Improve compression utils

	modified:   conf.d/05z.fish
	new file:   functions/7za.fish
	new file:   functions/uz.fish

1 files changed, 26 insertions, 0 deletions

diff --git a/functions/uz.fish b/functions/uz.fish
new file mode 100644
index 0000000..b23780f
--- /dev/null
+++ b/functions/uz.fish
@@ -0,0 +1,26 @@
+function uz --description "Decompress an archive without making a mess"
+
+if test (count $argv) -lt 1
+  echo "Missing argument."
+  return 1
+end
+
+if not command -sq bsdtar
+  echo "Can't fint bsdtar."
+  return 1
+end
+
+for archive in $argv
+  set -l dir (string split '.' "$archive")[1]
+  if not test -d "$dir"
+    mkdir "$dir"
+    pushd "$dir"
+      command bsdtar -xf ../"$archive"
+    popd
+  else
+    echo "Can't overwrite existing directory."
+  end
+end
+
+end
+