9304060604

Committed 30 May 2024 02:07PM UTC coverage: 74.124% (-0.6%) from 74.707%

Build # 9304060604

Build Type

push

github

Committed by

alerque

Commit Message

style: Reformat Lua with stylua

Run Details

8104 of 11995 new or added lines in 184 files covered. (67.56%)

15 existing lines in 11 files now uncovered.

12444 of 16788 relevant lines covered (74.12%)

7175.1 hits per line

Source File
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0.0

/outputters/debug.lua

local base = require("outputters.base")

local cursorX = 0
local cursorY = 0

local started = false

local lastFont
local outfile

local function _round (input)
   -- LuaJIT 2.1 betas (and inheritors such as OpenResty and Moonjit) are biased
   -- towards rounding 0.5 up to 1, all other Lua interpreters are biased
   -- towards rounding such floating point numbers down.  This hack shaves off
   -- just enough to fix the bias so our test suite works across interpreters.
   -- Note that even a true rounding function here will fail because the bias is
   -- inherent to the floating point type. Also note we are erroring in favor of
   -- the *less* common option because the LuaJIT VMS are hopelessly broken
   -- whereas normal LUA VMs can be cooerced.
   if input > 0 then
      input = input + 0.00000000000001
   end
   if input < 0 then
      input = input - 0.00000000000001
   end
   return string.format("%.4f", input)
end

local outputter = pl.class(base)
outputter._name = "debug"
outputter.extension = "debug"

-- The outputter init can't actually initialize output (as logical as it might
-- have seemed) because that requires a page size which we don't know yet.
-- function outputter:_init () end

function outputter:_ensureInit ()
   if not started then
      started = true -- keep this before self:_writeline or it will be a race condition!
      local fname = self:getOutputFilename()
      outfile = fname == "-" and io.stdout or io.open(fname, "w+")
      if SILE.documentState.paperSize then
         self:_writeline("Set paper size ", SILE.documentState.paperSize[1], SILE.documentState.paperSize[2])
      end
      self:_writeline("Begin page")
   end
end

function outputter:_writeline (...)
   self:_ensureInit()
   local args = pl.utils.pack(...)
   for i = 1, #args do
      outfile:write(args[i])
      if i < #args then
         outfile:write("\t")
      end
   end
   outfile:write("\n")
end

function outputter:newPage ()
   self:_writeline("New page")
end

function outputter:finish ()
   if SILE.status.unsupported then
      self:_writeline("UNSUPPORTED")
   end
   self:_writeline("End page")
   self:_writeline("Finish")
   outfile:close()
end

function outputter.getCursor (_)
   return cursorX, cursorY
end

function outputter:setCursor (x, y, relative)
   x = SU.cast("number", x)
   y = SU.cast("number", y)
   local oldx, oldy = self:getCursor()
   local offset = relative and { x = cursorX, y = cursorY } or { x = 0, y = 0 }
   cursorX = offset.x + x
   cursorY = offset.y - y
   if _round(oldx) ~= _round(cursorX) then
      self:_writeline("Mx ", _round(x))
   end
   if _round(oldy) ~= _round(cursorY) then
      self:_writeline("My ", _round(y))
   end
end

function outputter:setColor (color)
   if color.r then
      self:_writeline("Set color", _round(color.r), _round(color.g), _round(color.b))
   elseif color.c then
      self:_writeline("Set color", _round(color.c), _round(color.m), _round(color.y), _round(color.k))
   elseif color.l then
      self:_writeline("Set color", _round(color.l))
   end
end

function outputter:pushColor (color)
   if color.r then
      self:_writeline("Push color", _round(color.r), _round(color.g), _round(color.b))
   elseif color.c then
      self:_writeline("Push color (CMYK)", _round(color.c), _round(color.m), _round(color.y), _round(color.k))
   elseif color.l then
      self:_writeline("Push color (grayscale)", _round(color.l))
   end
end

function outputter:popColor ()
   self:_writeline("Pop color")
end

function outputter:drawHbox (value, width)
   if not value.glyphString then
      return
   end
   width = SU.cast("number", width)
   local buf
   if value.complex then
      local cluster = {}
      for i = 1, #value.items do
         local item = value.items[i]
         cluster[#cluster + 1] = item.gid
         -- For the sake of terseness we're only dumping non-zero values
         if item.glyphAdvance ~= 0 then
            cluster[#cluster + 1] = "a=" .. _round(item.glyphAdvance)
         end
         if item.x_offset then
            cluster[#cluster + 1] = "x=" .. _round(item.x_offset)
         end
         if item.y_offset then
            cluster[#cluster + 1] = "y=" .. _round(item.y_offset)
         end
         self:setCursor(item.width, 0, true)
      end
      buf = table.concat(cluster, " ")
   else
      buf = table.concat(value.glyphString, " ") .. " w=" .. _round(width)
   end
   self:_writeline("T", buf, "(" .. tostring(value.text) .. ")")
end

function outputter:setFont (options)
   local font = SILE.font._key(options)
   if lastFont ~= font then
      self:_writeline("Set font ", font)
      lastFont = font
   end
end

function outputter:drawImage (src, x, y, width, height)
   x = SU.cast("number", x)
   y = SU.cast("number", y)
   width = SU.cast("number", width)
   height = SU.cast("number", height)
   self:_writeline("Draw image", src, _round(x), _round(y), _round(width), _round(height))
end

function outputter.getImageSize (_, src, pageno)
   local pdf = require("justenoughlibtexpdf")
   local llx, lly, urx, ury, xresol, yresol = pdf.imagebbox(src, pageno)
   return (urx - llx), (ury - lly), xresol, yresol
end

function outputter:drawSVG (figure, _, x, y, width, height, scalefactor)
   x = SU.cast("number", x)
   y = SU.cast("number", y)
   width = SU.cast("number", width)
   height = SU.cast("number", height)
   self:_writeline("Draw SVG", _round(x), _round(y), _round(width), _round(height), figure, scalefactor)
end

function outputter:drawRule (x, y, width, depth)
   x = SU.cast("number", x)
   y = SU.cast("number", y)
   width = SU.cast("number", width)
   depth = SU.cast("number", depth)
   self:_writeline("Draw line", _round(x), _round(y), _round(width), _round(depth))
end

return outputter

1	local base = require("outputters.base")	×
2
3	local cursorX = 0	×
4	local cursorY = 0	×
5
6	local started = false	×
7
8	local lastFont
9	local outfile
10
11	local function _round (input)
12	-- LuaJIT 2.1 betas (and inheritors such as OpenResty and Moonjit) are biased
13	-- towards rounding 0.5 up to 1, all other Lua interpreters are biased
14	-- towards rounding such floating point numbers down. This hack shaves off
15	-- just enough to fix the bias so our test suite works across interpreters.
16	-- Note that even a true rounding function here will fail because the bias is
17	-- inherent to the floating point type. Also note we are erroring in favor of
18	-- the less common option because the LuaJIT VMS are hopelessly broken
19	-- whereas normal LUA VMs can be cooerced.
NEW 20	if input > 0 then	×
NEW 21	input = input + 0.00000000000001	×
22	end
NEW 23	if input < 0 then	×
NEW 24	input = input - 0.00000000000001	×
25	end
NEW 26	return string.format("%.4f", input)	×
27	end
28
29	local outputter = pl.class(base)	×
30	outputter._name = "debug"	×
31	outputter.extension = "debug"	×
32
33	-- The outputter init can't actually initialize output (as logical as it might
34	-- have seemed) because that requires a page size which we don't know yet.
35	-- function outputter:_init () end
36
37	function outputter:_ensureInit ()	×
NEW 38	if not started then	×
NEW 39	started = true -- keep this before self:_writeline or it will be a race condition!	×
NEW 40	local fname = self:getOutputFilename()	×
NEW 41	outfile = fname == "-" and io.stdout or io.open(fname, "w+")	×
NEW 42	if SILE.documentState.paperSize then	×
NEW 43	self:_writeline("Set paper size ", SILE.documentState.paperSize[1], SILE.documentState.paperSize[2])	×
44	end
NEW 45	self:_writeline("Begin page")	×
46	end
47	end
48
49	function outputter:_writeline (...)	×
NEW 50	self:_ensureInit()	×
NEW 51	local args = pl.utils.pack(...)	×
NEW 52	for i = 1, #args do	×
NEW 53	outfile:write(args[i])	×
NEW 54	if i < #args then	×
NEW 55	outfile:write("\t")	×
56	end
57	end
NEW 58	outfile:write("\n")	×
59	end
60
61	function outputter:newPage ()	×
NEW 62	self:_writeline("New page")	×
63	end
64
65	function outputter:finish ()	×
NEW 66	if SILE.status.unsupported then	×
NEW 67	self:_writeline("UNSUPPORTED")	×
68	end
NEW 69	self:_writeline("End page")	×
NEW 70	self:_writeline("Finish")	×
NEW 71	outfile:close()	×
72	end
73
74	function outputter.getCursor (_)	×
NEW 75	return cursorX, cursorY	×
76	end
77
78	function outputter:setCursor (x, y, relative)	×
NEW 79	x = SU.cast("number", x)	×
NEW 80	y = SU.cast("number", y)	×
NEW 81	local oldx, oldy = self:getCursor()	×
NEW 82	local offset = relative and { x = cursorX, y = cursorY } or { x = 0, y = 0 }	×
NEW 83	cursorX = offset.x + x	×
NEW 84	cursorY = offset.y - y	×
NEW 85	if _round(oldx) ~= _round(cursorX) then	×
NEW 86	self:_writeline("Mx ", _round(x))	×
87	end
NEW 88	if _round(oldy) ~= _round(cursorY) then	×
NEW 89	self:_writeline("My ", _round(y))	×
90	end
91	end
92
93	function outputter:setColor (color)	×
NEW 94	if color.r then	×
NEW 95	self:_writeline("Set color", _round(color.r), _round(color.g), _round(color.b))	×
NEW 96	elseif color.c then	×
NEW 97	self:_writeline("Set color", _round(color.c), _round(color.m), _round(color.y), _round(color.k))	×
NEW 98	elseif color.l then	×
NEW 99	self:_writeline("Set color", _round(color.l))	×
100	end
101	end
102
103	function outputter:pushColor (color)	×
NEW 104	if color.r then	×
NEW 105	self:_writeline("Push color", _round(color.r), _round(color.g), _round(color.b))	×
NEW 106	elseif color.c then	×
NEW 107	self:_writeline("Push color (CMYK)", _round(color.c), _round(color.m), _round(color.y), _round(color.k))	×
NEW 108	elseif color.l then	×
NEW 109	self:_writeline("Push color (grayscale)", _round(color.l))	×
110	end
111	end
112
113	function outputter:popColor ()	×
NEW 114	self:_writeline("Pop color")	×
115	end
116
117	function outputter:drawHbox (value, width)	×
NEW 118	if not value.glyphString then	×
NEW 119	return	×
120	end
NEW 121	width = SU.cast("number", width)	×
122	local buf
NEW 123	if value.complex then	×
NEW 124	local cluster = {}	×
NEW 125	for i = 1, #value.items do	×
NEW 126	local item = value.items[i]	×
NEW 127	cluster[#cluster + 1] = item.gid	×
128	-- For the sake of terseness we're only dumping non-zero values
NEW 129	if item.glyphAdvance ~= 0 then	×
NEW 130	cluster[#cluster + 1] = "a=" .. _round(item.glyphAdvance)	×
131	end
NEW 132	if item.x_offset then	×
NEW 133	cluster[#cluster + 1] = "x=" .. _round(item.x_offset)	×
134	end
NEW 135	if item.y_offset then	×
NEW 136	cluster[#cluster + 1] = "y=" .. _round(item.y_offset)	×
137	end
NEW 138	self:setCursor(item.width, 0, true)	×
139	end
NEW 140	buf = table.concat(cluster, " ")	×
141	else
NEW 142	buf = table.concat(value.glyphString, " ") .. " w=" .. _round(width)	×
143	end
NEW 144	self:_writeline("T", buf, "(" .. tostring(value.text) .. ")")	×
145	end
146
147	function outputter:setFont (options)	×
NEW 148	local font = SILE.font._key(options)	×
NEW 149	if lastFont ~= font then	×
NEW 150	self:_writeline("Set font ", font)	×
NEW 151	lastFont = font	×
152	end
153	end
154
155	function outputter:drawImage (src, x, y, width, height)	×
NEW 156	x = SU.cast("number", x)	×
NEW 157	y = SU.cast("number", y)	×
NEW 158	width = SU.cast("number", width)	×
NEW 159	height = SU.cast("number", height)	×
NEW 160	self:_writeline("Draw image", src, _round(x), _round(y), _round(width), _round(height))	×
161	end
162
163	function outputter.getImageSize (_, src, pageno)	×
NEW 164	local pdf = require("justenoughlibtexpdf")	×
NEW 165	local llx, lly, urx, ury, xresol, yresol = pdf.imagebbox(src, pageno)	×
NEW 166	return (urx - llx), (ury - lly), xresol, yresol	×
167	end
168
169	function outputter:drawSVG (figure, _, x, y, width, height, scalefactor)	×
NEW 170	x = SU.cast("number", x)	×
NEW 171	y = SU.cast("number", y)	×
NEW 172	width = SU.cast("number", width)	×
NEW 173	height = SU.cast("number", height)	×
NEW 174	self:_writeline("Draw SVG", _round(x), _round(y), _round(width), _round(height), figure, scalefactor)	×
175	end
176
177	function outputter:drawRule (x, y, width, depth)	×
NEW 178	x = SU.cast("number", x)	×
NEW 179	y = SU.cast("number", y)	×
NEW 180	width = SU.cast("number", width)	×
NEW 181	depth = SU.cast("number", depth)	×
NEW 182	self:_writeline("Draw line", _round(x), _round(y), _round(width), _round(depth))	×
183	end
184
185	return outputter	×

sile-typesetter / sile / 9304060604

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