From 0937b3e9b138210b0f0cd76f0b28f45e030aa648 Mon Sep 17 00:00:00 2001
From: FivePixels <dylan.bolger00@gmail.com>
Date: Sat, 28 Jan 2023 18:25:40 -0600
Subject: Set env vars only if they exist, default .env

---
 .config/fish/functions/envsource.fish | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to '.config')

diff --git a/.config/fish/functions/envsource.fish b/.config/fish/functions/envsource.fish
index dbcce39..aa0ae24 100644
--- a/.config/fish/functions/envsource.fish
+++ b/.config/fish/functions/envsource.fish
@@ -1,7 +1,11 @@
 function envsource
     for line in (cat $argv | grep -v '^#' | grep -v '^\s*$')
         set item (string split -m 1 '=' $line)
-        set -gx $item[1] (string trim --chars=\'\" $item[2])
-        echo $item[1]
+        set key $item[1]
+        set value (string trim --chars=\'\" $item[2])
+        if test (string length $value) -ne 0
+            set -gx $key $value
+            echo $key
+        end
     end
 end
-- 
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