Merge branch 'add_multiline' of https://github.com/kenjknox/Latexify.jl…

… into add_multiline

src/latexify_function.jl

@@ -24,6 +24,10 @@ L"\begin{equation}
 """
 function latexify(args...; kwargs...)
     kwargs = merge(default_kwargs, kwargs)
+
+    ## Split multiline quotes before processing
+    args = process_multiline(args...)
+
     result = process_latexify(args...; kwargs...)
 
     should_render = get(kwargs, :render, false)
@@ -37,6 +41,11 @@ function latexify(args...; kwargs...)
     return result
 end
 
+function process_multiline(args...)
+    ## Test if argument contains LineNumberNode, and if true return as array of expressions with LineNumberNodes stripped
+    map(x -> Base.isexpr(x, :block) ? filter(y -> !(y isa LineNumberNode), x.args) : x, args)
+end
+
 function process_latexify(args...; kwargs...)
     ## Let potential recipes transform the arguments.
     args, kwargs = apply_recipe(args...; kwargs...)