12313034533

Committed 13 Dec 2024 09:28AM UTC coverage: 60.234% (-0.7%) from 60.941%

Build # 12313034533

Build Type

push

github

Committed by

web-flow

Commit Message

Merge 5a7694dff into d737b2656

Run Details

9 of 25 new or added lines in 5 files covered. (36.0%)

145 existing lines in 16 files now uncovered.

12801 of 21252 relevant lines covered (60.23%)

2545.46 hits per line

Source File
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0.0

/outputters/text.lua

local base = require("outputters.base")

local cursorX = 0
local cursorY = 0

local outfile
local started = false

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

-- 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
      local fname = self:getOutputFilename()
      outfile = fname == "-" and io.stdout or io.open(fname, "w+")
   end
end

function outputter:_writeline (...)
   self:_ensureInit()
   local args = pl.utils.pack(...)
   for i = 1, #args do
      outfile:write(args[i])
   end
end

function outputter:newPage ()
   self:_ensureInit()
   outfile:write(" ")
end

function outputter.abort ()
   if started then
      outfile:close()
      started = false
   end
end
function outputter:finish ()
   self:_ensureInit()
   self:runHooks("prefinish")
   outfile:close()
   started = false
end

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

function outputter:setCursor (x, y, relative)
   self:_ensureInit()
   local bs = SILE.types.measurement("0.8bs"):tonumber()
   local spc = SILE.types.measurement("0.8spc"):tonumber()
   local offset = relative and { x = cursorX, y = cursorY } or { x = 0, y = 0 }
   local newx, newy = offset.x + x, offset.y - y
   if started then
      if newx < cursorX then
         outfile:write("\n")
      elseif newy > cursorY then
         if newy - cursorY > bs then
            outfile:write("\n")
         else
            outfile:write("\u{202b}")
         end
      elseif newx > cursorX then
         if newx:tonumber() - cursorX:tonumber() > spc then
            outfile:write(" ")
         else
            outfile:write("\u{202b}")
         end
      end
   end
   cursorY = newy
   cursorX = newx
end

function outputter:drawHbox (value, width)
   self:_ensureInit()
   width = SU.cast("number", width)
   if not value.text then
      return
   end
   self:_writeline(value.text)
   if width > 0 then
      cursorX = cursorX + width
   end
end

function outputter:drawRaw (literal)
   self:_ensureInit()
   outfile:write(literal)
end

return outputter

1	local base = require("outputters.base")	×
2
3	local cursorX = 0	×
4	local cursorY = 0	×
5
6	local outfile
7	local started = false	×
8
9	local outputter = pl.class(base)	×
10	outputter._name = "text"	×
11	outputter.extension = "txt"	×
12
13	-- The outputter init can't actually initialize output (as logical as it might
14	-- have seemed) because that requires a page size which we don't know yet.
15	-- function outputter:_init () end
16
17	function outputter:_ensureInit ()	×
NEW 18	if not started then	×
NEW 19	started = true	×
20	local fname = self:getOutputFilename()	×
21	outfile = fname == "-" and io.stdout or io.open(fname, "w+")	×
22	end
23	end
24
25	function outputter:_writeline (...)	×
26	self:_ensureInit()	×
27	local args = pl.utils.pack(...)	×
28	for i = 1, #args do	×
29	outfile:write(args[i])	×
30	end
31	end
32
33	function outputter:newPage ()	×
34	self:_ensureInit()	×
35	outfile:write(" ")	×
36	end
37
NEW 38	function outputter.abort ()	×
NEW 39	if started then	×
NEW 40	outfile:close()	×
NEW 41	started = false	×
42	end
43	end
44	function outputter:finish ()	×
45	self:_ensureInit()	×
46	self:runHooks("prefinish")	×
47	outfile:close()	×
NEW 48	started = false	×
49	end
50
51	function outputter.getCursor (_)	×
52	return cursorX, cursorY	×
53	end
54
55	function outputter:setCursor (x, y, relative)	×
56	self:_ensureInit()	×
57	local bs = SILE.types.measurement("0.8bs"):tonumber()	×
58	local spc = SILE.types.measurement("0.8spc"):tonumber()	×
59	local offset = relative and { x = cursorX, y = cursorY } or { x = 0, y = 0 }	×
60	local newx, newy = offset.x + x, offset.y - y	×
61	if started then	×
62	if newx < cursorX then	×
63	outfile:write("\n")	×
64	elseif newy > cursorY then	×
65	if newy - cursorY > bs then	×
66	outfile:write("\n")	×
67	else
68	outfile:write("\u{202b}")	×
69	end
70	elseif newx > cursorX then	×
71	if newx:tonumber() - cursorX:tonumber() > spc then	×
72	outfile:write(" ")	×
73	else
74	outfile:write("\u{202b}")	×
75	end
76	end
77	end
78	cursorY = newy	×
79	cursorX = newx	×
80	end
81
82	function outputter:drawHbox (value, width)	×
83	self:_ensureInit()	×
84	width = SU.cast("number", width)	×
85	if not value.text then	×
86	return	×
87	end
88	self:_writeline(value.text)	×
89	if width > 0 then	×
90	cursorX = cursorX + width	×
91	end
92	end
93
94	function outputter:drawRaw (literal)	×
95	self:_ensureInit()	×
96	outfile:write(literal)	×
97	end
98
99	return outputter	×

sile-typesetter / sile / 12313034533

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