Hi, All,
I have a following simple example, which illustrates my use case:
function! TestStringIf()
ruby << EOF
def bad_string()
return "'abc'" # can be very long string
end
# Is there any better way then gsub(...) ?
VIM::command("let result_viml = '" + bad_string().gsub("'", "''") + "'")
EOF
return result_viml
endfunction
echom "result_viml is " . TestStringIf()
In my real scenario bad_string() is ruby function which can
return arbitrary string, containing any bytes, excepting 0 (this
string is received over network from server). The length of the
string can be very big (I can imagine lengths of ~100 KB). I'm
new to both ruby and ruby's integration with VIM, therefore my
question: do I do it right way now - using gsub() to escape "'"
characters and VIM::command("let ...") to pass the string to VIML
variable? Are there better / more efficient ways of copying
string from ruby variable to the VIML variable ?
--
Anton
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