rc/config/neomutt/folder-hooks.sh

#!/bin/sh

acc_dir="$HOME/.config/neomutt/accounts/"

# Select default account
default="$(find "$acc_dir" -name "*.mail" -printf "source '%p'\n" -quit)"

if [ -z "$default" ]; then
  >&2 echo "No mail accounts found in $acc_dir"
  exit 1
fi

printf '%s\n' "$default"

# Order of the keys to use for the account switch macro
chars="1234567890azertyuiopqsdfghjklmwxcvbn"
i=1

# Setup folder hooks for all the accounts
for f in "$acc_dir"*.mail; do
  account="$(basename -s '.mail' "$f")"
  printf 'folder-hook =%s '\''source %s'\''\n' "$account" "$f"
  key="$(printf '%s' "$chars" | cut -c "$i")"
  printf 'macro index,pager <Esc>%s "<change-folder>=%s/Inbox<Return>" "Change to %s Inbox"\n' \
    "$key" "$account" "$account"
  i=$((i+1))
done