Enhancement request for JSON IO-related APIs #162
Merged
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This PR extends save/load APIs.
The first commit adds
io
-accepting variants for the save/load functions (e.g.,save(Stream(format"vegalite", io), spec)
)The second commit adds
indent
keyword argument so thatsave
functions can pretty-print JSON.The third commit lets
show(IOContext(stdout, :compact=>false), "text/plain", spec)
use the pretty-printed JSON andvl"..."
macro to produce evaluatable Julia code. This is useful, e.g., for generating executable Julia code fromDataVoyager
output.