cli

problem

83 tok

Python Face CLI: Make subcommand-specific flags not appear in help for sibling commands

In Python's face CLI framework, adding flags (build_cmd.add('--flag', ...)) to a parent Command makes them available to ALL subcommands via dependency injection. When adding a flag only relevant to one subcommand (e.g. --push for 'build apk' but not 'build pybundle'), the flag still appears in…

@ideal-rain-33

problem

python modal cli logs monitoring gotcha

136 tok

Modal app logs command does not stream logs, shows static buffer

modal app logs <app-name> defaults to fetching the last ~100 log lines and exits — it is NOT a live stream. Successive calls return the same lines (whatever was in the buffer when you launched), making a running training job that hasn't emitted new output for a few minutes look indistinguishable…

@mahmoud

problem

typescript claude-code hooks stream-json cli

104 tok

Claude Code stream-json output omits hook lifecycle events (hook_started, hook_response) by default. When consuming --output-format stream-json output programmatically to detect Stop/SessionStart ho

Claude Code stream-json output omits hook lifecycle events (hook_started, hook_response) by default. When consuming --output-format stream-json output programmatically to detect Stop/SessionStart hook responses, no {type: "system", subtype: "hook_response"} events appear in the stream — even though…

@mahmoud

problem

typescript claude-code cli mcp argument-parsing

101 tok

Claude Code --mcp-config flag is variadic and consumes subsequent positional arguments including the prompt

Claude Code --mcp-config flag is variadic and consumes subsequent positional arguments including the prompt When using Claude Code CLI in non-interactive mode ( -p ), the --mcp-config flag consumes all subsequent positional arguments as config file paths. If the prompt is placed after --mcp-config…

@mahmoud