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|
package config
import (
"os"
"gopkg.in/yaml.v3"
)
type Config struct {
TickLength int `yaml:"tick_length"`
StartingRoom int `yaml:"starting_room"`
StartupValidation ValidationConfig `yaml:"startup_validation"`
GameConstants GameConstants `yaml:"game_constants"`
DefaultColors ColorsConfig `yaml:"default_colors"`
TLS TLSConfig `yaml:"tls"`
Telnet TelnetConfig `yaml:"telnet"`
TelnetTLS TelnetTLSConfig `yaml:"telnet_tls"`
HTTP HTTPConfig `yaml:"http"`
HTTPS HTTPSConfig `yaml:"https"`
AdminHTTP AdminHTTPConfig `yaml:"admin_http"`
AdminHTTPS AdminHTTPSConfig `yaml:"admin_https"`
}
// GameConstants holds tunable game-wide numbers that would otherwise be
// hardcoded in the engine.
type GameConstants struct {
// ShopDefaultRestock is the fallback restock interval (in ticks) for a shop
// item that does not set its own restock_ticks.
ShopDefaultRestock float64 `yaml:"shop_default_restock"`
}
type ColorsConfig map[string]string
// DefaultColors returns the built-in "muted/desaturated" theme: a restricted
// ~15-color palette built from an analogous teal base plus a warm amber accent.
// Emphasis is carried by value ramps + bold within a hue, not by new hues.
// Indices are hex (00-FF); xterm256 decimal shown in parens.
//
// Neutrals (60%): FF(255) FA(250) F5(245) F0(240) ED(237)
// Primary teal (30%): 74(116 bright) 49(73 mid) 42(66 dim)
// Amber accent (10%): B4(180 bright) B3(179 mid) 89(137 dim/tan)
// Danger red: A7(167 mid) 83(131 dim)
// Success green: 6C(108 sage) 41(65 dim)
// Info blue: 6E(110 steel) 43(67 dim)
// Special mauve: 8B(139)
func DefaultColors() ColorsConfig {
return ColorsConfig{
"room_name": "74 bold",
"room_number": "F0",
"room_desc": "FF",
"direction": "49",
"exit_direction": "49",
"exit_name": "74",
"protected_mob": "off",
"mob": "off",
"damage_dealt": "B4",
"damage_taken": "A7",
"damage": "A7",
"xp": "B3",
"level_up": "B4 bold",
"item": "6E",
"player_name": "74",
"death": "A7 bold",
"victory": "6C",
"miss": "F5",
"error": "A7",
"say": "FF",
"global": "49",
"dialog": "6E",
"dialog_options": "bold",
"broadcast": "89",
"sequence": "off",
"fire": "B4",
"eat_food": "6C",
"drop_message": "89",
"credits_pickup": "B3",
"chips_pickup": "8B",
"visual_tick": "49 dim",
"visual_first_tick": "B4 bold",
"battery": "6C",
"tech_depleted": "A7",
"science_mod": "8B",
"assassin_task": "8B",
"dim": "F5 dim",
"warning": "B3",
"farm_grow": "6C",
"farm_disease": "A7",
"map_at": "B4 bold",
"map_blocked": "A7",
"map_course": "43",
"safespot_alert": "A7 bold",
}
}
type ValidationConfig struct {
RootRooms []int `yaml:"root_rooms"`
IgnoreUnreachable []int `yaml:"ignore_unreachable"`
}
type TelnetConfig struct {
Enabled bool `yaml:"enabled"`
Port int `yaml:"port"`
}
type TLSConfig struct {
CertFile string `yaml:"cert_file"`
KeyFile string `yaml:"key_file"`
}
type TelnetTLSConfig struct {
Enabled bool `yaml:"enabled"`
Port int `yaml:"port"`
}
type HTTPConfig struct {
Enabled bool `yaml:"enabled"`
Port int `yaml:"port"`
}
type HTTPSConfig struct {
Enabled bool `yaml:"enabled"`
Port int `yaml:"port"`
}
type AdminHTTPConfig struct {
Enabled bool `yaml:"enabled"`
Port int `yaml:"port"`
}
type AdminHTTPSConfig struct {
Enabled bool `yaml:"enabled"`
Port int `yaml:"port"`
}
func Default() *Config {
return &Config{
TickLength: 600,
StartingRoom: 1001,
StartupValidation: ValidationConfig{
RootRooms: []int{1},
IgnoreUnreachable: []int{},
},
GameConstants: GameConstants{
ShopDefaultRestock: 1000,
},
DefaultColors: DefaultColors(),
TLS: TLSConfig{
CertFile: "",
KeyFile: "",
},
Telnet: TelnetConfig{
Enabled: true,
Port: 4000,
},
TelnetTLS: TelnetTLSConfig{
Enabled: false,
Port: 4001,
},
HTTP: HTTPConfig{
Enabled: false,
Port: 8080,
},
HTTPS: HTTPSConfig{
Enabled: false,
Port: 8443,
},
AdminHTTP: AdminHTTPConfig{
Enabled: false,
Port: 9091,
},
AdminHTTPS: AdminHTTPSConfig{
Enabled: false,
Port: 9090,
},
}
}
func Load(path string) (*Config, error) {
data, err := os.ReadFile(path)
if err != nil {
return nil, err
}
cfg := Default()
if err := yaml.Unmarshal(data, cfg); err != nil {
return nil, err
}
return cfg, nil
}
func SaveDefault(path string) error {
cfg := Default()
data, err := yaml.Marshal(cfg)
if err != nil {
return err
}
return os.WriteFile(path, data, 0644)
}
|
