show a bit more detail when finished precompiling

Author: IanButterworth

base/precompilation.jl

@@ -345,9 +345,10 @@ import Base: StaleCacheKey
 
 can_fancyprint(io::IO) = io isa Base.TTY && (get(ENV, "CI", nothing) != "true")
 
-function printpkgstyle(io, header, msg; color=:green)
+function printpkgstyle(io, header, msg; color=:green, newline=true)
     printstyled(io, header; color, bold=true)
-    println(io, " ", msg)
+    print(io, " ", msg)
+    newline && println(io)
 end
 
 const Config = Pair{Cmd, Base.CacheFlags}
@@ -919,10 +920,16 @@ function precompilepkgs(pkgs::Vector{String}=String[];
     seconds_elapsed = round(Int, (time_ns() - time_start) / 1e9)
     ndeps = count(values(was_recompiled))
     if ndeps > 0 || !isempty(failed_deps) || (quick_exit && !isempty(std_outputs))
-        str = sprint() do iostr
+        str = sprint(context=io) do iostr
             if !quick_exit
+                if fancyprint # replace the progress bar
+                    packages = isempty(requested_pkgs) ? "packages." : "$(join(requested_pkgs, ", "))."
+                    printpkgstyle(iostr, :Precompiling, packages, newline=false)
+                else
+                    print(iostr, " ") # indent
+                end
                 plural = length(configs) > 1 ? "dependency configurations" : ndeps == 1 ? "dependency" : "dependencies"
-                print(iostr, "  $(ndeps) $(plural) successfully precompiled in $(seconds_elapsed) seconds")
+                print(iostr, " $(ndeps) $(plural) successfully precompiled in $(seconds_elapsed) seconds")
                 if n_already_precomp > 0 || !isempty(circular_deps)
                     n_already_precomp > 0 && (print(iostr, ". $n_already_precomp already precompiled"))
                     !isempty(circular_deps) && (print(iostr, ". $(length(circular_deps)) skipped due to circular dependency"))