From 4b2087a536731be4942aca52c2d4d0b60f29bf91 Mon Sep 17 00:00:00 2001
From: usmanovb <usmanovb@gene.com>
Date: Thu, 26 Jan 2023 23:03:19 +0300
Subject: [PATCH 1/2] Added options to curl to skip downloading of tbls if the
 file exists and a newer file is not available (-z curl option)

---
 use | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/use b/use
index 408721d40..56bfb33fb 100644
--- a/use
+++ b/use
@@ -33,8 +33,7 @@ download() {
     echo "Unable to get tbls version." >&2
     exit 1
   }
-  rm -f "$TBLS_ARCHIVE"
-  curl -s -L -o "$TBLS_ARCHIVE" \
+  curl -z "$TBLS_ARCHIVE" -s -L -o "$TBLS_ARCHIVE" \
     "${TBLS_RELEASES_URL}/download/${TBLS_VERSION}/tbls_${TBLS_VERSION}_${TBLS_GOOS}_${TBLS_ARCH}.${TBLS_EXT}"
 }
 

From 55339e8769c061a220b39407b14f3a22a470351d Mon Sep 17 00:00:00 2001
From: Bulat Usmanov <usmanovbf@gmail.com>
Date: Fri, 27 Jan 2023 01:51:53 +0300
Subject: [PATCH 2/2] Added if clause to use or skip curl -z option

---
 use | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/use b/use
index 56bfb33fb..a4619c9b9 100644
--- a/use
+++ b/use
@@ -33,7 +33,8 @@ download() {
     echo "Unable to get tbls version." >&2
     exit 1
   }
-  curl -z "$TBLS_ARCHIVE" -s -L -o "$TBLS_ARCHIVE" \
+  curl `if [ -f "$TBLS_ARCHIVE" ]; then echo -z "$TBLS_ARCHIVE"; fi` \ # Skip downloading if the newest file was downloaded before
+    -s -L -o "$TBLS_ARCHIVE" \
     "${TBLS_RELEASES_URL}/download/${TBLS_VERSION}/tbls_${TBLS_VERSION}_${TBLS_GOOS}_${TBLS_ARCH}.${TBLS_EXT}"
 }