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|
{ pkgs, lib, ... }@args:
let
# config cannot be declared in the input attribute set because that would
# cause callPackage to inject the wrong config. Instead, get it from ...
# via args.
config = args.config or {};
lib = args.lib // rec {
attrPaths = let
recurse = path: value:
if builtins.isAttrs value then
lib.mapAttrsToList (name: recurse (path ++ [ name ])) value
else [ (lib.nameValuePair path value) ];
in attrs: lib.flatten (recurse [] attrs);
attrPathsSep = sep: attrs: lib.listToAttrs (map (x: x // { name = lib.concatStringsSep sep x.name; }) (attrPaths attrs));
toWeechatValue = x: {
bool = builtins.toJSON x;
string = x;
list = lib.concatMapStringsSep "," toWeechatValue x;
int = toString x;
}.${builtins.typeOf x};
setCommand = name: value: "/set ${name} \"${toWeechatValue value}\"";
filterAddreplace = name: filter:
"/filter addreplace ${name} ${filter.buffer} ${toWeechatValue filter.tags} ${filter.regex}";
};
cfg = eval.config;
eval = lib.evalModules {
modules = lib.singleton {
_file = toString ./default.nix;
imports = lib.singleton config;
options = {
scripts = lib.mkOption {
type = lib.types.listOf lib.types.package;
default = [];
description = ''
some stuff from pkgs.weechatScripts
'';
};
settings = lib.mkOption {
type = (pkgs.formats.json {}).type;
description = ''
your weechat config in nix-style syntax.
secrets can be defined with \''${my.secret.value}
'';
default = {};
example = {
irc.server_default.nicks = "rick_\\\${sec.data.foo}";
irc.server_default.msg_part = "ciao kakao";
irc.server_default.msg_quit = "tschö mit \\\${sec.data.foo}";
irc.look.color_nicks_in_nicklist = true;
matrix.server.nibbana = {
address = "nibbana.jp";
};
irc.server.hackint = {
address = "irc.hackint.org/6697";
ssl = true;
autoconnect = true;
autojoin = [ "#krebs" ];
};
weechat.bar.buflist.hidden = true;
irc.server.hackint.command = lib.concatStringsSep "\\;" [
"/msg nickserv IDENTIFY \\\${sec.data.hackint_password}"
"/msg nickserv SET CLOAK ON"
];
filters.playlist_topic = {
buffer = "irc.*.#the_playlist";
tags = [ "irc_topic" ];
regex = "*";
};
relay = {
port.weechat = 9000;
network.password = "hunter2";
};
alias.cmd.mod = "quote omode $channel +o $nick";
secure.test.passphrase_command = "echo lol1234123124";
};
};
extraCommands = lib.mkOption {
type = lib.types.lines;
default = "";
};
files = lib.mkOption {
type = lib.types.attrsOf lib.types.str;
default = {};
example = lib.literalExpression ''
{
"sec.conf" = toString (pkgs.writeText "sec.conf" '''
[crypt]
cipher = aes256
hash_algo = sha256
passphrase_command = ""
salt = on
[data]
__passphrase__ = off
foo = "bar"
''');
}
'';
};
};
};
};
setFile = pkgs.writeText "weechat.set" (
lib.optionalString (cfg.settings != {})
(lib.concatStringsSep "\n" (
lib.optionals
(cfg.settings.irc or {} != {})
(lib.mapAttrsToList
(name: server: "/server add ${name} ${lib.toWeechatValue server.addresses}")
cfg.settings.irc.server)
++
lib.optionals
(cfg.settings.matrix or {} != {})
(lib.mapAttrsToList
(name: server: "/matrix server add ${name} ${server.address}")
cfg.settings.matrix.server)
++
lib.mapAttrsToList lib.setCommand (lib.attrPathsSep "." cfg.settings)
++
lib.optionals
(cfg.settings.filters or {} != {})
(lib.mapAttrsToList lib.filterAddreplace cfg.settings.filters)
++
lib.singleton cfg.extraCommands
))
);
weechat = pkgs.weechat.override {
configure = _: {
init = "/exec -oc cat ${setFile}";
scripts = cfg.scripts;
};
};
wrapper = pkgs.writers.writeDashBin "weechat" ''
CONFDIR=''${XDG_CONFIG_HOME:-$HOME/.config}/weechat
${pkgs.coreutils}/bin/mkdir -p "$CONFDIR"
${lib.concatStringsSep "\n"
(lib.mapAttrsToList
(name: target: /* sh */ ''
${pkgs.coreutils}/bin/ln -s ${lib.escapeShellArg target} "$CONFDIR"/${lib.escapeShellArg name}
'')
cfg.files
)
}
exec ${weechat}/bin/weechat "$@"
'';
in pkgs.symlinkJoin {
name = "weechat-configured";
paths = [
wrapper
pkgs.weechat
];
postBuild = ''
ln -s ${setFile} $out/weechat.set
'';
}
|
