gguf-py : export chat templates (#4125)

* gguf-py : export chat templates

* llama.cpp : escape new lines in gguf kv info prints

* gguf-py : bump version

* gguf-py : check chat_template type

* gguf-py : initialize chat_template

1 files changed, 15 insertions, 14 deletions

diff --git a/gguf-py/gguf/constants.py b/gguf-py/gguf/constants.py
index 7f63361b..8bd82dac 100644
--- a/gguf-py/gguf/constants.py
+++ b/gguf-py/gguf/constants.py
@@ -56,20 +56,21 @@ class Keys:
         SCALING_FINETUNED    = "{arch}.rope.scaling.finetuned"
 
     class Tokenizer:
-        MODEL      = "tokenizer.ggml.model"
-        LIST       = "tokenizer.ggml.tokens"
-        TOKEN_TYPE = "tokenizer.ggml.token_type"
-        SCORES     = "tokenizer.ggml.scores"
-        MERGES     = "tokenizer.ggml.merges"
-        BOS_ID     = "tokenizer.ggml.bos_token_id"
-        EOS_ID     = "tokenizer.ggml.eos_token_id"
-        UNK_ID     = "tokenizer.ggml.unknown_token_id"
-        SEP_ID     = "tokenizer.ggml.seperator_token_id"
-        PAD_ID     = "tokenizer.ggml.padding_token_id"
-        ADD_BOS    = "tokenizer.ggml.add_bos_token"
-        ADD_EOS    = "tokenizer.ggml.add_eos_token"
-        HF_JSON    = "tokenizer.huggingface.json"
-        RWKV       = "tokenizer.rwkv.world"
+        MODEL         = "tokenizer.ggml.model"
+        LIST          = "tokenizer.ggml.tokens"
+        TOKEN_TYPE    = "tokenizer.ggml.token_type"
+        SCORES        = "tokenizer.ggml.scores"
+        MERGES        = "tokenizer.ggml.merges"
+        BOS_ID        = "tokenizer.ggml.bos_token_id"
+        EOS_ID        = "tokenizer.ggml.eos_token_id"
+        UNK_ID        = "tokenizer.ggml.unknown_token_id"
+        SEP_ID        = "tokenizer.ggml.seperator_token_id"
+        PAD_ID        = "tokenizer.ggml.padding_token_id"
+        ADD_BOS       = "tokenizer.ggml.add_bos_token"
+        ADD_EOS       = "tokenizer.ggml.add_eos_token"
+        HF_JSON       = "tokenizer.huggingface.json"
+        RWKV          = "tokenizer.rwkv.world"
+        CHAT_TEMPLATE = "tokenizer.chat_template"
 
 
 #