Unable to Figure Out How to Use COMMAND_LIST_LOOKUP Suggestions From Documentation

[jebug29]

I'm trying to use this mod to fix some of the issues I have with Essential Command's (Fabric Mod) syntax and make it more like the syntax from EssentialsX (Paper Plugin). Essentially map /home tp home to just simply /home and then any other home to /home {home name}. So far I've figured out how to get everything working but the suggestions, and the documentation seems to cover nothing but CommandAliases' built-in database.

{
    "schemaVersion": 1,
    "commandMode": "COMMAND_CUSTOM",
    "command": "home",
    "message": "Teleporting to default home",
    "children": [
    {
        "child": "homename",
        "type": "argument",
        "argumentType": "minecraft:word",
        "suggestionProvider": {
            "suggestionMode": "COMMAND_LIST_LOOKUP",
            "suggestion": "essentialcommands:home tp"
        },
        "actions": [
        {
            "command": "essentialcommands:home tp {{homename}}",
            "commandType": "CLIENT"
        }
        ]
    }
    ],
    "actions": [
    {
        "command": "essentialcommands:home tp home",
        "commandType": "CLIENT"
    }
    ]
}

(For clarity, I've remapped /home to essentialcommands:home, and the commands themselves do work).

When I try this I get the following message in my server console:

[Server thread/ERROR]: [SERVER] COMMAND_CUSTOM - Invalid suggestion "essentialcommands:home tp": <filepath>\homehome.json

I'm sure there's some other syntax I'm supposed to be using for this use case. Any help would be much appreciated!

Thanks!

[jebug29]

For now I've gotten around the problem by switching to the internal database and mimicking the behavior of the homes example file and writing a command to add and remove homes from a database.

Since I believe using command-literals as child commands is also undocumented in the Wiki, here's the JSON I wrote as an example:

{
    "schemaVersion": 1,
    "commandMode": "COMMAND_CUSTOM",
    "command": "dbhome",
    "message": "Give argument /dbhome <set|del> <home_name> to add home to tab-complete list",
    "children": [
    {
        "child": "set",
        "type": "literal",
        "message": "Add home to database",
        "children": [
        {
            "child": "home_name",
            "type": "argument",
            "argumentType": "minecraft:word",
            "message": "Added home {{home_name}} to database.",
            "actions": [
            {
                "command": "commandaliases database put $executor_name().homes.suggestions.{{home_name}} {{home_name}}",
                "commandType": "SERVER"
            }
            ]
        }
        ]
    },
    {
        "child": "del",
        "type": "literal",
        "message": "Remove home from database",
        "children": [
        {
            "child": "home_name",
            "type": "argument",
            "argumentType": "minecraft:word",
            "message": "Removed home {{home_name}} from database.",
            "actions": [
            {
                "command": "commandaliases database delete $executor_name().homes.suggestions.{{home_name}}",
                "commandType": "SERVER"
            }
            ]
        }
        ]
    }
    ]
}

I hope this helps someone with a similar issue! I'll leave this open for now as documentation for COMMAND_LIST_LOOKUP would still be extremely helpful. This is a tremendously useful plugin, so thank you to the maintainers.