Add auto sprint toggle keybinding

src/main/java/moe/nea/firmament/mixins/MixinInGameHud.java

@@ -0,0 +1,23 @@
+/*
+ * SPDX-FileCopyrightText: 2023 Linnea Gräf <nea@nea.moe>
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package moe.nea.firmament.mixins;
+
+import moe.nea.firmament.events.HudRenderEvent;
+import net.minecraft.client.gui.DrawContext;
+import net.minecraft.client.gui.hud.InGameHud;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+@Mixin(InGameHud.class)
+public class MixinInGameHud {
+    @Inject(method = "render", at = @At(value = "INVOKE",target = "Lnet/minecraft/client/network/ClientPlayerEntity;getSleepTimer()I"))
+    public void renderCallBack(DrawContext context, float tickDelta, CallbackInfo ci) {
+        HudRenderEvent.Companion.publish(new HudRenderEvent(context, tickDelta));
+    }
+}

src/main/kotlin/moe/nea/firmament/events/HudRenderEvent.kt

@@ -0,0 +1,16 @@
+/*
+ * SPDX-FileCopyrightText: 2023 Linnea Gräf <nea@nea.moe>
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package moe.nea.firmament.events
+
+import net.minecraft.client.gui.DrawContext
+
+/**
+ * Called when hud elements should be rendered, before the screen, but after the world.
+ */
+data class HudRenderEvent(val context: DrawContext, val tickDelta: Float) : FirmamentEvent() {
+    companion object : FirmamentEventBus<HudRenderEvent>()
+}

src/main/kotlin/moe/nea/firmament/features/fixes/Fixes.kt

@@ -6,11 +6,15 @@
 
 package moe.nea.firmament.features.fixes
 
+import moe.nea.firmament.events.HudRenderEvent
+import moe.nea.firmament.events.WorldKeyboardEvent
 import moe.nea.firmament.features.FirmamentFeature
 import moe.nea.firmament.gui.config.ManagedConfig
 import moe.nea.firmament.util.MC
+import moe.nea.jarvis.api.Point
 import net.minecraft.client.MinecraftClient
 import net.minecraft.client.option.KeyBinding
+import net.minecraft.text.Text
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable
 
 object Fixes : FirmamentFeature {
@@ -19,7 +23,9 @@ object Fixes : FirmamentFeature {
 
     object TConfig : ManagedConfig(identifier) {
         val fixUnsignedPlayerSkins by toggle("player-skins") { true }
-        val autoSprint by toggle("auto-sprint") { false }
+        var autoSprint by toggle("auto-sprint") { false }
+        val autoSprintKeyBinding by keyBindingWithDefaultUnbound("auto-sprint-keybinding")
+        val autoSprintHud by position("auto-sprint-hud", 80, 10) { Point(0.0, 1.0) }
         val peekChat by keyBindingWithDefaultUnbound("peek-chat")
     }
 
@@ -35,6 +41,27 @@ object Fixes : FirmamentFeature {
     }
 
     override fun onLoad() {
+        WorldKeyboardEvent.subscribe {
+            if (it.matches(TConfig.autoSprintKeyBinding)) {
+                TConfig.autoSprint = !TConfig.autoSprint
+            }
+        }
+        HudRenderEvent.subscribe {
+            if (!TConfig.autoSprintKeyBinding.isBound) return@subscribe
+            it.context.matrices.push()
+            TConfig.autoSprintHud.applyTransformations(it.context.matrices)
+            it.context.drawText(
+                MC.font, Text.translatable(
+                    if (TConfig.autoSprint)
+                        "firmament.fixes.auto-sprint.on"
+                    else if (MC.player?.isSprinting == true)
+                        "firmament.fixes.auto-sprint.sprinting"
+                    else
+                        "firmament.fixes.auto-sprint.not-sprinting"
+                ), 0, 0, -1, false
+            )
+            it.context.matrices.pop()
+        }
     }
 
     fun shouldPeekChat(): Boolean {

src/main/kotlin/moe/nea/firmament/keybindings/SavedKeyBinding.kt

@@ -19,6 +19,8 @@ data class SavedKeyBinding(
     val ctrl: Boolean = false,
     val alt: Boolean = false,
 ) : IKeyBinding {
+    val isBound: Boolean get() = keyCode != GLFW.GLFW_KEY_UNKNOWN
+
     constructor(keyCode: Int, mods: Triple<Boolean, Boolean, Boolean>) : this(
         keyCode,
         mods.first && keyCode != GLFW.GLFW_KEY_LEFT_SHIFT && keyCode != GLFW.GLFW_KEY_RIGHT_SHIFT,
@@ -39,7 +41,7 @@ data class SavedKeyBinding(
     }
 
     fun isPressed(atLeast: Boolean = false): Boolean {
-        if (this.keyCode == GLFW.GLFW_KEY_UNKNOWN) return false
+        if (!isBound) return false
         val h = MC.window.handle
         if (!InputUtil.isKeyPressed(h, keyCode)) return false
 

src/main/resources/assets/firmament/lang/en_us.json

@@ -89,6 +89,12 @@
     "firmament.config.slot-locking": "Slot Locking",
     "firmament.config.slot-locking.lock": "Lock Slot",
     "firmament.config.fixes.auto-sprint": "Auto Sprint",
+    "firmament.config.fixes.auto-sprint-keybinding": "Auto Sprint KeyBinding",
+    "firmament.config.fixes.auto-sprint-hud": "Sprint State Hud",
+    "firmament.config.fixes.peek-chat": "Peek Chat",
+    "firmament.fixes.auto-sprint.on": "Sprint toggled",
+    "firmament.fixes.auto-sprint.sprinting": "Sprinting",
+    "firmament.fixes.auto-sprint.not-sprinting": "Not Sprinting",
     "firmament.config.custom-skyblock-textures": "Custom SkyBlock Item Textures",
     "firmament.config.custom-skyblock-textures.cache-duration": "Model Cache Duration",
     "firmament.config.custom-skyblock-textures.enabled": "Enable Custom Item Textures",