diff --git a/docs/manual/release-notes/rl-0.9.md b/docs/manual/release-notes/rl-0.9.md
index 1975bb91..604a241b 100644
--- a/docs/manual/release-notes/rl-0.9.md
+++ b/docs/manual/release-notes/rl-0.9.md
@@ -104,6 +104,10 @@
 
 - Renamed `languages.ts` to `languages.typescript`.
 
+- Added {option}`vim.languages.go.treesitter.gotmpl.injection` and Renamed
+  `languages.go.treesitter.gotmplPackage` to
+  {option}`vim.languages.go.treesitter.gotmpl.package`
+
 ## Changelog {#sec-release-0-9-changelog}
 
 [SecBear](https://github.com/SecBear):
@@ -274,7 +278,10 @@
 - Added {option}`vim.treesitter.queries` to support adding custom queries.
 
 - Added injections for `vim.treesitter.queries.*.content` as `query` and
-  `mkLualine ""` as `lua`.
+  `mkLualine`, `entryAnywhere`, `entryBefore`, `entryAfter` as `lua` in nix.
+
+- Added {option}`vim.languages.tera.treesitter.injection` to configure, what
+  language the content is.
 
 - Added `vim.lsp.presets.<name>` to contain LSP configurations. This allows for
   more flexibility in nvf and reuse of LSPs across languages. Dropped
diff --git a/modules/extra/deprecations.nix b/modules/extra/deprecations.nix
index 760b7b38..99785c2e 100644
--- a/modules/extra/deprecations.nix
+++ b/modules/extra/deprecations.nix
@@ -362,6 +362,7 @@ in {
     # 2026-04-19
     [
       (mkRenamedOptionModule ["vim" "utility" "vim-wakatime" "cli-path"] ["vim" "utility" "vim-wakatime" "setupOpts" "cli_path"])
+      (mkRenamedOptionModule ["vim" "languages" "go" "treesitter" "gotmplPackage"] ["vim" "languages" "go" "treesitter" "gotmpl" "package"])
     ]
   ];
 }
diff --git a/modules/plugins/completion/blink-cmp/config.nix b/modules/plugins/completion/blink-cmp/config.nix
index 7b29b380..76f8a7eb 100644
--- a/modules/plugins/completion/blink-cmp/config.nix
+++ b/modules/plugins/completion/blink-cmp/config.nix
@@ -54,13 +54,10 @@ in {
         # event = ["InsertEnter" "CmdlineEnter"];
 
         after =
-          # lua
-          ''
-            ${optionalString (config.vim.lazy.enable && cmpCfg.enable)
-              (concatStringsSep "\n" (map
-                (package: "require('lz.n').trigger_load(${toLuaObject (getPluginName package)})")
-                cmpCfg.sourcePlugins))}
-          '';
+          optionalString (config.vim.lazy.enable && cmpCfg.enable)
+          (concatStringsSep "\n" (map
+            (package: "require('lz.n').trigger_load(${toLuaObject (getPluginName package)})")
+            cmpCfg.sourcePlugins));
       };
     };
 
@@ -111,18 +108,16 @@ in {
             next = [
               "select_next"
               "snippet_forward"
-              (mkLuaInline
-                # lua
-                ''
-                  function(cmp)
-                    local line, col = unpack(vim.api.nvim_win_get_cursor(0))
-                    has_words_before = col ~= 0 and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match("%s") == nil
+              (mkLuaInline ''
+                function(cmp)
+                  local line, col = unpack(vim.api.nvim_win_get_cursor(0))
+                  has_words_before = col ~= 0 and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match("%s") == nil
 
-                    if has_words_before then
-                      return cmp.show()
-                    end
+                  if has_words_before then
+                    return cmp.show()
                   end
-                '')
+                end
+              '')
               "fallback"
             ];
             previous = [
diff --git a/modules/plugins/languages/go.nix b/modules/plugins/languages/go.nix
index 6831fe9c..afe9d1b2 100644
--- a/modules/plugins/languages/go.nix
+++ b/modules/plugins/languages/go.nix
@@ -143,7 +143,14 @@ in {
       gomodPackage = mkGrammarOption pkgs "gomod";
       gosumPackage = mkGrammarOption pkgs "gosum";
       goworkPackage = mkGrammarOption pkgs "gowork";
-      gotmplPackage = mkGrammarOption pkgs "gotmpl";
+      gotmpl = {
+        package = mkGrammarOption pkgs "gotmpl";
+        injection = mkOption {
+          type = str;
+          default = "html";
+          description = "Treesitter language to inject in Go templates";
+        };
+      };
     };
 
     lsp = {
@@ -274,7 +281,21 @@ in {
           cfg.treesitter.gomodPackage
           cfg.treesitter.gosumPackage
           cfg.treesitter.goworkPackage
-          cfg.treesitter.gotmplPackage
+          cfg.treesitter.gotmpl.package
+        ];
+        queries = [
+          {
+            type = "injections";
+            filetypes = ["gotmpl"];
+            content = ''
+              ;; extends
+
+              ((text) @injection.content
+                (#set! injection.language "${cfg.treesitter.gotmpl.injection}")
+                (#set! injection.combined)
+              )
+            '';
+          }
         ];
       };
     })
diff --git a/modules/plugins/languages/nix.nix b/modules/plugins/languages/nix.nix
index 3c4a05ed..09507a55 100644
--- a/modules/plugins/languages/nix.nix
+++ b/modules/plugins/languages/nix.nix
@@ -138,44 +138,43 @@ in {
             filetypes = ["nix"];
             content = ''
               ;; extends
-              (
-                (binding
-                  attrpath: (attrpath
-                    (identifier) @_a
-                    (identifier) @_b
-                    (identifier)? @_c)
-                  (#eq? @_a "vim")
-                  (#any-of? @_b "treesitter")
-                  (#any-of? @_c "queries")
 
-                  expression: (attrset_expression
-                    (binding_set
-                      (binding
-                        attrpath: (attrpath
-                          (identifier) @_queries)
-                        (#eq? @_queries "queries")
+              ((binding
+                attrpath: (attrpath
+                  (identifier) @_a
+                  (identifier) @_b
+                  (identifier)? @_c)
+                (#eq? @_a "vim")
+                (#any-of? @_b "treesitter")
+                (#any-of? @_c "queries")
 
-                        expression: (list_expression
-                          (attrset_expression
-                            (binding_set
-                              (binding
-                                attrpath: (attrpath
-                                  (identifier) @_field)
-                                (#eq? @_field "content")
+                expression: (attrset_expression
+                  (binding_set
+                    (binding
+                      attrpath: (attrpath
+                        (identifier) @_queries)
+                      (#eq? @_queries "queries")
 
-                                expression: [
-                                  (string_expression
-                                    (string_fragment) @injection.content)
-                                  (indented_string_expression
-                                    (string_fragment) @injection.content)
-                                ]
+                      expression: (list_expression
+                        (attrset_expression
+                          (binding_set
+                            (binding
+                              attrpath: (attrpath
+                                (identifier) @_field)
+                              (#eq? @_field "content")
 
-                                (#set! injection.language "query")
-                                (#set! injection.combined)))))))))
-              )
+                              expression: [
+                                (string_expression
+                                  (string_fragment) @injection.content)
+                                (indented_string_expression
+                                  (string_fragment) @injection.content)
+                              ]
+
+                              (#set! injection.language "query")
+                              (#set! injection.combined))))))))))
             '';
           }
-          # mkLuaInline = lua
+          # mkLuaInline, entryAnywhere, entryBefore, entryAfter = lua
           {
             type = "injections";
             filetypes = ["nix"];
@@ -185,13 +184,22 @@ in {
               ((apply_expression
                 function: (variable_expression
                   name: (identifier) @_func
-                  (#eq? @_func "mkLuaInline"))
-
+                  (#any-of? @_func "mkLuaInline" "entryAnywhere"))
                 argument: (indented_string_expression
-                  (string_fragment) @injection.content)
+                  (string_fragment) @injection.content))
+               (#set! injection.language "lua")
+               (#set! injection.combined))
 
-                (#set! injection.language "lua")
-                (#set! injection.combined)))
+              ((apply_expression
+                function: (apply_expression
+                  function: (variable_expression
+                    name: (identifier) @_func
+                    (#any-of? @_func "entryBefore" "entryAfter"))
+                  argument: (_))
+                argument: (indented_string_expression
+                  (string_fragment) @injection.content))
+               (#set! injection.language "lua")
+               (#set! injection.combined))
             '';
           }
         ];
diff --git a/modules/plugins/languages/tera.nix b/modules/plugins/languages/tera.nix
index 0a28014c..3135df9f 100644
--- a/modules/plugins/languages/tera.nix
+++ b/modules/plugins/languages/tera.nix
@@ -7,7 +7,7 @@
   inherit (lib) genAttrs;
   inherit (lib.options) mkEnableOption literalExpression mkOption;
   inherit (lib.modules) mkIf mkMerge;
-  inherit (lib.types) enum listOf;
+  inherit (lib.types) enum listOf str;
   inherit (lib.nvim.types) mkGrammarOption;
 
   cfg = config.vim.languages.tera;
@@ -26,6 +26,11 @@ in {
           defaultText = literalExpression "config.vim.languages.enableTreesitter";
         };
       package = mkGrammarOption pkgs "tera";
+      injection = mkOption {
+        type = str;
+        default = "html";
+        description = "Treesitter language to inject in Tera templates";
+      };
     };
 
     lsp = {
@@ -45,8 +50,24 @@ in {
 
   config = mkIf cfg.enable (mkMerge [
     (mkIf cfg.treesitter.enable {
-      vim.treesitter.enable = true;
-      vim.treesitter.grammars = [cfg.treesitter.package];
+      vim.treesitter = {
+        enable = true;
+        grammars = [cfg.treesitter.package];
+        queries = [
+          {
+            type = "injections";
+            filetypes = ["tera"];
+            content = ''
+              ;; extends
+
+              ((content) @injection.content
+                (#set! injection.language "${cfg.treesitter.injection}")
+                (#set! injection.combined)
+              )
+            '';
+          }
+        ];
+      };
     })
 
     (mkIf cfg.lsp.enable {
diff --git a/modules/plugins/lsp/lspsaga/lspsaga.nix b/modules/plugins/lsp/lspsaga/lspsaga.nix
index 570cee1a..f70c8c9d 100644
--- a/modules/plugins/lsp/lspsaga/lspsaga.nix
+++ b/modules/plugins/lsp/lspsaga/lspsaga.nix
@@ -11,12 +11,9 @@
   uiKindSetupOpts =
     if config.vim.theme.enable && config.vim.theme.name == "catppuccin"
     then {
-      ui.kind =
-        mkLuaInline
-        # lua
-        ''
-          require("catppuccin.groups.integrations.lsp_saga").custom_kind()
-        '';
+      ui.kind = mkLuaInline ''
+        require("catppuccin.groups.integrations.lsp_saga").custom_kind()
+      '';
     }
     else {};
 in {