Add clojure support to editor

modules/kak/kak-lsp.nix

@@ -2,6 +2,7 @@
     # Feature flags
     typescript ? false,
     haskell ? false,
+    clojure ? false,
     python ? false,
     rust ? false,
     nix ? true,
@@ -53,7 +54,7 @@ let semantic-tokens =
     });
 
     kak-lsp-config-text = concatStringsSep "\n" (
-        (optional (rust || haskell) semantic-tokens)
+        (optional (rust || haskell || clojure) semantic-tokens)
         ++ (optional rust ''
             [language.rust]
                 filetypes = [ "rust" ]
@@ -78,6 +79,12 @@ let semantic-tokens =
                 command   = "haskell-language-server-wrapper"
                 args      = [ "--lsp" ]
         '')
+        ++ (optional clojure ''
+            [language.clojure]
+                filetypes = ["clojure"]
+                roots = ["project.clj", "deps.edn", ".lsp/config.edn", ".git/"]
+                command = "clojure-lsp"
+        '')
         ++ (optional python ''
             [language.python]
                 filetypes = [ "python" ]
@@ -113,6 +120,7 @@ in (symlinkJoin {
     ] ++ (optional nix        rnix-lsp)
       ++ (optional typescript rslint)
       ++ (optional haskell    haskell-language-server)
+      ++ (optional clojure    clojure-lsp)
       ++ (optional python     python39Packages.python-lsp-server)
       ++ (optional rust       rust-analyzer);
 

modules/kak/kakoune.nix

@@ -2,8 +2,10 @@
 
 {
     # Feature flags
+    clipboard ? false,
     typescript ? false,
     haskell ? false,
+    clojure ? false,
     python ? false,
     rust ? false,
     nix ? true,
@@ -24,8 +26,10 @@
 }:
 
 let kakrc = (import ./kakrc.nix {
-    	inherit typescript
+    	inherit clipboard
+    	        typescript
     			haskell
+    			clojure
     			python
     			rust
     			nix
@@ -43,6 +47,7 @@ let kakrc = (import ./kakrc.nix {
     kak-lsp = (import ./kak-lsp.nix {
 		inherit typescript
 				haskell
+				clojure
 				python
 				rust
 				nix

modules/kak/kakrc.nix

@@ -2,8 +2,10 @@
 
 {
     # Feature flags
+    clipboard ? false,
     typescript ? false,
     haskell ? false,
+    clojure ? false,
     python ? false,
     rust ? false,
     nix ? true,
@@ -20,7 +22,10 @@
 let keybinds = ''
         map global insert <a-tab> <esc>:buffer-next<ret>
         map global normal <a-tab> :buffer-next<ret>
-    '';
+    '' + (lib.optionalString clipboard ''
+        map global user y <a-|>c<ret>
+        map global user p !p<ret>
+    '');
 
     # Initialization code for IDE mode needed for every supported
     # language, and inlay diagnostics.
@@ -94,6 +99,13 @@ let nix-config = (lib.optionalString nix ''
         }
     '');
 
+	# Clojure-lsp has all the IDE features I use.
+    clojure-config = (lib.optionalString clojure ''
+		hook global WinSetOption filetype=clojure %{
+    		${ide-full}
+		}
+    '');
+
     # Haskell development. Haskell has a language server with
     # the features in `ide-full`.
     haskell-config = (lib.optionalString haskell ''
@@ -159,6 +171,7 @@ in pkgs.writeTextFile (rec {
 
         ${typescript-config}
         ${haskell-config}
+        ${clojure-config}
         ${python-config}
         ${rust-config}
         ${nix-config}