Merge pull request erlang-ls#887 from erlang-ls/886-limit-unused-macr…

…o-detection-to-erl-files [erlang-ls#886] Limit unused macro detection to .erl files
tks2103 · Feb 2, 2021 · 52d014a · 52d014a
2 parents 3764703 + f36a7dd
commit 52d014a
Showing 1 changed file with 11 additions and 6 deletions.
diff --git a/src/els_unused_macros_diagnostics.erl b/src/els_unused_macros_diagnostics.erl
@@ -31,12 +31,17 @@ is_default() ->
 
 -spec run(uri()) -> [els_diagnostics:diagnostic()].
 run(Uri) ->
- case els_dt_document:lookup(Uri) of
- {ok, []} ->
- [];
- {ok, [Document|_]} ->
- UnusedMacros = find_unused_macros(Document),
- [make_diagnostic(POI) || POI <- UnusedMacros ]
+ case filename:extension(Uri) of
+ <<".erl">> ->
+ case els_dt_document:lookup(Uri) of
+ {ok, []} ->
+ [];
+ {ok, [Document|_]} ->
+ UnusedMacros = find_unused_macros(Document),
+ [make_diagnostic(POI) || POI <- UnusedMacros ]
+ end;
+ _ ->
+ []
  end.
 
 -spec source() -> binary().