1 files changed, 29 insertions, 0 deletions
diff --git a/completions/zopfli b/completions/zopfli
new file mode 100644
index 0000000..8c02885
--- /dev/null
+++ b/completions/zopfli
@@ -0,0 +1,29 @@
+# bash completion for zopfli                               -*- shell-script -*-
+
+_zopfli()
+{
+    local cur prev words cword
+    _init_completion || return
+
+    case $prev in
+        -h)
+            return
+            ;;
+    esac
+
+    if [[ $cur == -* ]]; then
+        COMPREPLY=($(compgen -W \
+            '$(_parse_help "$1" -h | command sed -e "s/#$//")' -- "$cur"))
+        [[ ${COMPREPLY-} == --i ]] && compopt -o nospace
+        return
+    fi
+
+    _tilde "$cur" || return
+
+    local IFS=$'\n' xspec="*.@(gz|t[ag]z)"
+    compopt -o filenames
+    COMPREPLY=($(compgen -f -X "$xspec" -- "$cur") $(compgen -d -- "$cur"))
+} &&
+    complete -F _zopfli zopfli
+
+# ex: filetype=sh