Rewrote theme implementation.

Themes are now just single files that share Textadept's Lua state.
Also added a new "settings.lua" that functions in place of buffer and view theme
files.
Requires latest Scintillua.

1 files changed, 118 insertions, 0 deletions

diff --git a/themes/light.lua b/themes/light.lua
new file mode 100644
index 00000000..6ea1a292
--- /dev/null
+++ b/themes/light.lua
@@ -0,0 +1,118 @@
+-- Copyright 2007-2013 Mitchell mitchell.att.foicica.com. See LICENSE.
+-- Light theme for Textadept.
+-- Contributions by Ana Balan.
+
+local buffer = buffer
+local property, property_int = buffer.property, buffer.property_int
+
+-- Greyscale colors.
+--property['color.dark_black'] = 0x000000
+--property['color.black'] = 0x1A1A1A
+property['color.light_black'] = 0x333333
+property['color.grey_black'] = 0x4D4D4D
+--property['color.dark_grey'] = 0x666666
+property['color.grey'] = 0x808080
+property['color.light_grey'] = 0x999999
+--property['color.grey_white'] = 0xB3B3B3
+property['color.dark_white'] = 0xCCCCCC
+property['color.white'] = 0xE6E6E6
+--property['color.light_white'] = 0xFFFFFF
+
+-- Dark colors.
+--property['color.dark_red'] = 0x1A1A66
+property['color.dark_yellow'] = 0x1A6666
+property['color.dark_green'] = 0x1A661A
+--property['color.dark_teal'] = 0x66661A
+--property['color.dark_purple'] = 0x661A66
+property['color.dark_orange'] = 0x1A66B3
+--property['color.dark_pink'] = 0x6666B3
+property['color.dark_lavender'] = 0xB36666
+property['color.dark_blue'] = 0xB3661A
+
+-- Normal colors.
+property['color.red'] = 0x4D4D99
+property['color.yellow'] = 0x4D9999
+property['color.green'] = 0x4D994D
+property['color.teal'] = 0x99994D
+property['color.purple'] = 0x994D99
+property['color.orange'] = 0x4D99E6
+--property['color.pink'] = 0x9999E6
+property['color.lavender'] = 0xE69999
+--property['color.blue'] = 0xE6994D
+
+-- Light colors.
+property['color.light_red'] = 0x8080CC
+--property['color.light_yellow'] = 0x80CCCC
+--property['color.light_green'] = 0x80CC80
+--property['color.light_teal'] = 0xCCCC80
+--property['color.light_purple'] = 0xCC80CC
+--property['color.light_orange'] = 0x80CCFF
+--property['color.light_pink'] = 0xCCCCFF
+--property['color.light_lavender'] = 0xFFCCCC
+property['color.light_blue'] = 0xFFCC80
+
+-- Default style.
+local font, size = 'Bitstream Vera Sans Mono', 10
+if WIN32 then
+  font = 'Courier New'
+elseif OSX then
+  font, size = 'Monaco', 12
+end
+property['style.default'] = 'font:'..font..',size:'..size..
+                            ',fore:$(color.light_black),back:$(color.white)'
+
+-- Token styles.
+property['style.nothing'] = ''
+property['style.class'] = 'fore:$(color.yellow)'
+property['style.comment'] = 'fore:$(color.grey)'
+property['style.constant'] = 'fore:$(color.red)'
+property['style.error'] = 'fore:$(color.red),italics'
+property['style.function'] = 'fore:$(color.dark_orange)'
+property['style.keyword'] = 'fore:$(color.dark_blue)'
+property['style.label'] = 'fore:$(color.dark_orange)'
+property['style.number'] = 'fore:$(color.teal)'
+property['style.operator'] = 'fore:$(color.purple)'
+property['style.regex'] = 'fore:$(color.dark_green)'
+property['style.string'] = 'fore:$(color.green)'
+property['style.preprocessor'] = 'fore:$(color.dark_yellow)'
+property['style.type'] = 'fore:$(color.lavender)'
+property['style.variable'] = 'fore:$(color.dark_lavender)'
+property['style.whitespace'] = ''
+property['style.embedded'] = '$(style.tag),back:$(color.dark_white)'
+property['style.identifier'] = '$(style.nothing)'
+
+-- Predefined styles.
+property['style.linenumber'] = 'fore:$(color.grey),back:$(color.white)'
+property['style.bracelight'] = 'fore:$(color.light_blue)'
+property['style.bracebad'] = 'fore:$(color.light_red)'
+property['style.controlchar'] = '$(style.nothing)'
+property['style.indentguide'] = 'fore:$(color.dark_white)'
+property['style.calltip'] = 'fore:$(color.light_black),back:$(color.dark_white)'
+
+-- Multiple Selection and Virtual Space
+--buffer.additional_sel_alpha =
+--buffer.additional_sel_fore =
+--buffer.additional_sel_back =
+--buffer.additional_caret_fore =
+
+-- Caret and Selection Styles.
+buffer:set_sel_fore(true, property_int['color.light_black'])
+buffer:set_sel_back(true, property_int['color.light_grey'])
+--buffer.sel_alpha =
+buffer.caret_fore = property_int['color.grey_black']
+buffer.caret_line_back = property_int['color.dark_white']
+--buffer.caret_line_back_alpha =
+
+-- Fold Margin.
+buffer:set_fold_margin_colour(true, property_int['color.white'])
+buffer:set_fold_margin_hi_colour(true, property_int['color.white'])
+
+-- Fold Margin Markers.
+local c = _SCINTILLA.constants
+buffer.marker_fore[c.SC_MARKNUM_FOLDEROPEN] = property_int['color.grey']
+buffer.marker_back[c.SC_MARKNUM_FOLDEROPEN] = property_int['color.grey']
+buffer.marker_fore[c.SC_MARKNUM_FOLDER] = property_int['color.grey']
+buffer.marker_back[c.SC_MARKNUM_FOLDER] = property_int['color.grey']
+
+-- Long Lines.
+buffer.edge_colour = property_int['color.grey']