diff options
| -rw-r--r-- | main.lua | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/main.lua b/main.lua index 93a97a9..96f56c7 100644 --- a/main.lua +++ b/main.lua @@ -275,12 +275,34 @@ function keychord_pressed(chord) Cursor_pos = 1 end elseif chord == 'left' then + assert(Lines[Cursor_line].mode == 'text') if Cursor_pos > 1 then Cursor_pos = Cursor_pos-1 + else + local new_cursor_line = Cursor_line + while new_cursor_line > 1 do + new_cursor_line = new_cursor_line-1 + if Lines[new_cursor_line].mode == 'text' then + Cursor_line = new_cursor_line + Cursor_pos = #Lines[Cursor_line].data+1 + break + end + end end elseif chord == 'right' then + assert(Lines[Cursor_line].mode == 'text') if Cursor_pos <= #Lines[Cursor_line].data then Cursor_pos = Cursor_pos+1 + else + local new_cursor_line = Cursor_line + while new_cursor_line <= #Lines-1 do + new_cursor_line = new_cursor_line+1 + if Lines[new_cursor_line].mode == 'text' then + Cursor_line = new_cursor_line + Cursor_pos = 1 + break + end + end end elseif chord == 'home' then Cursor_pos = 1 |