feat(truncate): new completion

Author: scop

completions/Makefile.am

@@ -420,6 +420,7 @@ bashcomp_DATA = 2to3 \
 		tox \
 		tracepath \
 		tree \
+		truncate \
 		tshark \
 		tsig-keygen \
 		tune2fs \

completions/truncate

@@ -0,0 +1,30 @@
+# truncate(1) completion                                   -*- shell-script -*-
+
+_comp_cmd_truncate()
+{
+    local cur prev words cword split
+    _init_completion -s || return
+
+    case $prev in
+        -!(-*)s | --size | --help | --version)
+            return
+            ;;
+        -!(-*)r | --reference)
+            _filedir
+            return
+            ;;
+    esac
+
+    $split && return
+
+    if [[ $cur == -* ]]; then
+        COMPREPLY=($(compgen -W '$(_parse_help "$1")' -- "$cur"))
+        [[ ${COMPREPLY-} == *= ]] && compopt -o nospace
+        return
+    fi
+
+    _filedir
+} &&
+    complete -F _comp_cmd_truncate truncate
+
+# ex: filetype=sh

test/t/Makefile.am

@@ -612,6 +612,7 @@ EXTRA_DIST = \
 	test_tr.py \
 	test_tracepath.py \
 	test_tree.py \
+	test_truncate.py \
 	test_tshark.py \
 	test_tsig_keygen.py \
 	test_tune2fs.py \

test/t/test_truncate.py

@@ -0,0 +1,11 @@
+import pytest
+
+
+class TestTruncate:
+    @pytest.mark.complete("truncate ")
+    def test_basic(self, completion):
+        assert completion
+
+    @pytest.mark.complete("truncate -", require_cmd=True)
+    def test_options(self, completion):
+        assert completion

test/test-cmd-list.txt

@@ -379,6 +379,7 @@ tox
 tr
 tracepath
 tree
+truncate
 tshark
 tsig-keygen
 tune2fs