.zflai_read_db_defs

# Copyright (c) 2018 Sebastian Gniazdowski
#
# Loads databases' definitions into single hash whose keys are
# constructed as follows:
#
# - DB_DEFS[${sel_db}_<access>_engine]="file"
# - DB_DEFS[${sel_db}_<hooks>_on_open]='prompt "" ""'
#
# <access>, <hooks> denote sections in ini file and are followed
# by field name (a key).

# Global hash with data on all storages (databases, files)
typeset -gA DB_DEFS

local -A XDG_MAP
XDG_MAP=( "%XDG_CONFIG_HOME%" "${XDG_CONFIG_HOME:-$HOME/.config}"
          "%XDG_CACHE_HOME%" "${XDG_CACHE_HOME:-$HOME/.cache}" )

.zflai_read_ini_file "$ZFLAI_SRC_DIR/default/default.def" DB_DEFS "default_"

local def_file
for def_file in "$CONFIG_DIR"/*.def(N); do
    .zflai_read_ini_file "$def_file" DB_DEFS "${def_file:r:t}_"
done

local key
for key in "${(k)DB_DEFS[@]}"; do
    DB_DEFS[$key]="${DB_DEFS[$key]//(#b)(%XDG_CONFIG_HOME%|%XDG_CACHE_HOME%)/${XDG_MAP[${match[1]}]}}"
done

# vim:ft=zsh:et