Allow using azalea-chat without azalea-buf to avoid unstable features (#58)

3 files changed, 10 insertions, 2 deletions

diff --git a/azalea-chat/Cargo.toml b/azalea-chat/Cargo.toml
index 6e5ae47d..fc1df00f 100755
--- a/azalea-chat/Cargo.toml
+++ b/azalea-chat/Cargo.toml
@@ -8,10 +8,13 @@ version = "0.5.0"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
+[features]
+default = ["azalea-buf"]
+
 [dependencies]
 azalea-buf = { path = "../azalea-buf", features = [
     "serde_json",
-], version = "^0.5.0" }
+], version = "^0.5.0", optional = true }
 azalea-language = { path = "../azalea-language", version = "^0.5.0" }
 log = "0.4.17"
 once_cell = "1.16.0"
diff --git a/azalea-chat/src/component.rs b/azalea-chat/src/component.rs
index d889f3ef..14ec0d0c 100755
--- a/azalea-chat/src/component.rs
+++ b/azalea-chat/src/component.rs
@@ -4,6 +4,7 @@ use crate::{
     text_component::TextComponent,
     translatable_component::{StringOrComponent, TranslatableComponent},
 };
+#[cfg(feature = "azalea-buf")]
 use azalea_buf::{BufReadError, McBufReadable, McBufWritable};
 use log::debug;
 use once_cell::sync::Lazy;
@@ -266,6 +267,7 @@ impl<'de> Deserialize<'de> for Component {
     }
 }
 
+#[cfg(feature = "azalea-buf")]
 impl McBufReadable for Component {
     fn read_from(buf: &mut Cursor<&[u8]>) -> Result<Self, BufReadError> {
         let string = String::read_from(buf)?;
@@ -276,6 +278,7 @@ impl McBufReadable for Component {
     }
 }
 
+#[cfg(feature = "azalea-buf")]
 impl McBufWritable for Component {
     fn write_into(&self, buf: &mut impl Write) -> Result<(), std::io::Error> {
         let json = serde_json::to_string(self).unwrap();
diff --git a/azalea-chat/src/style.rs b/azalea-chat/src/style.rs
index ed800c71..4b424f31 100755
--- a/azalea-chat/src/style.rs
+++ b/azalea-chat/src/style.rs
@@ -1,5 +1,6 @@
 use std::{collections::HashMap, fmt};
 
+#[cfg(feature = "azalea-buf")]
 use azalea_buf::McBuf;
 use once_cell::sync::Lazy;
 use serde::{ser::SerializeStruct, Serialize, Serializer};
@@ -86,7 +87,8 @@ impl Ansi {
     }
 }
 
-#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug, McBuf)]
+#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug)]
+#[cfg_attr(feature = "azalea-buf", derive(McBuf))]
 pub enum ChatFormatting {
     Black,
     DarkBlue,