Shell programming hygiene (#97884)

NixOS · Sep 13, 2020 · a8d6213 · a8d6213
1 parent 972fc49
commit a8d6213
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/pkgs/applications/editors/vscode/update.sh b/pkgs/applications/editors/vscode/update.sh
@@ -1,6 +1,8 @@
 #!/usr/bin/env nix-shell
 #!nix-shell -i bash -p curl gnugrep gnused gawk
 
+set -eou pipefail
+
 ROOT="$(dirname "$(readlink -f "$0")")"
 if [ ! -f "$ROOT/vscode.nix" ]; then
   echo "ERROR: cannot find vscode.nix in $ROOT"
@@ -36,4 +38,4 @@ sed -i "s/x86_64-linux = \".\{52\}\"/x86_64-linux = \"${VSCODIUM_LINUX_SHA256}\"
 
 VSCODIUM_DARWIN_URL="https://github.com/VSCodium/vscodium/releases/download/${VSCODIUM_VER}/VSCodium-darwin-${VSCODIUM_VER}.zip"
 VSCODIUM_DARWIN_SHA256=$(nix-prefetch-url ${VSCODIUM_DARWIN_URL})
-sed -i "s/x86_64-darwin = \".\{52\}\"/x86_64-darwin = \"${VSCODIUM_DARWIN_SHA256}\"/" "$ROOT/vscodium.nix"
+sed -i "s/x86_64-darwin = \".\{52\}\"/x86_64-darwin = \"${VSCODIUM_DARWIN_SHA256}\"/" "$ROOT/vscodium.nix"