scrub: New completion

completions/Makefile.am

@@ -343,6 +343,7 @@ bashcomp_DATA = 2to3 \
 		sbcl \
 		sbopkg \
 		screen \
+		scrub \
 		sh \
 		sitecopy \
 		slackpkg \

completions/scrub

@@ -0,0 +1,36 @@
+# scrub(1) completion                                      -*- shell-script -*-
+
+_scrub()
+{
+    local cur prev words cword split
+    _init_completion -s || return
+
+    case $prev in
+        --version|--help|--blocksize|--device-size|--dirent|-!(-*)[vhbsD])
+            return
+            ;;
+        --pattern|-!(-*)p)
+            COMPREPLY=( $( compgen -W '$( "$1" --help 2>&1 |
+                awk "/^Available/{flag=1;next}/^ /&&flag{print \$1}" )' \
+                -- "$cur" ) )
+            return
+            ;;
+        --freespace|-!(-*)X)
+            _filedir -d
+            return
+            ;;
+    esac
+
+    $split && return
+
+    if [[ $cur == -* ]]; then
+        COMPREPLY=( $( compgen -W '$( _parse_help "$1" )' -- "$cur" ) )
+        [[ $COMPREPLY == *= ]] && compopt -o nospace
+        return
+    fi
+
+    _filedir
+} &&
+complete -F _scrub scrub
+
+# ex: filetype=sh

test/completion/scrub.exp

@@ -0,0 +1 @@
+assert_source_completions scrub

test/lib/completions/scrub.exp

@@ -0,0 +1,24 @@
+proc setup {} {
+    save_env
+}
+
+
+proc teardown {} {
+    assert_env_unmodified
+}
+
+
+setup
+
+
+assert_complete_any "scrub "
+sync_after_int
+
+assert_complete_any "scrub -"
+sync_after_int
+
+assert_complete_any "scrub -p "
+sync_after_int
+
+
+teardown