mpv2oboeru

Commit: cd4485daeebaa8e1100ccb3265a8db0bf900e2f1
Parent: 175e0d9137198c051517723f872cdbbb66d376e6
Author: Ren Tatsumoto
Date:   Thu, 21 Jan 2021 11:36:14 +0300

avoid removing whole lines if they're in parentheses

Diffstat:
M
subs2srs.lua
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/subs2srs.lua b/subs2srs.lua
@@ -175,9 +175,10 @@ end
 
 local function remove_text_in_parentheses(str)
     -- Remove text like （泣き声） or （ドアの開く音）
+    -- No deletion is performed if there's no text after the parentheses.
     -- Note: the modifier `-´ matches zero or more occurrences.
     -- However, instead of matching the longest sequence, it matches the shortest one.
-    return str:gsub('%b()', ''):gsub('（.-）', '')
+    return str:gsub('(%b())(.)', '%2'):gsub('(（.-）)(.)', '%2')
 end
 
 local function remove_newlines(str)