-- update this configuration of nvim-surround
-- to handle {{ }} structure in ansible
-- I want to be able to add and delete those braces
local surround = require('nvim-surround')

surround.buffer_setup({
    surrounds = {
        ['v'] = {
            add = { '{{ ', ' }}' },
            find = '{{[^}]-}}',
            delete = '({{%s+)().+(%s+}})()$',
        }
    }
})

local ansible_paths = {}
local fname = vim.api.nvim_buf_get_name(0)
if fname:find('tasks/') then
    ansible_paths = {
        vim.fs.dirname(fname:gsub('tasks', 'files')),
        vim.fs.dirname(fname:gsub('tasks', 'templates'))
    }
end
vim.bo.path = table.concat(ansible_paths, ',')

-- TODO: ansible role navigation
-- When gd is pressed on a role name (e.g., "caddy", "geerlingguy.docker"),
-- open that role's directory in oil.
--
-- Implementation approach:
-- 1. Find ansible root by searching upward for ansible.cfg (bounded by getcwd)
--    - If not found, fallback to searching for .git directory
--    - If neither found, show warning and do nothing
-- 2. Parse roles_path from ansible.cfg
--    - Split by ':' to get multiple directories
--    - Resolve relative paths against ansible root
-- 3. Check if word under cursor matches any role directory
--    - Search each role directory for matching subdirectory
-- 4. If match found: :Oil <role_path>
--    - Else: fallback to vim.lsp.buf.definition()
--
-- Key functions to implement:
-- - find_file_ascending(start_dir, filename, boundary_dir)
--   Search upward for a file (e.g., ansible.cfg), stopping at boundary_dir
--
-- - find_directory_ascending(start_dir, dirname, boundary_dir)
--   Search upward for a directory (e.g., .git), stopping at boundary_dir
--
-- - get_ansible_root(buf_path)
--   Return the ansible project root directory by searching for ansible.cfg
--   or .git directory
--
-- - parse_roles_path(ansible_root)
--   Parse ansible.cfg to extract roles_path configuration
--   Return list of absolute role directories
--   Fallback to ansible_root .. "/roles" if roles_path not in config
--
-- - find_role_path(role_name, role_dirs)
--   Search each role directory for a matching subdirectory
--   Return full path if found, nil otherwise
--
-- - ansible_gd()
--   Main function bound to gd keymap
--   Get word under cursor, find role path, open in oil or fallback to LSP