From 3b980ce4ffedb16cad5baf91a1590fb95bc5bdbb Mon Sep 17 00:00:00 2001
From: mitchell <70453897+667e-11@users.noreply.github.com>
Date: Sun, 26 Jul 2009 14:31:43 -0400
Subject: Fixed bugs in core/ext/mime_types.lua related to set_lexer().

---
 core/ext/mime_types.lua | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

(limited to 'core/ext')

diff --git a/core/ext/mime_types.lua b/core/ext/mime_types.lua
index e16ecf6b..d9a073a0 100644
--- a/core/ext/mime_types.lua
+++ b/core/ext/mime_types.lua
@@ -109,17 +109,16 @@ end
 local function set_lexer(buffer, lang)
   buffer._lexer = lang
   buffer:set_lexer_language(lang)
-  if buffer.filename then
-    local ret, err = pcall(require, lang)
-    if ret then
-      _m[lang].set_buffer_properties()
-    elseif not ret and not err:find("^module '"..lang.."' not found:") then
-      error(err)
-    end
+  local ret, err = pcall(require, lang)
+  if ret then
+    _m[lang].set_buffer_properties()
+  elseif not ret and not err:find("^module '"..lang.."' not found:") then
+    error(err)
   end
 end
 textadept.events.add_handler('buffer_new',
   function() buffer.set_lexer = set_lexer end)
+buffer.set_lexer = set_lexer -- Scintilla's first buffer doesn't have this
 
 -- Performs actions suitable for a new buffer.
 -- Sets the buffer's lexer language and loads the language module.
-- 
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