Account for parentheses in syntax theme setting assignment.

Author: xwmx

Diff for: nb

@@ -24639,20 +24639,33 @@ HEREDOC
       if ! hash bat 2>/dev/null
       then
         printf "bat required: https://github.com/sharkdp/bat\\n"
+      elif [[ -z "${2:-}"                     ]]
+      then
+        return 1
       else
         local _theme_list=
         _theme_list=($(bat --list-themes --color never))
 
-        if _contains "${2:-}" "${_theme_list[@]}"
-        then
-          return 0
-        else
-          _warn printf                                    \
-            "%s must be one of the available themes.\\n"  \
-            "${1}"
+        local __theme=
+        for   __theme in "${_theme_list[@]}"
+        do
+          if [[ "${2}" =~ \(                  ]]
+          then
+            if [[ "${2}" == "${__theme:-}"    ]]
+            then
+              return 0
+            fi
+          elif [[ "${2}" =~ ^${__theme%% (*}  ]]
+          then
+            return 0
+          fi
+        done
 
-          return 1
-        fi
+        _warn printf                                    \
+          "%s must be one of the available themes.\\n"  \
+          "${1}"
+
+        return 1
       fi
     else
       return 0

Diff for: test/settings.bats

@@ -1184,7 +1184,7 @@ skip "Determine how to test interactive prompt."
   [[ "$("${_NB}" settings get NB_SYNTAX_THEME)" == "Monokai Extended" ]]
 }
 
-@test "'settings set syntax' with valid argument sets and exits." {
+@test "'settings set syntax' with valid 'Solarized (dark)' argument sets and exits." {
   {
     "${_NB}" init
   }
@@ -1201,6 +1201,23 @@ skip "Determine how to test interactive prompt."
   [[ "$("${_NB}" settings get NB_SYNTAX_THEME)" == "Solarized (dark)" ]]
 }
 
+@test "'settings set syntax' with valid 'Solarized (light)' argument sets and exits." {
+  {
+    "${_NB}" init
+  }
+
+  run "${_NB}" settings set syntax "Solarized (light)"
+
+  printf "\${status}: '%s'\\n" "${status}"
+  printf "\${output}: '%s'\\n" "${output}"
+
+  [[ ${status} -eq 0                                                    ]]
+  [[ "${output}" =~ NB_SYNTAX_THEME                                     ]]
+  [[ "${output}" =~ set\ to\                                            ]]
+  [[ "${output}" =~ Solarized\ \(light\)                                ]]
+  [[ "$("${_NB}" settings get NB_SYNTAX_THEME)" == "Solarized (light)"  ]]
+}
+
 @test "'settings set NB_SYNTAX_THEME' with invalid argument exits with error." {
   {
     "${_NB}" init