From f4d96b2ca335977ea9b9031e35994b7f15f05c25 Mon Sep 17 00:00:00 2001
From: Brian Orwe <Brian.orwe@gmail.com>
Date: Tue, 11 Oct 2022 16:25:42 +0300
Subject: [PATCH] Fix confusion with using --hsplit --vsplit on startup at same
time (#4202)
---
helix-term/src/args.rs | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/helix-term/src/args.rs b/helix-term/src/args.rs
index 48c86633..dd787f1f 100644
--- a/helix-term/src/args.rs
+++ b/helix-term/src/args.rs
@@ -32,8 +32,14 @@ impl Args {
"--version" => args.display_version = true,
"--help" => args.display_help = true,
"--tutor" => args.load_tutor = true,
- "--vsplit" => args.split = Some(Layout::Vertical),
- "--hsplit" => args.split = Some(Layout::Horizontal),
+ "--vsplit" => match args.split {
+ Some(_) => anyhow::bail!("can only set a split once of a specific type"),
+ None => args.split = Some(Layout::Vertical),
+ },
+ "--hsplit" => match args.split {
+ Some(_) => anyhow::bail!("can only set a split once of a specific type"),
+ None => args.split = Some(Layout::Horizontal),
+ },
"--health" => {
args.health = true;
args.health_arg = argv.next_if(|opt| !opt.starts_with('-'));