cli[patch]: integration template (#14571)

libs/cli/langchain_cli/utils/find_replace.py

@@ -0,0 +1,24 @@
+from pathlib import Path
+from typing import Dict
+
+
+def find_and_replace(source: str, replacements: Dict[str, str]) -> str:
+    rtn = source
+
+    # replace keys in deterministic alphabetical order
+    finds = sorted(replacements.keys())
+    for find in finds:
+        replace = replacements[find]
+        rtn = rtn.replace(find, replace)
+    return rtn
+
+
+def replace_file(source: Path, replacements: Dict[str, str]) -> None:
+    source.write_text(find_and_replace(source.read_text(), replacements))
+
+
+def replace_glob(parent: Path, glob: str, replacements: Dict[str, str]) -> None:
+    for file in parent.glob(glob):
+        if not file.is_file():
+            continue
+        replace_file(file, replacements)