start uppercasing globals

[?]

May 18, 2022, 2:27 AM

MGOQ5XAVFTWZPBG2O5ZTGSEKU6BRJKQZLDV6CM4737VD2FAEB5JQC

Dependencies

[2] M36DBSDE bit more polish to help screen
[3] BJ5X5O4A let's prevent the text cursor from ever getting on a drawing
[4] Z4KNS42N to open a file without a terminal, drag it on!
[5] VVXVV2D2 change data model; text can now have metadata
[6] V5TP27FP ctrl-+ and ctrl-- to adjust font size
[7] PWHZPJJM always show current filename in window title
[8] 6F6DF5T3 .
[9] QU7NHFOV show cursor
[10] XJ5J7LDI start imposing some organization
[11] SNDZOK6Q slightly less strange now that we have the same two ways to move points as any other operation
[12] JS6JSYOT online contextual help
[13] YKRF5V3Z starting to load/save
[14] KCIM5UTV revert: back to freehand
[15] QW5KQQTD fix a comment
[16] HDCVGN6G save each line's y coordinate, whether it's a drawing or not
[17] IHG5RXP5 allow text to be typed while mouse hovers over drawing
[18] W4UVZETR 2 regressions:
[19] ZOOY3ME4 new mode: circle arc
[20] 3XD6M3CF refactor
[21] JCSLDGAH beginnings of support for multiple shapes
[22] EFMLTMZG bugfix: restrict strokes to the drawing they started in
[23] U76D4P36 fix a typo
[24] MNWHXPBL more lightweight; select just the stroke at the mouse
[25] QCQHLMST always have a filename
[26] IFGAJAF7 add a level of indirection to vertices of shapes
[27] 3D5RFWHV stop handling drawings in cursor_pos computations
[28] XX7G2FFJ intermingle freehand line drawings with text
[29] 2INHXC3K position cursor by clicking on text
[30] OTIBCAUJ love2d scaffold
[31] EDY3RQUL gracefully handle a non-existent filename at the commandline
[32] JVRL5TWL store device-independent coordinates inside drawings
[33] OFA3PRBS autosave on keystrokes
[34] ZUOL7X6V move
[35] UTF73CBL reorg
[36] TRCAEE2A clip drawings inside the border
[37] G77XIN7M selecting a stroke
[38] 6PUNJS5B backspace
[39] HWPK4SMP new mode: manhattan
[40] FMQ74DP3 new mode: circle
[41] WDWXNW7V slightly strange way to move points
[42] H7OEU6WP experimental approach to combining keyboard and mouse while drawing
[43] 4NDYV4WD fix 2 bugs in line selection
[44] ZD63LJ2T bugfix: keep the click to create a new drawing from creating a new shape in the drawing
[45] GCUARQ2G bugfix: clipping in line and manhattan mode
[46] 5T2E3PDV couple of bugfixes to file-handling
[47] NL5J7Z5H new mode: polygon
[48] FBDRL6LH delete points or shapes
[49] IYW7X3WL left/right cursor movement, deleting characters
[50] 3CS5KKCI up/down cursor movement
[51] 6LJZN727 handle chords
[52] RJGZD4IN binary search to most natural up/down with proportional fonts
[53] TNTYISW6 rename
[54] TEIKBO2T don't try to append text to drawings

Change contents

replacement in main.lua at line 32

[4.1237]→[4.190:223](∅→∅)

lines = {{mode='text', data=''}}

[4.1237]

[4.14]

Lines = {{mode='text', data=''}}
replacement in main.lua at line 39

[4.148]→[4.224:264](∅→∅)

cursor_pos = #lines[cursor_line].data+1

[4.148]

[4.1238]

cursor_pos = #Lines[cursor_line].data+1
replacement in main.lua at line 74

[4.163]→[4.25:60](∅→∅),[4.60]→[3.365:398](∅→∅)

lines = load_from_disk(filename)
for i,line in ipairs(lines) do

[4.163]

[3.398]

Lines = load_from_disk(filename)
for i,line in ipairs(Lines) do
replacement in main.lua at line 86

[4.88]→[4.88:119](∅→∅)

lines = load_from_file(file)

[4.88]

[4.1]

Lines = load_from_file(file)
replacement in main.lua at line 88

[4.16]→[3.467:500](∅→∅)

for i,line in ipairs(lines) do

[4.16]

[3.500]

for i,line in ipairs(Lines) do
replacement in main.lua at line 102

[4.58]→[4.3:36](∅→∅)

for i,line in ipairs(lines) do

[4.58]

[4.14]

for i,line in ipairs(Lines) do
replacement in main.lua at line 109

[4.500]→[4.318:428](∅→∅)

table.insert(lines, i, {mode='drawing', y=y, h=256/2, points={}, shapes={}, pending={}})

[4.500]

[3.569]

table.insert(Lines, i, {mode='drawing', y=y, h=256/2, points={}, shapes={}, pending={}})
replacement in main.lua at line 180

[4.109]→[4.3:29](∅→∅),[4.203]→[4.3:29](∅→∅),[4.1391]→[4.3:29](∅→∅),[4.29]→[4.696:780](∅→∅)

if lines.current then
if lines.current.mode == 'drawing' then
local drawing = lines.current

[4.109]

[4.2]

if Lines.current then
if Lines.current.mode == 'drawing' then
local drawing = Lines.current
replacement in main.lua at line 196

[4.61]→[4.61:95](∅→∅)

local drawing = lines.current

[4.61]

[4.95]

local drawing = Lines.current
replacement in main.lua at line 209

[4.2]→[4.143:176](∅→∅)

for i,line in ipairs(lines) do

[4.2]

[4.176]

for i,line in ipairs(Lines) do
replacement in main.lua at line 232

[4.967]→[4.967:999](∅→∅)

lines.current = drawing

[4.967]

[4.999]

Lines.current = drawing
replacement in main.lua at line 242

[4.301]→[4.129:157](∅→∅),[4.157]→[4.1650:1739](∅→∅),[4.1650]→[4.1650:1739](∅→∅)

elseif lines.current then
if lines.current.pending then
if lines.current.pending.mode == 'freehand' then

[4.301]

[4.1739]

elseif Lines.current then
if Lines.current.pending then
if Lines.current.pending.mode == 'freehand' then
replacement in main.lua at line 246

[4.1800]→[4.70:136](∅→∅),[4.136]→[4.1800:1855](∅→∅),[4.1800]→[4.1800:1855](∅→∅),[4.1855]→[4.137:440](∅→∅)

table.insert(lines.current.shapes, lines.current.pending)
elseif lines.current.pending.mode == 'line' then
local mx,my = coord(x-16), coord(y-lines.current.y)
if mx >= 0 and mx < 256 and my >= 0 and my < lines.current.h then
local j = insert_point(lines.current.points, mx,my)
lines.current.pending.p2 = j
table.insert(lines.current.shapes, lines.current.pending)

[4.1800]

[4.440]

table.insert(Lines.current.shapes, Lines.current.pending)
elseif Lines.current.pending.mode == 'line' then
local mx,my = coord(x-16), coord(y-Lines.current.y)
if mx >= 0 and mx < 256 and my >= 0 and my < Lines.current.h then
local j = insert_point(Lines.current.points, mx,my)
Lines.current.pending.p2 = j
table.insert(Lines.current.shapes, Lines.current.pending)
replacement in main.lua at line 254

[4.452]→[4.3:189](∅→∅),[4.630]→[4.3:189](∅→∅),[4.189]→[4.453:527](∅→∅)

elseif lines.current.pending.mode == 'manhattan' then
local p1 = lines.current.points[lines.current.pending.p1]
local mx,my = coord(x-16), coord(y-lines.current.y)
if mx >= 0 and mx < 256 and my >= 0 and my < lines.current.h then

[4.452]

[4.527]

elseif Lines.current.pending.mode == 'manhattan' then
local p1 = Lines.current.points[Lines.current.pending.p1]
local mx,my = coord(x-16), coord(y-Lines.current.y)
if mx >= 0 and mx < 256 and my >= 0 and my < Lines.current.h then
replacement in main.lua at line 259

[4.583]→[4.583:691](∅→∅)

local j = insert_point(lines.current.points, mx, p1.y)
lines.current.pending.p2 = j

[4.583]

[4.691]

local j = insert_point(Lines.current.points, mx, p1.y)
Lines.current.pending.p2 = j
replacement in main.lua at line 262

[4.706]→[4.706:814](∅→∅)

local j = insert_point(lines.current.points, p1.x, my)
lines.current.pending.p2 = j

[4.706]

[4.814]

local j = insert_point(Lines.current.points, p1.x, my)
Lines.current.pending.p2 = j
replacement in main.lua at line 265

[4.828]→[4.828:1044](∅→∅)

local p2 = lines.current.points[lines.current.pending.p2]
love.mouse.setPosition(16+pixels(p2.x), lines.current.y+pixels(p2.y))
table.insert(lines.current.shapes, lines.current.pending)

[4.828]

[4.464]

local p2 = Lines.current.points[Lines.current.pending.p2]
love.mouse.setPosition(16+pixels(p2.x), Lines.current.y+pixels(p2.y))
table.insert(Lines.current.shapes, Lines.current.pending)
replacement in main.lua at line 269

[4.476]→[4.3:325](∅→∅)

elseif lines.current.pending.mode == 'polygon' then
local mx,my = coord(x-16), coord(y-lines.current.y)
if mx >= 0 and mx < 256 and my >= 0 and my < lines.current.h then
local j = insert_point(lines.current.points, mx,my)
table.insert(lines.current.shapes, lines.current.pending)

[4.476]

[4.325]

elseif Lines.current.pending.mode == 'polygon' then
local mx,my = coord(x-16), coord(y-Lines.current.y)
if mx >= 0 and mx < 256 and my >= 0 and my < Lines.current.h then
local j = insert_point(Lines.current.points, mx,my)
table.insert(Lines.current.shapes, Lines.current.pending)
replacement in main.lua at line 275

[4.337]→[4.337:403](∅→∅),[4.403]→[4.3:415](∅→∅)

table.insert(lines.current.shapes, lines.current.pending)
elseif lines.current.pending.mode == 'circle' then
local mx,my = coord(x-16), coord(y-lines.current.y)
if mx >= 0 and mx < 256 and my >= 0 and my < lines.current.h then
local center = lines.current.points[lines.current.pending.center]
lines.current.pending.radius = math.dist(center.x,center.y, mx,my)
table.insert(lines.current.shapes, lines.current.pending)

[4.337]

[4.415]

table.insert(Lines.current.shapes, Lines.current.pending)
elseif Lines.current.pending.mode == 'circle' then
local mx,my = coord(x-16), coord(y-Lines.current.y)
if mx >= 0 and mx < 256 and my >= 0 and my < Lines.current.h then
local center = Lines.current.points[Lines.current.pending.center]
Lines.current.pending.radius = math.dist(center.x,center.y, mx,my)
table.insert(Lines.current.shapes, Lines.current.pending)
replacement in main.lua at line 283

[4.427]→[4.3:454](∅→∅)

elseif lines.current.pending.mode == 'arc' then
local mx,my = coord(x-16), coord(y-lines.current.y)
if mx >= 0 and mx < 256 and my >= 0 and my < lines.current.h then
local center = lines.current.points[lines.current.pending.center]
lines.current.pending.end_angle = angle_with_hint(center.x,center.y, mx,my, lines.current.pending.end_angle)
table.insert(lines.current.shapes, lines.current.pending)

[4.427]

[4.454]

elseif Lines.current.pending.mode == 'arc' then
local mx,my = coord(x-16), coord(y-Lines.current.y)
if mx >= 0 and mx < 256 and my >= 0 and my < Lines.current.h then
local center = Lines.current.points[Lines.current.pending.center]
Lines.current.pending.end_angle = angle_with_hint(center.x,center.y, mx,my, Lines.current.pending.end_angle)
table.insert(Lines.current.shapes, Lines.current.pending)
replacement in main.lua at line 291

[4.2036]→[4.2036:2095](∅→∅)

lines.current.pending = {}
lines.current = nil

[4.1972]

[4.2095]

Lines.current.pending = {}
Lines.current = nil
replacement in main.lua at line 296

[4.21]→[4.21:55](∅→∅)

save_to_disk(lines, filename)

[4.21]

[4.55]

save_to_disk(Lines, filename)
replacement in main.lua at line 509

[4.41]→[4.820:878](∅→∅)

if lines[cursor_line].mode == 'drawing' then return end

[4.47]

[4.490]

if Lines[cursor_line].mode == 'drawing' then return end
replacement in main.lua at line 512

[4.534]→[4.879:947](∅→∅)

byteoffset = utf8.offset(lines[cursor_line].data, cursor_pos-1)

[4.534]

[4.597]

byteoffset = utf8.offset(Lines[cursor_line].data, cursor_pos-1)
replacement in main.lua at line 516

[4.629]→[4.948:1081](∅→∅)

lines[cursor_line].data = string.sub(lines[cursor_line].data, 1, byteoffset)..t..string.sub(lines[cursor_line].data, byteoffset+1)

[4.629]

[4.747]

Lines[cursor_line].data = string.sub(Lines[cursor_line].data, 1, byteoffset)..t..string.sub(Lines[cursor_line].data, byteoffset+1)
replacement in main.lua at line 519

[4.81]→[4.81:115](∅→∅)

save_to_disk(lines, filename)

[4.81]

[4.115]

save_to_disk(Lines, filename)
replacement in main.lua at line 527

[4.224]→[4.1082:1145](∅→∅)

table.insert(lines, cursor_line+1, {mode='text', data=''})

[4.224]

[4.465]

table.insert(Lines, cursor_line+1, {mode='text', data=''})
replacement in main.lua at line 532

[3.719]→[3.719:867](∅→∅)

local byte_start = utf8.offset(lines[cursor_line].data, cursor_pos-1)
local byte_end = utf8.offset(lines[cursor_line].data, cursor_pos)

[3.719]

[3.867]

local byte_start = utf8.offset(Lines[cursor_line].data, cursor_pos-1)
local byte_end = utf8.offset(Lines[cursor_line].data, cursor_pos)
replacement in main.lua at line 536

[3.917]→[3.917:1053](∅→∅)

lines[cursor_line].data = string.sub(lines[cursor_line].data, 1, byte_start-1)..string.sub(lines[cursor_line].data, byte_end)

[3.917]

[3.1053]

Lines[cursor_line].data = string.sub(Lines[cursor_line].data, 1, byte_start-1)..string.sub(Lines[cursor_line].data, byte_end)
replacement in main.lua at line 538

[3.1066]→[3.1066:1155](∅→∅)

lines[cursor_line].data = string.sub(lines[cursor_line].data, 1, byte_start-1)

[3.1066]

[3.1155]

Lines[cursor_line].data = string.sub(Lines[cursor_line].data, 1, byte_start-1)
replacement in main.lua at line 543

[3.1243]→[3.1243:1339](∅→∅)

if lines[cursor_line-1].mode == 'drawing' then
table.remove(lines, cursor_line-1)

[3.1243]

[4.1377]

if Lines[cursor_line-1].mode == 'drawing' then
table.remove(Lines, cursor_line-1)
replacement in main.lua at line 546

[4.1388]→[3.1340:1549](∅→∅)

-- join lines
cursor_pos = utf8.len(lines[cursor_line-1].data)+1
lines[cursor_line-1].data = lines[cursor_line-1].data..lines[cursor_line].data
table.remove(lines, cursor_line)

[4.1388]

[4.1411]

-- join Lines
cursor_pos = utf8.len(Lines[cursor_line-1].data)+1
Lines[cursor_line-1].data = Lines[cursor_line-1].data..Lines[cursor_line].data
table.remove(Lines, cursor_line)
replacement in main.lua at line 558

[4.1430]→[4.2096:2147](∅→∅)

if cursor_pos <= #lines[cursor_line].data then

[4.1430]

[4.1476]

if cursor_pos <= #Lines[cursor_line].data then
replacement in main.lua at line 564

[4.237]→[4.2148:2192](∅→∅)

cursor_pos = #lines[cursor_line].data+1

[4.237]

[4.26]

cursor_pos = #Lines[cursor_line].data+1
replacement in main.lua at line 566

[4.58]→[4.58:257](∅→∅)

if cursor_pos <= #lines[cursor_line].data then
local byte_start = utf8.offset(lines[cursor_line].data, cursor_pos)
local byte_end = utf8.offset(lines[cursor_line].data, cursor_pos+1)

[4.58]

[4.257]

if cursor_pos <= #Lines[cursor_line].data then
local byte_start = utf8.offset(Lines[cursor_line].data, cursor_pos)
local byte_end = utf8.offset(Lines[cursor_line].data, cursor_pos+1)
replacement in main.lua at line 571

[4.307]→[4.307:443](∅→∅)

lines[cursor_line].data = string.sub(lines[cursor_line].data, 1, byte_start-1)..string.sub(lines[cursor_line].data, byte_end)

[4.307]

[4.443]

Lines[cursor_line].data = string.sub(Lines[cursor_line].data, 1, byte_start-1)..string.sub(Lines[cursor_line].data, byte_end)
replacement in main.lua at line 573

[4.456]→[4.456:545](∅→∅)

lines[cursor_line].data = string.sub(lines[cursor_line].data, 1, byte_start-1)

[4.456]

[4.545]

Lines[cursor_line].data = string.sub(Lines[cursor_line].data, 1, byte_start-1)
replacement in main.lua at line 580

[4.553]→[3.1550:1596](∅→∅)

assert(lines[cursor_line].mode == 'text')

[4.553]

[3.1596]

assert(Lines[cursor_line].mode == 'text')
replacement in main.lua at line 584

[3.1711]→[3.1711:1835](∅→∅)

if lines[new_cursor_line].mode == 'text' then
local old_x = cursor_x(lines[new_cursor_line].data, cursor_pos)

[3.1711]

[3.1835]

if Lines[new_cursor_line].mode == 'text' then
local old_x = cursor_x(Lines[new_cursor_line].data, cursor_pos)
replacement in main.lua at line 587

[3.1873]→[4.153:237](∅→∅),[4.153]→[4.153:237](∅→∅)

cursor_pos = nearest_cursor_pos(lines[cursor_line].data, old_x, cursor_pos)

[3.1873]

[3.1874]

cursor_pos = nearest_cursor_pos(Lines[cursor_line].data, old_x, cursor_pos)
replacement in main.lua at line 592

[4.746]→[3.1889:1935](∅→∅)

assert(lines[cursor_line].mode == 'text')

[4.746]

[3.1935]

assert(Lines[cursor_line].mode == 'text')
replacement in main.lua at line 594

[3.1975]→[3.1975:2013](∅→∅)

while new_cursor_line < #lines do

[3.1975]

[3.2013]

while new_cursor_line < #Lines do
replacement in main.lua at line 596

[3.2055]→[3.2055:2179](∅→∅)

if lines[new_cursor_line].mode == 'text' then
local old_x = cursor_x(lines[new_cursor_line].data, cursor_pos)

[3.2055]

[3.2179]

if Lines[new_cursor_line].mode == 'text' then
local old_x = cursor_x(Lines[new_cursor_line].data, cursor_pos)
replacement in main.lua at line 599

[3.2217]→[4.447:531](∅→∅),[4.447]→[4.447:531](∅→∅)

cursor_pos = nearest_cursor_pos(lines[cursor_line].data, old_x, cursor_pos)

[3.2217]

[3.2218]

cursor_pos = nearest_cursor_pos(Lines[cursor_line].data, old_x, cursor_pos)
replacement in main.lua at line 709

[4.379]→[4.379:409](∅→∅)

lines.current = drawing

[4.379]

[4.409]

Lines.current = drawing
replacement in main.lua at line 717

[4.660]→[4.1034:1064](∅→∅),[4.1034]→[4.1034:1064](∅→∅)

lines.current = drawing

[4.660]

[4.547]

Lines.current = drawing
replacement in main.lua at line 748

[4.478]→[2.43:78](∅→∅)

for _,line in ipairs(lines) do

[4.478]

[2.78]

for _,line in ipairs(Lines) do
replacement in main.lua at line 798

[4.882]→[4.882:918](∅→∅)

for _,drawing in ipairs(lines) do

[4.882]

[4.3056]

for _,drawing in ipairs(Lines) do
replacement in main.lua at line 809

[4.163]→[4.163:199](∅→∅)

for _,drawing in ipairs(lines) do

[4.163]

[4.3095]

for _,drawing in ipairs(Lines) do
replacement in main.lua at line 826

[4.1161]→[4.1161:1197](∅→∅)

for _,drawing in ipairs(lines) do

[4.1161]

[4.3134]

for _,drawing in ipairs(Lines) do
replacement in main.lua at line 843

[4.1561]→[4.1561:1597](∅→∅)

for _,drawing in ipairs(lines) do

[4.1561]

[4.3173]

for _,drawing in ipairs(Lines) do