form_portugal_decision_effects

form_portugal_decision_effects = {
	#Create the title and set proper de jure
	hidden_effect = {
		title:d_porto = {
			save_scope_as = title_d_porto
			set_de_jure_liege_title = title:k_portugal
		}
		title:d_coimbra = {
			save_scope_as = title_d_coimbra
			set_de_jure_liege_title = title:k_portugal
		}
		title:d_beja = {
			save_scope_as = title_d_beja
			set_de_jure_liege_title = title:k_portugal
		}
		title:d_algarve = {
			save_scope_as = title_d_algarve
			set_de_jure_liege_title = title:k_portugal
		}
		title:k_portugal = {
			save_scope_as = title_k_portugal
		}
	}
	custom_tooltip = form_portugal_decision_effects_de_jure_tt

	create_title_and_vassal_change = {
		type = created
		save_scope_as = title_change
		add_claim_on_loss = no
	}
	title:k_portugal = {
		change_title_holder = {
			holder = root
			change = scope:title_change
		}
		save_scope_as = title_k_portugal
	}
	resolve_title_and_vassal_change = scope:title_change

	if = {
		limit = {
			highest_held_title_tier < tier_empire
			primary_title != title:k_portugal
		}
		set_primary_title_to = title:k_portugal
	}

	hidden_effect = {
		if = {
			limit = { has_global_variable = fp2_struggle_compromise_ending }
			title:k_portugal = { fp2_struggle_compromise_create_new_empire_effect = yes }
		}
	}

	#Covert self & court to portuguese culture
	if = {
		limit = { NOT = { has_culture = culture:portuguese } }

		every_courtier = {
			limit = { has_same_culture_as = scope:portugal_former }
			add_to_list = convert_list
		}
		#transfer over innovations from previous culture.
		culture:portuguese = {
			hidden_effect = { reset_culture_creation_date = yes }
			get_all_innovations_from = scope:portugal_former.culture
		}
		set_culture = culture:portuguese

		every_in_list = {
			list = convert_list
			custom = portguese_convert_list #This says "every subject in the realm" even though vassals and their courts only covert later, through event
			set_culture = culture:portuguese
		}
	}

	# Convert Iberian counties to Portugese culture
	every_sub_realm_county = {
		limit = {
			tier = tier_county
			culture = { has_cultural_pillar = heritage_iberian }
			OR = {
				de_jure_liege = title:d_porto
				de_jure_liege = title:d_coimbra
				de_jure_liege = title:d_beja
				de_jure_liege = title:d_algarve
			}
		}
		custom = portugese_convert_iberian_counties
		set_county_culture = culture:portuguese
	}
	every_sub_realm_county = {
		limit = {
			tier = tier_county
			NOT = { culture = { has_cultural_pillar = heritage_iberian } }
			OR = {
				de_jure_liege = title:d_porto
				de_jure_liege = title:d_coimbra
				de_jure_liege = title:d_beja
				de_jure_liege = title:d_algarve
			}
		}
		custom = portugese_convert_non_iberian_counties
		random = {
			chance = 50
			set_county_culture = culture:portuguese
		}
	}

	#Innovations
	culture:portuguese = {
		add_random_innovation = culture_group_military
		add_random_innovation = culture_group_civic
	}

	#Prestige
	add_prestige = massive_prestige_gain
}

As written in game/common/scripted_effects/00_decisions_effects.txt.