pkgs/tools/inputmethods/fcitx5/fcitx5-rime-with-nix-env-variable.patch

   1 :100644 100644 fac4f53 aed9617 M        src/rimeengine.cpp
   2
   3 diff --git a/src/rimeengine.cpp b/src/rimeengine.cpp
   4 index fac4f53..aed9617 100644
   5 --- a/src/rimeengine.cpp
   6 +++ b/src/rimeengine.cpp
   7 @@ -164,7 +164,10 @@ void RimeEngine::rimeStart(bool fullcheck) {
   8              RIME_ERROR() << "Failed to create user directory: " << userDir;
   9          }
  10      }
  11 -    const char *sharedDataDir = RIME_DATA_DIR;
  12 +    const char *sharedDataDir = getenv("NIX_RIME_DATA_DIR");
  13 +    if (!sharedDataDir) {
  14 +        sharedDataDir = RIME_DATA_DIR;
  15 +    }
  16
  17      RIME_STRUCT(RimeTraits, fcitx_rime_traits);
  18      fcitx_rime_traits.shared_data_dir = sharedDataDir;