From fdc150bea288bb4470718c2d4d04ae4498f3088e Mon Sep 17 00:00:00 2001
From: Bruno BELANYI <bruno@belanyi.fr>
Date: Tue, 23 Feb 2021 15:31:23 +0000
Subject: [PATCH] home: vim: refactor linked directories

This is more DRY.
---
 home/vim/default.nix                          | 33 +++++++++----------
 home/vim/plugin/settings/betterwhitespace.vim |  5 ---
 2 files changed, 15 insertions(+), 23 deletions(-)
 delete mode 100644 home/vim/plugin/settings/betterwhitespace.vim

diff --git a/home/vim/default.nix b/home/vim/default.nix
index e0f0cfc..164ac70 100644
--- a/home/vim/default.nix
+++ b/home/vim/default.nix
@@ -1,4 +1,4 @@
-{ pkgs, ... }:
+{ pkgs, lib, ... }:
 {
   programs.neovim = {
     enable = true;
@@ -46,21 +46,18 @@
     extraConfig = builtins.readFile ./init.vim;
   };
 
-  xdg.configFile = {
-    "nvim/after" = {
-      source = ./after;
-    };
-
-    "nvim/autoload" = {
-      source = ./autoload;
-    };
-
-    "nvim/ftdetect" = {
-      source = ./ftdetect;
-    };
-
-    "nvim/plugin" = {
-      source = ./plugin;
-    };
-  };
+  xdg.configFile =
+    let
+      toSource = directory: { source = ./. + "/${directory}"; };
+      configureDirectory =
+        name: lib.nameValuePair "nvim/${name}" (toSource name);
+      linkDirectories =
+        dirs: builtins.listToAttrs (map configureDirectory dirs);
+    in
+    linkDirectories [
+      "after"
+      "autoload"
+      "ftdetect"
+      "plugin"
+    ];
 }
diff --git a/home/vim/plugin/settings/betterwhitespace.vim b/home/vim/plugin/settings/betterwhitespace.vim
deleted file mode 100644
index 71ac74c..0000000
--- a/home/vim/plugin/settings/betterwhitespace.vim
+++ /dev/null
@@ -1,5 +0,0 @@
-" Enable trailing whitespace high-lighting
-let g:better_whitespace_enabled=1
-
-" Strip trailing whitespace on file-save
-let g:strip_whitespace_on_save=1