From cff0a2cf5b11165caf08e76ac8149777bf5b19a2 Mon Sep 17 00:00:00 2001
From: Riley Apeldoorn <me@riley.lgbt>
Date: Sun, 23 Jan 2022 17:22:34 +0100
Subject: [PATCH] [kak]: Split some of the config into a separate file

---
 modules/kak/default.nix | 94 ++---------------------------------------
 modules/kak/lsp.nix     | 90 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 93 insertions(+), 91 deletions(-)
 create mode 100644 modules/kak/lsp.nix

diff --git a/modules/kak/default.nix b/modules/kak/default.nix
index 67f1849..3cd823c 100644
--- a/modules/kak/default.nix
+++ b/modules/kak/default.nix
@@ -122,72 +122,6 @@ let kakrc = pkgs.writeTextFile (rec {
     	inherit lib pkgs;
 	});
 
-	# Config for kak-lsp
-	kak-lsp-config = pkgs.writeTextFile (rec {
-		name = "kak-lsp.toml";
-		destination = "/share/kak-lsp/${name}";
-		text = let semTok = (name: value: ''
-			[[semantic_tokens]]
-    		token = "${name}"
-			face = "${value}"
-		''); in ''
-
-			[language.rust]
-    		filetypes = [ "rust" ]
-    		roots = [ "Cargo.toml" ]
-    		command = "rust-analyzer"
-    		[language.rust.settings.rust-analyzer]
-        	semanticTokens = true
-        	diagnostics.enabled = [ "unresolved-proc-macro" ]
-        	cargo.loadOutDirsFromCheck = true
-        	procMacro.enable = false
-
-            [language.haskell]
-            filetypes = [ "haskell" ]
-            roots = [ "Setup.hs", "stack.yaml", "*.cabal" ]
-            command = "haskell-language-server-wrapper"
-            args = [ "--lsp" ]
-
-            [language.nix]
-            filetypes = [ "nix" ]
-            roots = [ "flake.nix", "shell.nix", ".git", ".hg" ]
-            command = "rnix-lsp"
-        	
-        	${lib.concatStringsSep "\n" (lib.mapAttrsToList semTok {
-				"enumMember" 	= "variant";
-				"enum" 		 	= "enum";
-				"union"		 	= "union";
-				"struct"	 	= "struct";
-				"typeAlias"	 	= "alias";
-				"builtinType" 	= "primitive";
-				"trait"			= "trait";
-				"interface"		= "trait";
-				"method"		= "method";
-				"function"		= "function";
-				"namespace"		= "module";
-				"boolean"		= "literal";
-				"character"		= "literal";
-				"number"		= "literal";
-				"string"		= "string";
-				"keyword"		= "keyword";
-				"documentation" = "comment";
-				"comment"		= "comment";
-				"escapeSequence"  = "format";
-				"formatSpecifier" = "format";
-				"operator"		= "operator";
-				"arithmetic"	= "operator";
-				"bitwise"		= "operator";
-				"comparison"	= "operator";
-				"logical"		= "operator";
-				"macro" 		= "macro";
-				"lifetime"		= "lifetime";
-				"variable" 		= "variable";
-				"attribute"		= "attribute";
-				"punctuation" 	= "punctuation";
-            }) }
-		'';
-	});
-
 in with lib; {
 
     options.riley = {
@@ -204,31 +138,9 @@ in with lib; {
     				# Custom config
     				kakrc
     				
-    			] ++ (lib.optionals config.riley.kak.ide [
-
-    				# Kakoune language server support
-    				(symlinkJoin {
-        				paths = with kakounePlugins; [
-            				
-            				# The language server client
-            				kak-lsp
-
-            				# Include default language servers
-            				rnix-lsp
-            				haskell-language-server
-
-            				# Overwrite kak-lsp.toml
-            				kak-lsp-config
-
-        				];
-        				name = "kak-lsp-${kak-lsp.version}";
-        				nativeBuildInputs = [ makeWrapper ];
-        				postBuild = ''
-    						wrapProgram $out/bin/kak-lsp --add-flags "--config $out/share/kak-lsp/kak-lsp.toml"
-        				'';
-    				})
-
-    			]) ++ colors;
+    			] ++ (lib.optionals config.riley.kak.ide (import ./lsp.nix {
+					inherit pkgs lib config;
+    			})) ++ colors;
     		})
     	];
     	
diff --git a/modules/kak/lsp.nix b/modules/kak/lsp.nix
new file mode 100644
index 0000000..16541dc
--- /dev/null
+++ b/modules/kak/lsp.nix
@@ -0,0 +1,90 @@
+{ config, pkgs, lib, ... }: with pkgs;
+    
+let lsp-config = (writeTextFile (rec {
+		name = "kak-lsp.toml";
+		destination = "/share/kak-lsp/${name}";
+		text = let semTok = (name: value: ''
+			[[semantic_tokens]]
+    		token = "${name}"
+			face = "${value}"
+		''); in ''
+
+			[language.rust]
+    		filetypes = [ "rust" ]
+    		roots = [ "Cargo.toml" ]
+    		command = "rust-analyzer"
+    		[language.rust.settings.rust-analyzer]
+        	semanticTokens = true
+        	diagnostics.enabled = [ "unresolved-proc-macro" ]
+        	cargo.loadOutDirsFromCheck = true
+        	procMacro.enable = false
+
+            [language.haskell]
+            filetypes = [ "haskell" ]
+            roots = [ "Setup.hs", "stack.yaml", "*.cabal" ]
+            command = "haskell-language-server-wrapper"
+            args = [ "--lsp" ]
+
+            [language.nix]
+            filetypes = [ "nix" ]
+            roots = [ "flake.nix", "shell.nix", ".git", ".hg" ]
+            command = "rnix-lsp"
+        	
+        	${lib.concatStringsSep "\n" (lib.mapAttrsToList semTok {
+				"enumMember" 	= "variant";
+				"enum" 		 	= "enum";
+				"union"		 	= "union";
+				"struct"	 	= "struct";
+				"typeAlias"	 	= "alias";
+				"builtinType" 	= "primitive";
+				"trait"			= "trait";
+				"interface"		= "trait";
+				"method"		= "method";
+				"function"		= "function";
+				"namespace"		= "module";
+				"boolean"		= "literal";
+				"character"		= "literal";
+				"number"		= "literal";
+				"string"		= "string";
+				"keyword"		= "keyword";
+				"documentation" = "comment";
+				"comment"		= "comment";
+				"escapeSequence"  = "format";
+				"formatSpecifier" = "format";
+				"operator"		= "operator";
+				"arithmetic"	= "operator";
+				"bitwise"		= "operator";
+				"comparison"	= "operator";
+				"logical"		= "operator";
+				"macro" 		= "macro";
+				"lifetime"		= "lifetime";
+				"variable" 		= "variable";
+				"attribute"		= "attribute";
+				"punctuation" 	= "punctuation";
+            }) }
+		'';
+	}));
+
+in [
+	# Kakoune language server support
+	(symlinkJoin {
+		paths = with kakounePlugins; [
+			
+			# The language server client
+			kak-lsp
+
+			# Include default language servers
+			rnix-lsp
+			haskell-language-server
+
+			# Overwrite kak-lsp.toml
+			lsp-config
+
+		];
+		name = "kak-lsp-${kak-lsp.version}";
+		nativeBuildInputs = [ makeWrapper ];
+		postBuild = ''
+			wrapProgram $out/bin/kak-lsp --add-flags "--config $out/share/kak-lsp/kak-lsp.toml"
+		'';
+	})
+]