fix(chat): 为 minijinja 打开内置函数和测试支持

YdrMaster · YdrMaster · commit 5ced79003436 · 2025-02-11T11:11:28.000+08:00
Signed-off-by: YdrMaster &lt;ydrml@hotmail.com&gt;
diff --git a/gguf/Cargo.toml b/gguf/Cargo.toml
@@ -6,7 +6,10 @@ authors = ["YdrMaster <ydrml@hotmail.com>"]
 
 [dependencies]
 ggus.workspace = true
-minijinja = { version = "2.7", default-features = false, features = ["loader"] }
+minijinja = { version = "2.7", default-features = false, features = [
+    "loader",
+    "builtins",
+] }
 serde = { version = "1.0", features = ["derive"] }
 tokeneer = "0.0"
 memmap2 = "0.9"
diff --git a/gguf/src/chat_template.rs b/gguf/src/chat_template.rs
@@ -88,7 +88,7 @@ impl Drop for ChatTemplate {
 }
 
 static JINJA_ENV: LazyLock<RwLock<Environment<'_>>> = LazyLock::new(|| {
-    let mut env = Environment::empty();
+    let mut env = Environment::new();
     env.set_unknown_method_callback(|_, value, method, args| {
         use minijinja::{value::ValueKind as ThisType, ErrorKind::UnknownMethod, Value};
         match (method, value.kind(), args) {

Original file line number	Diff line number	Diff line change
`@@ -88,7 +88,7 @@ impl Drop for ChatTemplate {`
`88`	`88`	`}`
`89`	`89`
`90`	`90`	`static JINJA_ENV: LazyLock<RwLock<Environment<'_>>> = LazyLock::new(\|\| {`
`91`		`- let mut env = Environment::empty();`
	`91`	`+ let mut env = Environment::new();`
`92`	`92`	`env.set_unknown_method_callback(\|_, value, method, args\| {`
`93`	`93`	`use minijinja::{value::ValueKind as ThisType, ErrorKind::UnknownMethod, Value};`
`94`	`94`	`match (method, value.kind(), args) {`