Tailwind installation error

[cirdes]

Rails: 8.0.0.beta
Ruby: 3.3.5
Importmaps

I was trying to use the install generator on a brand new rails app with Importmaps and got this error:

/Users/cirdes/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/bundler/gems/rbui-2d7f30ea48ef/lib/generators/rbui/install/install_generator.rb:89:in `pin_rbui_js': undefined local variable or method `destination_path' for an instance of RBUI::Generators::InstallGenerator (NameError)

            template "#{template_dir}/index.js", "#{destination_path}/index.js" unless File.exist?("#{destination_path}/index.js")
                                                                                                      ^^^^^^^^^^^^^^^^
Did you mean?  destination_root
               destination_root=
               @destination_stack
        from /Users/cirdes/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/thor-1.3.2/lib/thor/command.rb:28:in `run'
        from /Users/cirdes/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/thor-1.3.2/lib/thor/invocation.rb:127:in `invoke_command'
        from /Users/cirdes/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/thor-1.3.2/lib/thor/invocation.rb:134:in `block in invoke_all'
        from /Users/cirdes/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/thor-1.3.2/lib/thor/invocation.rb:134:in `each'
        from /Users/cirdes/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/thor-1.3.2/lib/thor/invocation.rb:134:in `map'
        from /Users/cirdes/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/thor-1.3.2/lib/thor/invocation.rb:134:in `invoke_all'
        from /Users/cirdes/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/thor-1.3.2/lib/thor/group.rb:243:in `dispatch'
        from /Users/cirdes/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/thor-1.3.2/lib/thor/base.rb:584:in `start'
        from /Users/cirdes/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/railties-8.0.0.beta1/lib/rails/generators.rb:265:in `invoke'
        from /Users/cirdes/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/railties-8.0.0.beta1/lib/rails/commands/generate/generate_command.rb:26:in `perform'
        from /Users/cirdes/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/thor-1.3.2/lib/thor/command.rb:28:in `run'
        from /Users/cirdes/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/thor-1.3.2/lib/thor/invocation.rb:127:in `invoke_command'
        from /Users/cirdes/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/railties-8.0.0.beta1/lib/rails/command/base.rb:178:in `invoke_command'
        from /Users/cirdes/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/thor-1.3.2/lib/thor.rb:538:in `dispatch'
        from /Users/cirdes/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/railties-8.0.0.beta1/lib/rails/command/base.rb:73:in `perform'
        from /Users/cirdes/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/railties-8.0.0.beta1/lib/rails/command.rb:71:in `block in invoke'
        from /Users/cirdes/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/railties-8.0.0.beta1/lib/rails/command.rb:149:in `with_argv'
        from /Users/cirdes/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/railties-8.0.0.beta1/lib/rails/command.rb:69:in `invoke'
        from /Users/cirdes/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/railties-8.0.0.beta1/lib/rails/commands.rb:18:in `<main>'
        from /Users/cirdes/.asdf/installs/ruby/3.3.5/lib/ruby/3.3.0/bundled_gems.rb:75:in `require'
        from /Users/cirdes/.asdf/installs/ruby/3.3.5/lib/ruby/3.3.0/bundled_gems.rb:75:in `block (2 levels) in replace_require'
        from /Users/cirdes/.asdf/installs/ruby/3.3.5/lib/ruby/gems/3.3.0/gems/bootsnap-1.18.4/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:30:in `require'
        from bin/rails:4:in `<main>'

@SethHorsley , maybe we should simplify the generator by just checking if Phlex and Tailwind are installed, and raise an error if they aren’t, instead of trying to install them.

Especially for Tailwind, it’s a bit tricky. When I ask the generator to reinstall it, it adds a lot of node files to my project that I wasn’t expecting.

[cirdes]

I was answering "no" to everything to avoid reinstalling Phlex and Tailwind, but even then, I ended up with a lot of unexpected files added.

[askehansen]

I created a pull request to add the missing destination_path and template_dir

#155

[SethHorsley]

fixed with #162.
try again with main and the installers should work. I'll upload an example repo with the correct importmaps.rb file.