Squash merge move_to_single_file_pkgs into main

tasks/pkgs/clangd.yml

@@ -1,9 +1,44 @@
 # vim: set filetype=yaml.ansible :
+#
+## Package: clangd
+## Description: a c/c++ language server for the clang llvm compiler
+## Version: system
+## Methods: system
+## Helpers: -
 ---
-- name: Load clangd config
-  ansible.builtin.include_tasks:
-    file: config/clangd.yml
-
-- name: Append clangd to pkg_sys
+- name: Set clangd default facts # {{{
   ansible.builtin.set_fact:
-    pkg_sys: "{{ pkg_sys + clangd.pkgs }}"
+    clangd:
+      methods:
+        - system
+      pkgname:
+        RedHat: clang-devel
+        Debian: clang-12
+        Darwin: llvm
+        Alpine: clang19
+# }}}
+- name: Configure clangd
+  when:
+    - "'clangd' not in __configured"
+  block:
+    - name: Set clangd install method
+      when:
+        - clangd_imethod is undefined
+      ansible.builtin.set_fact:
+        clangd_imethod: "{{ imethod if imethod in clangd.methods else clangd.methods[0] }}"
+
+    - name: Queue clangd system install
+      when:
+        - clangd_imethod == 'system'
+      block:
+        - name: Queue clangd system install
+          ansible.builtin.set_fact:
+            pkg_sys: "{{ pkg_sys + [clangd.pkgname[os_family]] }}"
+
+        - name: Finalise clangd system install
+          ansible.builtin.set_fact:
+            clangd_install: "{{ clangd_imethod }}={{ clangd.pkgname[os_family] }}"
+
+    - name: Finalise clangd configuration
+      ansible.builtin.set_fact:
+        __configured: "{{ __configured | combine( { 'clangd': clangd_install } ) }}"