';
};
translation = mkOption {
type = types.nullOr types.str;
default = null;
description = ''
A pair of strings that define a regular substitution to
compute the string representation on the fly using
<literal>re.sub</literal>.
'';
};
normal = mkOption {
type = types.nullOr types.str;
default = null;
example = "'','', 'white','light red', 'white','#d66'";
description = ''
How to display the tag when unfocused.
See <link xlink:href="https://alot.readthedocs.io/en/latest/configuration/theming.html#tagstring-formatting"/>.
'';
};
focus = mkOption {
type = types.nullOr types.str;
default = null;
description = "How to display the tag when focused.";
};
};
};
accountStr = account:
with account;
concatStringsSep "\n" ([ "[[${name}]]" ]
++ mapAttrsToList (n: v: n + "=" + v) ({
address = address;
realname = realName;
sendmail_command =
optionalString (alot.sendMailCommand != null) alot.sendMailCommand;
sent_box = "maildir" + "://" + maildir.absPath + "/" + folders.sent;
draft_box = "maildir" + "://" + maildir.absPath + "/" + folders.drafts;
} // optionalAttrs (aliases != [ ]) {
aliases = concatStringsSep "," aliases;
} // optionalAttrs (gpg != null) {
gpg_key = gpg.key;
encrypt_by_default = if gpg.encryptByDefault then "all" else "none";
sign_by_default = boolStr gpg.signByDefault;
} // optionalAttrs (signature.showSignature != "none") {
signature = pkgs.writeText "signature.txt" signature.text;
signature_as_attachment = boolStr (signature.showSignature == "attach");
}) ++ [ alot.extraConfig ] ++ [ "[[[abook]]]" ]
++ mapAttrsToList (n: v: n + "=" + v) alot.contactCompletion);
configFile = let
bindingsToStr = attrSet:
concatStringsSep "\n" (mapAttrsToList (n: v: "${n} = ${v}") attrSet);
in ''
# Generated by Home Manager.
# See http://alot.readthedocs.io/en/latest/configuration/config_options.html
${generators.toKeyValue { inherit mkKeyValue; } cfg.settings}
${cfg.extraConfig}
[tags]
'' + (let
submoduleToAttrs = m:
filterAttrs (name: v: name != "_module" && v != null) m;
in generators.toINI { mkSectionName = mk2ndLevelSectionName; }
(mapAttrs (name: x: submoduleToAttrs x) cfg.tags)) + ''
[bindings]
${bindingsToStr cfg.bindings.global}
[[bufferlist]]
${bindingsToStr cfg.bindings.bufferlist}
[[search]]
${bindingsToStr cfg.bindings.search}
[[envelope]]
${bindingsToStr cfg.bindings.envelope}
[[taglist]]
${bindingsToStr cfg.bindings.taglist}
[[thread]]
${bindingsToStr cfg.bindings.thread}
[accounts]
${concatStringsSep "\n\n" (map accountStr alotAccounts)}
'';
in {
options = {
programs.alot = {
enable = mkOption {
type = types.bool;
default = false;
example = true;
description = ''
Whether to enable the Alot mail user agent. Alot uses the
Notmuch email system and will therefore be automatically
enabled for each email account that is managed by Notmuch.
'';
};
hooks = mkOption {
type = types.lines;
default = "";
description = ''
Content of the hooks file.
'';
};
bindings = mkOption {
type = types.submodule {
options = {
global = mkOption {
type = types.attrsOf types.str;
default = { };
description = "Global keybindings.";
};
bufferlist = mkOption {
type = types.attrsOf types.str;
default = { };
description = "Bufferlist mode keybindings.";
};
search = mkOption {
type = types.attrsOf types.str;
default = { };
description = "Search mode keybindings.";
};
envelope = mkOption {
type = types.attrsOf types.str;
default = { };
description = "Envelope mode keybindings.";
};
taglist = mkOption {
type = types.attrsOf types.str;
default = { };
description = "Taglist mode keybindings.";
};
thread = mkOption {
type = types.attrsOf types.str;
default = { };
description = "Thread mode keybindings.";
};
};
};
default = { };
description = ''
Keybindings.
'';
};
tags = mkOption {
type = types.attrsOf tagSubmodule;
default = { };
description = "How to display the tags.";
};
settings = mkOption {
type = with types;
let primitive = either (either (either str int) bool) float;
in attrsOf primitive;
default = {
initial_command = "search tag:inbox AND NOT tag:killed";
auto_remove_unread = true;
handle_mouse = true;
prefer_plaintext = true;
};
example = literalExample ''
{
auto_remove_unread = true;
ask_subject = false;
thread_indent_replies = 2;
}
'';
description = ''
Configuration options added to alot configuration file.
'';
};
extraConfig = mkOption {
type = types.lines;
default = "";
description = ''
Extra lines added to alot configuration file.
'';
};
};
accounts.email.accounts = mkOption {
type = with types; attrsOf (submodule (import ./alot-accounts.nix pkgs));
};
};
config = mkIf cfg.enable {
home.packages = [ pkgs.alot ];
xdg.configFile."alot/config".text = configFile;
xdg.configFile."alot/hooks.py" = mkIf (cfg.hooks != "") {
text = ''
# Generated by Home Manager.
'' + cfg.hooks;
};
};
}