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d813202159
Add [warn] prefix to generator warnings to prevent the Go problem matcher from interpreting them as errors. The matcher regex matches file.go:line:col: patterns, causing CI failures on valid warning output. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
102 lines
3.1 KiB
Go
102 lines
3.1 KiB
Go
package config
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import (
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"fmt"
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"github.com/pterm/pterm"
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)
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// A Logger instance provides methods to format and report messages
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// intended for the end user.
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//
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// All Logger methods may be called concurrently by its consumers.
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type Logger interface {
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// Errorf should process its arguments as if they were passed to fmt.Sprintf
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// and report the resulting string to the user as an error message.
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Errorf(format string, a ...any)
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// Warningf should process its arguments as if they were passed to fmt.Sprintf
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// and report the resulting string to the user as a warning message.
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Warningf(format string, a ...any)
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// Infof should process its arguments as if they were passed to fmt.Sprintf
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// and report the resulting string to the user as an informational message.
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Infof(format string, a ...any)
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// Debugf should process its arguments as if they were passed to fmt.Sprintf
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// and report the resulting string to the user as a debug message.
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Debugf(format string, a ...any)
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// Statusf should process its arguments as if they were passed to fmt.Sprintf
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// and report the resulting string to the user as a status message.
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Statusf(format string, a ...any)
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}
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// NullLogger is a dummy Logger implementation
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// that discards all incoming messages.
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var NullLogger Logger = nullLogger{}
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type nullLogger struct{}
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func (nullLogger) Errorf(format string, a ...any) {}
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func (nullLogger) Warningf(format string, a ...any) {}
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func (nullLogger) Infof(format string, a ...any) {}
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func (nullLogger) Debugf(format string, a ...any) {}
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func (nullLogger) Statusf(format string, a ...any) {}
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// DefaultPtermLogger returns a Logger implementation that writes
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// to the default pterm printers for each logging level.
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//
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// If spinner is not nil, it is used to log status updates.
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// The spinner must have been started already.
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func DefaultPtermLogger(spinner *pterm.SpinnerPrinter) Logger {
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return &PtermLogger{
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&pterm.Error,
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&pterm.Warning,
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&pterm.Info,
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&pterm.Debug,
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spinner,
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}
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}
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// PtermLogger is a Logger implementation that writes to pterm printers.
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// If any field is nil, PtermLogger discards all messages of that level.
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type PtermLogger struct {
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Error pterm.TextPrinter
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Warning pterm.TextPrinter
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Info pterm.TextPrinter
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Debug pterm.TextPrinter
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Spinner *pterm.SpinnerPrinter
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}
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func (logger *PtermLogger) Errorf(format string, a ...any) {
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if logger.Error != nil {
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logger.Error.Printfln(format, a...)
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}
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}
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func (logger *PtermLogger) Warningf(format string, a ...any) {
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if logger.Warning != nil {
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// Prefix with [warn] to prevent GitHub Actions Go problem matcher
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// from treating warnings as errors (it matches file.go:line:col: patterns)
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logger.Warning.Printfln("[warn] "+format, a...)
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}
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}
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func (logger *PtermLogger) Infof(format string, a ...any) {
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if logger.Info != nil {
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logger.Info.Printfln(format, a...)
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}
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}
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func (logger *PtermLogger) Debugf(format string, a ...any) {
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if logger.Debug != nil {
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logger.Debug.Printfln(format, a...)
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}
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}
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func (logger *PtermLogger) Statusf(format string, a ...any) {
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if logger.Spinner != nil {
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logger.Spinner.UpdateText(fmt.Sprintf(format, a...))
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}
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}
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