1 files changed, 48 insertions, 0 deletions
diff --git a/contrib/gzip b/contrib/gzip
new file mode 100644
index 00000000..0bfd748a
--- /dev/null
+++ b/contrib/gzip
@@ -0,0 +1,48 @@
+# bash completion for gzip
+
+have gzip &&
+_gzip()
+{
+    local cur prev xspec helpopts
+
+    COMPREPLY=()
+    cur=`_get_cword`
+    prev=${COMP_WORDS[COMP_CWORD-1]}
+    helpopts=`_parse_help gzip`
+
+    if [[ "$cur" == -* ]]; then
+        COMPREPLY=( $( compgen -W "$helpopts -2 -3 -4 -5 -6 -7 -8" -- "$cur" ) )
+        return 0
+    fi
+
+    local IFS=$'\t\n'
+
+    xspec="*.?(t)gz"
+    if [[ "$prev" == --* ]]; then
+        [[ "$prev" == --decompress || \
+            "$prev" == --list || \
+            "$prev" == --test ]] && xspec="!"$xspec
+        [[ "$prev" == --force ]] && xspec=
+    elif [[ "$prev" == -* ]]; then
+        [[ "$prev" == -*[dlt]* ]] && xspec="!"$xspec
+        [[ "$prev" == -*f* ]] && xspec=
+    elif [ "$prev" = '>' -o "$prev" = '>>' ]; then
+        xspec=
+    elif [ "$prev" = '<' ]; then
+        xspec=
+    fi
+
+    _expand || return 0
+
+    COMPREPLY=( $( compgen -f -X "$xspec" -- "$cur" ) \
+        $( compgen -d -- "$cur" ) )
+} &&
+complete -F _gzip $filenames gzip
+
+# Local variables:
+# mode: shell-script
+# sh-basic-offset: 4
+# sh-indent-comment: t
+# indent-tabs-mode: nil
+# End:
+# ex: ts=4 sw=4 et filetype=sh