dotfiles

commit 7932af880adec72cb6536157d41c81ef6e5c8150
parent 1be0c70f925e5c0f8e6674f363079d81a8e81838
Author: Ed van Bruggen <ed@edryd.org>
Date:   Mon, 24 Mar 2025 23:54:52 -0400

uz: Improve error handling

Diffstat:
M
bin/uz
 | 
9
++++++---

1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/bin/uz b/bin/uz
@@ -1,5 +1,9 @@
 #!/usr/bin/env bash
 
+# uz: safe unzip
+#
+# unzip file into its own directory
+
 if [[ $# != 1 ]]; then
   echo "usage: uz ZIPFILE"
   exit 1
@@ -8,6 +12,5 @@ fi
 # TODO don't create new directory if zip already contains one
 mkdir "${1%.zip}"
 mv "$1" "${1%.zip}"
-cd "${1%.zip}"
-unzip "$1"
-rm -f "$1"
+cd "${1%.zip}" || exit
+unzip "$1" && rm -f "$1"