fix stale, improve formatting

src/generate.jl

@@ -63,7 +63,6 @@ function generate(
             gen_require(pkg_dir, t),
             gen_readme(pkg_dir, t),
             gen_license(pkg_dir, t),
-            gen_citation(pkg_dir, t),
             vcat(map(p -> gen_plugin(p, t, pkg), values(t.plugins))...),
         )
 
@@ -216,12 +215,9 @@ function gen_readme(pkg_dir::AbstractString, t::Template)
             badges(t.plugins[plugin_type], t.user, pkg),
             "\n",
         )
-        if plugin_type <: Citation
-            c = t.plugins[plugin_type]
-            if c.readme_section
-                text *= "## Citing\n\nSee `CITATION.bib` for the relevant reference(s)\n"
-            end
-        end
+    end
+    if haskey(p.plugins, Citation) && p.plugins[Citation].readme_section
+        text *= "## Citing\n\nSee `CITATION.bib` for the relevant reference(s)\n"        
     end
 
 

src/plugins/citation.jl

@@ -30,14 +30,14 @@ interactive(::Type{Citation}) = interactive(Citation; readme_section=false)
 
 function gen_plugin(p::Citation, t::Template, pkg_name::AbstractString)
     pkg_dir = joinpath(t.dir, pkg_name)
-    text = "@misc{$pkg_name.jl,\n"
-    text *= "\tauthor  = {{$(t.author)}},\n"
-    text *= "\ttitle   = {{$(pkg_name).jl}},\n"
-    text *= "\turl     = {https://$(t.host)/$(t.user)/$(pkg_name).jl},\n"
-    text *= "\tversion = {v0.0.1},\n"
-    text *= "\tyear    = {$(year(today()))},\n"
-    text *= "\tmonth   = {$(month(today()))},\n"
-    text *= "}"
+    text = """@misc{$pkg_name.jl,
+              \tauthor  = {{$(t.author)}},\n
+              \ttitle   = {{$(pkg_name).jl}},\n
+              \turl     = {https://$(t.host)/$(t.user)/$(pkg_name).jl},\n
+              \tversion = {v0.0.1},\n
+              \tyear    = {$(year(today()))},\n
+              \tmonth   = {$(month(today()))}\n
+              }\n"""
     gen_file(joinpath(pkg_dir, "CITATION.bib"), text)
     return ["CITATION.bib"]
 end