From 5de33a91d1fc96bfccdd4bcd4b0a53d230a6de19 Mon Sep 17 00:00:00 2001
From: Roey Darwish Dror <roey.ghost@gmail.com>
Date: Sat, 9 Apr 2022 15:35:02 +0300
Subject: [PATCH] Detect fisher in a custom path (fix #878)

---
 src/steps/os/unix.rs | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/steps/os/unix.rs b/src/steps/os/unix.rs
index e36150fa..a062033b 100644
--- a/src/steps/os/unix.rs
+++ b/src/steps/os/unix.rs
@@ -69,10 +69,13 @@ impl BrewVariant {
 
 pub fn run_fisher(base_dirs: &BaseDirs, run_type: RunType) -> Result<()> {
     let fish = require("fish")?;
-    base_dirs
-        .home_dir()
-        .join(".config/fish/functions/fisher.fish")
-        .require()?;
+
+    if env::var("fisher_path").is_err() {
+        base_dirs
+            .home_dir()
+            .join(".config/fish/functions/fisher.fish")
+            .require()?;
+    }
 
     print_separator("Fisher");