change spr.sh to display playback info instead of back button

[j4ck4L0up3]

Ran into a bug where all I saw on the powerline was "R", fixed it.

[coderabbitai]

📝 Walkthrough

Walkthrough

The shell script scripts/spr.sh now outputs the cached track data by reading the cache file, replacing the previous behavior of echoing the BACK_BUTTON variable. Cache computation and control flow are unchanged; only the final output source is modified.

Changes

Cohort / File(s)	Change Summary
Shell script output behavior scripts/spr.sh	Replaced echo $BACK_BUTTON with cat $cache_file to output cached track data after cache generation. No other control-flow changes.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Pre-merge checks and finishing touches

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%.	You can run @coderabbitai generate docstrings to improve docstring coverage.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Title Check	✅ Passed	The title succinctly identifies the key change of modifying spr.sh to show playback information instead of the back button, closely matching the pull request’s actual updates and providing clear context in a single sentence.
Description Check	✅ Passed	The description briefly explains the encountered bug with only seeing “R” on the powerline and states that it has been fixed, which directly relates to the changes made in spr.sh.

✨ Finishing touches

• 📝 Generate docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

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📜 Recent review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 91a1e09 and f236eb9.

📒 Files selected for processing (1)

• scripts/spr.sh (1 hunks)

🧰 Additional context used

🧬 Code graph analysis (1)

scripts/spr.sh (1)

scripts/mac-player.sh (1)

• main (189-229)

🔇 Additional comments (1)

scripts/spr.sh (1)

116-116: Consistent cached-output flow

Switching from echoing BACK_BUTTON to cat "$cache_file" mirrors the mac player script and lets the play status actually surface in the powerline. Looks good.

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