feat: skip file cleanup if installation is skipped

[GV14982]

PR Checklist

• Addresses an existing open issue: fixes 🚀 Feature: Skip "Cleaning up files" if options.skipInstall is true #706
• That issue was marked as status: accepting prs
• Steps in CONTRIBUTING.md were taken

Overview

Moved the "Cleaning up files" runCommand call inside of the preceding conditional to only run if packages were installed.

For some reason my terminal won't let me put in emojis, so I'll use <(-.-)>

[codecov]

Codecov Report

Merging #975 (6b368f9) into main (a13ac6a) will not change coverage.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##             main     #975   +/-   ##
=======================================
  Coverage   93.47%   93.47%           
=======================================
  Files          91       91           
  Lines        4860     4860           
  Branches      403      403           
=======================================
  Hits         4543     4543           
  Misses        316      316           
  Partials        1        1           

Flag	Coverage Δ
create	71.10% <100.00%> (ø)
initialize	38.29% <0.00%> (ø)
migrate	69.95% <0.00%> (ø)
unit	68.14% <0.00%> (ø)

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Files	Coverage Δ
src/create/createWithOptions.ts	73.77% <100.00%> (ø)

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[JoshuaKGoldberg]

💯 perfect, thanks!

The migration script failure in CI is unrelated and caused by #877.

2023-10-20T16:52:37.0145387Z Stdout from running `git diff HEAD -- .nvmrc`:
2023-10-20T16:52:37.0146190Z diff --git a/.nvmrc b/.nvmrc
2023-10-20T16:52:37.0146744Z index 6569dfa..3d32543 100644
2023-10-20T16:52:37.0147270Z --- a/.nvmrc
2023-10-20T16:52:37.0147585Z 
2023-10-20T16:52:37.0147717Z +++ b/.nvmrc
2023-10-20T16:52:37.0148412Z Oh no! Running the migrate script modified some files:
2023-10-20T16:52:37.0149109Z  - .nvmrc
2023-10-20T16:52:37.0149367Z 
2023-10-20T16:52:37.0149850Z That likely indicates changes made to the repository without
2023-10-20T16:52:37.0150509Z @@ -1 +1 @@
2023-10-20T16:52:37.0151041Z corresponding updates to templates in src/.
2023-10-20T16:52:37.0151503Z 
2023-10-20T16:52:37.0152064Z Please search for those file(s)' name(s) under src/migrate for
2023-10-20T16:52:37.0152887Z the corresponding template and update those as well.
2023-10-20T16:52:37.0153486Z -20.8.1
2023-10-20T16:52:37.0153868Z +20.8.0

[JoshuaKGoldberg]

For some reason my terminal won't let me put in emojis, so I'll use <(-.-)>

Haha, I appreciate you doing your best either way!

[JoshuaKGoldberg]

@all-contributors please add @GV14982 for code.

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[allcontributors]

@JoshuaKGoldberg

I've put up a pull request to add @GV14982! 🎉

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[github-actions]

🎉 This is included in version v1.39.0 🎉

The release is available on:

• GitHub releases
• npm package (@latest dist-tag)

Cheers! 📦🚀