From 3da0a55c9ffcea18dd6366706cedaa83ea3c2a6c Mon Sep 17 00:00:00 2001
From: "Matthieu C." <886074+teto@users.noreply.github.com>
Date: Sat, 28 Dec 2024 21:45:50 +0100
Subject: [PATCH] neovim: expose runtimeDeps

it mimics vimPlugins runtimeDeps.
It is useful for the home-manager (HM) usecase where we dont want to use the generated wrapper as is, yet we need some information generated by it, such as the runtime deps.
---
 pkgs/applications/editors/neovim/wrapper.nix | 53 ++++++++++----------
 1 file changed, 27 insertions(+), 26 deletions(-)

diff --git a/pkgs/applications/editors/neovim/wrapper.nix b/pkgs/applications/editors/neovim/wrapper.nix
index a277d18d5d12..f8e5fc9ad1fd 100644
--- a/pkgs/applications/editors/neovim/wrapper.nix
+++ b/pkgs/applications/editors/neovim/wrapper.nix
@@ -123,32 +123,21 @@ let
 
     wrapperArgsStr = if lib.isString wrapperArgs then wrapperArgs else lib.escapeShellArgs wrapperArgs;
 
-    generatedWrapperArgs = let
-      op = acc: normalizedPlugin: acc ++ normalizedPlugin.plugin.runtimeDeps or [];
-
-      runtimeDeps = lib.foldl' op [] pluginsNormalized;
-
-      binPath = lib.makeBinPath (
-           lib.optional finalAttrs.withRuby rubyEnv
-        ++ lib.optional finalAttrs.withNodeJs nodejs
-        ++ lib.optionals finalAttrs.autowrapRuntimeDeps runtimeDeps
-        );
-    in
-
-      # vim accepts a limited number of commands so we join them all
-          [
-            "--add-flags" ''--cmd "lua ${providerLuaRc}"''
-          ]
-          ++ lib.optionals (packpathDirs.myNeovimPackages.start != [] || packpathDirs.myNeovimPackages.opt != []) [
-            "--add-flags" ''--cmd "set packpath^=${finalPackdir}"''
-            "--add-flags" ''--cmd "set rtp^=${finalPackdir}"''
-          ]
-          ++ lib.optionals finalAttrs.withRuby [
-            "--set" "GEM_HOME" "${rubyEnv}/${rubyEnv.ruby.gemPath}"
-          ] ++ lib.optionals (binPath != "") [
-            "--suffix" "PATH" ":" binPath
-          ]
-          ;
+    generatedWrapperArgs =
+            [
+              # vim accepts a limited number of commands so we join all the provider ones
+              "--add-flags" ''--cmd "lua ${providerLuaRc}"''
+            ]
+            ++ lib.optionals (finalAttrs.packpathDirs.myNeovimPackages.start != [] || finalAttrs.packpathDirs.myNeovimPackages.opt != []) [
+              "--add-flags" ''--cmd "set packpath^=${finalPackdir}"''
+              "--add-flags" ''--cmd "set rtp^=${finalPackdir}"''
+            ]
+            ++ lib.optionals finalAttrs.withRuby [
+              "--set" "GEM_HOME" "${rubyEnv}/${rubyEnv.ruby.gemPath}"
+            ] ++ lib.optionals (finalAttrs.runtimeDeps != []) [
+              "--suffix" "PATH" ":" (lib.makeBinPath finalAttrs.runtimeDeps)
+            ]
+            ;
 
     providerLuaRc = neovimUtils.generateProviderRc {
       inherit (finalAttrs) withPython3 withNodeJs withPerl withRuby;
@@ -182,6 +171,18 @@ let
       inherit autoconfigure autowrapRuntimeDeps wrapRc providerLuaRc packpathDirs;
       inherit python3Env rubyEnv;
       inherit wrapperArgs generatedWrapperArgs;
+
+
+      runtimeDeps = let
+        op = acc: normalizedPlugin: acc ++ normalizedPlugin.plugin.runtimeDeps or [];
+        runtimeDeps = lib.foldl' op [] pluginsNormalized;
+      in
+             lib.optional finalAttrs.withRuby rubyEnv
+          ++ lib.optional finalAttrs.withNodeJs nodejs
+          ++ lib.optionals finalAttrs.autowrapRuntimeDeps runtimeDeps
+          ;
+
+
       luaRcContent = rcContent;
       # Remove the symlinks created by symlinkJoin which we need to perform
       # extra actions upon