Various improvements to speed and readability of Lua code.

Added 'local textadept = _G.textadept' to all Lua modules, themes, etc.
Added more locals to core/ext/keys.lua for speed improvement.
Reformatted some Lua modules to the earlier standard committed.

6 files changed, 34 insertions, 25 deletions

diff --git a/themes/dark/buffer.lua b/themes/dark/buffer.lua
index bf9862fe..db045766 100644
--- a/themes/dark/buffer.lua
+++ b/themes/dark/buffer.lua
@@ -1,7 +1,8 @@
 -- Copyright 2007-2009 Mitchell mitchell<att>caladbolg.net. See LICENSE.
 -- Dark editor theme for Textadept.
 
-local textadept, buffer = textadept, buffer
+local textadept = _G.textadept
+local buffer = buffer
 
 -- folding
 buffer.property['fold'] = '1'
diff --git a/themes/dark/view.lua b/themes/dark/view.lua
index 0a576637..63fd79d0 100644
--- a/themes/dark/view.lua
+++ b/themes/dark/view.lua
@@ -1,7 +1,9 @@
 -- Copyright 2007-2009 Mitchell mitchell<att>caladbolg.net. See LICENSE.
 -- Dark editor theme for Textadept.
 
-local c, buffer = textadept.constants, buffer
+local textadept = _G.textadept
+local c = textadept.constants
+local buffer = buffer
 
 -- caret
 buffer.caret_fore = 11184810 -- 0xAA | 0xAA << 8 | 0xAA << 16
diff --git a/themes/light/buffer.lua b/themes/light/buffer.lua
index 9d62eb38..f31d8d3d 100644
--- a/themes/light/buffer.lua
+++ b/themes/light/buffer.lua
@@ -1,7 +1,8 @@
 -- Copyright 2007-2009 Mitchell mitchell<att>caladbolg.net. See LICENSE.
 -- Light editor theme for Textadept.
 
-local textadept, buffer = textadept, buffer
+local textadept = _G.textadept
+local buffer = buffer
 
 -- folding
 buffer.property['fold'] = '1'
diff --git a/themes/light/view.lua b/themes/light/view.lua
index 3065fc67..99ce21e6 100644
--- a/themes/light/view.lua
+++ b/themes/light/view.lua
@@ -1,7 +1,9 @@
 -- Copyright 2007-2009 Mitchell mitchell<att>caladbolg.net. See LICENSE.
 -- Light editor theme for Textadept.
 
-local c, buffer = textadept.constants, buffer
+local textadept = _G.textadept
+local c = textadept.constants
+local buffer = buffer
 
 -- caret
 buffer.caret_fore = 3355443 -- 0x33 | 0x33 << 8 | 0x33 << 16
diff --git a/themes/scite/buffer.lua b/themes/scite/buffer.lua
index 0b70c606..aa5555f5 100644
--- a/themes/scite/buffer.lua
+++ b/themes/scite/buffer.lua
@@ -1,20 +1,21 @@
--- Copyright 2007-2009 Mitchell mitchell<att>caladbolg.net. See LICENSE.

--- SciTE editor theme for Textadept.

-

-local textadept, buffer = textadept, buffer

-

--- folding

-buffer.property['fold'] = '1'

-buffer.property['fold.by.indentation'] = '1'

-

--- tabs and indentation

-buffer.tab_width = 2

-buffer.use_tabs = false

-buffer.indent = 2

-buffer.tab_indents = true

-buffer.back_space_un_indents = true

-buffer.indentation_guides = 1

-

--- various

-buffer.eol_mode = textadept.constants.SC_EOL_LF

-buffer.auto_c_choose_single = true

+-- Copyright 2007-2009 Mitchell mitchell<att>caladbolg.net. See LICENSE.
+-- SciTE editor theme for Textadept.
+
+local textadept = _G.textadept
+local buffer = buffer
+
+-- folding
+buffer.property['fold'] = '1'
+buffer.property['fold.by.indentation'] = '1'
+
+-- tabs and indentation
+buffer.tab_width = 2
+buffer.use_tabs = false
+buffer.indent = 2
+buffer.tab_indents = true
+buffer.back_space_un_indents = true
+buffer.indentation_guides = 1
+
+-- various
+buffer.eol_mode = textadept.constants.SC_EOL_LF
+buffer.auto_c_choose_single = true
diff --git a/themes/scite/view.lua b/themes/scite/view.lua
index ff068f39..86e1c95f 100644
--- a/themes/scite/view.lua
+++ b/themes/scite/view.lua
@@ -1,7 +1,9 @@
 -- Copyright 2007-2009 Mitchell mitchell<att>caladbolg.net. See LICENSE.
 -- SciTE editor theme for Textadept.
 
-local buffer, c = buffer, textadept.constants
+local textadept = _G.textadept
+local c = textadept.constants
+local buffer = buffer
 
 buffer.margin_width_n[0] = 4 * buffer:text_width(c.STYLE_LINENUMBER, "9")