From bbbcd780c91b00a04bfc613364a82d36cbacd3e0 Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Mon, 1 Aug 2022 10:42:16 +0900
Subject: [PATCH] Allow "--version" to be used as the argument to --query,
 --header, et al.

But why?
---
 src/options.go | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/options.go b/src/options.go
index 1fdded3b..79748f7d 100644
--- a/src/options.go
+++ b/src/options.go
@@ -1742,12 +1742,20 @@ func postProcessOptions(opts *Options) {
 	}
 }
 
+func expectsArbitraryString(opt string) bool {
+	switch opt {
+	case "-q", "--query", "-f", "--filter", "--header", "--prompt":
+		return true
+	}
+	return false
+}
+
 // ParseOptions parses command-line options
 func ParseOptions() *Options {
 	opts := defaultOptions()
 
-	for _, arg := range os.Args[1:] {
-		if arg == "--version" {
+	for idx, arg := range os.Args[1:] {
+		if arg == "--version" && (idx == 0 || idx > 0 && !expectsArbitraryString(os.Args[idx])) {
 			opts.Version = true
 			return opts
 		}