Merge pull request #176 from paulo-ferraz-oliveira/fix/warning_explic…

…itness Ease consumption of warning
inaka · Feb 8, 2021 · c4ffeb0 · c4ffeb0
2 parents d702cd6 + 4e8c3b7
commit c4ffeb0
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Showing 2 changed files with 6 additions and 3 deletions.
diff --git a/src/elvis_config.erl b/src/elvis_config.erl
@@ -160,8 +160,11 @@ resolve_files(RuleGroup, Files) ->
     FilteredFiles = elvis_file:filter_files(Files, Dirs, Filter, Ignore),
     _ = case FilteredFiles of
             [] ->
-                Error = elvis_result:new(warn, "Searching for files in ~p yielded none. "
-                                               "Update your configuration.", [Dirs]),
+                Ruleset = maps:get(ruleset, RuleGroup, undefined),
+                Error = elvis_result:new(warn, "Searching for files in ~p, for ruleset ~p, "
+                                               "with filter ~p, yielded none. "
+                                               "Update your configuration.",
+                                               [Dirs, Ruleset, Filter]),
                 ok = elvis_result:print_results([Error]);
             _ ->
                 ok

diff --git a/src/elvis_result.erl b/src/elvis_result.erl
@@ -113,7 +113,7 @@ get_line_num(#{line_num := LineNum}) -> LineNum.
 
 %% Print
 
--spec print_results(file()) -> ok.
+-spec print_results(file() | [elvis_warn()]) -> ok.
 print_results(Results) ->
     Format = application:get_env(elvis_core, output_format, colors),
     print(Format, Results).