How to Prevent goimports from Removing Unused Imports During IDE Autosave?

Dealing with Unused Import Removal in Go Code Formatting

When utilizing goimports to automatically format your Go code, you may encounter conflicts with IDE autosave features. Specifically, if you manually add a new package to your code, the IDE will correctly recognize it and make it available for use. However, goimports, which is triggered by save events, detects the newly added package as unused and promptly removes it from the import section.

Addressing the Conflict:

The ideal solution is to manually invoke dep ensure -add package/name instead of relying on goimports to auto-detect the new package. Once executed, the IDE will automatically add the import statement based on your usage of the package.

Alternative Workarounds:

While invoking dep ensure -add package/name is the recommended approach, there are a few alternative workarounds to consider:

1. Disable goimports and Use gofmt Instead: This compromise solution will prevent goimports from removing unused imports, but it may limit the extent of code formatting available.
2. Disable Autoformatting on Save: This undesirable option prevents goimports from executing when saving the file, allowing you to manually manage import additions.

Inclusion of Tags:

The tags in your query, especially godeps, are not directly related to the conflict between goimports and IDE autosave. However, it is important to note that godeps isdeprecated and has been replaced by dep.

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