mantao/Plots.jl
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UnicodePlots: fix ansi regex

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t-bltg 2022-01-01 10:35:55 +01:00 committed by Zhanibek
parent dbef591457
commit 830a6ecf16
1 changed files with 2 additions and 2 deletions
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4
src/backends/unicodeplots.jl
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@ -209,7 +209,7 @@ function _show(io::IO, ::MIME"text/plain", plt::Plot{UnicodePlotsBackend})
i < n && println(io)
end
else
re_col = r"\e\[[0-9;]*m" # m: color, [a-zA-Z]: all escape sequences
re_ansi = r"\e\[[0-9;]*[a-zA-Z]" # m: color, [a-zA-Z]: all escape sequences
have_color = Base.get_have_color()
buf = IOContext(PipeBuffer(), :color => have_color)
lines_colored = Array{Union{Nothing,Vector{String}}}(undef, nr, nc)
@ -232,7 +232,7 @@ function _show(io::IO, ::MIME"text/plain", plt::Plot{UnicodePlotsBackend})
colored = read(buf, String)
lines_colored[r, c] = lu = lc = split(colored, '\n')
if have_color
uncolored = replace(colored, re_col => '\0')
uncolored = replace(colored, re_ansi => "")
lines_uncolored[r, c] = lu = split(uncolored, '\n')
end
lmax = max(length(lc), lmax)