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feat: print config error

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Jan De Dobbeleer 2021-05-18 20:31:12 +02:00 committed by Jan De Dobbeleer
parent f54c9eb514
commit b623c5f190
1 changed files with 9 additions and 0 deletions
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9
src/config.go
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@ -33,6 +33,10 @@ const (
EnableHyperlink Property = "enable_hyperlink"
)
func printConfigError(err error) {
fmt.Println("Oh My Posh Error:\n", err.Error())
}
// GetConfig returns the default configuration including possible user overrides
func GetConfig(env environmentInfo) *Config {
cfg, err := loadConfig(env)
@ -49,6 +53,7 @@ func loadConfig(env environmentInfo) (*Config, error) {
return nil, errors.New("NO CONFIG")
}
if _, err := os.Stat(configFile); os.IsNotExist(err) {
printConfigError(err)
return nil, errors.New("INVALID CONFIG PATH")
}
@ -61,11 +66,13 @@ func loadConfig(env environmentInfo) (*Config, error) {
err := config.LoadFiles(configFile)
if err != nil {
printConfigError(err)
return nil, errors.New("UNABLE TO OPEN CONFIG")
}
err = config.BindStruct("", &cfg)
if err != nil {
printConfigError(err)
return nil, errors.New("INVALID CONFIG")
}
@ -83,6 +90,7 @@ func exportConfig(configFile, format string) string {
err := config.LoadFiles(configFile)
if err != nil {
printConfigError(err)
return fmt.Sprintf("INVALID CONFIG:\n\n%s", err.Error())
}
@ -96,6 +104,7 @@ func exportConfig(configFile, format string) string {
buf := new(bytes.Buffer)
_, err = config.DumpTo(buf, format)
if err != nil {
printConfigError(err)
return "UNABLE TO DUMP CONFIG"
}