Crate vpg 

Update Postgres credentials from Vault, rewrite pgpass & nvim-dbee, optionally launch pgcli.

Arguments

• alias Optional database alias (interactive selector if missing).

Usage

vpg # pick alias interactively -> update credentials -> optional connect
vpg reporting # directly update 'reporting' alias then prompt to connect

Flow

1. Read ~/.pgpass & parse entries.
2. Resolve alias (arg or picker).
3. Vault login (if needed) + read secret.
4. Update pgpass & nvim dbee conns file.
5. Prompt to start pgcli.

Errors

• External command (pgcli, vault) fails or exits non-zero.
• File read / write operations fail.
• JSON serialization or deserialization fails.
• Required environment variable missing or invalid Unicode.
• User selection or prompt interaction fails.

Modules

nvim_dbee 🔒

pgpass 🔒

vault 🔒

Functions

exec_vault_read_cmd 🔒

Executes the vault CLI to read a secret as JSON and deserialize it.

main 🔒

Update Postgres credentials from Vault, rewrite pgpass & nvim-dbee, optionally launch pgcli.