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fix: only show warning once

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This commit is contained in:
Henrique Dias 2025-11-16 20:52:29 +01:00
parent b287b25f35
commit 5560ea93b1
1 changed files with 8 additions and 1 deletions
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9
cmd/root.go
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@ -49,11 +49,18 @@ var (
"token-expiration-time": "tokenExpirationTime", "token-expiration-time": "tokenExpirationTime",
"baseurl": "baseURL", "baseurl": "baseURL",
} }
warnedFlags = map[string]bool{}
) )
func migrateFlagNames(f *pflag.FlagSet, name string) pflag.NormalizedName { func migrateFlagNames(f *pflag.FlagSet, name string) pflag.NormalizedName {
if newName, ok := flagNamesMigrations[name]; ok { if newName, ok := flagNamesMigrations[name]; ok {
fmt.Printf("Flag --%s has been deprecated, use --%s instead\n", name, newName)
if !warnedFlags[name] {
warnedFlags[name] = true
fmt.Printf("WARNING: Flag --%s has been deprecated, use --%s instead\n", name, newName)
}
name = newName name = newName
} }