From 266058b017447d5c40bb3cff9d61bc5b8c0ad97d Mon Sep 17 00:00:00 2001
From: mitchell <70453897+667e-11@users.noreply.github.com>
Date: Sat, 27 Sep 2008 16:27:11 -0400
Subject: Fixed modules/textadept/lsnippets.lua bug for placeholders. If
 placeholders occured just before an EOL, Scintilla regex matching cannot
 recognize newline characters as [^(]. Had to explicitly search for the case
 where an EOL occurs after the placeholder being searched for.

---
 modules/textadept/lsnippets.lua | 5 +++++
 1 file changed, 5 insertions(+)

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

diff --git a/modules/textadept/lsnippets.lua b/modules/textadept/lsnippets.lua
index bc479011..221ea3a0 100644
--- a/modules/textadept/lsnippets.lua
+++ b/modules/textadept/lsnippets.lua
@@ -228,6 +228,11 @@ function next()
       buffer:set_sel(s, s + #next_item)
     else -- use the first mirror as a placeholder
       s, e = buffer:find('%'..index..'[^(]', 2097152, s_start) -- regexp
+      if not s and not e then
+        -- Scintilla cannot match [\r\n\f] in regexp mode; use '$' instead
+        s, e = buffer:find('%'..index..'$', 2097152, s_start) -- regexp
+        if e then e = e + 1 end
+      end
       if not s then snippet.index = index + 1 return next() end
       buffer:set_sel(s, e - 1) buffer:replace_sel('')
     end
-- 
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