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authorKarl Berry <karl@freefriends.org>2018-03-03 21:54:38 +0000
committerKarl Berry <karl@freefriends.org>2018-03-03 21:54:38 +0000
commitb482212984105cf874198fd412f9dbb70f1565b8 (patch)
treed67ac633af85230aae9eb70f0e32acdea9bf16ef /Master/texmf-dist/scripts
parent8ee96b735b5e66d16bf986fedb8978f098554e72 (diff)
lwarp (3mar18)
git-svn-id: svn://tug.org/texlive/trunk@46804 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/scripts')
-rwxr-xr-xMaster/texmf-dist/scripts/lwarp/lwarpmk.lua297
1 files changed, 203 insertions, 94 deletions
diff --git a/Master/texmf-dist/scripts/lwarp/lwarpmk.lua b/Master/texmf-dist/scripts/lwarp/lwarpmk.lua
index 79fe20892c4..b31d01de546 100755
--- a/Master/texmf-dist/scripts/lwarp/lwarpmk.lua
+++ b/Master/texmf-dist/scripts/lwarp/lwarpmk.lua
@@ -4,7 +4,7 @@
-- Print the usage of the lwarpmk command:
-printversion = "v0.49"
+printversion = "v0.50"
function printhelp ()
print ("lwarpmk: Use lwarpmk -h or lwarpmk --help for help.") ;
@@ -27,7 +27,7 @@ lwarpmk pdftohtml [project]:
For use with latexmk or a Makefile:
Convert project_html.pdf to project_html.html and
individual HTML files.
-lwarpmk clean [project]: Remove project.aux, .toc, .lof/t, .idx, .ind, .log, *_html_inc.*, .gl*
+lwarpmk clean [project]: Remove .aux, .toc, .lof/t, .idx, .ind, .log, *_html_inc.*, .gl*
lwarpmk cleanall [project]: Remove auxiliary files and also project.pdf, *.html
lwarpmk -h: Print this help message.
lwarpmk --help: Print this help message.
@@ -67,10 +67,12 @@ local sfile = io.open(sourcefile)
io.output(destfile)
for line in sfile:lines() do
i,j,copen,cstart,newfilename = string.find (line,"(.*)|(.*)|(.*)|") ;
-if ( (i~= nil) and (copen == "<!--") and (cstart == "Start file")) then -- split the file
-io.output(newfilename) ;
-else -- not a splitpoint
-io.write (line .. "\n") ;
+if ( (i~= nil) and (copen == "<!--") and (cstart == "Start file")) then
+ -- split the file
+ io.output(newfilename) ;
+else
+ -- not a splitpoint
+ io.write (line .. "\n") ;
end
end -- do
io.close(sfile)
@@ -79,8 +81,10 @@ end -- function
-- Incorrect value, so print an error and exit.
function cvalueerror ( line, linenum , cvalue )
- print ( linenum .. " : " .. line ) ;
+ print ("lwarpmk: ===")
+ print ("lwarpmk: " .. linenum .. " : " .. line ) ;
print ("lwarpmk: incorrect variable value \"" .. cvalue .. "\" in lwarpmk.conf.\n" ) ;
+ print ("lwarpmk: ===")
printconf () ;
os.exit(1) ;
end
@@ -97,11 +101,14 @@ language = "english"
-- Default xdyfile:
xdyfile = "lwarp.xdy"
-- Verify the file exists:
-if (lfs.attributes(conffile,"mode")==nil) then -- file not exists
-print("lwarpmk: " .. conffile .." does not exist.")
-print("lwarpmk: " .. arg[2] .. " does not appear to be a project name.\n")
-printhelp () ;
-os.exit(1) -- exit the entire lwarpmk script
+if (lfs.attributes(conffile,"mode")==nil) then
+ -- file not exists
+ print ("lwarpmk: ===")
+ print ("lwarpmk: " .. conffile .." does not exist.")
+ print ("lwarpmk: " .. arg[2] .. " does not appear to be a project name.\n")
+ print ("lwarpmk: ===")
+ printhelp () ;
+ os.exit(1) -- exit the entire lwarpmk script
else -- file exists
-- Read the file:
print ("lwarpmk: Reading " .. conffile ..".")
@@ -113,11 +120,13 @@ linenum = linenum + 1
i,j,cvarname,cvalue = string.find (line,"([%w-_]*)%s*=%s*\"([%w%-_%.]*)\"") ;
-- Error if incorrect enclosing characters:
if ( i == nil ) then
-print ( linenum .. " : " .. line ) ;
-print ( "lwarpmk: Incorrect entry in " .. conffile ..".\n" ) ;
-printconf () ;
-os.exit(1) ;
-end
+ print ("lwarpmk: ===")
+ print ("lwarpmk: " .. linenum .. " : " .. line ) ;
+ print ("lwarpmk: Incorrect entry in " .. conffile ..".\n" ) ;
+ print ("lwarpmk: ===")
+ printconf () ;
+ os.exit(1) ;
+end -- nil
if ( cvarname == "opsystem" ) then
-- Verify choice of opsystem:
if ( (cvalue == "Unix") or (cvalue == "Windows") ) then
@@ -143,39 +152,65 @@ elseif ( cvarname == "latexmk" ) then latexmk = cvalue
elseif ( cvarname == "language" ) then language = cvalue
elseif ( cvarname == "xdyfile" ) then xdyfile = cvalue
else
-print ( linenum .. " : " .. line ) ;
-print ("lwarpmk: Incorrect variable name \"" .. cvarname .. "\" in " .. conffile ..".\n" ) ;
-printconf () ;
+ print ("lwarpmk: ===")
+ print ("lwarpmk: " .. linenum .. " : " .. line ) ;
+ print ("lwarpmk: Incorrect variable name \"" .. cvarname .. "\" in " .. conffile ..".\n" ) ;
+ print ("lwarpmk: ===")
+ printconf () ;
os.exit(1) ;
-end
+end -- cvarname
end -- do scan lines
io.close(cfile)
end -- file exists
+-- Error if sourcename is "lwarp".
+-- This could happen if a local copy of lwarp has recently been recompiled.
+if sourcename=="lwarp" then
+ print ("lwarpmk: ===")
+ print ("lwarpmk: Lwarp has recently been recompiled in this directory,")
+ print ("lwarpmk: and \"lwarpmk.conf\" is no longer set for your own project.")
+ print ("lwarpmk: Recompile your own project using pdf/lua/xelatex <projectname>.")
+ print ("lwarpmk: After a recompile, \"lwarpmk.conf\" will be set for your project,")
+ print ("lwarpmk: and you may again use lwarpmk.")
+ print ("lwarpmk: ===")
+ os.exit(1)
+end -- sourcename of "lwarp"
-- Select some operating-system commands:
if opsystem=="Unix" then -- For Unix / Linux / Mac OS:
-rmname = "rm"
-mvname = "mv"
-touchnamepre = "touch"
-touchnamepost = ""
-dirslash = "/"
-opquote= "\'"
+ rmname = "rm"
+ mvname = "mv"
+ cpname = "cp"
+ touchnamepre = "touch"
+ touchnamepost = ""
+ newtouchname = "touch"
+ dirslash = "/"
+ opquote= "\'"
+ cmdgroupopenname = " ( "
+ cmdgroupclosename = " ) "
+ seqname = " ; "
+ bgname = " &"
elseif opsystem=="Windows" then -- For Windows
-rmname = "DEL"
-mvname = "MOVE"
-touchnamepre = "COPY /b"
-touchnamepost = "+,,"
-dirslash = "\\"
-opquote= "\""
+ rmname = "DEL"
+ mvname = "MOVE"
+ cpname = "COPY"
+ touchnamepre = "COPY /b"
+ touchnamepost = "+,,"
+ newtouchname = "echo empty >"
+ dirslash = "\\"
+ opquote= "\""
+ cmdgroupopenname = ""
+ cmdgroupclosename = ""
+ seqname = " & "
+ bgname = ""
else print ( "lwarpmk: Select Unix or Windows for opsystem" )
end --- for Windows
-- set xindycmd according to pdflatex vs xelatex/lualatex:
if ( latexname == "pdflatex" ) then
-xindycmd = "texindy -C utf8"
-glossarycmd = "xindy -C utf8"
+ xindycmd = "texindy -C utf8"
+ glossarycmd = "xindy -C utf8"
else
-xindycmd = "xindy -M texindy -C utf8"
-glossarycmd = "xindy -C utf8"
+ xindycmd = "xindy -M texindy -C utf8"
+ glossarycmd = "xindy -C utf8"
end
end -- loadconf
@@ -194,8 +229,8 @@ for line in fsource:lines() do
if ( string.find(line,"Rerun to get") ~= nil ) then
io.close(fsource)
return true
-end
-end
+end -- if
+end -- do
io.close(fsource)
return false
end
@@ -205,10 +240,13 @@ end
function onetime (fsuffix)
print("lwarpmk: Compiling with " .. latexname .. " " .. sourcename..fsuffix)
-err = os.execute(
--- "echo " ..
- latexname .. " " .. sourcename..fsuffix )
-if ( err ~= 0 ) then print ( "lwarpmk: Compile error.") ; os.exit(1) ; end
+err = os.execute(latexname .. " " .. sourcename..fsuffix)
+if ( err ~= 0 ) then
+ print ("lwarpmk: ===")
+ print ("lwarpmk: Compile error.")
+ print ("lwarpmk: ===")
+ os.exit(1)
+end
return (reruntoget(sourcename .. fsuffix .. ".log") ) ;
end
@@ -228,93 +266,164 @@ end
function verifyfileexists (filename)
if (lfs.attributes ( filename , "modification" ) == nil ) then
-print ( "lwarpmk: " .. filename .. " not found." ) ;
-os.exit (1) ;
+ print ("lwarpmk: ===")
+ print ("lwarpmk: " .. filename .. " not found." ) ;
+ print ("lwarpmk: ===")
+ os.exit (1) ;
end
end
-- Convert <project>_html.pdf into HTML files:
function pdftohtml ()
- -- Convert to text:
- print ("lwarpmk: Converting " .. sourcename
- .."_html.pdf to " .. sourcename .. "_html.html")
- os.execute("pdftotext -enc UTF-8 -nopgbrk -layout "
- .. sourcename .. "_html.pdf " .. sourcename .. "_html.html")
- -- Split the result into individual HTML files:
- splitfile (homehtmlfilename .. ".html" , sourcename .. "_html.html")
+-- Convert to text:
+print ("lwarpmk: Converting " .. sourcename
+ .."_html.pdf to " .. sourcename .. "_html.html")
+os.execute("pdftotext -enc UTF-8 -nopgbrk -layout "
+ .. sourcename .. "_html.pdf " .. sourcename .. "_html.html")
+-- Split the result into individual HTML files:
+splitfile (homehtmlfilename .. ".html" , sourcename .. "_html.html")
end
-- Remove auxiliary files:
function removeaux ()
- os.execute ( rmname .. " " ..
- sourcename ..".aux " .. sourcename .. "_html.aux " ..
- sourcename ..".toc " .. sourcename .. "_html.toc " ..
- sourcename ..".lof " .. sourcename .. "_html.lof " ..
- sourcename ..".lot " .. sourcename .. "_html.lot " ..
- sourcename ..".idx " .. sourcename .. "_html.idx " ..
- sourcename ..".ind " .. sourcename .. "_html.ind " ..
- sourcename ..".log " .. sourcename .. "_html.log " ..
- sourcename ..".gl* " .. sourcename .. "_html.gl* " ..
- "*_html_inc.*"
- )
+os.execute ( rmname .. " " ..
+ sourcename ..".aux " .. sourcename .. "_html.aux " ..
+ sourcename ..".toc " .. sourcename .. "_html.toc " ..
+ sourcename ..".lof " .. sourcename .. "_html.lof " ..
+ sourcename ..".lot " .. sourcename .. "_html.lot " ..
+ sourcename ..".idx " .. sourcename .. "_html.idx " ..
+ sourcename ..".ind " .. sourcename .. "_html.ind " ..
+ sourcename ..".log " .. sourcename .. "_html.log " ..
+ sourcename ..".gl* " .. sourcename .. "_html.gl* " ..
+ "*_html_inc.*"
+ )
end
-- Create lateximages based on lateximages.txt:
function createlateximages ()
print ("lwarpmk: Creating lateximages.")
-local limagesfile = io.open("lateximages.txt")
+local limagesfile = io.open("lateximages.txt", "r")
+if ( limagesfile == nil ) then
+ print ("lwarpmk: ===")
+ print ("lwarpmk: \"lateximages.txt\" does not exist.")
+ print ("lwarpmk: Your project does not use SVG math or other lateximages,")
+ print ("lwarpmk: or the file has been deleted somehow.")
+ print ("lwarpmk: Use \"lwarpmk html\" to recompile your project,")
+ print ("lwarpmk: and recreate \"lateximages.txt\".")
+ print ("lwarpmk: If your project does not use SVG math or other lateximages,")
+ print ("lwarpmk: then \"lateximages.txt\" will never exist, and")
+ print ("lwarpmk: \"lwarpmk limages\" will not be necessary.")
+ print ("lwarpmk: ===")
+ os.exit(1)
+end
-- Create the lateximages directory, ignore error if already exists
err = os.execute("mkdir lateximages")
+-- For Windows, create lwarp_one_limage.cmd:
+if opsystem=="Windows" then
+ err = os.execute (
+ cpname .. " lwarp_one_limage.txt lwarp_one_limage.cmd"
+ )
+ if ( err ~= 0 ) then
+ print ("lwarpmk: ===")
+ print ("lwarpmk: File error trying to copy to lwarp_one_limage.cmd")
+ print ("lwarpmk: ===")
+ os.exit(1) ;
+ end
+end -- create lwarp_one_limage.cmd
-- Scan lateximages.txt
for line in limagesfile:lines() do
-- lwimgpage is the page number in the PDF which has the image
--- lwimgnum is the sequential lateximage number to assign for the image
-i,j,lwimgpage,lwimgnum = string.find (line,"|(.*)|(.*)|")
+-- lwimghash is true if this filename is a hash
+-- lwimgname is the lateximage filename root to assign for the image
+i,j,lwimgpage,lwimghash,lwimgname = string.find (line,"|(.*)|(.*)|(.*)|")
-- For each entry:
if ( (i~=nil) ) then
+-- Skip is this image is hashed and already exists:
+local lwimgfullname = "lateximages" .. dirslash .. lwimgname .. ".svg"
+if (
+ (lwimghash ~= "true") or
+ (lfs.attributes(lwimgfullname,"mode")==nil) -- file not exists
+)
+then -- not hashed or not exists:
+-- Print the name of the file being generated:
+print ( "lwarpmk: " .. lwimgname )
+-- Touch/create the dest so that only once instance tries to build it:
+err = os.execute(newtouchname .. " " .. lwimgfullname)
+if ( err ~= 0 ) then
+ print ("lwarpmk: ===")
+ print ("lwarpmk: File error trying to touch " .. lwimgfullname)
+ print ("lwarpmk: ===")
+ os.exit(1) ;
+end
-- Separate out the image into its own single-page pdf:
+if opsystem=="Unix" then
+-- For Unix / Linux / Mac OS:
err = os.execute(
-"pdfseparate -f " .. lwimgpage .. " -l " ..
- lwimgpage .. " " .. sourcename .."_html.pdf lateximagetemp-%d.pdf")
+-- print (
+cmdgroupopenname ..
+"pdfseparate -f " .. lwimgpage .. " -l " .. lwimgpage .. " " ..
+ sourcename .."_html.pdf " ..
+ "lateximages" .. dirslash .."lateximagetemp-%d" .. ".pdf" ..
+ seqname ..
-- Crop the image:
-err = os.execute(
-"pdfcrop lateximagetemp-" .. lwimgpage ..".pdf lateximage-" .. lwimgnum ..".pdf")
-if ( err ~= 0 ) then print ( "lwarpmk: File error.") ; os.exit(1) ; end
+"pdfcrop lateximages" .. dirslash .. "lateximagetemp-" .. lwimgpage .. ".pdf " ..
+ "lateximages" .. dirslash .. lwimgname .. ".pdf" ..
+ seqname ..
-- Convert the image to svg:
-err = os.execute(
-"pdftocairo -svg lateximage-" .. lwimgnum ..".pdf lateximage-" .. lwimgnum ..".svg")
-if ( err ~= 0 ) then print ( "lwarpmk: File error.") ; os.exit(1) ; end
--- Move the result into lateximages/:
-err = os.execute(
-mvname .. " lateximage-" .. lwimgnum ..".svg lateximages" .. dirslash )
-if ( err ~= 0 ) then print ( "lwarpmk: File error.") ; os.exit(1) ; end
+"pdftocairo -svg lateximages" .. dirslash .. lwimgname .. ".pdf " ..
+ "lateximages" .. dirslash .. lwimgname ..".svg" ..
+ seqname ..
-- Remove the temporary files:
-err = os.execute(
-rmname .. " lateximage-" .. lwimgnum ..".pdf lateximagetemp-" .. lwimgpage ..".pdf")
-if ( err ~= 0 ) then print ( "lwarpmk: File error.") ; os.exit(1) ; end
+rmname .. " lateximages" .. dirslash .. lwimgname .. ".pdf" .. seqname ..
+rmname .. " lateximages" .. dirslash .. "lateximagetemp-" .. lwimgpage .. ".pdf" ..
+cmdgroupclosename .. " >/dev/null " .. bgname
+)
+elseif opsystem=="Windows" then
+-- For Windows
+err = os.execute (
+ "start /b \"\" lwarp_one_limage " ..
+ lwimgpage .. " " ..
+ lwimghash .. " " ..
+ lwimgname .. " " ..
+ sourcename .. " <nul >nul"
+)
+end -- Windows
+if ( err ~= 0 ) then
+ print ("lwarpmk: ===")
+ print ("lwarpmk: File error trying to create one lateximage.")
+ print ("lwarpmk: ===")
+ os.exit(1)
end
+end -- not hashed or not exists
+end -- not nil
end -- do
io.close(limagesfile)
+print ( "lwarpmk limages: done" )
end -- function
-- Use latexmk to compile source and index:
-- fsuffix is "" for print, or "_html" for HTML
function compilelatexmk ( fsuffix )
- -- The recorder option is required to detect changes in <project>.tex
- -- while we are loading <project>_html.tex.
- err=os.execute ( "latexmk -pdf -dvi- -ps- -recorder "
- .. "-e "
- .. opquote
- .. "$makeindex = q/" -- $
- .. xindycmd
- .. " -M " .. xdyfile
- .. " -L " .. language .. " /"
- .. opquote
- .. " -pdflatex=\"" .. latexname .." %O %S\" "
- .. sourcename..fsuffix ..".tex" ) ;
- if ( err ~= 0 ) then print ( "lwarpmk: Compile error.") ; os.exit(1) ; end
+-- The recorder option is required to detect changes in <project>.tex
+-- while we are loading <project>_html.tex.
+err=os.execute ( "latexmk -pdf -dvi- -ps- -recorder "
+ .. "-e "
+ .. opquote
+ .. "$makeindex = q/" -- $
+ .. xindycmd
+ .. " -M " .. xdyfile
+ .. " -L " .. language .. " /"
+ .. opquote
+ .. " -pdflatex=\"" .. latexname .." %O %S\" "
+ .. sourcename..fsuffix ..".tex" ) ;
+if ( err ~= 0 ) then
+ print ("lwarpmk: ===")
+ print ("lwarpmk: Compile error.")
+ print ("lwarpmk: ===")
+ os.exit(1)
+end
end
-- lwarpmk --version :