zsh: Add zlibd() to uncompress zlib data

1 files changed, 7 insertions, 0 deletions

diff --git a/_zshrc b/_zshrc
index ca2af45..adf59e7 100644
--- a/_zshrc
+++ b/_zshrc
@@ -252,6 +252,13 @@ cdiff() {
     diff -u "$@" | cpatch
 }
 
+## Uncompress zlib data
+# Credit: https://unix.stackexchange.com/a/49066
+zlibd() {
+    # Prepend the gzip magic number and compress method.
+    { printf '\x1f\x8b\x08\x00\x00\x00\x00\x00'; cat "$@"; } | gzip -dc
+}
+
 #
 # Terminal settings
 #