Use fully qualified std::env in clipboard detection

[adambuchweitz]

• Remove the local env import
• Keep Wayland and X11 detection unchanged

Summary by CodeRabbit

• Refactor
  • Updated clipboard detection for UNIX systems to use fully-qualified function references instead of module imports, improving code consistency while maintaining all existing functionality with no user-facing changes.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 95bfee92-7552-4f83-a127-5fd42cbf9b4d

📥 Commits

Reviewing files that changed from the base of the PR and between aa35a6f and 8c1e302.

📒 Files selected for processing (1)

• src/clipboard.rs

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📝 Walkthrough

Walkthrough

A refactoring change in UNIX clipboard detection that replaces a local std::env import with fully-qualified std::env::var_os(...) calls. Functional behavior remains unchanged; only the module reference pattern was modified.

Changes

Cohort / File(s)	Summary
Import refactoring src/clipboard.rs	Removed local use std::env; import and converted all env::var_os(...) calls to fully-qualified std::env::var_os(...) calls for Wayland/X11 environment variable checks.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately describes the main change: replacing a local import with fully-qualified std::env calls in clipboard detection code.
Docstring Coverage	✅ Passed	Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch feature/clipboard-env-fix

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