fix(cli): allow Explorer launches to open the web UI

[zhengzeyi]

Summary

• Disable Cobra's Windows Explorer mousetrap prompt in entry.RunCmd.
• Preserve Banbot's existing no-argument Web UI launch path when bot.exe is opened from Explorer.

Testing

• Not run (source-only compatibility change; no binary build requested).

[qodo-code-review]

PR Summary by Qodo

Fix Windows Explorer launch by disabling Cobra mousetrap prompt

🐞 Bug fix 🕐 Less than 10 minutes

AI Description

• Disable Cobra’s Windows Explorer mousetrap prompt during CLI startup.
• Preserve no-argument behavior so opening bot.exe launches the Web UI.

Diagram

graph TD
  A([Windows Explorer]) --> B["entry/main.go"] --> C["entry.RunCmd"] --> D["cobra.MousetrapHelpText = \"\""] --> E["Execute(os.Args[1:])"]

  subgraph Legend
    direction LR
    _ui([User action]) ~~~ _code["Go code"]
  end

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High-Level Assessment

The following are alternative approaches to this PR:

1. Disable mousetrap only on Windows builds

• ➕ Avoids changing global Cobra behavior on non-Windows platforms
• ➕ Makes intent explicit (Windows-only workaround)
• ➖ Requires build tags or runtime OS branching
• ➖ Adds complexity for minimal practical benefit (Cobra only uses it on Windows)

2. Handle Explorer/no-arg launch before Cobra Execute

• ➕ Bypasses Cobra entirely for the web UI path, avoiding related prompts
• ➕ Keeps Cobra defaults unchanged for normal CLI invocations
• ➖ Splits startup logic and can drift from Cobra’s argument semantics
• ➖ More invasive change than needed for the prompt suppression

Recommendation: Current approach is appropriate: setting cobra.MousetrapHelpText to an empty string is the smallest, targeted change that prevents the Explorer prompt while keeping existing no-arg behavior intact. If reviewers are concerned about global side effects, consider gating the assignment to Windows only, but that likely isn’t necessary in practice.

Files changed (1) +1 / -0

Bug fix (1) +1 / -0

main.goDisable Cobra Windows mousetrap help text before Execute() +1/-0

Disable Cobra Windows mousetrap help text before Execute()

• Sets cobra.MousetrapHelpText to an empty string during CLI initialization. This prevents Cobra’s Windows Explorer “mousetrap” prompt from interfering with no-argument launches that should open the Web UI.

entry/main.go

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[qodo-code-review]

Code Review by Qodo

🐞 Bugs (0) 📘 Rule violations (0) 📎 Requirement gaps (0)

Great, no issues found!

Qodo reviewed your code and found no material issues that require review