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cd into current directory on Windows #120

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Merged
merged 2 commits into from
Sep 4, 2017
Merged

cd into current directory on Windows #120

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cd into current directory on Windows
musm Aug 24, 2017
d474b20
Merge branch 'master' into dir
musm Aug 26, 2017
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11 changes: 7 additions & 4 deletions src/engine.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -17,7 +17,7 @@ mutable struct MSession

function MSession(bufsize::Integer = default_output_buffer_size)
ep = ccall(eng_open[], Ptr{Void}, (Ptr{UInt8},), default_startcmd)
if ep == C_NULL
if ep == C_NULL
Base.warn_once("Confirm MATLAB is installed and discoverable.")
if iswindows()
Base.warn_once("Ensure `matlab -regserver` has been run in a Command Prompt as Administrator.")
Expand All @@ -26,9 +26,12 @@ mutable struct MSession
end
throw(MEngineError("failed to open MATLAB engine session"))
end
# hide the MATLAB command window on Windows
iswindows() && ccall(eng_set_visible[], Cint, (Ptr{Void}, Cint), ep, 0)

if iswindows()
# hide the MATLAB command window on Windows and change to current directory
ccall(eng_set_visible[], Cint, (Ptr{Void}, Cint), ep, 0)
ccall(eng_eval_string[], Cint, (Ptr{Void}, Ptr{UInt8}),
ep, "try cd('$(escape_string(pwd()))'); end")
end
buf = Vector{UInt8}(bufsize)
if bufsize > 0
bufptr = pointer(buf)
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