qwen: add page (#17369)

pages/common/qwen.md

@@ -0,0 +1,33 @@
+# qwen
+
+> Launch an interactive prompt with Qwen3-Coder.
+> See also: `gemini`.
+> More information: <https://github.com/QwenLM/qwen-code>.
+
+- Start a REPL session to chat interactively:
+
+`qwen`
+
+- Send the output of another command to Qwen and exit immediately:
+
+`{{echo "Summarize the history of Rome"}} | qwen {{[-p|--prompt]}}`
+
+- Override the default model (default: qwen3-coder-max):
+
+`qwen {{[-m|--model]}} {{model_name}}`
+
+- Run inside a sandbox container:
+
+`qwen {{[-s|--sandbox]}}`
+
+- Execute a prompt then stay in interactive mode:
+
+`qwen {{[-i|--prompt-interactive]}} "{{Give me an example of recursion in Python}}"`
+
+- Include all files in context:
+
+`qwen {{[-a|--all-files]}}`
+
+- Show memory usage in status bar:
+
+`qwen --show-memory-usage`