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DELETED","from":{"change":3,"pos":115791},"to":{"change":3,"start":2575,"end":2575},"introduced_by":3},{"previous":"","flag":"DELETED","from":{"change":3,"pos":4147},"to":{"change":3,"start":115658,"end":115791},"introduced_by":3},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":115658},"to":{"change":3,"start":115658,"end":115791},"introduced_by":3},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":115465},"to":{"change":3,"start":4074,"end":4147},"introduced_by":3},{"previous":"","flag":"DELETED","from":{"change":3,"pos":4073},"to":{"change":3,"start":115421,"end":115465},"introduced_by":3},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":8062},"to":{"change":3,"start":115421,"end":115465},"introduced_by":3},{"previous":"","flag":"DELETED","from":{"change":3,"pos":2573},"to":{"change":3,"start":3938,"end":4073},"introduced_by":3},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":4327},"to":{"change":3,"start":3938,"end":4073},"introduced_by":3},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":4327},"to":{"change":3,"start":2573,"end":2573},"introduced_by":3},{"previous":"","flag":"DELETED","from":{"change":3,"pos":3937},"to":{"change":3,"start":4303,"end":4327},"introduced_by":3},{"previous":"","flag":"DELETED","from":{"change":2,"pos":13408},"to":{"change":3,"start":4303,"end":4327},"introduced_by":2},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":118441},"to":{"change":3,"start":4303,"end":4327},"introduced_by":3},{"previous":"","flag":"DELETED","from":{"change":3,"pos":2519},"to":{"change":3,"start":4021,"end":4245},"introduced_by":3},{"previous":"","flag":"DELETED","from":{"change":3,"pos":3878},"to":{"change":3,"start":4021,"end":4245},"introduced_by":3},{"previous":"","flag":"DELETED","from":{"change":2,"pos":13279},"to":{"change":3,"start":4021,"end":4245},"introduced_by":2},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":111230},"to":{"change":3,"start":4021,"end":4245},"introduced_by":3},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":1338},"to":{"change":2,"start":13155,"end":13279},"introduced_by":2},{"previous":"","flag":"DELETED","from":{"change":2,"pos":13154},"to":{"change":3,"start":1212,"end":1338},"introduced_by":2},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":110992},"to":{"change":3,"start":1212,"end":1338},"introduced_by":2}],"inode":{"change":3,"pos":83786}},"ins_contents":[{"Add":{"text":" State.cursor1.pos = new_screen_line_starting_pos + Text.nearest_cursor_pos(State.font, s, State.cursor_x, State.left) - 1","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:133"}},{"Add":{"text":"--? print('cursor pos is now '..tostring(State.cursor1.pos))","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:198"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:204"}},{"Add":{"text":" if Text.lt1(State.cursor1, State.screen_top1) then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:257"}},{"Add":{"text":" State.screen_top1 = {","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:283"}},{"Add":{"text":" line=State.cursor1.line,","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:314"}},{"Add":{"text":" pos=Text.pos_at_start_of_screen_line(State, State.cursor1),","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:380"}},{"Add":{"text":" }","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:386"}},{"Add":{"text":" Text.redraw_all(State) -- if we're scrolling, reclaim all fragments to avoid memory leaks","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:481"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:487"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:491"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:492"}},{"Add":{"text":"function Text.down(State)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:518"}},{"Add":{"text":" assert(State.lines[State.cursor1.line].mode == 'text', 'line is not text')","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:595"}},{"Add":{"text":"--? print('down', State.cursor1.line, State.cursor1.pos, State.screen_top1.line, State.screen_top1.pos, State.screen_bottom1.line, State.screen_bottom1.pos)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:754"}},{"Add":{"text":" assert(State.cursor1.pos, 'cursor has no pos')","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:803"}},{"Add":{"text":" if Text.cursor_at_final_screen_line(State) then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:853"}},{"Add":{"text":" -- line is done, skip to next text line","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:897"}},{"Add":{"text":"--? print('cursor at final screen line of its line')","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:954"}},{"Add":{"text":" local new_cursor_line = State.cursor1.line","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:1001"}},{"Add":{"text":" while new_cursor_line < #State.lines do","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:1045"}},{"Add":{"text":" new_cursor_line = new_cursor_line+1","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:1087"}},{"Add":{"text":" if State.lines[new_cursor_line].mode == 'text' then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:1145"}},{"Add":{"text":" State.cursor1 = {","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:1171"}},{"Add":{"text":" line = new_cursor_line,","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:1205"}},{"Add":{"text":" pos = Text.nearest_cursor_pos(State.font, State.lines[new_cursor_line].data, State.cursor_x, State.left),","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:1321"}},{"Add":{"text":" }","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:1331"}},{"Add":{"text":"--? print(State.cursor1.pos)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:1368"}},{"Add":{"text":" break","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:1382"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:1392"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:1400"}},{"Add":{"text":" if State.cursor1.line > State.screen_bottom1.line then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:1459"}},{"Add":{"text":"--? print('screen top before:', State.screen_top1.line, State.screen_top1.pos)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:1544"}},{"Add":{"text":"--? print('scroll up preserving cursor')","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:1591"}},{"Add":{"text":" Text.snap_cursor_to_bottom_of_screen(State)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:1641"}},{"Add":{"text":"--? print('screen top after:', State.screen_top1.line, State.screen_top1.pos)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:1725"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:1733"}},{"Add":{"text":" else","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:1740"}},{"Add":{"text":" -- move down one screen line in current line","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:1789"}},{"Add":{"text":" local scroll_down = Text.le1(State.screen_bottom1, State.cursor1)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:1859"}},{"Add":{"text":"--? print('cursor is NOT at final screen line of its line')","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:1923"}},{"Add":{"text":" local screen_line_starting_pos, screen_line_index = Text.pos_at_start_of_screen_line(State, State.cursor1)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:2034"}},{"Add":{"text":" Text.populate_screen_line_starting_pos(State, State.cursor1.line)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:2104"}},{"Add":{"text":" local new_screen_line_starting_pos = State.line_cache[State.cursor1.line].screen_line_starting_pos[screen_line_index+1]","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:2228"}},{"Add":{"text":"--? print('switching pos of screen line at cursor from '..tostring(screen_line_starting_pos)..' to '..tostring(new_screen_line_starting_pos))","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:2374"}},{"Add":{"text":" local new_screen_line_starting_byte_offset = Text.offset(State.lines[State.cursor1.line].data, new_screen_line_starting_pos)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:2503"}},{"Add":{"text":" local s = string.sub(State.lines[State.cursor1.line].data, new_screen_line_starting_byte_offset)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:2604"}},{"Add":{"text":" State.cursor1.pos = new_screen_line_starting_pos + Text.nearest_cursor_pos(State.font, s, State.cursor_x, State.left) - 1","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:2730"}},{"Add":{"text":"--? print('cursor pos is now', State.cursor1.line, State.cursor1.pos)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:2804"}},{"Add":{"text":" if scroll_down then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:2828"}},{"Add":{"text":"--? print('scroll up preserving cursor')","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:2875"}},{"Add":{"text":" Text.snap_cursor_to_bottom_of_screen(State)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:2925"}},{"Add":{"text":"--? print('screen top after:', State.screen_top1.line, State.screen_top1.pos)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3009"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3017"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3023"}},{"Add":{"text":"--? print('=>', State.cursor1.line, State.cursor1.pos, State.screen_top1.line, State.screen_top1.pos, State.screen_bottom1.line, State.screen_bottom1.pos)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3180"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3184"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3185"}},{"Add":{"text":"function Text.start_of_line(State)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3220"}},{"Add":{"text":" State.cursor1.pos = 1","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3244"}},{"Add":{"text":" if Text.lt1(State.cursor1, State.screen_top1) then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3297"}},{"Add":{"text":" State.screen_top1 = {line=State.cursor1.line, pos=State.cursor1.pos} -- copy","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3379"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3385"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3389"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3390"}},{"Add":{"text":"function Text.end_of_line(State)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3423"}},{"Add":{"text":" State.cursor1.pos = utf8.len(State.lines[State.cursor1.line].data) + 1","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3496"}},{"Add":{"text":" if Text.cursor_out_of_screen(State) then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3539"}},{"Add":{"text":" Text.snap_cursor_to_bottom_of_screen(State)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3587"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3593"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3597"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3598"}},{"Add":{"text":"function Text.word_left(State)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3629"}},{"Add":{"text":" -- skip some whitespace","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3655"}},{"Add":{"text":" while true do","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3671"}},{"Add":{"text":" if State.cursor1.pos == 1 then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3706"}},{"Add":{"text":" break","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3718"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3726"}},{"Add":{"text":" if Text.match(State.lines[State.cursor1.line].data, State.cursor1.pos-1, '%S') then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3814"}},{"Add":{"text":" break","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3826"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3834"}},{"Add":{"text":" Text.left(State)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3855"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3861"}},{"Add":{"text":" -- skip some non-whitespace","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3891"}},{"Add":{"text":" while true do","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3907"}},{"Add":{"text":" Text.left(State)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3928"}},{"Add":{"text":" if State.cursor1.pos == 1 then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3963"}},{"Add":{"text":" break","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3975"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:3983"}},{"Add":{"text":" assert(State.cursor1.pos > 1, 'bumped up against start of line')","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4052"}},{"Add":{"text":" if Text.match(State.lines[State.cursor1.line].data, State.cursor1.pos-1, '%s') then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4140"}},{"Add":{"text":" break","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4152"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4160"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4166"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4170"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4171"}},{"Add":{"text":"function Text.word_right(State)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4203"}},{"Add":{"text":" -- skip some whitespace","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4229"}},{"Add":{"text":" while true do","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4245"}},{"Add":{"text":" if State.cursor1.pos > utf8.len(State.lines[State.cursor1.line].data) then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4324"}},{"Add":{"text":" break","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4336"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4344"}},{"Add":{"text":" if Text.match(State.lines[State.cursor1.line].data, State.cursor1.pos, '%S') then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4430"}},{"Add":{"text":" break","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4442"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4450"}},{"Add":{"text":" Text.right_without_scroll(State)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4487"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4493"}},{"Add":{"text":" while true do","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4509"}},{"Add":{"text":" Text.right_without_scroll(State)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4546"}},{"Add":{"text":" if State.cursor1.pos > utf8.len(State.lines[State.cursor1.line].data) then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4625"}},{"Add":{"text":" break","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4637"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4645"}},{"Add":{"text":" if Text.match(State.lines[State.cursor1.line].data, State.cursor1.pos, '%s') then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4731"}},{"Add":{"text":" break","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4743"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4751"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4757"}},{"Add":{"text":" if Text.cursor_out_of_screen(State) then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4800"}},{"Add":{"text":" Text.snap_cursor_to_bottom_of_screen(State)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4848"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4854"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4858"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4859"}},{"Add":{"text":"function Text.match(s, pos, pat)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4892"}},{"Add":{"text":" local start_offset = Text.offset(s, pos)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4935"}},{"Add":{"text":" local end_offset = Text.offset(s, pos+1)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:4978"}},{"Add":{"text":" assert(end_offset > start_offset, ('end_offset %d not > start_offset %d'):format(end_offset, start_offset))","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:5088"}},{"Add":{"text":" local curr = s:sub(start_offset, end_offset-1)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:5137"}},{"Add":{"text":" return curr:match(pat)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:5162"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:5166"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:5167"}},{"Add":{"text":"function Text.left(State)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:5193"}},{"Add":{"text":" assert(State.lines[State.cursor1.line].mode == 'text', 'line is not text')","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:5270"}},{"Add":{"text":" if State.cursor1.pos > 1 then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:5302"}},{"Add":{"text":" State.cursor1.pos = State.cursor1.pos-1","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:5346"}},{"Add":{"text":" else","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:5353"}},{"Add":{"text":" local new_cursor_line = State.cursor1.line","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:5400"}},{"Add":{"text":" while new_cursor_line > 1 do","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:5433"}},{"Add":{"text":" new_cursor_line = new_cursor_line-1","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:5475"}},{"Add":{"text":" if State.lines[new_cursor_line].mode == 'text' then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:5533"}},{"Add":{"text":" State.cursor1 = {","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:5559"}},{"Add":{"text":" line = new_cursor_line,","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:5593"}},{"Add":{"text":" pos = utf8.len(State.lines[new_cursor_line].data) + 1,","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:5658"}},{"Add":{"text":" }","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:5668"}},{"Add":{"text":" break","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:5682"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:5692"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:5700"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:5706"}},{"Add":{"text":" if Text.lt1(State.cursor1, State.screen_top1) then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:5759"}},{"Add":{"text":" State.screen_top1 = {","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:5785"}},{"Add":{"text":" line=State.cursor1.line,","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:5816"}},{"Add":{"text":" pos=Text.pos_at_start_of_screen_line(State, State.cursor1),","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:5882"}},{"Add":{"text":" }","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:5888"}},{"Add":{"text":" Text.redraw_all(State) -- if we're scrolling, reclaim all fragments to avoid memory leaks","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:5983"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:5989"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:5993"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:5994"}},{"Add":{"text":"function Text.right(State)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:6021"}},{"Add":{"text":" Text.right_without_scroll(State)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:6056"}},{"Add":{"text":" if Text.cursor_out_of_screen(State) then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:6099"}},{"Add":{"text":" Text.snap_cursor_to_bottom_of_screen(State)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:6147"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:6153"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:6157"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:6158"}},{"Add":{"text":"function Text.right_without_scroll(State)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:6200"}},{"Add":{"text":" assert(State.lines[State.cursor1.line].mode == 'text', 'line is not text')","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:6277"}},{"Add":{"text":" if State.cursor1.pos <= utf8.len(State.lines[State.cursor1.line].data) then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:6355"}},{"Add":{"text":" State.cursor1.pos = State.cursor1.pos+1","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:6399"}},{"Add":{"text":" else","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:6406"}},{"Add":{"text":" local new_cursor_line = State.cursor1.line","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:6453"}},{"Add":{"text":" while new_cursor_line <= #State.lines-1 do","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:6500"}},{"Add":{"text":" new_cursor_line = new_cursor_line+1","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:6542"}},{"Add":{"text":" if State.lines[new_cursor_line].mode == 'text' then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:6600"}},{"Add":{"text":" State.cursor1 = {line=new_cursor_line, pos=1}","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:6654"}},{"Add":{"text":" break","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:6668"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:6678"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:6686"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:6692"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:6696"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:6697"}},{"Add":{"text":"-- result: pos, index of screen line","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:6734"}},{"Add":{"text":"function Text.pos_at_start_of_screen_line(State, loc1)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:6789"}},{"Add":{"text":" Text.populate_screen_line_starting_pos(State, loc1.line)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:6848"}},{"Add":{"text":" local line_cache = State.line_cache[loc1.line]","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:6897"}},{"Add":{"text":" for i=#line_cache.screen_line_starting_pos,1,-1 do","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:6950"}},{"Add":{"text":" local spos = line_cache.screen_line_starting_pos[i]","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:7006"}},{"Add":{"text":" if spos <= loc1.pos then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:7035"}},{"Add":{"text":" return spos,i","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:7055"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:7063"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:7069"}},{"Add":{"text":" assert(false, ('invalid pos %d'):format(loc1.pos))","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:7122"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:7126"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:7127"}},{"Add":{"text":"function Text.pos_at_end_of_screen_line(State, loc1)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:7180"}},{"Add":{"text":" Text.populate_screen_line_starting_pos(State, loc1.line)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:7239"}},{"Add":{"text":" local line_cache = State.line_cache[loc1.line]","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:7288"}},{"Add":{"text":" local most_recent_final_pos = utf8.len(State.lines[loc1.line].data)+1","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:7360"}},{"Add":{"text":" for i=#line_cache.screen_line_starting_pos,1,-1 do","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:7413"}},{"Add":{"text":" local spos = line_cache.screen_line_starting_pos[i]","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:7469"}},{"Add":{"text":" if spos <= loc1.pos then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:7498"}},{"Add":{"text":" return most_recent_final_pos","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:7533"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:7541"}},{"Add":{"text":" most_recent_final_pos = spos-1","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:7576"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:7582"}},{"Add":{"text":" assert(false, ('invalid pos %d'):format(loc1.pos))","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:7635"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:7639"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:7640"}},{"Add":{"text":"function Text.cursor_at_final_screen_line(State)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:7689"}},{"Add":{"text":" Text.populate_screen_line_starting_pos(State, State.cursor1.line)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:7757"}},{"Add":{"text":" local screen_lines = State.line_cache[State.cursor1.line].screen_line_starting_pos","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:7842"}},{"Add":{"text":"--? print(screen_lines[#screen_lines], State.cursor1.pos)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:7902"}},{"Add":{"text":" return screen_lines[#screen_lines] <= State.cursor1.pos","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:7960"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:7964"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:7965"}},{"Add":{"text":"function Text.move_cursor_down_to_next_text_line_while_scrolling_again_if_necessary(State)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:8056"}},{"Add":{"text":" local y = State.top","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:8078"}},{"Add":{"text":" while State.cursor1.line <= #State.lines do","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:8124"}},{"Add":{"text":" if State.lines[State.cursor1.line].mode == 'text' then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:8183"}},{"Add":{"text":" break","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:8195"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:8203"}},{"Add":{"text":"--? print('cursor skips', State.cursor1.line)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:8253"}},{"Add":{"text":" y = y + Drawing_padding_height + Drawing.pixels(State.lines[State.cursor1.line].h, State.width)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:8353"}},{"Add":{"text":" State.cursor1.line = State.cursor1.line + 1","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:8401"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:8407"}},{"Add":{"text":" if State.cursor1.pos == nil then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:8442"}},{"Add":{"text":" State.cursor1.pos = 1","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:8468"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:8474"}},{"Add":{"text":" -- hack: insert a text line at bottom of file if necessary","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:8535"}},{"Add":{"text":" if State.cursor1.line > #State.lines then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:8579"}},{"Add":{"text":" assert(State.cursor1.line == #State.lines+1, 'tried to ensure bottom line of file is text, but failed')","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:8687"}},{"Add":{"text":" table.insert(State.lines, {mode='text', data=''})","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:8741"}},{"Add":{"text":" table.insert(State.line_cache, {})","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:8780"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:8786"}},{"Add":{"text":"--? print(y, App.screen.height, App.screen.height-State.line_height)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:8857"}},{"Add":{"text":" if y > App.screen.height - State.line_height then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:8909"}},{"Add":{"text":"--? print('scroll up')","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:8936"}},{"Add":{"text":" Text.snap_cursor_to_bottom_of_screen(State)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:8984"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:8990"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:8994"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:8995"}},{"Add":{"text":"-- should never modify State.cursor1","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:9032"}},{"Add":{"text":"function Text.snap_cursor_to_bottom_of_screen(State)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:9085"}},{"Add":{"text":"--? print('to2:', State.cursor1.line, State.cursor1.pos)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:9144"}},{"Add":{"text":" local top2 = Text.to2(State, State.cursor1)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:9190"}},{"Add":{"text":"--? print('to2: =>', top2.line, top2.screen_line, top2.screen_pos)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:9259"}},{"Add":{"text":" -- slide to start of screen line","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:9294"}},{"Add":{"text":" top2.screen_pos = 1 -- start of screen line","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:9341"}},{"Add":{"text":"--? print('snap', State.screen_top1.line, State.screen_top1.pos, State.cursor1.line, State.cursor1.pos, State.screen_bottom1.line, State.screen_bottom1.pos)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:9500"}},{"Add":{"text":"--? print('cursor pos '..tostring(State.cursor1.pos)..' is on the #'..tostring(top2.screen_line)..' screen line down')","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:9621"}},{"Add":{"text":" local y = App.screen.height - State.line_height","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:9671"}},{"Add":{"text":" -- duplicate some logic from love.draw","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:9712"}},{"Add":{"text":" while true do","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:9728"}},{"Add":{"text":"--? print(y, 'top2:', top2.line, top2.screen_line, top2.screen_pos)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:9800"}},{"Add":{"text":" if top2.line == 1 and top2.screen_line == 1 then break end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:9863"}},{"Add":{"text":" if top2.screen_line > 1 or State.lines[top2.line-1].mode == 'text' then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:9939"}},{"Add":{"text":" local h = State.line_height","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:9973"}},{"Add":{"text":" if y - h < State.top then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:10005"}},{"Add":{"text":" break","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:10019"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:10029"}},{"Add":{"text":" y = y - h","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:10045"}},{"Add":{"text":" else","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:10054"}},{"Add":{"text":" assert(top2.line > 1, 'tried to snap cursor to buttom of screen but failed')","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:10137"}},{"Add":{"text":" assert(State.lines[top2.line-1].mode == 'drawing', \"expected a drawing but it's not\")","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:10229"}},{"Add":{"text":" -- We currently can't draw partial drawings, so either skip it entirely","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:10307"}},{"Add":{"text":" -- or not at all.","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:10331"}},{"Add":{"text":" local h = Drawing_padding_height + Drawing.pixels(State.lines[top2.line-1].h, State.width)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:10428"}},{"Add":{"text":" if y - h < State.top then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:10460"}},{"Add":{"text":" break","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:10474"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:10484"}},{"Add":{"text":"--? print('skipping drawing of height', h)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:10533"}},{"Add":{"text":" y = y - h","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:10549"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:10557"}},{"Add":{"text":" top2 = Text.previous_screen_line(State, top2)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:10607"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:10613"}},{"Add":{"text":"--? print('top2 finally:', top2.line, top2.screen_line, top2.screen_pos)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:10688"}},{"Add":{"text":" State.screen_top1 = Text.to1(State, top2)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:10732"}},{"Add":{"text":"--? print('top1 finally:', State.screen_top1.line, State.screen_top1.pos)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:10808"}},{"Add":{"text":"--? print('snap =>', State.screen_top1.line, State.screen_top1.pos, State.cursor1.line, State.cursor1.pos, State.screen_bottom1.line, State.screen_bottom1.pos)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:10970"}},{"Add":{"text":" Text.redraw_all(State) -- if we're scrolling, reclaim all fragments to avoid memory leaks","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:11063"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:11067"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:11068"}},{"Add":{"text":"function Text.in_line(State, line_index, x,y)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:11114"}},{"Add":{"text":" local line = State.lines[line_index]","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:11153"}},{"Add":{"text":" local line_cache = State.line_cache[line_index]","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:11203"}},{"Add":{"text":" if line_cache.starty == nil then return false end -- outside current page","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:11280"}},{"Add":{"text":" if y < line_cache.starty then return false end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:11329"}},{"Add":{"text":" Text.populate_screen_line_starting_pos(State, line_index)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:11389"}},{"Add":{"text":" return y < line_cache.starty + State.line_height*(#line_cache.screen_line_starting_pos - Text.screen_line_index(line_cache.screen_line_starting_pos, line_cache.startpos) + 1)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:11566"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:11570"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:11571"}},{"Add":{"text":"-- convert mx,my in pixels to schema-1 coordinates","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:11622"}},{"Add":{"text":"function Text.to_pos_on_line(State, line_index, mx, my)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:11678"}},{"Add":{"text":" local line = State.lines[line_index]","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:11717"}},{"Add":{"text":" local line_cache = State.line_cache[line_index]","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:11767"}},{"Add":{"text":" assert(my >= line_cache.starty, 'failed to map y pixel to line')","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:11834"}},{"Add":{"text":" -- duplicate some logic from Text.draw","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:11875"}},{"Add":{"text":" local y = line_cache.starty","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:11905"}},{"Add":{"text":" local start_screen_line_index = Text.screen_line_index(line_cache.screen_line_starting_pos, line_cache.startpos)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:12020"}},{"Add":{"text":" for screen_line_index = start_screen_line_index,#line_cache.screen_line_starting_pos do","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:12110"}},{"Add":{"text":" local screen_line_starting_pos = line_cache.screen_line_starting_pos[screen_line_index]","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:12202"}},{"Add":{"text":" local screen_line_starting_byte_offset = Text.offset(line.data, screen_line_starting_pos)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:12296"}},{"Add":{"text":"--? print('iter', y, screen_line_index, screen_line_starting_pos, string.sub(line.data, screen_line_starting_byte_offset))","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:12423"}},{"Add":{"text":" local nexty = y + State.line_height","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:12463"}},{"Add":{"text":" if my < nexty then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:12486"}},{"Add":{"text":" -- On all wrapped screen lines but the final one, clicks past end of","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:12561"}},{"Add":{"text":" -- line position cursor on final character of screen line.","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:12626"}},{"Add":{"text":" -- (The final screen line positions past end of screen line as always.)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:12704"}},{"Add":{"text":" if screen_line_index < #line_cache.screen_line_starting_pos and mx > State.left + Text.screen_line_width(State, line_index, screen_line_index) then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:12858"}},{"Add":{"text":"--? print('past end of non-final line; return')","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:12914"}},{"Add":{"text":" return line_cache.screen_line_starting_pos[screen_line_index+1]-1","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:12988"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:12998"}},{"Add":{"text":" local s = string.sub(line.data, screen_line_starting_byte_offset)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:13070"}},{"Add":{"text":"--? print('return', mx, Text.nearest_cursor_pos(State.font, s, mx, State.left), '=>', screen_line_starting_pos + Text.nearest_cursor_pos(State.font, s, mx, State.left) - 1)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:13249"}},{"Add":{"text":" return screen_line_starting_pos + Text.nearest_cursor_pos(State.font, s, mx, State.left) - 1","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:13348"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:13356"}},{"Add":{"text":" y = nexty","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:13370"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:13376"}},{"Add":{"text":" assert(false, 'failed to map y pixel to line')","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:13425"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:13429"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:13430"}},{"Add":{"text":"function Text.screen_line_width(State, line_index, i)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:13484"}},{"Add":{"text":" local line = State.lines[line_index]","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:13523"}},{"Add":{"text":" local line_cache = State.line_cache[line_index]","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:13573"}},{"Add":{"text":" local start_pos = line_cache.screen_line_starting_pos[i]","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:13632"}},{"Add":{"text":" local start_offset = Text.offset(line.data, start_pos)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:13689"}},{"Add":{"text":" local screen_line","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:13709"}},{"Add":{"text":" if i < #line_cache.screen_line_starting_pos then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:13760"}},{"Add":{"text":" local past_end_pos = line_cache.screen_line_starting_pos[i+1]","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:13826"}},{"Add":{"text":" local past_end_offset = Text.offset(line.data, past_end_pos)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:13891"}},{"Add":{"text":" screen_line = string.sub(line.data, start_offset, past_end_offset-1)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:13964"}},{"Add":{"text":" else","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:13971"}},{"Add":{"text":" screen_line = string.sub(line.data, start_pos)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14022"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14028"}},{"Add":{"text":" return State.font:getWidth(screen_line)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14070"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14074"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14075"}},{"Add":{"text":"function Text.screen_line_index(screen_line_starting_pos, pos)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14138"}},{"Add":{"text":" for i = #screen_line_starting_pos,1,-1 do","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14182"}},{"Add":{"text":" if screen_line_starting_pos[i] <= pos then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14229"}},{"Add":{"text":" return i","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14244"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14252"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14258"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14262"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14263"}},{"Add":{"text":"-- convert x pixel coordinate to pos","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14300"}},{"Add":{"text":"-- oblivious to wrapping","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14325"}},{"Add":{"text":"-- result: 1 to len+1","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14347"}},{"Add":{"text":"function Text.nearest_cursor_pos(font, line, x, left)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14401"}},{"Add":{"text":" if x < left then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14420"}},{"Add":{"text":" return 1","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14433"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14439"}},{"Add":{"text":" local len = utf8.len(line)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14468"}},{"Add":{"text":" local max_x = left+Text.x(font, line, len+1)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14515"}},{"Add":{"text":" if x > max_x then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14535"}},{"Add":{"text":" return len+1","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14552"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14558"}},{"Add":{"text":" local leftpos, rightpos = 1, len+1","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14595"}},{"Add":{"text":"--? print('-- nearest', x)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14624"}},{"Add":{"text":" while true do","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14640"}},{"Add":{"text":"--? print('nearest', x, '^'..line..'$', leftpos, rightpos)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14703"}},{"Add":{"text":" if leftpos == rightpos then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14735"}},{"Add":{"text":" return leftpos","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14756"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14764"}},{"Add":{"text":" local curr = math.floor((leftpos+rightpos)/2)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14814"}},{"Add":{"text":" local currxmin = left+Text.x(font, line, curr)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14865"}},{"Add":{"text":" local currxmax = left+Text.x(font, line, curr+1)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14918"}},{"Add":{"text":"--? print('nearest', x, leftpos, rightpos, curr, currxmin, currxmax)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:14991"}},{"Add":{"text":" if currxmin <= x and x < currxmax then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15034"}},{"Add":{"text":" if x-currxmin < currxmax-x then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15072"}},{"Add":{"text":" return curr","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15092"}},{"Add":{"text":" else","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15103"}},{"Add":{"text":" return curr+1","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15125"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15135"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15143"}},{"Add":{"text":" if leftpos >= rightpos-1 then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15177"}},{"Add":{"text":" return rightpos","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15199"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15207"}},{"Add":{"text":" if currxmin > x then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15232"}},{"Add":{"text":" rightpos = curr","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15254"}},{"Add":{"text":" else","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15263"}},{"Add":{"text":" leftpos = curr","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15284"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15292"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15298"}},{"Add":{"text":" assert(false, 'failed to map x pixel to pos')","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15346"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15350"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15351"}},{"Add":{"text":"-- return the nearest index of line (in utf8 code points) which lies entirely","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15429"}},{"Add":{"text":"-- within x pixels of the left margin","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15467"}},{"Add":{"text":"-- result: 0 to len+1","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15489"}},{"Add":{"text":"function Text.nearest_pos_less_than(font, line, x)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15540"}},{"Add":{"text":"--? print('', '-- nearest_pos_less_than', line, x)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15593"}},{"Add":{"text":" local len = utf8.len(line)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15622"}},{"Add":{"text":" local max_x = Text.x_after(font, line, len)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15668"}},{"Add":{"text":" if x > max_x then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15688"}},{"Add":{"text":" return len+1","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15705"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15711"}},{"Add":{"text":" local left, right = 0, len+1","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15742"}},{"Add":{"text":" while true do","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15758"}},{"Add":{"text":" local curr = math.floor((left+right)/2)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15802"}},{"Add":{"text":" local currxmin = Text.x_after(font, line, curr+1)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15856"}},{"Add":{"text":" local currxmax = Text.x_after(font, line, curr+2)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15910"}},{"Add":{"text":"--? print('', x, left, right, curr, currxmin, currxmax)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:15970"}},{"Add":{"text":" if currxmin <= x and x < currxmax then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16013"}},{"Add":{"text":" return curr","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16031"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16039"}},{"Add":{"text":" if left >= right-1 then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16067"}},{"Add":{"text":" return left","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16085"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16093"}},{"Add":{"text":" if currxmin > x then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16118"}},{"Add":{"text":" right = curr","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16137"}},{"Add":{"text":" else","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16146"}},{"Add":{"text":" left = curr","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16164"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16172"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16178"}},{"Add":{"text":" assert(false, 'failed to map x pixel to pos')","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16226"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16230"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16231"}},{"Add":{"text":"function Text.x_after(font, s, pos)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16267"}},{"Add":{"text":" local len = utf8.len(s)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16293"}},{"Add":{"text":" local offset = Text.offset(s, math.min(pos+1, len+1))","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16349"}},{"Add":{"text":" local s_before = s:sub(1, offset-1)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16387"}},{"Add":{"text":"--? print('^'..s_before..'$')","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16419"}},{"Add":{"text":" return font:getWidth(s_before)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16452"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16456"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16457"}},{"Add":{"text":"function Text.x(font, s, pos)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16487"}},{"Add":{"text":" local offset = Text.offset(s, pos)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16524"}},{"Add":{"text":" local s_before = s:sub(1, offset-1)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16562"}},{"Add":{"text":" return font:getWidth(s_before)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16595"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16599"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16600"}},{"Add":{"text":"function Text.to2(State, loc1)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16631"}},{"Add":{"text":" if State.lines[loc1.line].mode == 'drawing' then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16682"}},{"Add":{"text":" return {line=loc1.line, screen_line=1, screen_pos=1}","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16739"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16745"}},{"Add":{"text":" local result = {line=loc1.line}","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16779"}},{"Add":{"text":" local line_cache = State.line_cache[loc1.line]","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16828"}},{"Add":{"text":" Text.populate_screen_line_starting_pos(State, loc1.line)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16887"}},{"Add":{"text":" for i=#line_cache.screen_line_starting_pos,1,-1 do","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16940"}},{"Add":{"text":" local spos = line_cache.screen_line_starting_pos[i]","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:16996"}},{"Add":{"text":" if spos <= loc1.pos then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17025"}},{"Add":{"text":" result.screen_line = i","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17054"}},{"Add":{"text":" result.screen_pos = loc1.pos - spos + 1","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17100"}},{"Add":{"text":" break","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17112"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17120"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17126"}},{"Add":{"text":" assert(result.screen_pos, 'failed to convert schema-1 coordinate to schema-2')","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17207"}},{"Add":{"text":" return result","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17223"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17227"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17228"}},{"Add":{"text":"function Text.to1(State, loc2)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17259"}},{"Add":{"text":" local result = {line=loc2.line, pos=loc2.screen_pos}","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17314"}},{"Add":{"text":" if loc2.screen_line > 1 then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17345"}},{"Add":{"text":" result.pos = State.line_cache[loc2.line].screen_line_starting_pos[loc2.screen_line] + loc2.screen_pos - 1","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17455"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17461"}},{"Add":{"text":" return result","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17477"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17481"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17482"}},{"Add":{"text":"function Text.eq1(a, b)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17506"}},{"Add":{"text":" return a.line == b.line and a.pos == b.pos","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17551"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17555"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17556"}},{"Add":{"text":"function Text.lt1(a, b)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17580"}},{"Add":{"text":" if a.line < b.line then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17606"}},{"Add":{"text":" return true","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17622"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17628"}},{"Add":{"text":" if a.line > b.line then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17654"}},{"Add":{"text":" return false","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17671"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17677"}},{"Add":{"text":" return a.pos < b.pos","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17700"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17704"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17705"}},{"Add":{"text":"function Text.le1(a, b)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17729"}},{"Add":{"text":" if a.line < b.line then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17755"}},{"Add":{"text":" return true","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17771"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17777"}},{"Add":{"text":" if a.line > b.line then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17803"}},{"Add":{"text":" return false","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17820"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17826"}},{"Add":{"text":" return a.pos <= b.pos","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17850"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17854"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17855"}},{"Add":{"text":"function Text.offset(s, pos1)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17885"}},{"Add":{"text":" if pos1 == 1 then return 1 end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17918"}},{"Add":{"text":" local result = utf8.offset(s, pos1)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17956"}},{"Add":{"text":" if result == nil then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:17980"}},{"Add":{"text":" assert(false, ('Text.offset(%d) called on a string of length %d (byte size %d); this is likely a failure to handle utf8\\n\\n^%s$\\n'):format(pos1, utf8.len(s), #s, s))","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:18150"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:18156"}},{"Add":{"text":" return result","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:18172"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:18176"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:18177"}},{"Add":{"text":"function Text.previous_screen_line(State, loc2)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:18225"}},{"Add":{"text":" if loc2.screen_line > 1 then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:18256"}},{"Add":{"text":" return {line=loc2.line, screen_line=loc2.screen_line-1, screen_pos=1}","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:18330"}},{"Add":{"text":" elseif loc2.line == 1 then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:18359"}},{"Add":{"text":" return loc2","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:18375"}},{"Add":{"text":" elseif State.lines[loc2.line-1].mode == 'drawing' then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:18432"}},{"Add":{"text":" return {line=loc2.line-1, screen_line=1, screen_pos=1}","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:18491"}},{"Add":{"text":" else","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:18498"}},{"Add":{"text":" local l = State.lines[loc2.line-1]","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:18537"}},{"Add":{"text":" Text.populate_screen_line_starting_pos(State, loc2.line-1)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:18600"}},{"Add":{"text":" return {line=loc2.line-1, screen_line=#State.line_cache[loc2.line-1].screen_line_starting_pos, screen_pos=1}","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:18713"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:18719"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:18723"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:18724"}},{"Add":{"text":"-- resize helper","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:18741"}},{"Add":{"text":"function Text.tweak_screen_top_and_cursor(State)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:18790"}},{"Add":{"text":" if State.screen_top1.pos == 1 then return end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:18838"}},{"Add":{"text":" Text.populate_screen_line_starting_pos(State, State.screen_top1.line)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:18910"}},{"Add":{"text":" local line = State.lines[State.screen_top1.line]","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:18961"}},{"Add":{"text":" local line_cache = State.line_cache[State.screen_top1.line]","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:19023"}},{"Add":{"text":" for i=2,#line_cache.screen_line_starting_pos do","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:19073"}},{"Add":{"text":" local pos = line_cache.screen_line_starting_pos[i]","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:19128"}},{"Add":{"text":" if pos == State.screen_top1.pos then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:19169"}},{"Add":{"text":" break","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:19181"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:19189"}},{"Add":{"text":" if pos > State.screen_top1.pos then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:19229"}},{"Add":{"text":" -- make sure screen top is at start of a screen line","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:19288"}},{"Add":{"text":" local prev = line_cache.screen_line_starting_pos[i-1]","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:19348"}},{"Add":{"text":" if State.screen_top1.pos - prev < pos - State.screen_top1.pos then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:19421"}},{"Add":{"text":" State.screen_top1.pos = prev","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:19458"}},{"Add":{"text":" else","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:19469"}},{"Add":{"text":" State.screen_top1.pos = pos","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:19505"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:19515"}},{"Add":{"text":" break","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:19527"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:19535"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:19541"}},{"Add":{"text":" -- make sure cursor is on screen","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:19576"}},{"Add":{"text":" if Text.lt1(State.cursor1, State.screen_top1) then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:19629"}},{"Add":{"text":" State.cursor1 = {line=State.screen_top1.line, pos=State.screen_top1.pos}","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:19706"}},{"Add":{"text":" elseif State.cursor1.line >= State.screen_bottom1.line then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:19768"}},{"Add":{"text":"--? print('too low')","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:19793"}},{"Add":{"text":" if Text.cursor_out_of_screen(State) then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:19838"}},{"Add":{"text":"--? print('tweak')","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:19863"}},{"Add":{"text":" State.cursor1 = {","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:19887"}},{"Add":{"text":" line=State.screen_bottom1.line,","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:19929"}},{"Add":{"text":" pos=Text.to_pos_on_line(State, State.screen_bottom1.line, State.right-5, App.screen.height-5),","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:20034"}},{"Add":{"text":" }","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:20042"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:20050"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:20056"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:20060"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:20061"}},{"Add":{"text":"-- slightly expensive since it redraws the screen","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:20111"}},{"Add":{"text":"function Text.cursor_out_of_screen(State)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:20153"}},{"Add":{"text":" edit.draw(State)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:20172"}},{"Add":{"text":" return State.cursor_y == nil","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:20203"}},{"Add":{"text":" -- this approach is cheaper and almost works, except on the final screen","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:20278"}},{"Add":{"text":" -- where file ends above bottom of screen","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:20322"}},{"Add":{"text":"--? local botpos = Text.pos_at_start_of_screen_line(State, State.cursor1)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:20398"}},{"Add":{"text":"--? local botline1 = {line=State.cursor1.line, pos=botpos}","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:20459"}},{"Add":{"text":"--? return Text.lt1(State.screen_bottom1, botline1)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:20513"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:20517"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:20518"}},{"Add":{"text":"function Text.redraw_all(State)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:20550"}},{"Add":{"text":"--? print('clearing fragments')","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:20584"}},{"Add":{"text":" -- Perform some early sanity checking here, in hopes that we correctly call","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:20662"}},{"Add":{"text":" -- this whenever we change editor state.","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:20705"}},{"Add":{"text":" if State.right <= State.left then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:20741"}},{"Add":{"text":" assert(false, ('Right margin %d must be to the right of the left margin %d'):format(State.right, State.left))","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:20855"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:20861"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:20862"}},{"Add":{"text":" State.line_cache = {}","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:20886"}},{"Add":{"text":" for i=1,#State.lines do","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:20912"}},{"Add":{"text":" State.line_cache[i] = {}","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:20941"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:20947"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:20951"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:20952"}},{"Add":{"text":"function Text.clear_screen_line_cache(State, line_index)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21009"}},{"Add":{"text":" State.line_cache[line_index].screen_line_starting_pos = nil","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21071"}},{"Add":{"text":" State.line_cache[line_index].link_offsets = nil","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21121"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21125"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21126"}},{"Add":{"text":"function trim(s)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21143"}},{"Add":{"text":" return s:gsub('^%s+', ''):gsub('%s+$', '')","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21188"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21192"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21193"}},{"Add":{"text":"function ltrim(s)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21211"}},{"Add":{"text":" return s:gsub('^%s+', '')","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21239"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21243"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21244"}},{"Add":{"text":"function rtrim(s)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21262"}},{"Add":{"text":" return s:gsub('%s+$', '')","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21290"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21294"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21295"}},{"Add":{"text":"function starts_with(s, prefix)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21327"}},{"Add":{"text":" if #s < #prefix then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21350"}},{"Add":{"text":" return false","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21367"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21373"}},{"Add":{"text":" for i=1,#prefix do","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21394"}},{"Add":{"text":" if s:sub(i,i) ~= prefix:sub(i,i) then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21436"}},{"Add":{"text":" return false","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21455"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21463"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21469"}},{"Add":{"text":" return true","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21483"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21487"}},{"Add":{"text":"","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21488"}},{"Add":{"text":"function ends_with(s, suffix)","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21518"}},{"Add":{"text":" if #s < #suffix then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21541"}},{"Add":{"text":" return false","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21558"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21564"}},{"Add":{"text":" for i=0,#suffix-1 do","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21587"}},{"Add":{"text":" if s:sub(#s-i,#s-i) ~= suffix:sub(#suffix-i,#suffix-i) then","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21651"}},{"Add":{"text":" return false","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21670"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21678"}},{"Add":{"text":" end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21684"}},{"Add":{"text":" return true","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21698"}},{"Add":{"text":"end","pos":"KHOQZJWF3SNBCKLU5A7YDKPI6QHKZN7TERN2CRLB7GHG5GYBNNLAC:21702"}}],"del_contents":[{"Del":{"text":"function Text.pos_at_start_of_screen_line(State, loc1)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:121242"}},{"Del":{"text":" Text.populate_screen_line_starting_pos(State, loc1.line)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:121301"}},{"Del":{"text":" local line_cache = State.line_cache[loc1.line]","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:121350"}},{"Del":{"text":" for i=#line_cache.screen_line_starting_pos,1,-1 do","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:121403"}},{"Del":{"text":" local spos = line_cache.screen_line_starting_pos[i]","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:121459"}},{"Del":{"text":" if spos <= loc1.pos then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:121488"}},{"Del":{"text":" return spos,i","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:121508"}},{"Del":{"text":"-- result: pos, index of screen line","pos":"FNJFBXABRFX5WK6SSRDLZDCNCABN5X36HUPKRMJ7ECQTEK2XJJJQC:8019"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:121176"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:121182"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:121186"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:121187"}},{"Del":{"text":"","pos":"S4PFY4MNRQW6DF6FXN3EJUTXQUSZZD6C6NPSIZGXENBCNZCPFEZQC:177"}},{"Del":{"text":"","pos":"MCAZBEPSTY5GNPVO7ZSMB2CRJ5NWW2KMUTJ7FSNED5ISSQBNDS7QC:89"}},{"Del":{"text":" if Text.cursor_at_final_screen_line(State) then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:112194"}},{"Del":{"text":" -- line is done, skip to next text line","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:112238"}},{"Del":{"text":"--? print('cursor at final screen line of its line')","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:112295"}},{"Del":{"text":" assert(State.cursor1.pos, 'cursor has no pos')","pos":"4AC6J55RTWH6FQYHQ64Y3EGF5A27Q2DHJ2XB2LXWZQEYXM53BYLAC:2570"}},{"Del":{"text":"--? print('down', State.cursor1.line, State.cursor1.pos, State.screen_top1.line, State.screen_top1.pos, State.screen_bottom1.line, State.screen_bottom1.pos)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:112144"}},{"Del":{"text":" assert(State.lines[State.cursor1.line].mode == 'text', 'line is not text')","pos":"MCAZBEPSTY5GNPVO7ZSMB2CRJ5NWW2KMUTJ7FSNED5ISSQBNDS7QC:86"}},{"Del":{"text":"function Text.down(State)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:111984"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:111722"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:111726"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:111727"}},{"Del":{"text":"","pos":"2QLTVKM6MVC25L44BSHKPZAXOOLK2VAUCGCYRUDRXXNYNSWDIWQAC:13408"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:115069"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:115075"}},{"Del":{"text":"--? print('=>', State.cursor1.line, State.cursor1.pos, State.screen_top1.line, State.screen_top1.pos, State.screen_bottom1.line, State.screen_bottom1.pos)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:115232"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:115236"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:115237"}},{"Del":{"text":"function Text.start_of_line(State)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:115272"}},{"Del":{"text":"--? print('cursor pos is now', State.cursor1.line, State.cursor1.pos)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:113730"}},{"Del":{"text":" if scroll_down then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:113754"}},{"Del":{"text":"--? print('scroll up preserving cursor')","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:113801"}},{"Del":{"text":" Text.snap_cursor_to_bottom_of_screen(State)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:113851"}},{"Del":{"text":"--? print('screen top after:', State.screen_top1.line, State.screen_top1.pos)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:113935"}},{"Del":{"text":" State.cursor1.pos = new_screen_line_starting_pos + Text.nearest_cursor_pos(State.font, s, State.cursor_x, State.left) - 1","pos":"2QLTVKM6MVC25L44BSHKPZAXOOLK2VAUCGCYRUDRXXNYNSWDIWQAC:13405"}},{"Del":{"text":" local scroll_down = Text.le1(State.screen_bottom1, State.cursor1)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:112797"}},{"Del":{"text":"--? print('cursor is NOT at final screen line of its line')","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:112861"}},{"Del":{"text":" local screen_line_starting_pos, screen_line_index = Text.pos_at_start_of_screen_line(State, State.cursor1)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:112972"}},{"Del":{"text":" Text.populate_screen_line_starting_pos(State, State.cursor1.line)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:113042"}},{"Del":{"text":" local new_screen_line_starting_pos = State.line_cache[State.cursor1.line].screen_line_starting_pos[screen_line_index+1]","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:113166"}},{"Del":{"text":"--? print('switching pos of screen line at cursor from '..tostring(screen_line_starting_pos)..' to '..tostring(new_screen_line_starting_pos))","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:113312"}},{"Del":{"text":" local new_screen_line_starting_byte_offset = Text.offset(State.lines[State.cursor1.line].data, new_screen_line_starting_pos)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:113441"}},{"Del":{"text":" local s = string.sub(State.lines[State.cursor1.line].data, new_screen_line_starting_byte_offset)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:113542"}},{"Del":{"text":" else","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:3885"}},{"Del":{"text":" -- move down one screen line in current line","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:3934"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:112304"}},{"Del":{"text":" if State.cursor1.line > State.screen_bottom1.line then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:112363"}},{"Del":{"text":"--? print('screen top before:', State.screen_top1.line, State.screen_top1.pos)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:112448"}},{"Del":{"text":"--? print('scroll up preserving cursor')","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:112495"}},{"Del":{"text":" Text.snap_cursor_to_bottom_of_screen(State)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:112545"}},{"Del":{"text":"--? print('screen top after:', State.screen_top1.line, State.screen_top1.pos)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:112629"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:112637"}},{"Del":{"text":" }","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:7892"}},{"Del":{"text":"--? print(State.cursor1.pos)","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:7929"}},{"Del":{"text":" break","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:7943"}},{"Del":{"text":" end","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:7953"}},{"Del":{"text":" pos = Text.nearest_cursor_pos(State.font, State.lines[new_cursor_line].data, State.cursor_x, State.left),","pos":"TOXPJJYYZY7QRCVXJJDGDAM7NBSHEXNPRW5X4THW55FTSIZ3GKVQC:1454"}},{"Del":{"text":" local new_cursor_line = State.cursor1.line","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:7574"}},{"Del":{"text":" while new_cursor_line < #State.lines do","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:7618"}},{"Del":{"text":" new_cursor_line = new_cursor_line+1","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:7660"}},{"Del":{"text":" if State.lines[new_cursor_line].mode == 'text' then","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:7718"}},{"Del":{"text":" State.cursor1 = {","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:7744"}},{"Del":{"text":" line = new_cursor_line,","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:7778"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:107181"}},{"Del":{"text":"","pos":"2QLTVKM6MVC25L44BSHKPZAXOOLK2VAUCGCYRUDRXXNYNSWDIWQAC:14284"}},{"Del":{"text":"function ends_with(s, suffix)","pos":"2TQUKHBC2EB3WDBD5UL62DQYV7CV6B7OJYK7CHOEDNOZENSOG42AC:7781"}},{"Del":{"text":" if #s < #suffix then","pos":"2TQUKHBC2EB3WDBD5UL62DQYV7CV6B7OJYK7CHOEDNOZENSOG42AC:7804"}},{"Del":{"text":" return false","pos":"2TQUKHBC2EB3WDBD5UL62DQYV7CV6B7OJYK7CHOEDNOZENSOG42AC:7821"}},{"Del":{"text":" end","pos":"2TQUKHBC2EB3WDBD5UL62DQYV7CV6B7OJYK7CHOEDNOZENSOG42AC:7827"}},{"Del":{"text":" for i=0,#suffix-1 do","pos":"2TQUKHBC2EB3WDBD5UL62DQYV7CV6B7OJYK7CHOEDNOZENSOG42AC:7850"}},{"Del":{"text":" if s:sub(#s-i,#s-i) ~= suffix:sub(#suffix-i,#suffix-i) then","pos":"2TQUKHBC2EB3WDBD5UL62DQYV7CV6B7OJYK7CHOEDNOZENSOG42AC:7914"}},{"Del":{"text":" return false","pos":"2TQUKHBC2EB3WDBD5UL62DQYV7CV6B7OJYK7CHOEDNOZENSOG42AC:7933"}},{"Del":{"text":" end","pos":"2TQUKHBC2EB3WDBD5UL62DQYV7CV6B7OJYK7CHOEDNOZENSOG42AC:7941"}},{"Del":{"text":" end","pos":"2TQUKHBC2EB3WDBD5UL62DQYV7CV6B7OJYK7CHOEDNOZENSOG42AC:7947"}},{"Del":{"text":" return true","pos":"2TQUKHBC2EB3WDBD5UL62DQYV7CV6B7OJYK7CHOEDNOZENSOG42AC:7961"}},{"Del":{"text":"end","pos":"VHUNJHXB4BQISKAXTMVB66C4QKF2NUZQRPRB37Z7OADC7PW5IMRAC:1152"}},{"Del":{"text":"","pos":"VHUNJHXB4BQISKAXTMVB66C4QKF2NUZQRPRB37Z7OADC7PW5IMRAC:1153"}},{"Del":{"text":"function starts_with(s, prefix)","pos":"2TQUKHBC2EB3WDBD5UL62DQYV7CV6B7OJYK7CHOEDNOZENSOG42AC:7594"}},{"Del":{"text":" if #s < #prefix then","pos":"2TQUKHBC2EB3WDBD5UL62DQYV7CV6B7OJYK7CHOEDNOZENSOG42AC:7617"}},{"Del":{"text":" return false","pos":"2TQUKHBC2EB3WDBD5UL62DQYV7CV6B7OJYK7CHOEDNOZENSOG42AC:7634"}},{"Del":{"text":" end","pos":"2TQUKHBC2EB3WDBD5UL62DQYV7CV6B7OJYK7CHOEDNOZENSOG42AC:7640"}},{"Del":{"text":" for i=1,#prefix do","pos":"2TQUKHBC2EB3WDBD5UL62DQYV7CV6B7OJYK7CHOEDNOZENSOG42AC:7661"}},{"Del":{"text":" if s:sub(i,i) ~= prefix:sub(i,i) then","pos":"2TQUKHBC2EB3WDBD5UL62DQYV7CV6B7OJYK7CHOEDNOZENSOG42AC:7703"}},{"Del":{"text":" return false","pos":"2TQUKHBC2EB3WDBD5UL62DQYV7CV6B7OJYK7CHOEDNOZENSOG42AC:7722"}},{"Del":{"text":" end","pos":"2TQUKHBC2EB3WDBD5UL62DQYV7CV6B7OJYK7CHOEDNOZENSOG42AC:7730"}},{"Del":{"text":" end","pos":"2TQUKHBC2EB3WDBD5UL62DQYV7CV6B7OJYK7CHOEDNOZENSOG42AC:7736"}},{"Del":{"text":" return true","pos":"2TQUKHBC2EB3WDBD5UL62DQYV7CV6B7OJYK7CHOEDNOZENSOG42AC:7750"}},{"Del":{"text":"","pos":"6Z6WH62W4SGWWX75JQ2HVH2TC3IIWLNMA66UMTWWYSKPV7VS7IXAC:478"}},{"Del":{"text":"end","pos":"2TQUKHBC2EB3WDBD5UL62DQYV7CV6B7OJYK7CHOEDNOZENSOG42AC:7007"}},{"Del":{"text":"","pos":"4AC6J55RTWH6FQYHQ64Y3EGF5A27Q2DHJ2XB2LXWZQEYXM53BYLAC:3283"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:143156"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:143157"}},{"Del":{"text":"function trim(s)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:143174"}},{"Del":{"text":" return s:gsub('^%s+', ''):gsub('%s+$', '')","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:143219"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:143223"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:143224"}},{"Del":{"text":"function ltrim(s)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:143242"}},{"Del":{"text":" return s:gsub('^%s+', '')","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:143270"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:143274"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:143275"}},{"Del":{"text":"function rtrim(s)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:143293"}},{"Del":{"text":" return s:gsub('%s+$', '')","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:143321"}},{"Del":{"text":" State.line_cache[line_index].link_offsets = nil","pos":"PTTZ7YRF3AKTO3LKL2PDC67H34NFKY2FRWL5HK6PZ2YWLPT5IUAAC:3108"}},{"Del":{"text":" State.line_cache[line_index].screen_line_starting_pos = nil","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:143089"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:142874"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:142875"}},{"Del":{"text":"function Text.clear_screen_line_cache(State, line_index)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:142932"}},{"Del":{"text":" State.line_cache = {}","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:142809"}},{"Del":{"text":" for i=1,#State.lines do","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:142835"}},{"Del":{"text":" State.line_cache[i] = {}","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:142864"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:142870"}},{"Del":{"text":" -- Perform some early sanity checking here, in hopes that we correctly call","pos":"2F5RZ4YSLVCVTYEUDJ4D6H355YD2B65ZRMTPGEEKIA2Q7FGIC3WAC:366"}},{"Del":{"text":" -- this whenever we change editor state.","pos":"2F5RZ4YSLVCVTYEUDJ4D6H355YD2B65ZRMTPGEEKIA2Q7FGIC3WAC:409"}},{"Del":{"text":" if State.right <= State.left then","pos":"2F5RZ4YSLVCVTYEUDJ4D6H355YD2B65ZRMTPGEEKIA2Q7FGIC3WAC:445"}},{"Del":{"text":" assert(false, ('Right margin %d must be to the right of the left margin %d'):format(State.right, State.left))","pos":"2F5RZ4YSLVCVTYEUDJ4D6H355YD2B65ZRMTPGEEKIA2Q7FGIC3WAC:559"}},{"Del":{"text":" end","pos":"2F5RZ4YSLVCVTYEUDJ4D6H355YD2B65ZRMTPGEEKIA2Q7FGIC3WAC:565"}},{"Del":{"text":"","pos":"2F5RZ4YSLVCVTYEUDJ4D6H355YD2B65ZRMTPGEEKIA2Q7FGIC3WAC:566"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:142718"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:142719"}},{"Del":{"text":"function Text.redraw_all(State)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:142751"}},{"Del":{"text":"--? print('clearing fragments')","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:142785"}},{"Del":{"text":" return State.cursor_y == nil","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:142404"}},{"Del":{"text":" -- this approach is cheaper and almost works, except on the final screen","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:142479"}},{"Del":{"text":" -- where file ends above bottom of screen","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:142523"}},{"Del":{"text":"--? local botpos = Text.pos_at_start_of_screen_line(State, State.cursor1)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:142599"}},{"Del":{"text":"--? local botline1 = {line=State.cursor1.line, pos=botpos}","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:142660"}},{"Del":{"text":"--? return Text.lt1(State.screen_bottom1, botline1)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:142714"}},{"Del":{"text":" edit.draw(State)","pos":"PTTZ7YRF3AKTO3LKL2PDC67H34NFKY2FRWL5HK6PZ2YWLPT5IUAAC:3057"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:142257"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:142263"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:142267"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:142268"}},{"Del":{"text":"-- slightly expensive since it redraws the screen","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:142318"}},{"Del":{"text":"function Text.cursor_out_of_screen(State)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:142360"}},{"Del":{"text":" State.cursor1 = {","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:7043"}},{"Del":{"text":" line=State.screen_bottom1.line,","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:7085"}},{"Del":{"text":" pos=Text.to_pos_on_line(State, State.screen_bottom1.line, State.right-5, App.screen.height-5),","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:7190"}},{"Del":{"text":" }","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:7198"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:140917"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:140921"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:140922"}},{"Del":{"text":"-- resize helper","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:140939"}},{"Del":{"text":"function Text.tweak_screen_top_and_cursor(State)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:140988"}},{"Del":{"text":" if State.screen_top1.pos == 1 then return end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:141036"}},{"Del":{"text":" Text.populate_screen_line_starting_pos(State, State.screen_top1.line)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:141108"}},{"Del":{"text":" local line = State.lines[State.screen_top1.line]","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:141159"}},{"Del":{"text":" local line_cache = State.line_cache[State.screen_top1.line]","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:141221"}},{"Del":{"text":" for i=2,#line_cache.screen_line_starting_pos do","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:141271"}},{"Del":{"text":" local pos = line_cache.screen_line_starting_pos[i]","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:141326"}},{"Del":{"text":" if pos == State.screen_top1.pos then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:141367"}},{"Del":{"text":" break","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:141379"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:141387"}},{"Del":{"text":" if pos > State.screen_top1.pos then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:141427"}},{"Del":{"text":" -- make sure screen top is at start of a screen line","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:141486"}},{"Del":{"text":" local prev = line_cache.screen_line_starting_pos[i-1]","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:141546"}},{"Del":{"text":" if State.screen_top1.pos - prev < pos - State.screen_top1.pos then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:141619"}},{"Del":{"text":" State.screen_top1.pos = prev","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:141656"}},{"Del":{"text":" else","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:141667"}},{"Del":{"text":" State.screen_top1.pos = pos","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:141703"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:141713"}},{"Del":{"text":" break","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:141725"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:141733"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:141739"}},{"Del":{"text":" -- make sure cursor is on screen","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:141774"}},{"Del":{"text":" if Text.lt1(State.cursor1, State.screen_top1) then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:141827"}},{"Del":{"text":" State.cursor1 = {line=State.screen_top1.line, pos=State.screen_top1.pos}","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:141904"}},{"Del":{"text":" elseif State.cursor1.line >= State.screen_bottom1.line then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:141966"}},{"Del":{"text":"--? print('too low')","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:141991"}},{"Del":{"text":" if Text.cursor_out_of_screen(State) then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:142036"}},{"Del":{"text":"--? print('tweak')","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:142061"}},{"Del":{"text":" return {line=loc2.line-1, screen_line=#State.line_cache[loc2.line-1].screen_line_starting_pos, screen_pos=1}","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:7018"}},{"Del":{"text":" Text.populate_screen_line_starting_pos(State, loc2.line-1)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:139126"}},{"Del":{"text":" local l = State.lines[loc2.line-1]","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:6904"}},{"Del":{"text":" else","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:139063"}},{"Del":{"text":" elseif State.lines[loc2.line-1].mode == 'drawing' then","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:6805"}},{"Del":{"text":" return {line=loc2.line-1, screen_line=1, screen_pos=1}","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:6864"}},{"Del":{"text":" if loc2.screen_line > 1 then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:138937"}},{"Del":{"text":" return {line=loc2.line, screen_line=loc2.screen_line-1, screen_pos=1}","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:139011"}},{"Del":{"text":" elseif loc2.line == 1 then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:139040"}},{"Del":{"text":" return loc2","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:139056"}},{"Del":{"text":" return result","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:138658"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:138662"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:138663"}},{"Del":{"text":"function Text.previous_screen_line(State, loc2)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:138711"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:138625"}},{"Del":{"text":" assert(false, ('Text.offset(%d) called on a string of length %d (byte size %d); this is likely a failure to handle utf8\\n\\n^%s$\\n'):format(pos1, utf8.len(s), #s, s))","pos":"T5XFS4P4OQEPQAWNHEMZ57R6FRA6YEZ7KOCKSAZQH3HW3AA4XM4QC:350"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:138470"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:138471"}},{"Del":{"text":"function Text.offset(s, pos1)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:138501"}},{"Del":{"text":" if pos1 == 1 then return 1 end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:138534"}},{"Del":{"text":" local result = utf8.offset(s, pos1)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:138572"}},{"Del":{"text":" if result == nil then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:138596"}},{"Del":{"text":" return a.pos <= b.pos","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:6747"}},{"Del":{"text":" return false","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:138314"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:138320"}},{"Del":{"text":" if a.line > b.line then","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:6722"}},{"Del":{"text":" return true","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:138261"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:138267"}},{"Del":{"text":" return a.pos < b.pos","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:6640"}},{"Del":{"text":"end","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:6644"}},{"Del":{"text":"","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:6645"}},{"Del":{"text":"function Text.le1(a, b)","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:6669"}},{"Del":{"text":" if a.line < b.line then","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:6695"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:138072"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:138073"}},{"Del":{"text":"function Text.lt1(a, b)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:138097"}},{"Del":{"text":" if a.line < b.line then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:138123"}},{"Del":{"text":" return true","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:138139"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:138145"}},{"Del":{"text":" if a.line > b.line then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:138171"}},{"Del":{"text":" return false","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:138188"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:138194"}},{"Del":{"text":"function Text.eq1(a, b)","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:6571"}},{"Del":{"text":" return a.line == b.line and a.pos == b.pos","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:6616"}},{"Del":{"text":" local result = {line=loc2.line, pos=loc2.screen_pos}","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:137643"}},{"Del":{"text":" if loc2.screen_line > 1 then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:137674"}},{"Del":{"text":" result.pos = State.line_cache[loc2.line].screen_line_starting_pos[loc2.screen_line] + loc2.screen_pos - 1","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:137784"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:137790"}},{"Del":{"text":" return result","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:137806"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:137810"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:137811"}},{"Del":{"text":" return result","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:137408"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:137412"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:137413"}},{"Del":{"text":"function Text.to1(State, loc2)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:137444"}},{"Del":{"text":" assert(result.screen_pos, 'failed to convert schema-1 coordinate to schema-2')","pos":"4AC6J55RTWH6FQYHQ64Y3EGF5A27Q2DHJ2XB2LXWZQEYXM53BYLAC:3193"}},{"Del":{"text":" local result = {line=loc1.line}","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:136364"}},{"Del":{"text":" local line_cache = State.line_cache[loc1.line]","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:136413"}},{"Del":{"text":" Text.populate_screen_line_starting_pos(State, loc1.line)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:136472"}},{"Del":{"text":" for i=#line_cache.screen_line_starting_pos,1,-1 do","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:136525"}},{"Del":{"text":" local spos = line_cache.screen_line_starting_pos[i]","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:136581"}},{"Del":{"text":" if spos <= loc1.pos then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:136610"}},{"Del":{"text":" result.screen_line = i","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:136639"}},{"Del":{"text":" result.screen_pos = loc1.pos - spos + 1","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:136685"}},{"Del":{"text":" break","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:136697"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:136705"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:136711"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:136198"}},{"Del":{"text":" if State.lines[loc1.line].mode == 'drawing' then","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:10428"}},{"Del":{"text":" return {line=loc1.line, screen_line=1, screen_pos=1}","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:10485"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:136159"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:136160"}},{"Del":{"text":"function Text.to2(State, loc1)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:136191"}},{"Del":{"text":" return font:getWidth(s_before)","pos":"2QLTVKM6MVC25L44BSHKPZAXOOLK2VAUCGCYRUDRXXNYNSWDIWQAC:14281"}},{"Del":{"text":" local offset = Text.offset(s, pos)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:136016"}},{"Del":{"text":" local s_before = s:sub(1, offset-1)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:136054"}},{"Del":{"text":"function Text.x(font, s, pos)","pos":"2QLTVKM6MVC25L44BSHKPZAXOOLK2VAUCGCYRUDRXXNYNSWDIWQAC:14247"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:135954"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:135955"}},{"Del":{"text":" return font:getWidth(s_before)","pos":"2QLTVKM6MVC25L44BSHKPZAXOOLK2VAUCGCYRUDRXXNYNSWDIWQAC:14216"}},{"Del":{"text":" local s_before = s:sub(1, offset-1)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:135817"}},{"Del":{"text":"--? print('^'..s_before..'$')","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:135849"}},{"Del":{"text":" local len = utf8.len(s)","pos":"S4PFY4MNRQW6DF6FXN3EJUTXQUSZZD6C6NPSIZGXENBCNZCPFEZQC:118"}},{"Del":{"text":" local offset = Text.offset(s, math.min(pos+1, len+1))","pos":"S4PFY4MNRQW6DF6FXN3EJUTXQUSZZD6C6NPSIZGXENBCNZCPFEZQC:174"}},{"Del":{"text":"function Text.x_after(font, s, pos)","pos":"2QLTVKM6MVC25L44BSHKPZAXOOLK2VAUCGCYRUDRXXNYNSWDIWQAC:14182"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:135693"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:135694"}},{"Del":{"text":" assert(false, 'failed to map x pixel to pos')","pos":"4AC6J55RTWH6FQYHQ64Y3EGF5A27Q2DHJ2XB2LXWZQEYXM53BYLAC:3109"}},{"Del":{"text":"--? print('', x, left, right, curr, currxmin, currxmax)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:135465"}},{"Del":{"text":" if currxmin <= x and x < currxmax then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:135508"}},{"Del":{"text":" return curr","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:135526"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:135534"}},{"Del":{"text":" if left >= right-1 then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:135562"}},{"Del":{"text":" return left","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:135580"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:135588"}},{"Del":{"text":" if currxmin > x then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:135613"}},{"Del":{"text":" right = curr","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:135632"}},{"Del":{"text":" else","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:135641"}},{"Del":{"text":" left = curr","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:135659"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:135667"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:135673"}},{"Del":{"text":" local currxmin = Text.x_after(font, line, curr+1)","pos":"2QLTVKM6MVC25L44BSHKPZAXOOLK2VAUCGCYRUDRXXNYNSWDIWQAC:14091"}},{"Del":{"text":" local currxmax = Text.x_after(font, line, curr+2)","pos":"2QLTVKM6MVC25L44BSHKPZAXOOLK2VAUCGCYRUDRXXNYNSWDIWQAC:14145"}},{"Del":{"text":" if x > max_x then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:135195"}},{"Del":{"text":" return len+1","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:135212"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:135218"}},{"Del":{"text":" local left, right = 0, len+1","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:135249"}},{"Del":{"text":" while true do","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:135265"}},{"Del":{"text":" local curr = math.floor((left+right)/2)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:135309"}},{"Del":{"text":" local max_x = Text.x_after(font, line, len)","pos":"2QLTVKM6MVC25L44BSHKPZAXOOLK2VAUCGCYRUDRXXNYNSWDIWQAC:14036"}},{"Del":{"text":"--? print('', '-- nearest_pos_less_than', line, x)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:135106"}},{"Del":{"text":" local len = utf8.len(line)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:135135"}},{"Del":{"text":"function Text.nearest_pos_less_than(font, line, x)","pos":"2QLTVKM6MVC25L44BSHKPZAXOOLK2VAUCGCYRUDRXXNYNSWDIWQAC:13989"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134869"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134870"}},{"Del":{"text":"-- return the nearest index of line (in utf8 code points) which lies entirely","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134948"}},{"Del":{"text":"-- within x pixels of the left margin","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134986"}},{"Del":{"text":"-- result: 0 to len+1","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:135008"}},{"Del":{"text":" assert(false, 'failed to map x pixel to pos')","pos":"4AC6J55RTWH6FQYHQ64Y3EGF5A27Q2DHJ2XB2LXWZQEYXM53BYLAC:3060"}},{"Del":{"text":"--? print('nearest', x, leftpos, rightpos, curr, currxmin, currxmax)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134542"}},{"Del":{"text":" if currxmin <= x and x < currxmax then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134585"}},{"Del":{"text":" if x-currxmin < currxmax-x then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134623"}},{"Del":{"text":" return curr","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134643"}},{"Del":{"text":" else","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134654"}},{"Del":{"text":" return curr+1","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134676"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134686"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134694"}},{"Del":{"text":" if leftpos >= rightpos-1 then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134728"}},{"Del":{"text":" return rightpos","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134750"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134758"}},{"Del":{"text":" if currxmin > x then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134783"}},{"Del":{"text":" rightpos = curr","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134805"}},{"Del":{"text":" else","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134814"}},{"Del":{"text":" leftpos = curr","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134835"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134843"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134849"}},{"Del":{"text":" local currxmin = left+Text.x(font, line, curr)","pos":"2QLTVKM6MVC25L44BSHKPZAXOOLK2VAUCGCYRUDRXXNYNSWDIWQAC:13884"}},{"Del":{"text":" local currxmax = left+Text.x(font, line, curr+1)","pos":"2QLTVKM6MVC25L44BSHKPZAXOOLK2VAUCGCYRUDRXXNYNSWDIWQAC:13937"}},{"Del":{"text":" if x > max_x then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134098"}},{"Del":{"text":" return len+1","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134115"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134121"}},{"Del":{"text":" local leftpos, rightpos = 1, len+1","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134158"}},{"Del":{"text":"--? print('-- nearest', x)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134187"}},{"Del":{"text":" while true do","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134203"}},{"Del":{"text":"--? print('nearest', x, '^'..line..'$', leftpos, rightpos)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134266"}},{"Del":{"text":" if leftpos == rightpos then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134298"}},{"Del":{"text":" return leftpos","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134319"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134327"}},{"Del":{"text":" local curr = math.floor((leftpos+rightpos)/2)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134377"}},{"Del":{"text":" local max_x = left+Text.x(font, line, len+1)","pos":"2QLTVKM6MVC25L44BSHKPZAXOOLK2VAUCGCYRUDRXXNYNSWDIWQAC:13832"}},{"Del":{"text":" if x < left then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:133989"}},{"Del":{"text":" return 1","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134002"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134008"}},{"Del":{"text":" local len = utf8.len(line)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:134037"}},{"Del":{"text":"function Text.nearest_cursor_pos(font, line, x, left)","pos":"2QLTVKM6MVC25L44BSHKPZAXOOLK2VAUCGCYRUDRXXNYNSWDIWQAC:13784"}},{"Del":{"text":" return i","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:133819"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:133827"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:133833"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:133837"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:133838"}},{"Del":{"text":"-- convert x pixel coordinate to pos","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:133875"}},{"Del":{"text":"-- oblivious to wrapping","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:133900"}},{"Del":{"text":"-- result: 1 to len+1","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:133922"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:133378"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:133379"}},{"Del":{"text":"function Text.screen_line_index(screen_line_starting_pos, pos)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:133442"}},{"Del":{"text":" for i = #screen_line_starting_pos,1,-1 do","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:133486"}},{"Del":{"text":" if screen_line_starting_pos[i] <= pos then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:133533"}},{"Del":{"text":" return State.font:getWidth(screen_line)","pos":"2QLTVKM6MVC25L44BSHKPZAXOOLK2VAUCGCYRUDRXXNYNSWDIWQAC:13729"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:133165"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:131677"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:131678"}},{"Del":{"text":"function Text.screen_line_width(State, line_index, i)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:131732"}},{"Del":{"text":" local line = State.lines[line_index]","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:131771"}},{"Del":{"text":" local line_cache = State.line_cache[line_index]","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:131821"}},{"Del":{"text":" local start_pos = line_cache.screen_line_starting_pos[i]","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:131880"}},{"Del":{"text":" local start_offset = Text.offset(line.data, start_pos)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:131937"}},{"Del":{"text":" local screen_line","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:131957"}},{"Del":{"text":" if i < #line_cache.screen_line_starting_pos then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:132008"}},{"Del":{"text":" local past_end_pos = line_cache.screen_line_starting_pos[i+1]","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:132074"}},{"Del":{"text":" local past_end_offset = Text.offset(line.data, past_end_pos)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:132139"}},{"Del":{"text":" screen_line = string.sub(line.data, start_offset, past_end_offset-1)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:132212"}},{"Del":{"text":" else","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:132219"}},{"Del":{"text":" screen_line = string.sub(line.data, start_pos)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:132270"}},{"Del":{"text":" assert(false, 'failed to map y pixel to line')","pos":"4AC6J55RTWH6FQYHQ64Y3EGF5A27Q2DHJ2XB2LXWZQEYXM53BYLAC:3011"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:131637"}},{"Del":{"text":" y = nexty","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:131651"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:131657"}},{"Del":{"text":"--? print('return', mx, Text.nearest_cursor_pos(State.font, s, mx, State.left), '=>', screen_line_starting_pos + Text.nearest_cursor_pos(State.font, s, mx, State.left) - 1)","pos":"2QLTVKM6MVC25L44BSHKPZAXOOLK2VAUCGCYRUDRXXNYNSWDIWQAC:13587"}},{"Del":{"text":" return screen_line_starting_pos + Text.nearest_cursor_pos(State.font, s, mx, State.left) - 1","pos":"2QLTVKM6MVC25L44BSHKPZAXOOLK2VAUCGCYRUDRXXNYNSWDIWQAC:13686"}},{"Del":{"text":" local s = string.sub(line.data, screen_line_starting_byte_offset)","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:6302"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:131306"}},{"Del":{"text":" return line_cache.screen_line_starting_pos[screen_line_index+1]-1","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:6229"}},{"Del":{"text":"--? print('past end of non-final line; return')","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:131215"}},{"Del":{"text":" if screen_line_index < #line_cache.screen_line_starting_pos and mx > State.left + Text.screen_line_width(State, line_index, screen_line_index) then","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:6154"}},{"Del":{"text":" local nexty = y + State.line_height","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:130658"}},{"Del":{"text":" if my < nexty then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:130681"}},{"Del":{"text":" -- On all wrapped screen lines but the final one, clicks past end of","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:130756"}},{"Del":{"text":" -- line position cursor on final character of screen line.","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:130821"}},{"Del":{"text":" -- (The final screen line positions past end of screen line as always.)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:130899"}},{"Del":{"text":" local start_screen_line_index = Text.screen_line_index(line_cache.screen_line_starting_pos, line_cache.startpos)","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:5596"}},{"Del":{"text":" for screen_line_index = start_screen_line_index,#line_cache.screen_line_starting_pos do","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:5686"}},{"Del":{"text":" local screen_line_starting_pos = line_cache.screen_line_starting_pos[screen_line_index]","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:5778"}},{"Del":{"text":" local screen_line_starting_byte_offset = Text.offset(line.data, screen_line_starting_pos)","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:5872"}},{"Del":{"text":"--? print('iter', y, screen_line_index, screen_line_starting_pos, string.sub(line.data, screen_line_starting_byte_offset))","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:5999"}},{"Del":{"text":" -- duplicate some logic from Text.draw","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:127260"}},{"Del":{"text":" local y = line_cache.starty","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:127290"}},{"Del":{"text":" assert(my >= line_cache.starty, 'failed to map y pixel to line')","pos":"4AC6J55RTWH6FQYHQ64Y3EGF5A27Q2DHJ2XB2LXWZQEYXM53BYLAC:2961"}},{"Del":{"text":"function Text.to_pos_on_line(State, line_index, mx, my)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:127096"}},{"Del":{"text":" local line = State.lines[line_index]","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:127135"}},{"Del":{"text":" local line_cache = State.line_cache[line_index]","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:127185"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:126522"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:126523"}},{"Del":{"text":"-- convert mx,my in pixels to schema-1 coordinates","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:126574"}},{"Del":{"text":" Text.populate_screen_line_starting_pos(State, line_index)","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:5303"}},{"Del":{"text":" return y < line_cache.starty + State.line_height*(#line_cache.screen_line_starting_pos - Text.screen_line_index(line_cache.screen_line_starting_pos, line_cache.startpos) + 1)","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:5480"}},{"Del":{"text":" Text.redraw_all(State) -- if we're scrolling, reclaim all fragments to avoid memory leaks","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:124982"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:124986"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:124987"}},{"Del":{"text":"function Text.in_line(State, line_index, x,y)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:125033"}},{"Del":{"text":" local line = State.lines[line_index]","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:125072"}},{"Del":{"text":" local line_cache = State.line_cache[line_index]","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:125122"}},{"Del":{"text":" if line_cache.starty == nil then return false end -- outside current page","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:125199"}},{"Del":{"text":" if y < line_cache.starty then return false end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:125248"}},{"Del":{"text":"--? print('snap =>', State.screen_top1.line, State.screen_top1.pos, State.cursor1.line, State.cursor1.pos, State.screen_bottom1.line, State.screen_bottom1.pos)","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:5242"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:124405"}},{"Del":{"text":" top2 = Text.previous_screen_line(State, top2)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:124455"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:124461"}},{"Del":{"text":"--? print('top2 finally:', top2.line, top2.screen_line, top2.screen_pos)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:124536"}},{"Del":{"text":" State.screen_top1 = Text.to1(State, top2)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:124580"}},{"Del":{"text":"--? print('top1 finally:', State.screen_top1.line, State.screen_top1.pos)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:124656"}},{"Del":{"text":" -- We currently can't draw partial drawings, so either skip it entirely","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:10134"}},{"Del":{"text":" -- or not at all.","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:10158"}},{"Del":{"text":" local h = Drawing_padding_height + Drawing.pixels(State.lines[top2.line-1].h, State.width)","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:10255"}},{"Del":{"text":" if y - h < State.top then","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:10287"}},{"Del":{"text":" break","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:10301"}},{"Del":{"text":" end","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:10311"}},{"Del":{"text":"--? print('skipping drawing of height', h)","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:10360"}},{"Del":{"text":" y = y - h","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:10376"}},{"Del":{"text":" assert(top2.line > 1, 'tried to snap cursor to buttom of screen but failed')","pos":"KKQKPGCIHAG2JESQAWEMCBTAKBDC5AVIQ6LCZ2ORQM2AUCFQYLSQC:2011"}},{"Del":{"text":" assert(State.lines[top2.line-1].mode == 'drawing', \"expected a drawing but it's not\")","pos":"KKQKPGCIHAG2JESQAWEMCBTAKBDC5AVIQ6LCZ2ORQM2AUCFQYLSQC:2103"}},{"Del":{"text":" if top2.screen_line > 1 or State.lines[top2.line-1].mode == 'text' then","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:9856"}},{"Del":{"text":" local h = State.line_height","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:9890"}},{"Del":{"text":" if y - h < State.top then","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:9922"}},{"Del":{"text":" break","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:9936"}},{"Del":{"text":" end","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:9946"}},{"Del":{"text":" y = y - h","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:9962"}},{"Del":{"text":" else","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:9971"}},{"Del":{"text":" if top2.line == 1 and top2.screen_line == 1 then break end","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:5079"}},{"Del":{"text":"--? print(y, 'top2:', top2.line, top2.screen_line, top2.screen_pos)","pos":"2TQUKHBC2EB3WDBD5UL62DQYV7CV6B7OJYK7CHOEDNOZENSOG42AC:5444"}},{"Del":{"text":"","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:5016"}},{"Del":{"text":"--? print('cursor pos '..tostring(State.cursor1.pos)..' is on the #'..tostring(top2.screen_line)..' screen line down')","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:124088"}},{"Del":{"text":" local y = App.screen.height - State.line_height","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:124138"}},{"Del":{"text":" -- duplicate some logic from love.draw","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:124179"}},{"Del":{"text":" while true do","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:124195"}},{"Del":{"text":" top2.screen_pos = 1 -- start of screen line","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:4854"}},{"Del":{"text":"--? print('snap', State.screen_top1.line, State.screen_top1.pos, State.cursor1.line, State.cursor1.pos, State.screen_bottom1.line, State.screen_bottom1.pos)","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:5013"}},{"Del":{"text":" -- slide to start of screen line","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:123620"}},{"Del":{"text":"--? print('to2: =>', top2.line, top2.screen_line, top2.screen_pos)","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:4806"}},{"Del":{"text":" local top2 = Text.to2(State, State.cursor1)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:123479"}},{"Del":{"text":"--? print('to2:', State.cursor1.line, State.cursor1.pos)","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:4736"}},{"Del":{"text":"--? print('scroll up')","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:123205"}},{"Del":{"text":" Text.snap_cursor_to_bottom_of_screen(State)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:123253"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:123259"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:123263"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:123264"}},{"Del":{"text":"-- should never modify State.cursor1","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:123301"}},{"Del":{"text":"function Text.snap_cursor_to_bottom_of_screen(State)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:123354"}},{"Del":{"text":" table.insert(State.lines, {mode='text', data=''})","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:9611"}},{"Del":{"text":" table.insert(State.line_cache, {})","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:9650"}},{"Del":{"text":" end","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:9656"}},{"Del":{"text":"--? print(y, App.screen.height, App.screen.height-State.line_height)","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:9727"}},{"Del":{"text":" if y > App.screen.height - State.line_height then","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:9779"}},{"Del":{"text":" assert(State.cursor1.line == #State.lines+1, 'tried to ensure bottom line of file is text, but failed')","pos":"KKQKPGCIHAG2JESQAWEMCBTAKBDC5AVIQ6LCZ2ORQM2AUCFQYLSQC:1927"}},{"Del":{"text":" end","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:9403"}},{"Del":{"text":" -- hack: insert a text line at bottom of file if necessary","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:9464"}},{"Del":{"text":" if State.cursor1.line > #State.lines then","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:9508"}},{"Del":{"text":" end","pos":"MXSAHZN4AGTGEXFTMREVVYJLR2KY7X2Z4SUYKEPO2TGSVYR6N5MQC:100"}},{"Del":{"text":" if State.cursor1.pos == nil then","pos":"MXSAHZN4AGTGEXFTMREVVYJLR2KY7X2Z4SUYKEPO2TGSVYR6N5MQC:135"}},{"Del":{"text":" State.cursor1.pos = 1","pos":"MXSAHZN4AGTGEXFTMREVVYJLR2KY7X2Z4SUYKEPO2TGSVYR6N5MQC:161"}},{"Del":{"text":" local y = State.top","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:9074"}},{"Del":{"text":" while State.cursor1.line <= #State.lines do","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:9120"}},{"Del":{"text":" if State.lines[State.cursor1.line].mode == 'text' then","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:9179"}},{"Del":{"text":" break","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:9191"}},{"Del":{"text":" end","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:9199"}},{"Del":{"text":"--? print('cursor skips', State.cursor1.line)","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:9249"}},{"Del":{"text":" y = y + Drawing_padding_height + Drawing.pixels(State.lines[State.cursor1.line].h, State.width)","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:9349"}},{"Del":{"text":" State.cursor1.line = State.cursor1.line + 1","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:9397"}},{"Del":{"text":"function Text.cursor_at_final_screen_line(State)","pos":"FNJFBXABRFX5WK6SSRDLZDCNCABN5X36HUPKRMJ7ECQTEK2XJJJQC:8073"}},{"Del":{"text":" Text.populate_screen_line_starting_pos(State, State.cursor1.line)","pos":"FNJFBXABRFX5WK6SSRDLZDCNCABN5X36HUPKRMJ7ECQTEK2XJJJQC:8141"}},{"Del":{"text":" local screen_lines = State.line_cache[State.cursor1.line].screen_line_starting_pos","pos":"FNJFBXABRFX5WK6SSRDLZDCNCABN5X36HUPKRMJ7ECQTEK2XJJJQC:8226"}},{"Del":{"text":"--? print(screen_lines[#screen_lines], State.cursor1.pos)","pos":"FNJFBXABRFX5WK6SSRDLZDCNCABN5X36HUPKRMJ7ECQTEK2XJJJQC:8286"}},{"Del":{"text":" return screen_lines[#screen_lines] <= State.cursor1.pos","pos":"FNJFBXABRFX5WK6SSRDLZDCNCABN5X36HUPKRMJ7ECQTEK2XJJJQC:8344"}},{"Del":{"text":"end","pos":"FNJFBXABRFX5WK6SSRDLZDCNCABN5X36HUPKRMJ7ECQTEK2XJJJQC:8348"}},{"Del":{"text":"","pos":"FNJFBXABRFX5WK6SSRDLZDCNCABN5X36HUPKRMJ7ECQTEK2XJJJQC:8349"}},{"Del":{"text":"function Text.move_cursor_down_to_next_text_line_while_scrolling_again_if_necessary(State)","pos":"FNJFBXABRFX5WK6SSRDLZDCNCABN5X36HUPKRMJ7ECQTEK2XJJJQC:8440"}},{"Del":{"text":"end","pos":"ONHKBLLCD5NDO3HSSUMAMGJ7HDT53JYVV56DI42AEYI3W63GKACQC:4249"}},{"Del":{"text":"","pos":"ONHKBLLCD5NDO3HSSUMAMGJ7HDT53JYVV56DI42AEYI3W63GKACQC:4250"}},{"Del":{"text":" assert(false, ('invalid pos %d'):format(loc1.pos))","pos":"KKQKPGCIHAG2JESQAWEMCBTAKBDC5AVIQ6LCZ2ORQM2AUCFQYLSQC:1818"}},{"Del":{"text":"function Text.pos_at_end_of_screen_line(State, loc1)","pos":"ONHKBLLCD5NDO3HSSUMAMGJ7HDT53JYVV56DI42AEYI3W63GKACQC:3827"}},{"Del":{"text":" Text.populate_screen_line_starting_pos(State, loc1.line)","pos":"ONHKBLLCD5NDO3HSSUMAMGJ7HDT53JYVV56DI42AEYI3W63GKACQC:3886"}},{"Del":{"text":" local line_cache = State.line_cache[loc1.line]","pos":"ONHKBLLCD5NDO3HSSUMAMGJ7HDT53JYVV56DI42AEYI3W63GKACQC:3935"}},{"Del":{"text":" local most_recent_final_pos = utf8.len(State.lines[loc1.line].data)+1","pos":"ONHKBLLCD5NDO3HSSUMAMGJ7HDT53JYVV56DI42AEYI3W63GKACQC:4007"}},{"Del":{"text":" for i=#line_cache.screen_line_starting_pos,1,-1 do","pos":"ONHKBLLCD5NDO3HSSUMAMGJ7HDT53JYVV56DI42AEYI3W63GKACQC:4060"}},{"Del":{"text":" local spos = line_cache.screen_line_starting_pos[i]","pos":"ONHKBLLCD5NDO3HSSUMAMGJ7HDT53JYVV56DI42AEYI3W63GKACQC:4116"}},{"Del":{"text":" if spos <= loc1.pos then","pos":"ONHKBLLCD5NDO3HSSUMAMGJ7HDT53JYVV56DI42AEYI3W63GKACQC:4145"}},{"Del":{"text":" return most_recent_final_pos","pos":"ONHKBLLCD5NDO3HSSUMAMGJ7HDT53JYVV56DI42AEYI3W63GKACQC:4180"}},{"Del":{"text":" end","pos":"ONHKBLLCD5NDO3HSSUMAMGJ7HDT53JYVV56DI42AEYI3W63GKACQC:4188"}},{"Del":{"text":" most_recent_final_pos = spos-1","pos":"ONHKBLLCD5NDO3HSSUMAMGJ7HDT53JYVV56DI42AEYI3W63GKACQC:4223"}},{"Del":{"text":" end","pos":"ONHKBLLCD5NDO3HSSUMAMGJ7HDT53JYVV56DI42AEYI3W63GKACQC:4229"}},{"Del":{"text":"","pos":"4AC6J55RTWH6FQYHQ64Y3EGF5A27Q2DHJ2XB2LXWZQEYXM53BYLAC:2894"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:123085"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:123086"}},{"Del":{"text":" assert(false, ('invalid pos %d'):format(loc1.pos))","pos":"4AC6J55RTWH6FQYHQ64Y3EGF5A27Q2DHJ2XB2LXWZQEYXM53BYLAC:2891"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:122059"}},{"Del":{"text":"","pos":"FNJFBXABRFX5WK6SSRDLZDCNCABN5X36HUPKRMJ7ECQTEK2XJJJQC:8022"}},{"Del":{"text":" end","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:9051"}},{"Del":{"text":" local new_cursor_line = State.cursor1.line","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:8818"}},{"Del":{"text":" while new_cursor_line <= #State.lines-1 do","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:8865"}},{"Del":{"text":" new_cursor_line = new_cursor_line+1","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:8907"}},{"Del":{"text":" if State.lines[new_cursor_line].mode == 'text' then","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:8965"}},{"Del":{"text":" State.cursor1 = {line=new_cursor_line, pos=1}","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:9019"}},{"Del":{"text":" break","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:9033"}},{"Del":{"text":" end","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:9043"}},{"Del":{"text":" else","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:8770"}},{"Del":{"text":" if State.cursor1.pos <= utf8.len(State.lines[State.cursor1.line].data) then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:120901"}},{"Del":{"text":" State.cursor1.pos = State.cursor1.pos+1","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:120945"}},{"Del":{"text":" assert(State.lines[State.cursor1.line].mode == 'text', 'line is not text')","pos":"KKQKPGCIHAG2JESQAWEMCBTAKBDC5AVIQ6LCZ2ORQM2AUCFQYLSQC:1710"}},{"Del":{"text":"","pos":"4AC6J55RTWH6FQYHQ64Y3EGF5A27Q2DHJ2XB2LXWZQEYXM53BYLAC:2838"}},{"Del":{"text":"function Text.right(State)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:120484"}},{"Del":{"text":" Text.right_without_scroll(State)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:120519"}},{"Del":{"text":" if Text.cursor_out_of_screen(State) then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:120562"}},{"Del":{"text":" Text.snap_cursor_to_bottom_of_screen(State)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:120610"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:120616"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:120620"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:120621"}},{"Del":{"text":"function Text.right_without_scroll(State)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:120663"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:119984"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:119988"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:119989"}},{"Del":{"text":" State.screen_top1 = {","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:4415"}},{"Del":{"text":" line=State.cursor1.line,","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:4446"}},{"Del":{"text":" pos=Text.pos_at_start_of_screen_line(State, State.cursor1),","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:4512"}},{"Del":{"text":" }","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:4518"}},{"Del":{"text":" Text.redraw_all(State) -- if we're scrolling, reclaim all fragments to avoid memory leaks","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:4613"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:119777"}},{"Del":{"text":" if Text.lt1(State.cursor1, State.screen_top1) then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:119830"}},{"Del":{"text":"","pos":"4AC6J55RTWH6FQYHQ64Y3EGF5A27Q2DHJ2XB2LXWZQEYXM53BYLAC:2836"}},{"Del":{"text":" local new_cursor_line = State.cursor1.line","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:8116"}},{"Del":{"text":" while new_cursor_line > 1 do","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:8149"}},{"Del":{"text":" new_cursor_line = new_cursor_line-1","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:8191"}},{"Del":{"text":" if State.lines[new_cursor_line].mode == 'text' then","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:8249"}},{"Del":{"text":" State.cursor1 = {","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:8275"}},{"Del":{"text":" line = new_cursor_line,","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:8309"}},{"Del":{"text":" pos = utf8.len(State.lines[new_cursor_line].data) + 1,","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:8374"}},{"Del":{"text":" }","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:8384"}},{"Del":{"text":" break","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:8398"}},{"Del":{"text":" end","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:8408"}},{"Del":{"text":" end","pos":"3PSFWAILGRA4OYXWS2DX7VF332AIBPYBXHEA4GIQY2XEJVD65UMAC:8416"}},{"Del":{"text":" if State.cursor1.pos > 1 then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:119719"}},{"Del":{"text":" State.cursor1.pos = State.cursor1.pos-1","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:119763"}},{"Del":{"text":" else","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:119770"}},{"Del":{"text":" assert(State.lines[State.cursor1.line].mode == 'text', 'line is not text')","pos":"4AC6J55RTWH6FQYHQ64Y3EGF5A27Q2DHJ2XB2LXWZQEYXM53BYLAC:2833"}},{"Del":{"text":" local curr = s:sub(start_offset, end_offset-1)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:119514"}},{"Del":{"text":" return curr:match(pat)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:119539"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:119543"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:119544"}},{"Del":{"text":"function Text.left(State)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:119570"}},{"Del":{"text":" assert(end_offset > start_offset, ('end_offset %d not > start_offset %d'):format(end_offset, start_offset))","pos":"4AC6J55RTWH6FQYHQ64Y3EGF5A27Q2DHJ2XB2LXWZQEYXM53BYLAC:2755"}},{"Del":{"text":" local end_offset = Text.offset(s, pos+1)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:119429"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:119282"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:119286"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:119287"}},{"Del":{"text":"function Text.match(s, pos, pat)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:119320"}},{"Del":{"text":" local start_offset = Text.offset(s, pos)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:119363"}},{"Del":{"text":" if Text.cursor_out_of_screen(State) then","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:4282"}},{"Del":{"text":" Text.snap_cursor_to_bottom_of_screen(State)","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:4330"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:118961"}},{"Del":{"text":" if State.cursor1.pos > utf8.len(State.lines[State.cursor1.line].data) then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:118792"}},{"Del":{"text":" break","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:118804"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:118812"}},{"Del":{"text":" if Text.match(State.lines[State.cursor1.line].data, State.cursor1.pos, '%s') then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:118898"}},{"Del":{"text":" break","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:118910"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:118918"}},{"Del":{"text":" Text.right_without_scroll(State)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:118638"}},{"Del":{"text":" while true do","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:118392"}},{"Del":{"text":" if State.cursor1.pos > utf8.len(State.lines[State.cursor1.line].data) then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:118158"}},{"Del":{"text":" break","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:118170"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:118178"}},{"Del":{"text":" if Text.match(State.lines[State.cursor1.line].data, State.cursor1.pos, '%S') then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:118264"}},{"Del":{"text":" break","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:118276"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:118284"}},{"Del":{"text":" Text.right_without_scroll(State)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:118321"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:118327"}},{"Del":{"text":" while true do","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:117440"}},{"Del":{"text":"function Text.word_right(State)","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:4212"}},{"Del":{"text":" -- skip some whitespace","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:4238"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:117372"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:117376"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:117377"}},{"Del":{"text":" if Text.match(State.lines[State.cursor1.line].data, State.cursor1.pos-1, '%s') then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:117325"}},{"Del":{"text":" break","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:117337"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:117345"}},{"Del":{"text":" assert(State.cursor1.pos > 1, 'bumped up against start of line')","pos":"4AC6J55RTWH6FQYHQ64Y3EGF5A27Q2DHJ2XB2LXWZQEYXM53BYLAC:2644"}},{"Del":{"text":" if State.cursor1.pos == 1 then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:117183"}},{"Del":{"text":" break","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:117195"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:117203"}},{"Del":{"text":" Text.left(State)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:117074"}},{"Del":{"text":" while true do","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:116887"}},{"Del":{"text":" -- skip some non-whitespace","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:4179"}},{"Del":{"text":" while true do","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:116633"}},{"Del":{"text":" if State.cursor1.pos == 1 then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:116668"}},{"Del":{"text":" break","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:116680"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:116688"}},{"Del":{"text":" if Text.match(State.lines[State.cursor1.line].data, State.cursor1.pos-1, '%S') then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:116776"}},{"Del":{"text":" break","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:116788"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:116796"}},{"Del":{"text":" Text.left(State)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:116817"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:116823"}},{"Del":{"text":" -- skip some whitespace","pos":"2TQUKHBC2EB3WDBD5UL62DQYV7CV6B7OJYK7CHOEDNOZENSOG42AC:4600"}},{"Del":{"text":"","pos":"4AC6J55RTWH6FQYHQ64Y3EGF5A27Q2DHJ2XB2LXWZQEYXM53BYLAC:2575"}},{"Del":{"text":" if Text.cursor_out_of_screen(State) then","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:115700"}},{"Del":{"text":" Text.snap_cursor_to_bottom_of_screen(State)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:115748"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:115754"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:115758"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:115759"}},{"Del":{"text":"function Text.word_left(State)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:115790"}},{"Del":{"text":" State.cursor1.pos = utf8.len(State.lines[State.cursor1.line].data) + 1","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:4146"}},{"Del":{"text":" end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:115426"}},{"Del":{"text":"end","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:115430"}},{"Del":{"text":"","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:115431"}},{"Del":{"text":"function Text.end_of_line(State)","pos":"LLQC2M2IMEJBJQXZTKC3OAKG5WKHSERXKAKCYHQRUZZD6CVRIHAQC:115464"}},{"Del":{"text":" if Text.lt1(State.cursor1, State.screen_top1) then","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:3990"}},{"Del":{"text":" State.screen_top1 = {line=State.cursor1.line, pos=State.cursor1.pos} -- copy","pos":"F52PSTYSIIUD7UPEVLEJPVSBQU7IKVHM4GN4YASNSKFP4MRE6S6AC:4072"}},{"Del":{"text":"","pos":"4AC6J55RTWH6FQYHQ64Y3EGF5A27Q2DHJ2XB2LXWZQEYXM53BYLAC:2573"}},{"Del":{"text":" State.cursor1.pos = 1","pos":"2TQUKHBC2EB3WDBD5UL62DQYV7CV6B7OJYK7CHOEDNOZENSOG42AC:4326"}},{"Del":{"text":" State.screen_top1 = {","pos":"2TQUKHBC2EB3WDBD5UL62DQYV7CV6B7OJYK7CHOEDNOZENSOG42AC:4046"}},{"Del":{"text":" line=State.cursor1.line,","pos":"2TQUKHBC2EB3WDBD5UL62DQYV7CV6B7OJYK7CHOEDNOZENSOG42AC:4077"}},{"Del":{"text":" pos=Text.pos_at_start_of_screen_line(State, State.cursor1),","pos":"2TQUKHBC2EB3WDBD5UL62DQYV7CV6B7OJYK7CHOEDNOZENSOG42AC:4143"}},{"Del":{"text":" }","pos":"2TQUKHBC2EB3WDBD5UL62DQYV7CV6B7OJYK7CHOEDNOZENSOG42AC:4149"}},{"Del":{"text":" Text.redraw_all(State) -- if we're scrolling, reclaim all fragments to avoid memory leaks","pos":"2TQUKHBC2EB3WDBD5UL62DQYV7CV6B7OJYK7CHOEDNOZENSOG42AC:4244"}},{"Del":{"text":"--? print('cursor pos is now '..tostring(State.cursor1.pos))","pos":"2QLTVKM6MVC25L44BSHKPZAXOOLK2VAUCGCYRUDRXXNYNSWDIWQAC:13219"}},{"Del":{"text":" end","pos":"2QLTVKM6MVC25L44BSHKPZAXOOLK2VAUCGCYRUDRXXNYNSWDIWQAC:13225"}},{"Del":{"text":" if Text.lt1(State.cursor1, State.screen_top1) then","pos":"2QLTVKM6MVC25L44BSHKPZAXOOLK2VAUCGCYRUDRXXNYNSWDIWQAC:13278"}},{"Del":{"text":" State.cursor1.pos = new_screen_line_starting_pos + Text.nearest_cursor_pos(State.font, s, State.cursor_x, State.left) - 1","pos":"TOXPJJYYZY7QRCVXJJDGDAM7NBSHEXNPRW5X4THW55FTSIZ3GKVQC:1337"}}]}}],"owner":"akkartik","repo":"pong.love","token":"bsFQ0mCcLZD5yzHt6BzqbILnNGSCG0ZMNnLQ6wcIazU=","login":null}

…

Dependencies

Change contents

Review