alex/headquarter
1
1
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix: hide stty resize command from terminal output using ANSI escapes

Browse Source
This commit is contained in:
Fusion
2026-05-24 19:17:54 +02:00
parent 701bd57293
commit 4d0c70de98
1 changed files with 7 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
apps/api/src/services/terminal_session.py
+7 -1
View File
@@ -155,7 +155,13 @@ class TerminalSession:
# Docker exec doesn't forward PTY resize to the container process, # Docker exec doesn't forward PTY resize to the container process,
# so we need to explicitly set the size inside the container shell. # so we need to explicitly set the size inside the container shell.
# Send on every resize so the container shell always matches the frontend. # Send on every resize so the container shell always matches the frontend.
stty_cmd = f"stty cols {cols} rows {rows}\n".encode() # Use ANSI escape sequences to hide the command from view:
# - \x1b[?25l: hide cursor
# - \x1b[A\x1b[2K: move up and clear line
# - \x1b[?25h: show cursor
stty_cmd = (
f"\x1b[?25lstty cols {cols} rows {rows}\n\x1b[A\x1b[2K\x1b[?25h"
).encode()
await self.write_input(stty_cmd) await self.write_input(stty_cmd)
logger.debug(f"Sent stty resize to container for session {self.session_id}: {cols}x{rows}") logger.debug(f"Sent stty resize to container for session {self.session_id}: {cols}x{rows}")