dpkg-deb: fix --show/-W completion

scop · May 17, 2020 · 2eee0b5 · 2eee0b5
1 parent 2255f2a
commit 2eee0b5
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Showing 3 changed files with 14 additions and 2 deletions.
diff --git a/completions/dpkg b/completions/dpkg
@@ -50,18 +50,26 @@ _dpkg()
 
     case $prev in
         --install | --unpack | --record-avail | --contents | --info | --fsys-tarfile | \
-            --field | --control | --extract | --vextract | -!(-*)[ciAIfexW])
+            --field | --control | --extract | --vextract | -!(-*)[ciAIfex])
             _filedir '?(u|d)deb'
             return
             ;;
         --build | -!(-*)b)
             _filedir -d
             return
             ;;
-        --status | --print-avail | --list | --show | -!(-*)[splW])
+        --status | --print-avail | --list | -!(-*)[spl])
             COMPREPLY=($(_xfunc apt-cache _apt_cache_packages))
             return
             ;;
+        --show | -!(-*)W)
+            if [[ $1 == *dpkg-query ]]; then
+                COMPREPLY=($(_xfunc apt-cache _apt_cache_packages))
+            else
+                _filedir '?(u|d)deb'
+            fi
+            return
+            ;;
         --search | -!(-*)S)
             _filedir
             return

diff --git a/test/fixtures/dpkg/bash-completion-test-nonsubject.txt b/test/fixtures/dpkg/bash-completion-test-nonsubject.txt
diff --git a/test/t/test_dpkg_deb.py b/test/t/test_dpkg_deb.py
@@ -6,3 +6,7 @@ class TestDpkgDeb:
     @pytest.mark.complete("dpkg-deb --c", require_cmd=True)
     def test_1(self, completion):
         assert completion
+
+    @pytest.mark.complete("dpkg-deb --show b", cwd="dpkg")
+    def test_show(self, completion):
+        assert completion == "bash-completion-test-subject.deb"