From e20531bcb0cdd582c82a5083f917fb1b94557087 Mon Sep 17 00:00:00 2001
From: mitchell <70453897+667e-11@users.noreply.github.com>
Date: Fri, 2 Apr 2010 16:21:25 -0400
Subject: Fixed snippets bug with Lua code %n sequences;
 modules/textadept/lsnippets.lua

---
 modules/textadept/lsnippets.lua | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'modules/textadept/lsnippets.lua')

diff --git a/modules/textadept/lsnippets.lua b/modules/textadept/lsnippets.lua
index 2e2d4ced..92f1b0a5 100644
--- a/modules/textadept/lsnippets.lua
+++ b/modules/textadept/lsnippets.lua
@@ -362,7 +362,9 @@ function insert(s_text)
     snippet.start_pos = start or caret
     snippet.prev_sel_text = buffer:get_sel_text()
     snippet.index, snippet.max_index = 0, 0
-    for i in s_text:gmatch('%%(%d+)') do
+    for i in s_text:gsub('(%%%d+)%b()', '%1'):gmatch('%%(%d+)') do
+      -- placeholders may contain Lua code that has %n sequences that mess up
+      -- this calculation; the above gsub accounts for this
       i = tonumber(i)
       if i > snippet.max_index then snippet.max_index = i end
     end
-- 
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