diff --git a/modules/plugins/completion/blink-cmp/blink-cmp.nix b/modules/plugins/completion/blink-cmp/blink-cmp.nix
index a2171552..f5e38ed1 100644
--- a/modules/plugins/completion/blink-cmp/blink-cmp.nix
+++ b/modules/plugins/completion/blink-cmp/blink-cmp.nix
@@ -1,6 +1,6 @@
 {lib, ...}: let
   inherit (lib.options) mkEnableOption mkOption literalMD;
-  inherit (lib.types) listOf str either attrsOf submodule enum anything int nullOr;
+  inherit (lib.types) bool listOf str either attrsOf submodule enum anything int nullOr;
   inherit (lib.generators) mkLuaInline;
   inherit (lib.nvim.types) mkPluginSetupOption luaInline pluginType;
   inherit (lib.nvim.binds) mkMappingOption;
@@ -64,6 +64,12 @@ in {
           default = [];
           description = "List of sources to enable for cmdline. Null means use default source list.";
         };
+
+        keymap = mkOption {
+          type = keymapType;
+          default = {};
+          description = "blink.cmp cmdline keymap";
+        };
       };
 
       completion = {
@@ -75,6 +81,16 @@ in {
             description = "Delay before auto show triggers";
           };
         };
+
+        menu.auto_show = mkOption {
+          type = bool;
+          default = true;
+          description = ''
+            Manages the appearance of the completion menu. You may prevent the menu
+            from automatically showing by this option to `false` and manually showing
+            it with the show keymap command.
+          '';
+        };
       };
 
       keymap = mkOption {
@@ -104,7 +120,25 @@ in {
       fuzzy = {
         prebuilt_binaries = {
           download = mkBool false ''
-            Auto-downloads prebuilt binaries. Do not enable, it doesn't work on nix
+            Auto-downloads prebuilt binaries.
+
+            ::: .{warning}
+            Do not enable this option, as it does **not work** on Nix!
+            :::
+          '';
+        };
+
+        implementation = mkOption {
+          type = enum ["lua" "prefer_rust" "rust" "prefer_rust_with_warning"];
+          default = "prefer_rust";
+          description = ''
+            fuzzy matcher implementation for Blink.
+
+            * `"lua"`: slower, Lua native fuzzy matcher implementation
+            * `"rust": use the SIMD fuzzy matcher, 'frizbee'
+            * `"prefer_rust"`: use the rust implementation, but fall back to lua
+            * `"prefer_rust_with_warning"`: use the rust implementation, and fall back to lua
+              if it is not available after emitting a warning.
           '';
         };
       };
@@ -123,12 +157,14 @@ in {
     sourcePlugins = let
       sourcePluginType = submodule {
         options = {
+          enable = mkEnableOption "this source";
           package = mkOption {
             type = pluginType;
             description = ''
               `blink-cmp` source plugin package.
             '';
           };
+
           module = mkOption {
             type = str;
             description = ''
@@ -137,7 +173,6 @@ in {
               Should be present in the source's documentation.
             '';
           };
-          enable = mkEnableOption "this source";
         };
       };
     in