Add terminality to panic message

walles · walles · commit d88e872db7c7 · 2024-12-31T09:03:10.000+01:00
To improve diagnoability of #259.
diff --git a/moar.go b/moar.go
@@ -51,6 +51,9 @@ func printProblemsHeader() {
 	fmt.Fprintln(os.Stderr, "GOARCH  :", runtime.GOARCH)
 	fmt.Fprintln(os.Stderr, "Compiler:", runtime.Compiler)
 	fmt.Fprintln(os.Stderr, "NumCPU  :", runtime.NumCPU())
+	fmt.Fprintln(os.Stderr)
+	fmt.Fprintln(os.Stderr, "Stdin  is a terminal:", term.IsTerminal(int(os.Stdin.Fd())))
+	fmt.Fprintln(os.Stderr, "Stdout is a terminal:", term.IsTerminal(int(os.Stdout.Fd())))
 }
 
 func parseLexerOption(lexerOption string) (chroma.Lexer, error) {

Original file line number	Diff line number	Diff line change
`@@ -51,6 +51,9 @@ func printProblemsHeader() {`
`51`	`51`	`fmt.Fprintln(os.Stderr, "GOARCH :", runtime.GOARCH)`
`52`	`52`	`fmt.Fprintln(os.Stderr, "Compiler:", runtime.Compiler)`
`53`	`53`	`fmt.Fprintln(os.Stderr, "NumCPU :", runtime.NumCPU())`
	`54`	`+ fmt.Fprintln(os.Stderr)`
	`55`	`+ fmt.Fprintln(os.Stderr, "Stdin is a terminal:", term.IsTerminal(int(os.Stdin.Fd())))`
	`56`	`+ fmt.Fprintln(os.Stderr, "Stdout is a terminal:", term.IsTerminal(int(os.Stdout.Fd())))`
`54`	`57`	`}`
`55`	`58`
`56`	`59`	`func parseLexerOption(lexerOption string) (chroma.Lexer, error) {`