start loading settings as applicable

Dependencies

• [2] M6TH7VSZ rip out notion of Line_width
• [3] QGO66DNK initialize screen width to something reasonable
• [4] AVQ5MC5D finish uppercasing all globals
• [5] OYXDYPGS get rid of debug variables
• [6] YKRF5V3Z starting to load/save
• [7] QCQHLMST always have a filename
• [8] XSLCFVFH .
• [9] UWNHC4AA redo y computations
• [10] OTIBCAUJ love2d scaffold
• [11] H2DPLWMV snapshot: wrapping long lines at word boundaries
• [12] 2RXZ3PGO beginning of a new approach to scroll+wrap
• [13] AJB4LFRB try to maintain a reasonable line width
• [14] 4VKEE43Z bugfix
• [15] 3TTAYXPP cleanup
• [16] VO3GEIRW use app name in window title
• [17] Z4KNS42N to open a file without a terminal, drag it on!
• [18] G3VLJLDH use the background color
• [19] ZZ2B5RPQ extract variables for drawing padding
• [20] PGZJ6NAT ensure Filename is writable when opened outside a terminal
• [21] DLQMM265 scroll past first page
• [22] BJ5X5O4A let's prevent the text cursor from ever getting on a drawing
• [23] YTSPVDZH first successful pagedown test, first bug found by test
• [24] MHOUX5JF experiment: turn off JIT
• [25] AVTNUQYR basic test-enabled framework
• [26] ESETRNLB bugfix: printing the first part of a line at the bottom made it seem non-wrapping
• [27] PESSMQBJ no, make sure to compute line width after screen dimensions
• [28] MGOQ5XAV start uppercasing globals
• [29] 46ASCE5K first commandline arg: window dimensions
• [30] B3IWYWSR delete another arg that can be deduced
• [31] HOSPP2AN crisp font rendering
• [32] RF5ALVNY allow the window to be resized
• [33] WQOSZSUE warn on unused commandline args
• [34] 73OCE2MC after much struggle, a brute-force undo
• [35] M6JI7UJ7 obsolete comment
• [36] YJGADSGK delete unused arg
• [37] IZZVOCLB confirm that we have access to all of the love API
• [38] AD34IX2Z couple more tests
• [39] MYC7XR5Q bugfix: lines that aren't drawn from the start
• [40] O6T3TPXD bugfix: position cursor up top when loading file
• [41] R6GUSTBY default font size and line-height
• [42] HFI2YR2C rip out geometry commandline arg
• [43] W4UVZETR 2 regressions:
• [44] NEXUNNCF extract a function
• [*] K464QQR4 more defensive resize handling
• [*] DHCLUDCW .

Change contents

• replacement in main.lua at line 105
  [4.1738]→[3.8:39](∅→∅)
  − initialize_font_settings(20)
  [4.1738]

  [4.47]
  + love.graphics.setBackgroundColor(1,1,1)
• replacement in main.lua at line 107
  [4.48]→[3.40:71](∅→∅),[3.71]→[4.8:51](∅→∅),[4.39]→[4.8:51](∅→∅)
  − initialize_window_geometry()

  −

  − love.graphics.setBackgroundColor(1,1,1)
  [4.48]

  [4.126]
  + if love.filesystem.getInfo('config') then

  + load_settings()

  + else

  + load_defaults()

  + end
• replacement in main.lua at line 115
  [4.631]→[4.157:163](∅→∅),[4.157]→[4.157:163](∅→∅),[4.163]→[4.632:667](∅→∅),[4.667]→[4.112:145](∅→∅),[4.112]→[4.112:145](∅→∅),[4.145]→[4.398:430](∅→∅),[4.398]→[4.398:430](∅→∅),[4.430]→[4.9199:9222](∅→∅),[4.9222]→[4.3:15](∅→∅),[4.690]→[4.3:15](∅→∅)
  − end

  − Lines = load_from_disk(Filename)

  − for i,line in ipairs(Lines) do

  − if line.mode == 'text' then

  − Cursor1.line = i

  − break
  [4.631]

  [4.452]
  + Lines = load_from_disk(Filename)

  + Screen_top1 = {line=1, pos=1}

  + Cursor1 = {line=1, pos=1}

  + for i,line in ipairs(Lines) do

  + if line.mode == 'text' then

  + Cursor1.line = i

  + break

  + end

  + end

  + else

  + Lines = load_from_disk(Filename)

  + if Lines[Cursor1.line].mode ~= 'text' then

  + for i,line in ipairs(Lines) do

  + if line.mode == 'text' then

  + Cursor1.line = i

  + break

  + end

  + end
• replacement in main.lua at line 145
  [4.73]→[4.40:63](∅→∅),[4.88]→[4.40:63](∅→∅),[4.2056]→[4.40:63](∅→∅),[4.746]→[4.40:63](∅→∅)
  − end -- App.initialize
  [4.73]

  [4.1319]
  + end

  +

  + function load_settings()

  + local settings = json.decode(love.filesystem.read('config'))

  + love.window.setPosition(settings.x, settings.y, settings.displayindex)

  + App.screen.width, App.screen.height = settings.width, settings.height

  + love.window.setMode(App.screen.width, App.screen.height)

  + Filename = settings.filename

  + initialize_font_settings(settings.font_height)

  + Screen_top1 = settings.screen_top

  + Cursor1 = settings.cursor

  + end

  +

  + function load_defaults()

  + initialize_font_settings(20)

  + initialize_window_geometry()

  + end
• edit in main.lua at line 215
  [46.261]

  [47.5]
  + --? print(Screen_top1.line, Screen_top1.pos, Cursor1.line, Cursor1.pos)
• edit in main.lua at line 254
  [4.1510]→[4.127:153](∅→∅)
  − --? print('text')
• edit in main.lua at line 259
  [4.2201]

  [2.1931]
  + --? print('text.draw', y, line_index)