MacOS shell commands execute error with 1 line of output

[J-Siu]

Setup

OS: MacOS 15.4.1
Shell: zsh (via Homebrew)

❯ echo $SHELL
/opt/homebrew/bin/zsh

Shell-GPT: 1.4.5

❯ sgpt --version
ShellGPT 1.4.5

Install via pip3 with user and system override. Local llm using LM Studio.

Issue

When I test sgpt -s "find all markdown files in current folder" and choose e:

• The part highlighted in green is the first line of the correct answer
• It stop at that line
• The shell command is correct if ran manually. Following is partial screenshot:

PS: Is there ways to print out some debug messages?

[J-Siu]

Sorry, it turned out model related again.

It worked after I switched to DEFAULT_MODEL=lmstudio-community/gemma-3-12b-it-GGUF as suggested by @kth8 in #690 .

[kth8]

The repo with Quantization-Aware Training is lmstudio-community/gemma-3-12B-it-qat-GGUF

[J-Siu]

I tracked down the issue is due to llm reply format.

Setup to use LM Studio

In .sgptrc, I have following entry

API_BASE_URL=http://localhost:1234/v1
DEFAULT_MODEL=gemma-3-12B-it-qat-GGUF

Add debug print for shell execute

In ~/Library/Python/3.13/lib/python/site-packages/sgpt/utils.py, I added print statements in run_command

def run_command(command: str) -> None:
    """
    Runs a command in the user's shell.
    It is aware of the current user's $SHELL.
    :param command: A shell command to run.
    """
    if platform.system() == "Windows":
        is_powershell = len(os.getenv("PSModulePath", "").split(os.pathsep)) >= 3
        full_command = (
            f'powershell.exe -Command "{command}"'
            if is_powershell
            else f'cmd.exe /c "{command}"'
        )
    else:
        shell = os.environ.get("SHELL", "/bin/sh")
        full_command = f"{shell} -c {shlex.quote(command)}"
        print('---')
        print(f'shell:{shell}')
        print('---')
        print(f'command:{command}')
        print('---')
        print(f'full_command:{full_command}')
        print('---')

    os.system(full_command)

Testing Result

❯ sgpt -s "find all toml files in current folder" --model nomic-ai-gpt4all-falcon
```
$ find . -name toml
```
[E]xecute, [D]escribe, [A]bort: e
---
shell:/opt/homebrew/bin/zsh
---
command:```
$ find . -name toml
```
---
full_command:/opt/homebrew/bin/zsh -c '```
$ find . -name toml
```'
---
zsh:2: command not found: $

The issue is the query result includes text other than the command.

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Feel free to close this if this is not an actionable issue.