From 761aa2348379ea083d4cb510be57870cfc31409a Mon Sep 17 00:00:00 2001
From: Christian Zangl <laktak@cdak.net>
Date: Fri, 4 Feb 2022 21:32:34 +0100
Subject: [PATCH] add select-path to -help (#749)

---
 gen/man.sh |  2 +-
 lf.1       |  2 +-
 main.go    | 12 ++++++++++++
 3 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/gen/man.sh b/gen/man.sh
index 099a266..f1eda46 100755
--- a/gen/man.sh
+++ b/gen/man.sh
@@ -35,7 +35,7 @@ lf \- terminal file manager
 .OP \-single
 .OP \-version
 .OP \-help
-.RI [ directory ]
+.RI [ select-path ]
 .YS
 .SH DESCRIPTION
 END
diff --git a/lf.1 b/lf.1
index 98576ab..814fad3 100644
--- a/lf.1
+++ b/lf.1
@@ -16,7 +16,7 @@ lf \- terminal file manager
 .OP \-single
 .OP \-version
 .OP \-help
-.RI [ directory ]
+.RI [ select-path ]
 .YS
 .SH DESCRIPTION
 lf is a terminal file manager.
diff --git a/main.go b/main.go
index 46a7d5e..11f677b 100644
--- a/main.go
+++ b/main.go
@@ -185,6 +185,18 @@ func checkServer() {
 }
 
 func main() {
+	flag.Usage = func() {
+		f := flag.CommandLine.Output()
+		fmt.Fprintln(f, "lf - Terminal file manager")
+		fmt.Fprintln(f, "")
+		fmt.Fprintf(f, "Usage:  %s [options] [select-path]\n\n", os.Args[0])
+		fmt.Fprintln(f, "  select-path")
+		fmt.Fprintln(f, "        set the initial file selection to the given argument")
+		fmt.Fprintln(f, "")
+		fmt.Fprintln(f, "Options:")
+		flag.PrintDefaults()
+	}
+
 	showDoc := flag.Bool(
 		"doc",
 		false,