Documentation
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Index ¶
- func ContextWithCancelOnSignals(ctx context.Context, sigs ...os.Signal) context.Context
- func CurrentServer() (string, error)
- func DecorateErrorWithDocsLink(err error) error
- func Die(err error, cause ...string)
- func Doc(doc string) string
- func EscapeAppsetFieldName(field string) string
- func WithSpinner(ctx context.Context, msg ...string) func()
- type AsyncRunner
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func ContextWithCancelOnSignals ¶
ContextWithCancelOnSignals returns a context that is canceled when one of the specified signals are received
func CurrentServer ¶
func DecorateErrorWithDocsLink ¶ added in v0.0.187
func Die ¶
Die panics it the error is not nil. If a cause string is provided it will be displayed in the error message.
func Doc ¶
Doc returns a string where all the '<BIN>' are replaced with the binary name and all the '\t' are replaced with a uniformed indentation using space.
func EscapeAppsetFieldName ¶
func WithSpinner ¶
WithSpinner create a spinner that prints a message and canceled if the given context is canceled or the returned stop function is called.
Types ¶
type AsyncRunner ¶
type AsyncRunner struct {
// contains filtered or unexported fields
}
func NewAsyncRunner ¶
func NewAsyncRunner(n int) *AsyncRunner
NewAsyncRunner initializes a new AsyncRunner that can run up to n async operations.
func (*AsyncRunner) Run ¶
func (ar *AsyncRunner) Run(f func() error)
Run runs another async operation
func (*AsyncRunner) Wait ¶
func (ar *AsyncRunner) Wait() error
Wait waits for all async operations to finish and returns an error if one of the async operations returned an error, otherwise, returns nil.
Source Files
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