fix: default grep_search to regex mode

Closes #101

CHANGELOG.md

@@ -4,6 +4,12 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 
+## [0.11.33] - 2026-04-08
+
+### Fixed
+
+- `grep_search` now defaults to regex mode, matching actual grep behaviour. Patterns like `foo|bar` and `err.*timeout` work as expected without needing to set `regex=true` explicitly.
+
 ## [0.11.32] - 2026-03-30
 
 ### Changed

open_terminal/main.py

@@ -751,7 +751,7 @@ async def grep_search(
     http_request: Request,
     query: str = Query(..., description="Text or regex pattern to search for."),
     path: str = Query(".", description="Directory or file to search in."),
-    regex: bool = Query(False, description="Treat query as a regex pattern."),
+    regex: bool = Query(True, description="Use regex. Set false for literal search."),
     case_insensitive: bool = Query(
         False, description="Perform case-insensitive matching."
     ),

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "open-terminal"
-version = "0.11.32"
+version = "0.11.33"
 description = "A remote terminal API."
 readme = "README.md"
 authors = [