Refactoring function info command logic into service

[saga-dasgupta]

Continuation of #6541
Fixes https://github.com/shop/issues-shopifyvm/issues/697

WHY are these changes introduced?

In my previous PR I had all the changes for function info command included in the command file which goes against the pattern of including most of the logic in the service file corresponding to the command so this PR fixes that and adds unit tests for the service file.

WHAT is this pull request doing?

Breaks the logic into the command file which is mostly orchestration:

• Parse flags.
• Choose function (user interaction). This is in the command file for build function command too.
• Download binary (infrastructure).
• Generate/get schema path (file operations with user flags). This is in the command file for the run command too.
• Call service with prepared data.
• Route output to appropriate display method.

And service file which is transformation/formatting:

• Transform raw function data into display format.
• Build targeting structure.
• Format sections for text output.
• Format JSON output.

How to test your changes?

• npm i -g --@shopify:registry=https://registry.npmjs.org @shopify/cli@0.0.0-snapshot-20251031143515
• shopify app function info --path <path to your function>
• shopify app function info --path <path to your function> --json

Post-release steps

Measuring impact

How do we know this change was effective? Please choose one:

• n/a - this doesn't need measurement, e.g. a linting rule or a bug-fix
• Existing analytics will cater for this addition
• PR includes analytics changes to measure impact

Checklist

• I've considered possible cross-platform impacts (Mac, Linux, Windows)
• I've considered possible documentation changes

[github-actions]

Coverage report

St.❔	Category	Percentage	Covered / Total
🟡	Statements	79.19% (+0.1% 🔼)	13527/17081
🟡	Branches	73.08% (+0.21% 🔼)	6609/9043
🟡	Functions	79.27% (+0.05% 🔼)	3477/4386
🟡	Lines	79.56% (+0.11% 🔼)	12786/16071

Show new covered files 🐣

St.❔	File	Statements	Branches	Functions	Lines
🟢	... / info.ts	100%	87.5%	100%	100%

Show files with reduced coverage 🔻

St.❔	File	Statements	Branches	Functions	Lines
🟢	... / git.ts	92.38% (-0.78% 🔻)	89.29% (+1.35% 🔼)	90.48% (-0.43% 🔻)	93.14% (-1.2% 🔻)

Test suite run success

3334 tests passing in 1369 suites.

Report generated by 🧪jest coverage report action from 0afb7e0

[github-actions]

We detected some changes at packages/*/src and there are no updates in the .changeset.
If the changes are user-facing, run pnpm changeset add to track your changes and include them in the next release CHANGELOG.

Caution

DO NOT create changesets for features which you do not wish to be included in the public changelog of the next CLI release.

[gonzaloriestra]

Thanks for the refactor! Tested that it works and left some minor comments

[saga-dasgupta]

/snapit

[github-actions]

🫰✨ Thanks @saga-dasgupta! Your snapshot has been published to npm.

Test the snapshot by installing your package globally:

npm i -g --@shopify:registry=https://registry.npmjs.org @shopify/cli@0.0.0-snapshot-20251031143515

Caution

After installing, validate the version by running just shopify in your terminal.
If the versions don't match, you might have multiple global instances installed.
Use which shopify to find out which one you are running and uninstall it.