1 files changed, 36 insertions, 0 deletions
diff --git a/completions/sh b/completions/sh
new file mode 100644
index 0000000..5624ffa
--- /dev/null
+++ b/completions/sh
@@ -0,0 +1,36 @@
+# POSIX sh(1) completion                                   -*- shell-script -*-
+
+_sh()
+{
+    local cur prev words cword
+    _init_completion || return
+
+    case $prev in
+        -c)
+            return
+            ;;
+        -o | +o)
+            COMPREPLY=($(compgen -W 'allexport errexit ignoreeof monitor
+                noclobber noglob noexec nolog notify nounset verbose vi
+                xtrace' -- "$cur"))
+            return
+            ;;
+    esac
+
+    local opts="-a -b -C -e -f -h -i -m -n -o -u -v -x"
+    if [[ $cur == -* ]]; then
+        COMPREPLY=($(compgen -W "$opts -c -s" -- "$cur"))
+        return
+    elif [[ $cur == +* ]]; then
+        COMPREPLY=($(compgen -W "${opts//-/+}" -- "$cur"))
+        return
+    fi
+
+    local args ext=
+    _count_args "" "@(-c|[-+]o)"
+    ((args == 1)) && ext="sh"
+    _filedir $ext
+} &&
+    complete -F _sh sh
+
+# ex: filetype=sh