diff options
Diffstat (limited to 'modules/textadept/file_types.lua')
| -rw-r--r-- | modules/textadept/file_types.lua | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/modules/textadept/file_types.lua b/modules/textadept/file_types.lua index d4f6df57..c34ab0e3 100644 --- a/modules/textadept/file_types.lua +++ b/modules/textadept/file_types.lua @@ -98,17 +98,16 @@ local function set_lexer(buffer, lang) buffer:colourise(0, buffer:position_from_line(last_line + 1)) end --- LuaDoc is in core/.buffer.luadoc. -local function get_style_name(buffer, style_num) - buffer:check_global() - if style_num < 0 or style_num > 255 then error('0 <= style_num < 256') end - return buffer:private_lexer_call(style_num) -end - -- Gives new buffers lexer-specific functions. local function set_lexer_functions() buffer.get_lexer, buffer.set_lexer = get_lexer, set_lexer - buffer.get_style_name = get_style_name + buffer.style_name = setmetatable({}, { + __index = function(t, style_num) -- LuaDoc is in core/.buffer.luadoc + if style_num < 0 or style_num > 255 then error('0 <= style_num < 256') end + return buffer:private_lexer_call(style_num) + end, + __newindex = function() error('read-only property') end + }) end events.connect(events.BUFFER_NEW, set_lexer_functions, 1) |