fix(tshark): rename "_cmp_cmd_tshark__{ => mut_}{prefs,protocols}"

"_comp_cmd_tshark__{prefs,protocols}" are mutable global variables
used to cache the prefixes and protocols, so they should have "_mut_"
in the variable names.

Author: akinomyoga

completions-core/tshark.bash

@@ -22,10 +22,10 @@ _comp_cmd_tshark()
             if [[ $cur == *:* ]]; then
                 _comp_compgen -c "${cur#*:}" filedir
             else
-                [[ -v _comp_cmd_tshark__prefs ]] ||
-                    _comp_cmd_tshark__prefs=$("$1" -G defaultprefs 2>/dev/null |
+                [[ -v _comp_cmd_tshark__mut_prefs ]] ||
+                    _comp_cmd_tshark__mut_prefs=$("$1" -G defaultprefs 2>/dev/null |
                         command sed -ne 's/^#\{0,1\}\([a-z0-9_.-]\{1,\}:\).*/\1/p')
-                _comp_compgen -P "$prefix" -- -W "$_comp_cmd_tshark__prefs"
+                _comp_compgen -P "$prefix" -- -W "$_comp_cmd_tshark__mut_prefs"
                 [[ ${COMPREPLY-} == *: ]] && compopt -o nospace
             fi
             return
@@ -70,10 +70,10 @@ _comp_cmd_tshark()
             return
             ;;
         -*O)
-            [[ -v _comp_cmd_tshark__protocols ]] ||
-                _comp_cmd_tshark__protocols=$("$1" -G protocols 2>/dev/null |
+            [[ -v _comp_cmd_tshark__mut_protocols ]] ||
+                _comp_cmd_tshark__mut_protocols=$("$1" -G protocols 2>/dev/null |
                     cut -f 3)
-            _comp_delimited , -W "$_comp_cmd_tshark__protocols"
+            _comp_delimited , -W "$_comp_cmd_tshark__mut_protocols"
             return
             ;;
         -*T)

test/t/test_tshark.py

@@ -1,7 +1,6 @@
 import pytest
 
 
-@pytest.mark.bashcomp(ignore_env=r"^\+_comp_cmd_tshark__pr(ef|otocol)s=")
 class TestTshark:
     @pytest.mark.complete("tshark -", require_cmd=True)
     def test_1(self, completion):