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local uv = require('luv')
if #arg==0 then
print(string.format("Usage: %s <command> <file1> [file2 ...]",arg[0]));
return
end
for i=1,#arg do
local fse = uv.new_fs_event()
assert(uv.fs_event_start(fse,arg[i],{
--"watch_entry"=true,"stat"=true,
recursive=true
},function (err,fname,status)
if(err) then
print("Error "..err)
else
print(string.format('Change detected in %s',
uv.fs_event_getpath(fse)))
for k,v in pairs(status) do
print(k,v)
end
print('file changed:'..(fname and fname or ''))
end
end))
end
uv.run('default')
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