Maximilian Bosch a8efe61412
weechat: 2.1 -> 2.2; improve package configuration
This aims to make the `weechat` package even more configurable. It
allows to specify scripts and commands using the `configure` function
inside a `weechat.override` expression.

The package can be configured like this:

```
with import <nixpkgs> { };
weechat.override {
  plugins = { availablePlugins, ... }: {
    plugins = builtins.attrValues availablePlugins;

    init = ''
      /set foo bar
      /server add freenode chat.freenode.org
    '';

    scripts = [ "/path/to/script.py" ];
  };
}
```

All commands are passed to `weechat --run-command "/set foo bar;/server ..."`.

The `plugins' attribute is not necessarily required anymore, if it's
sufficient to add `init' commands, the `plugins' will be
`builtins.attrValues availablePlugins' by default.

Additionally the result contains `weechat` and `weechat-headless`
(introduced in WeeChat 2.1) now.
2018-09-07 13:10:43 +02:00

47 lines
1.4 KiB
Nix

{ stdenv, curl, fetchFromGitHub, cjson, olm, luaffi }:
stdenv.mkDerivation {
name = "weechat-matrix-bridge-2018-05-29";
src = fetchFromGitHub {
owner = "torhve";
repo = "weechat-matrix-protocol-script";
rev = "ace3fefc0e35a627f8a528032df2e3111e41eb1b";
sha256 = "1snf8vn5n9wzrnqnvdrcli4199s5p114jbjlgrj5c27i53173wqw";
};
patches = [
./library-path.patch
];
buildInputs = [ curl cjson olm luaffi ];
postPatch = ''
substituteInPlace matrix.lua \
--replace "/usr/bin/curl" "${curl}/bin/curl" \
--replace "__NIX_LIB_PATH__" "$out/lib/?.so" \
--replace "__NIX_OLM_PATH__" "$out/share/?.lua"
substituteInPlace olm.lua \
--replace "__NIX_LIB_PATH__" "$out/lib/?.so"
'';
passthru.scripts = [ "olm.lua" "matrix.lua" ];
installPhase = ''
mkdir -p $out/{share,lib}
cp {matrix.lua,olm.lua} $out/share
cp ${cjson}/lib/lua/5.2/cjson.so $out/lib/cjson.so
cp ${olm}/lib/libolm.so $out/lib/libolm.so
cp ${luaffi}/lib/ffi.so $out/lib/ffi.so
'';
meta = with stdenv.lib; {
description = "A WeeChat script in Lua that implements the matrix.org chat protocol";
homepage = https://github.com/torhve/weechat-matrix-protocol-script;
maintainers = with maintainers; [ ma27 ];
license = licenses.mit; # see https://github.com/torhve/weechat-matrix-protocol-script/blob/0052e7275ae149dc5241226391c9b1889ecc3c6b/matrix.lua#L53
platforms = platforms.unix;
};
}