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package game
import (
"fmt"
"strings"
"thehouseoficarus/internal/color"
"thehouseoficarus/internal/net"
"thehouseoficarus/internal/player"
"thehouseoficarus/internal/world"
)
func (g *Game) promptStr(sess *net.Session) string {
prompt := "> "
if p := sess.Player; p != nil {
prompt = p.Prompt
}
prompt = g.expandPromptColors(sess, prompt)
prompt = g.expandPromptVars(sess, prompt)
return prompt
}
func (g *Game) expandPromptColors(sess *net.Session, text string) string {
return color.ExpandTags(g.colorMode(sess), text)
}
func (g *Game) expandPromptVars(sess *net.Session, text string) string {
p := sess.Player
if p == nil {
return text
}
text = strings.ReplaceAll(text, "%%", "\x00")
text = strings.ReplaceAll(text, "%h", fmt.Sprint(p.HP))
text = strings.ReplaceAll(text, "%H", fmt.Sprint(p.MaxHP()))
text = strings.ReplaceAll(text, "%b", fmt.Sprintf("%.1f", p.Battery))
text = strings.ReplaceAll(text, "%B", fmt.Sprintf("%.0f", p.MaxBattery()))
text = strings.ReplaceAll(text, "%c", fmt.Sprint(p.Credits))
text = strings.ReplaceAll(text, "%i", fmt.Sprint(p.FreeSlots()))
text = strings.ReplaceAll(text, "%s", attackStyleShort(p.AttackStyle))
text = strings.ReplaceAll(text, "%S", attackStyleLong(p.AttackStyle))
mobHP, mobMaxHP := "", ""
if cs := g.Combat.Get(p.Name); cs != nil {
mob := g.MobStore.GetInstance(cs.MobID)
if mob != nil && mob.HP > 0 {
mobHP = fmt.Sprint(mob.HP)
mobMaxHP = fmt.Sprint(mob.MaxHP)
}
}
text = strings.ReplaceAll(text, "%m", mobHP)
text = strings.ReplaceAll(text, "%M", mobMaxHP)
allExits, openExits := "", ""
if room, err := g.World.LoadRoom(p.RoomID); err == nil {
for _, dir := range world.ExitOrder {
exitDef, ok := room.Exits[dir]
if !ok {
continue
}
letter := exitPromptLetter(dir)
allExits += letter
if exitDef.Condition != nil && !g.checkCondition(sess, exitDef.Condition) {
continue
}
openExits += letter
}
}
text = strings.ReplaceAll(text, "%E", allExits)
text = strings.ReplaceAll(text, "%e", openExits)
for _, sk := range player.AllSkills {
tag := string(sk)
text = strings.ReplaceAll(text, "%X_"+tag, fmt.Sprint(p.Skills[sk]))
text = strings.ReplaceAll(text, "%x_"+tag, fmt.Sprint(xpToLevel(p, sk)))
}
text = strings.ReplaceAll(text, "\x00", "%")
return text
}
func attackStyleShort(s player.AttackStyle) string {
switch s {
case player.Accurate:
return "acc"
case player.Aggressive:
return "agg"
case player.Defensive:
return "def"
case player.Balanced:
return "bal"
}
return "acc"
}
func attackStyleLong(s player.AttackStyle) string {
switch s {
case player.Accurate:
return "accurate"
case player.Aggressive:
return "aggressive"
case player.Defensive:
return "defensive"
case player.Balanced:
return "balanced"
}
return "accurate"
}
func xpToLevel(p *player.Player, sk player.SkillName) int {
currentXP := p.Skills[sk]
currentLevel := p.Level(sk)
nextLevelXP := player.XPForLevel(currentLevel + 1)
return nextLevelXP - currentXP
}
// Cardinal exits get uppercase single letters; intercardinal exits get lowercase
// two-letter strings. This visual distinction helps players scan the prompt at a glance.
func exitPromptLetter(dir world.ExitDir) string {
switch dir {
case world.North:
return "N"
case world.South:
return "S"
case world.East:
return "E"
case world.West:
return "W"
case world.Northeast:
return "ne"
case world.Northwest:
return "nw"
case world.Southeast:
return "se"
case world.Southwest:
return "sw"
case world.Up:
return "U"
case world.Down:
return "D"
}
return "?"
}
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