m17n (#251)

Author: eagleoflqj

src/config/officialplugins.swift

@@ -28,6 +28,7 @@ let officialPlugins = [
   Plugin(id: "hallelujah", category: English, native: true, github: "fcitx-contrib/fcitx5-hallelujah"),
   Plugin(id: "lua", category: Other, native: true, github: "fcitx/fcitx5-lua"),
   Plugin(id: "quick", category: Chinese, native: false, github: tableExtra, dependencies: ["chinese-addons"]),
+  Plugin(id: "m17n", category: Generic, native: true, github: "fcitx/fcitx5-m17n"),
   Plugin(id: "mozc", category: Japanese, native: true, github: "fcitx/mozc"),
   Plugin(id: "rime", category: Generic, native: true, github: "fcitx/fcitx5-rime"),
   Plugin(id: "skk", category: Japanese, native: true, github: "fcitx/fcitx5-skk"),

src/fcitx.cpp

@@ -128,7 +128,9 @@ void Fcitx::setupEnv() {
         user_prefix / "lib" / "libime" // ~/Library/fcitx5/lib/libime
     });
     std::string libskk_data_path = user_prefix / "share" / "libskk";
+    std::string m17n_dir = user_prefix / "share" / "m17n";
 
+    setenv("M17NDIR", m17n_dir.c_str(), 1);
     setenv("LIBSKK_DATA_PATH", libskk_data_path.c_str(), 1);
     setenv("FCITX_ADDON_DIRS", fcitx_addon_dirs.c_str(), 1);
     setenv("XDG_DATA_DIRS", xdg_data_dirs.c_str(), 1);