Fix deploy path for custom URLs + correct MIME order (#54)

* Fix deploy path for custom URLs

* Allow building without package.json

* Fix MIME types defaulting to lowest and not highest priority

* Fix extra / in deploy path which was causing this issue

Author: asinghvi17

src/vitepress_config.jl

@@ -60,11 +60,14 @@ function modify_config_file(doc, settings, deploy_decision)
     deploy_abspath = if isnothing(settings.deploy_url) 
         "/" * splitdir(settings.repo)[2] 
         else
-            s = splitdir(settings.deploy_url)[2]
+            s_path = startswith(settings.deploy_url, r"http[s?]:\/\/") ? splitpath(settings.deploy_url)[2:end] : splitpath(settings.deploy_url)
+            s = length(s_path) > 1 ? joinpath(s_path) : "" # ignore custom URL here
             isempty(s) ? "/" : "/$(s)"
         end
+
+    base_str = deploy_abspath == "/" ? "base: '$(deploy_abspath)$(deploy_relpath)'" : "base: '$(deploy_abspath)/$(deploy_relpath)'"
 
-    push!(replacers, "base: 'REPLACE_ME_DOCUMENTER_VITEPRESS'" => "base: '$(deploy_abspath)/$(deploy_relpath)'")
+    push!(replacers, "base: 'REPLACE_ME_DOCUMENTER_VITEPRESS'" => base_str)
 
     # # Vitepress output path
     push!(replacers, "outDir: 'REPLACE_ME_DOCUMENTER_VITEPRESS'" => "outDir: '../final_site'")

src/writer.jl

@@ -149,7 +149,11 @@ function render(doc::Documenter.Document, settings::MarkdownVitepress=MarkdownVi
             end
 
             cd(dirname(builddir)) do
-                if settings.install_npm || should_remove_package_json 
+                if settings.install_npm || should_remove_package_json
+                    if !isfile(joinpath(dirname(builddir), "package.json"))
+                        cp(joinpath(dirname(@__DIR__), "template", "package.json"), joinpath(dirname(builddir), "package.json"))
+                        should_remove_package_json == true
+                    end
                     run(`$(npm) install`)
                 end
                 run(`$(npm) run docs:build`)
@@ -538,7 +542,7 @@ function render(io::IO, mime::MIME"text/plain", node::Documenter.MarkdownAST.Nod
     # Sort the available mimes by priority
     sorted_mimes = sort(collect(available_mimes), by = mime_priority)
     # Select the best MIME type for rendering
-    best_mime = sorted_mimes[1]
+    best_mime = sorted_mimes[end]
     # Render the best MIME type
     render_mime(io, best_mime, node, d[best_mime], page, doc; md_output_path, kwargs...)
 end