# vim: set filetype=yaml.ansible :
#
## Package: direnv
## Description: automatically read env files when changing directories
## Version: latest
## Methods: system
## Helpers: -
---
- name: Set direnv default facts # {{{
  ansible.builtin.set_fact:
    direnv:
      methods:
        - source
        - system
      pkgname:
        RedHat: direnv
        Alpine: direnv
        Debian: direnv
        Darwin: direnv
      install_url: github.com/direnv/direnv
      pkg_deps:
        - go
      version: "{{ direnv_version | default('latest') }}"
# }}}
- name: Configure direnv
  when:
    - "'direnv' not in __configured"
  block:
    - name: Set direnv install method
      when:
        - direnv_imethod is undefined
      ansible.builtin.set_fact:
        direnv_imethod: "{{ imethod if imethod in direnv.methods else direnv.methods[0] }}"

    - name: Append direnv to pkg_sys
      when:
        - direnv_imethod == "system"
      block:
        - name: Queue direnv system install
          ansible.builtin.set_fact:
            pkg_sys: "{{ pkg_sys + [direnv.pkgname[os_family]] }}"

        - name: Finalise direnv system install
          ansible.builtin.set_fact:
            direnv_install: "{{ direnv_imethod }}={{ direnv.pkgname[os_family] }}"

    - name: Set direnv build facts
      when:
        - direnv_imethod == 'source'
      block:
        - name: Set direnv source install facts
          ansible.builtin.set_fact:
            direnv_go_install:
              url: "{{ direnv.install_url }}@{{ direnv.version }}"
              bind: "{{ path_bin }}/direnv"

        - name: Finalise direnv source install
          ansible.builtin.set_fact:
            direnv_install: "{{ direnv_imethod }}={{ direnv_go_install }}"

    - name: Finalize direnv configuration
      ansible.builtin.set_fact:
        __configured: "{{ __configured | combine( { 'direnv': direnv_install } ) }}"