feh: New completion.

NB: feh should be compiled with `make help=1`. Otherwise `feh --help`
will not print help message, and option completion will not work.

2 files changed, 56 insertions, 0 deletions

diff --git a/test/completion/feh.exp b/test/completion/feh.exp
new file mode 100644
index 00000000..4613bfaf
--- /dev/null
+++ b/test/completion/feh.exp
@@ -0,0 +1 @@
+assert_source_completions feh
diff --git a/test/lib/completions/feh.exp b/test/lib/completions/feh.exp
new file mode 100644
index 00000000..129e1f4d
--- /dev/null
+++ b/test/lib/completions/feh.exp
@@ -0,0 +1,55 @@
+proc setup {} {
+    save_env
+}
+
+
+proc teardown {} {
+    assert_env_unmodified
+}
+
+
+setup
+
+
+assert_complete_any "feh "
+
+
+sync_after_int
+
+
+set test "--lis<TAB> should complete \"--list\""
+assert_complete "--list" "feh --lis" $test
+
+
+sync_after_int
+
+
+set test "-S pix<TAB> should complete \"pixels\""
+assert_complete "pixels" "feh -S pix" $test
+
+
+sync_after_int
+
+
+set test "--zoom ma<TAB> should complete \"max\""
+assert_complete "max" "feh --zoom ma" $test
+
+
+sync_after_int
+
+
+set test "-g 640<TAB> should complete digits plus \"x\""
+assert_complete "0 1 2 3 4 5 6 7 8 9 x" "feh -g 640" $test
+
+
+sync_after_int
+
+
+set test "-g 640x48<TAB> should complete digits"
+assert_complete "0 1 2 3 4 5 6 7 8 9" "feh -g 640x48" $test
+
+
+sync_after_int
+
+
+teardown