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Update main.go #59

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10 changes: 9 additions & 1 deletion cmd/carwings/main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -64,13 +64,21 @@ func main() {
cfg config
username, password string
region, sessionFile string
homeFolder string
)

homeFolder, err := os.UserHomeDir()
if err != nil {
fmt.Fprintf(os.Stderr, "ERROR: could not get user homedir\n")
os.Exit(1)
}
fmt.Fprintf(os.Stderr, "User homedir found: "+homeFolder+"\n")

@joeshaw joeshaw Jul 12, 2025

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Do you mind removing this line? I think it's going to be too verbose for normal operation.


fs := flag.NewFlagSet("carwings", flag.ExitOnError)
fs.StringVar(&username, "username", "", "carwings username")
fs.StringVar(&password, "password", "", "carwings password")
fs.StringVar(&region, "region", carwings.RegionUSA, "carwings region. Defaults to US (NNA).")
fs.StringVar(&sessionFile, "session-file", "~/.carwings-session", "carwings session file")
fs.StringVar(&sessionFile, "session-file", homeFolder+"/.carwings-session", "carwings session file")
fs.StringVar(&cfg.units, "units", unitsMiles, "units to use (miles or km). Defaults to miles.")
fs.StringVar(&cfg.effunits, "effunits", unitskWhPerMile, "efficiency units to use (kWh/mile, kWh/km or kWh/100km). Defaults to kWh/mile.")
fs.StringVar(&carwings.BaseURL, "url", carwings.BaseURL, "base carwings api endpoint to use")
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