111 lines
3.7 KiB
Nix
111 lines
3.7 KiB
Nix
{ stdenv, lib, makeDesktopItem, makeWrapper, lndir
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, vimUtils
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, neovim
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, bundlerEnv, ruby
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, pythonPackages
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, python3Packages
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}:
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with stdenv.lib;
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neovim:
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let
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wrapper = {
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name ? "neovim"
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, withPython ? true, extraPythonPackages ? []
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, withPython3 ? true, extraPython3Packages ? []
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, withRuby ? true
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, withPyGUI ? false
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, vimAlias ? false
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, viAlias ? false
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, configure ? null
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}:
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let
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rubyEnv = bundlerEnv {
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name = "neovim-ruby-env";
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gemdir = ./ruby_provider;
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postBuild = ''
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ln -s ${ruby}/bin/* $out/bin
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'';
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};
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pluginPythonPackages = if configure == null then [] else builtins.concatLists
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(map ({ pythonDependencies ? [], ...}: pythonDependencies)
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(vimUtils.requiredPlugins configure));
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pythonEnv = pythonPackages.python.buildEnv.override {
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extraLibs = (
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if withPyGUI
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then [ pythonPackages.neovim_gui ]
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else [ pythonPackages.neovim ]
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) ++ extraPythonPackages ++ pluginPythonPackages;
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ignoreCollisions = true;
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};
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pluginPython3Packages = if configure == null then [] else builtins.concatLists
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(map ({ python3Dependencies ? [], ...}: python3Dependencies)
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(vimUtils.requiredPlugins configure));
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python3Env = python3Packages.python.buildEnv.override {
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extraLibs = [ python3Packages.neovim ] ++ extraPython3Packages ++ pluginPython3Packages;
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ignoreCollisions = true;
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};
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in
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stdenv.mkDerivation {
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inherit name;
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buildCommand = let bin="${neovim}/bin/nvim"; in ''
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if [ ! -x "${bin}" ]
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then
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echo "cannot find executable file \`${bin}'"
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exit 1
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fi
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makeWrapper "$(readlink -v --canonicalize-existing "${bin}")" \
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"$out/bin/nvim" --add-flags " \
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--cmd \"${if withPython then "let g:python_host_prog='$out/bin/nvim-python'" else "let g:loaded_python_provider = 1"}\" \
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--cmd \"${if withPython3 then "let g:python3_host_prog='$out/bin/nvim-python3'" else "let g:loaded_python3_provider = 1"}\" \
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--cmd \"${if withRuby then "let g:ruby_host_prog='$out/bin/nvim-ruby'" else "let g:loaded_ruby_provider=1"}\" " \
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--unset PYTHONPATH \
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${optionalString withRuby '' --suffix PATH : ${rubyEnv}/bin --set GEM_HOME ${rubyEnv}/${rubyEnv.ruby.gemPath}'' }
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''
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+ optionalString (!stdenv.isDarwin) ''
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# copy and patch the original neovim.desktop file
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mkdir -p $out/share/applications
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substitute ${neovim}/share/applications/nvim.desktop $out/share/applications/nvim.desktop \
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--replace 'TryExec=nvim' "TryExec=$out/bin/nvim" \
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--replace 'Name=Neovim' 'Name=WrappedNeovim'
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''
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+ optionalString withPython ''
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ln -s ${pythonEnv}/bin/python $out/bin/nvim-python
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'' + optionalString withPython3 ''
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ln -s ${python3Env}/bin/python3 $out/bin/nvim-python3
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'' + optionalString withRuby ''
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ln -s ${rubyEnv}/bin/neovim-ruby-host $out/bin/nvim-ruby
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''
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+ optionalString withPyGUI ''
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makeWrapper "${pythonEnv}/bin/pynvim" "$out/bin/pynvim" \
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--prefix PATH : "$out/bin"
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'' + optionalString vimAlias ''
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ln -s $out/bin/nvim $out/bin/vim
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'' + optionalString viAlias ''
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ln -s $out/bin/nvim $out/bin/vi
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'' + optionalString (configure != null) ''
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wrapProgram $out/bin/nvim --add-flags "-u ${vimUtils.vimrcFile configure}"
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''
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;
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preferLocalBuild = true;
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buildInputs = [makeWrapper];
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passthru = { unwrapped = neovim; };
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meta = neovim.meta // {
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description = neovim.meta.description;
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hydraPlatforms = [];
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# prefer wrapper over the package
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priority = (neovim.meta.priority or 0) - 1;
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};
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};
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in
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lib.makeOverridable wrapper
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