prioritize local configs over system-wide (and respect $XDG_CONFIG_HOME)

janoside / btc-rpc-explorer

Database-free, self-hosted Bitcoin explorer, via RPC to Bitcoin Core.

https://bitcoinexplorer.org

MIT License

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Open ExperiBass opened 6 months ago

ExperiBass commented 6 months ago

this pr:

changes the ordering of configPaths to list local paths before system,
respects XDG_CONFIG_HOME if set,
and stops loading configs upon successfully finding one, since dotenv doesnt overwrite

with XDG_CONFIG_HOME=/var/tmp