add docs

arianvp · arianvp · commit 8e21063adda6 · 2025-01-12T14:37:45.000+01:00
diff --git a/journal.go b/journal.go
@@ -34,14 +34,14 @@ type LevelVar struct {
 	slog.LevelVar
 }
 
-// Return l's level.
-func (l *LevelVar) Level() slog.Level {
+// Return v's level.
+func (v *LevelVar) Level() slog.Level {
 	sync.OnceFunc(func() {
 		if os.Getenv("DEBUG_INVOCATION") != "" {
-			l.Set(slog.LevelDebug)
+			v.Set(slog.LevelDebug)
 		}
 	})()
-	return l.LevelVar.Level()
+	return v.LevelVar.Level()
 }
 
 func levelToPriority(l slog.Level) syslog.Priority {
@@ -67,6 +67,7 @@ func levelToPriority(l slog.Level) syslog.Priority {
 	}
 }
 
+// Options configure the Journal handler.
 type Options struct {
 	Level slog.Leveler
 

Original file line number	Diff line number	Diff line change
`@@ -34,14 +34,14 @@ type LevelVar struct {`
`34`	`34`	`slog.LevelVar`
`35`	`35`	`}`
`36`	`36`
`37`		`-// Return l's level.`
`38`		`-func (l *LevelVar) Level() slog.Level {`
	`37`	`+// Return v's level.`
	`38`	`+func (v *LevelVar) Level() slog.Level {`
`39`	`39`	`sync.OnceFunc(func() {`
`40`	`40`	`if os.Getenv("DEBUG_INVOCATION") != "" {`
`41`		`- l.Set(slog.LevelDebug)`
	`41`	`+ v.Set(slog.LevelDebug)`
`42`	`42`	`}`
`43`	`43`	`})()`
`44`		`- return l.LevelVar.Level()`
	`44`	`+ return v.LevelVar.Level()`
`45`	`45`	`}`
`46`	`46`
`47`	`47`	`func levelToPriority(l slog.Level) syslog.Priority {`
`@@ -67,6 +67,7 @@ func levelToPriority(l slog.Level) syslog.Priority {`
`67`	`67`	`}`
`68`	`68`	`}`
`69`	`69`
	`70`	`+// Options configure the Journal handler.`
`70`	`71`	`type Options struct {`
`71`	`72`	`Level slog.Leveler`
`72`	`73`