Command-Preview

A tool for developer(commander) to preview commands in command block before open it

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How to Use [WIP]

Set preview mode on or off with function cmdprev:onoff
Look at the command block you want to see with wooden sword in your hand

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How it works

1. summon new marker to detect the command block
2. Move forward until it collide to a block (max 10 blocks)
3. Tell the owner of marker the command in command block

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To do

[ ] Fix bugs