fix(grep): regex escape newline (closes #1203)

ibhagwan · May 19, 2024 · 677055f · 677055f
1 parent 53698d7
commit 677055f
Showing 1 changed file with 7 additions and 4 deletions.
diff --git a/lua/fzf-lua/utils.lua b/lua/fzf-lua/utils.lua
@@ -197,11 +197,14 @@ end
 ---@return string
 function M.rg_escape(str)
   if not str then return str end
-  --  [(~'"\/$?'`*&&||;[]<>)]
-  --  escape "\~$?*|[()^-."
+  -- [(~'"\/$?'`*&&||;[]<>)]
+  -- escape "\~$?*|[()^-."
   local ret = str:gsub("[\\~$?*|{\\[()^%-%.%+]", function(x)
-    return "\\" .. x
-  end)
+        return "\\" .. x
+      end)
+      -- Escape newline (#1203) at the end so we
+      -- don't end up escaping the backslash twice
+      :gsub("\n", "\\n")
   return ret
 end