just finished cbfmt

tasks/pkgs/bufls.yml

@@ -1,13 +1,31 @@
 # vim: set filetype=yaml.ansible :
 ---
-- name: Add bufls
-  when:
-    - bufls_configured is undefined
-  block:
-    - name: Append bufls to pkg_go
-      ansible.builtin.set_fact:
-        pkg_go: "{{ pkg_go + ['github.com/bufbuild/buf-language-server/cmd/bufls@latest'] }}"
+- name: Set default bufls options
+  ansible.builtin.set_fact:
+    bufls:
+      install_methods:
+        - source
+      version: latest
+      go_pkg: github.com/bufbuild/buf-language-server/cmd/bufls
 
-    - name: Set bufls_configured
+- name: Configure bufls install
+  when:
+    - "'bufls' not in __configured"
+  block:
+    - name: Set bufls install method
       ansible.builtin.set_fact:
-        bufls_configured: true
+        bufls_install_method: "{{ install_method if install_method in bufls.install_methods else bufls.install_methods[0] }}"
+
+    - name: Configure bufls source install
+      when:
+        - bufls_install_method == 'source'
+      block:
+        - name: Configure bufls go install
+          ansible.builtin.set_fact:
+            bufls_go_install:
+              url: "{{ bufls.go_pkg }}@{{ bufls.version }}"
+              bin: "{{ path_bin }}/bufls"
+
+    - name: Finalise bufls configuration
+      ansible.builtin.set_fact:
+        __configured: "{{ __configured | combine( { 'bufls': bufls_install_method } ) }}"