update artifacts, add way to inject code into html head

joshday · joshday · commit a2967cd67004 · 2024-07-19T19:29:10.000-05:00
diff --git a/Artifacts.toml b/Artifacts.toml
@@ -1,6 +1,6 @@
 [plotly_artifacts]
-git-tree-sha1 = "0482d05aeb45f0389a9f2ec9919f430d6dfd454d"
+git-tree-sha1 = "cb3112c4d60b522ef0302c35516aee1a5b2eb711"
 
     [[plotly_artifacts.download]]
-    sha256 = "a3b7b176230c3c49c8fb4866a845e133d0afe4f58b23b941f9b3059e907d913e"
-    url = "https://gist.github.com/joshday/c62001c14794e2f28c8f6ab6937b3e94/raw/0482d05aeb45f0389a9f2ec9919f430d6dfd454d.tar.gz"
+    sha256 = "44265cd24ac7acc3d2b21527d0326e2c131a1b4fe9266f5661b5ecb783aff4bb"
+    url = "https://gist.github.com/joshday/30654755d769aa794fb8f84bc36d882c/raw/cb3112c4d60b522ef0302c35516aee1a5b2eb711.tar.gz"
diff --git a/deps/artifacts.jl b/deps/artifacts.jl
@@ -1,5 +1,6 @@
 using Pkg
 Pkg.activate(@__DIR__)
+Pkg.instantiate()
 
 using ArtifactUtils, JSON3
 
diff --git a/docs/src/settings.md b/docs/src/settings.md
@@ -9,7 +9,7 @@ PlotlyLight.settings.layout::EasyConfig.Config  # default `layout` for all plots
 PlotlyLight.settings.config::EasyConfig.Config  # default `config` for all plots
 PlotlyLight.settings.reuse_preview::Bool        # In the REPL, open plots in same page (true, the default) or different pages.
 PlotlyLight.settings.style::Dict{String,String} # CSS styles for the plot <div>
+PlotlyLight.settings.inject_head::Cobweb.Node   # Code to inject at the bottom the <head>
 ```
 
 Check out e.g. `PlotlyLight.Settings().src` to examine default values.
-
diff --git a/src/PlotlyLight.jl b/src/PlotlyLight.jl
@@ -34,10 +34,11 @@ Base.@kwdef mutable struct Settings
     config::Config          = Config(responsive=true)
     reuse_preview::Bool     = true
     style::Dict{String,String} = Dict("display" => "block", "border" => "none", "min-height" => "350px", "min-width" => "350px", "width" => "100%", "height" => "100%")
+    inject_head::Union{Nothing, Node} = nothing
 end
 settings::Settings = Settings()
 
-#-----------------------------------------------------------------------------# utils
+#-----------------------------------------------------------------------------# utils/other
 fix_matrix(x::Config) = Config(k => fix_matrix(v) for (k,v) in pairs(x))
 fix_matrix(x) = x
 fix_matrix(x::AbstractMatrix) = eachrow(x)
@@ -46,6 +47,9 @@ attributes(t::Symbol) = plotly.schema.traces[t].attributes
 check_attribute(trace, attr::Symbol) = haskey(attributes(Symbol(trace)), attr) || @warn("`$trace` does not have attribute `$attr`.")
 check_attributes(trace; kw...) = foreach(k -> check_attribute(Symbol(trace), k), keys(kw))
 
+mathjax_script = h.script(type="text/javascript", id="MathJax-script", async=true,
+                          src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/3.0.0/es5/latest?tex-mml-chtml.js")
+
 #-----------------------------------------------------------------------------# Plot
 mutable struct Plot
     data::Vector{Config}
@@ -94,6 +98,7 @@ function html_page(o::Plot)
             h.meta(name="description", content="PlotlyLight.jl"),
             h.title("PlotlyLight.jl"),
             h.style("html, body { padding: 0px; margin: 0px; } /* remove scrollbar in iframe */"),
+            isnothing(settings.inject_head) ? "" : settings.inject_head
         ),
         h.body(html_div(o))
     )
@@ -106,7 +111,7 @@ Base.show(io::IO, ::MIME"juliavscode/html", o::Plot) = show(io, MIME"text/html"(
 
 Base.display(::REPL.REPLDisplay, o::Plot) = Cobweb.preview(h.html(h.body(o, style="margin: 0px;")), reuse=settings.reuse_preview)
 
-mathjax = h.script(type="text/javascript", async=true, src="https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js")
+mathjax_script = h.script(type="text/javascript", async=true, src="https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js")
 
 
 #-----------------------------------------------------------------------------# preset
