From daa71d1655f4069510f56b5b409485217875e9b3 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <johannes.schindelin@gmx.de>
Date: Mon, 12 Aug 2024 13:32:24 +0200
Subject: [PATCH] DRY up the lengthy `.tar` file name

The name of the `.tar` file is repeated multiple times, verbatim. This
not only violates the Don't Repeat Yourself (DRY) principle, it also
makes it easier to miss an instance when the file name changes (as it
did with https://github.com/lycheeverse/lychee/pull/1464).

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
 action.yml | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/action.yml b/action.yml
index 2273afb..9531287 100644
--- a/action.yml
+++ b/action.yml
@@ -48,9 +48,10 @@ runs:
       run: |
         # Cleanup artifacts from previous run in case it crashed
         rm -rf "lychee-${{ inputs.LYCHEEVERSION }}-x86_64-unknown-linux-gnu.tar.gz" lychee
-        curl -sfLO "https://github.com/lycheeverse/lychee/releases/download/${{ inputs.LYCHEEVERSION }}/lychee-${{ inputs.LYCHEEVERSION }}-x86_64-unknown-linux-gnu.tar.gz"
-        tar -xvzf "lychee-${{ inputs.LYCHEEVERSION }}-x86_64-unknown-linux-gnu.tar.gz"
-        rm "lychee-${{ inputs.LYCHEEVERSION }}-x86_64-unknown-linux-gnu.tar.gz"
+        filename='lychee-${{ inputs.LYCHEEVERSION }}-x86_64-unknown-linux-gnu.tar.gz'
+        curl -sfLO "https://github.com/lycheeverse/lychee/releases/download/${{ inputs.LYCHEEVERSION }}/$filename"
+        tar -xvzf "$filename"
+        rm "$filename"
         install -t "$HOME/.local/bin" -D lychee
         rm lychee
         echo "$HOME/.local/bin" >> "$GITHUB_PATH"