diff options
| author | Kartik K. Agaram <vc@akkartik.com> | 2022-05-17 22:05:46 -0700 |
|---|---|---|
| committer | Kartik K. Agaram <vc@akkartik.com> | 2022-05-17 22:05:46 -0700 |
| commit | 6c031fc1d0affdc41bd25ed5d8f6dbff399a3113 (patch) | |
| tree | f9b10c8f70d670cd178019d16fbfb86fc1427448 | |
| parent | a787ef171672351bff76797d42376bc863dbb899 (diff) | |
| download | lines.love-6c031fc1d0affdc41bd25ed5d8f6dbff399a3113.tar.gz | |
split lines on enter
| -rw-r--r-- | main.lua | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/main.lua b/main.lua index cb4858b..93a97a9 100644 --- a/main.lua +++ b/main.lua @@ -267,9 +267,13 @@ function keychord_pressed(chord) -- Don't handle any keys here that would trigger love.textinput above. -- shortcuts for text if chord == 'return' then - table.insert(Lines, Cursor_line+1, {mode='text', data=''}) - Cursor_line = Cursor_line+1 - Cursor_pos = 1 + local byte_offset = utf8.offset(Lines[Cursor_line].data, Cursor_pos) + if byte_offset then + table.insert(Lines, Cursor_line+1, {mode='text', data=string.sub(Lines[Cursor_line].data, byte_offset)}) + Lines[Cursor_line].data = string.sub(Lines[Cursor_line].data, 1, byte_offset) + Cursor_line = Cursor_line+1 + Cursor_pos = 1 + end elseif chord == 'left' then if Cursor_pos > 1 then Cursor_pos = Cursor_pos-1 |