fix: improve setting syntax for ST syntax files

As per ST's doc, syntax files are recommended to use "syntax_test_" in its file name. And the "SYNTAX TEST" in the first line of the file should always be honored (ST may use a wrong syntax basing on the file extension). Signed-off-by: Jack Cherng <[email protected]>
jfcherng-sublime · Nov 23, 2024 · 90d7e2f · 90d7e2f
1 parent 80d024f
commit 90d7e2f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/plugin/commands/auto_set_syntax.py b/plugin/commands/auto_set_syntax.py
@@ -132,10 +132,10 @@ def _assign_syntax_for_new_view(view_snapshot: ViewSnapshot, event: ListenerEven
 def _assign_syntax_for_st_syntax_test(view_snapshot: ViewSnapshot, event: ListenerEvent | None = None) -> bool:
     if (
         (view := view_snapshot.valid_view)
-        and (not view_snapshot.syntax or is_plaintext_syntax(view_snapshot.syntax))
+        and ((view.file_name() or "").startswith("syntax_test_"))
         and (m := RE_ST_SYNTAX_TEST_LINE.search(view_snapshot.first_line))
-        and (new_syntax := m.group("syntax")).endswith(".sublime-syntax")
     ):
+        new_syntax = m.group("syntax")
         if syntax := find_syntax_by_syntax_like(new_syntax, include_hidden=True, include_plaintext=True):
             return assign_syntax_to_view(
                 view,