Mod your REPL.
Let's you work at the REPL and evaluate directly into any module on your path or defined within the current working module.
TODO: a real README
Example
julia> using REPLMods
julia> import Gadfly
julia> REPLMods.build_module_repl(Gadfly)
julia> # Now I press `.` and prompt switches to `Gadfly>`
Gadfly>Guide. # then I hit tab to show a list of completions
Annotation XLabel over_guide_position
BottomGuidePosition XTicks render_colorkey_title
ColorKey YLabel render_continuous_color_key
GuidePosition YTicks render_discrete_color_key
LeftGuidePosition ZoomSlider right_guide_position
ManualColorKey annotation title
OverGuidePosition background top_guide_position
PanelBackground bottom_guide_position under_guide_position
PositionedGuide colorkey xlabel
RightGuidePosition eval xticks
Title layout_guides ylabel
TopGuidePosition left_guide_position yticks
UnderGuidePosition manual_color_key zoomslider
Gadfly> foobar = 100
100
Gadfly> foobar
100
Gadfly> # now I hit delete to return to julia REPL
julia> foobar
ERROR: UndefVarError: foobar not defined
julia> Gadfly.foobar
100
I could have chosen something other than .:
julia> using REPLMods
im
julia> import Gadfly
julia> REPLMods.build_module_repl(Gadfly, key='}')
julia> # now I press } and it gives me my Gadfly prompt
Gadfly>