mantao/Plots.jl
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Set limit for number of temporary files

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This is for #645 
I think problem is that `Plots.jl` can potentially create several hundred temporary files, not that really matters... but just messy.
And since Juno Plot Pane is planning to introduce [plot history feature](https://github.com/JunoLab/atom-julia-client/issues/122) sometime in the future.
So it makes sense to store 'some' temporary files and make those names predictable for Juno Plot Pane to handle history.
This commit is contained in:
YongHee Kim 2017-02-15 10:59:11 +09:00 committed by GitHub
parent 44f4f22fdd
commit 8294615d33
1 changed files with 9 additions and 1 deletions
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10
src/output.jl
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@ -117,7 +117,15 @@ function savefig(plt::Plot, fn::AbstractString)
end end
savefig(fn::AbstractString) = savefig(current(), fn) savefig(fn::AbstractString) = savefig(current(), fn)
function Base.tempname()
tempfile_limit = UInt32(30)
global tempname_counter = if isdefined(Plots, :tempname_counter)
tempname_counter + UInt32(1)
else
UInt32(1)
end
return tempname(tempname_counter % tempfile_limit)
end
# --------------------------------------------------------- # ---------------------------------------------------------
gui(plt::Plot = current()) = display(PlotsDisplay(), plt) gui(plt::Plot = current()) = display(PlotsDisplay(), plt)