updated tasks so they are only run once

tasks/pkgs/httpie.yml

@@ -1,16 +1,28 @@
 # vim: set filetype=yaml.ansible :
 ---
-- name: Append to pkg_flatpak
+- name: Add httpie
   when:
-    - ansible_system == 'Linux'
-  notify:
-    - Depend flatpak
-  changed_when: true
-  ansible.builtin.set_fact:
-    pkg_flatpak: "{{ pkg_flatpak + [httpie.pkg] }}"
+    - httpie_configured is undefined
+  block:
+    - name: Load httpie config
+      ansible.builtin.include_tasks:
+        file: config/httpie.yml
 
-- name: Append to pkg_cask
-  when:
-    - ansible_os_family == 'Darwin'
-  ansible.builtin.set_fact:
-    pkg_cask: "{{ pkg_cask + [httpie.pkg] }}"
+    - name: Append to pkg_flatpak
+      when:
+        - ansible_system == 'Linux'
+      notify:
+        - Depend flatpak
+      changed_when: true
+      ansible.builtin.set_fact:
+        pkg_flatpak: "{{ pkg_flatpak + [httpie.pkg] }}"
+
+    - name: Append to pkg_cask
+      when:
+        - ansible_os_family == 'Darwin'
+      ansible.builtin.set_fact:
+        pkg_cask: "{{ pkg_cask + [httpie.pkg] }}"
+
+    - name: Set httpie_configured
+      ansible.builtin.set_fact:
+        httpie_configured: true