From 4f8bf2ae78545959fa77950d81f1bca88cfda239 Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Fri, 8 Mar 2019 12:38:36 +0900
Subject: [PATCH] [install] Avoid generating empty component in $PATH
Fix #1517
---
install | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/install b/install
index a80f8ac4..4cc0214b 100755
--- a/install
+++ b/install
@@ -272,7 +272,7 @@ for shell in $shells; do
# Setup fzf
# ---------
if [[ ! "\$PATH" == *$fzf_base_esc/bin* ]]; then
- export PATH="\$PATH:$fzf_base/bin"
+ export PATH="\${PATH:+\${PATH}:}$fzf_base/bin"
fi
# Auto-completion
@@ -282,7 +282,6 @@ $fzf_completion
# Key bindings
# ------------
$fzf_key_bindings
-
EOF
echo "OK"
done
--
GitLab