8f8f09008a
Track .cursor/rules/ in git so coding conventions are shared across the team. Everything else under .cursor/ stays ignored. Signed-off-by: Émile Ré <emile@probo.com>
60 lines
933 B
Plaintext
60 lines
933 B
Plaintext
---
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description: Go declarations — group related types/consts/vars, no iota for string enums
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globs: "**/*.go"
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alwaysApply: false
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---
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# Go grouped declarations
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Group related declarations using `type ()`, `const ()`, and `var ()` blocks.
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```go
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// GOOD — grouped type block
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type (
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CreateFooRequest struct {
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Name string
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Active bool
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}
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UpdateFooRequest struct {
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ID gid.GID
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Name *string
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Active *bool
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}
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)
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// GOOD — grouped const block
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const (
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NameMaxLength = 100
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ContentMaxLength = 5000
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)
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// GOOD — interface satisfaction checks
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var (
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_ Reader = (*FileReader)(nil)
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_ Writer = (*FileWriter)(nil)
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)
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```
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## String enums
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Use explicit typed string values, **not** `iota`:
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```go
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// GOOD
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type Status string
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const (
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StatusActive Status = "active"
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StatusInactive Status = "inactive"
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)
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// BAD — iota for string-like enums
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type Status int
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const (
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StatusActive Status = iota
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StatusInactive
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)
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```
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