2020-07-20 10:42:00

1 files changed, 0 insertions, 111 deletions

diff --git a/tex/context/base/mkiv/libs-imp-ghostscript.lua b/tex/context/base/mkiv/libs-imp-ghostscript.lua
deleted file mode 100644
index b129a58c1..000000000
--- a/tex/context/base/mkiv/libs-imp-ghostscript.lua
+++ /dev/null
@@ -1,111 +0,0 @@
-if not modules then modules = { } end modules ['libs-imp-ghostscript'] = {
-    version   = 1.001,
-    comment   = "companion to luat-lib.mkxl",
-    author    = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
-    copyright = "PRAGMA ADE / ConTeXt Development Team",
-    license   = "see context related readme files",
-}
-
-local libname = "ghostscript"
-local libfile = "gsdll64" -- what on unix?
-
-local gslib = resolvers.libraries.validoptional(libname)
-
-if not gslib then return end
-
-local function okay()
-    if resolvers.libraries.optionalloaded(libname,libfile) then
-        okay = function() return true end
-    else
-        okay = function() return false end
-    end
-    return okay()
-end
-
-local insert = table.insert
-local formatters = string.formatters
-
-local ghostscript     = utilities.ghostscript or { }
-utilities.ghostscript = ghostscript
-
-local gs_execute = gslib.execute
-local nofruns    = 0
-local report     = logs.reporter(libname)
-
-function ghostscript.convert(specification)
-    if okay() then
-        --
-        nofruns = nofruns + 1
-        statistics.starttiming(ghostscript)
-        --
-        local inputname = specification.inputname
-        if not inputname or inputname == "" then
-            report("invalid run %s, no inputname specified",nofruns)
-            statistics.stoptiming(ghostscript)
-            return false
-        end
-        local outputname = specification.outputname
-        if not outputname or outputname == "" then
-            outputname = file.replacesuffix(inputname,"pdf")
-        end
-        --
-        if not lfs.isfile(inputname) then
-            report("invalid run %s, input file %a is not found",nofruns,inputname)
-            statistics.stoptiming(ghostscript)
-            return false
-        end
-        --
-        local device = specification.device
-        if not device or device == "" then
-            device = "pdfwrite"
-        end
-        --
-        local code = specification.code
-        if not code or code == "" then
-            code = ".setpdfwrite"
-        end
-        --
-        local options = specification.options or { }
-        --
-        insert(options,"-dNOPAUSE")
-        insert(options,"-dBATCH")
-        insert(options,"-dSAFER")
-        insert(options,formatters["-sDEVICE=%s"](device))
-        insert(options,formatters["-sOutputFile=%s"](outputname))
-        insert(options,"-c")
-        insert(options,code)
-        insert(options,"-f")
-        insert(options,inputname)
-        --
-        report("run %s, input file %a, outputfile %a",nofruns,inputname,outputname)
-        report("")
-        local done = gslib_execute(options)
-        report("")
-        --
-        statistics.stoptiming(ghostscript)
-        if done then
-            return outputname
-        else
-            report("run %s quit with errors",nofruns)
-            return false
-        end
-    end
-end
-
-function ghostscript.statistics(report)
-    local runtime = statistics.elapsedtime(ghostscript)
-    if report then
-        report("nofruns %s, runtime %s",nofruns,runtime)
-    else
-        return {
-            runtime = runtime,
-            nofruns = nofruns,
-        }
-    end
-end
-
--- for i=1,100 do
---     ghostscript.convert { inputname = "temp.eps" }
---     ghostscript.convert { inputname = "t:/escrito/tiger.eps" }
--- end
--- ghostscript.statistics(true)