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authorKarl Berry <karl@freefriends.org>2021-07-04 21:23:20 +0000
committerKarl Berry <karl@freefriends.org>2021-07-04 21:23:20 +0000
commitf262a7d129a86f7fa0eb16a7106ee426eee88d42 (patch)
treec93c9239fd5c147daf43ac9b0d5fec878956c25a /Master/texmf-dist/scripts/lwarp
parent2026845171ebe3af57cd37c7d03ebf1b2970a62c (diff)
lwarp
git-svn-id: svn://tug.org/texlive/trunk@59834 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/scripts/lwarp')
-rwxr-xr-xMaster/texmf-dist/scripts/lwarp/lwarpmk.lua18
1 files changed, 16 insertions, 2 deletions
diff --git a/Master/texmf-dist/scripts/lwarp/lwarpmk.lua b/Master/texmf-dist/scripts/lwarp/lwarpmk.lua
index a34d61e216e..cb684409a3d 100755
--- a/Master/texmf-dist/scripts/lwarp/lwarpmk.lua
+++ b/Master/texmf-dist/scripts/lwarp/lwarpmk.lua
@@ -2,7 +2,7 @@
-- Copyright 2016-2021 Brian Dunn
-printversion = "v0.898"
+printversion = "v0.899"
requiredconfversion = "2" -- also at *lwarpmk.conf
function printhelp ()
@@ -66,7 +66,9 @@ function splitfile (destfile,sourcefile)
-- Split one large sourcefile into a number of files,
-- starting with destfile.
-- The file is split at each occurance of <!--|Start file|newfilename|*
+-- If lwarp is in use, sets usinglwarp.
--
+usinglwarp = false ;
print ("lwarpmk: Splitting " .. sourcefile .. " into " .. destfile) ;
local sfile = io.open(sourcefile)
io.output(destfile)
@@ -76,11 +78,23 @@ if ( (i~= nil) and (copen == "<!--") and (cstart == "Start file")) then
-- split the file
io.output(newfilename) ;
else
+if ( (i~= nil) and (copen == "<!--") and (cstart == "Using lwarp")) then
+ -- verified the use of \usepackage{lwarp}
+ usinglwarp = true ;
+else
-- not a splitpoint
io.write (line .. "\n") ;
-end
+end end
end -- do
io.close(sfile)
+if ( usinglwarp == false ) then
+ print ("lwarpmk: ===")
+ print ("lwarpmk: \\usepackage{lwarp} was not detected.")
+ print ("lwarpmk: The HTML output will not be correct.")
+ print ("lwarpmk: Ensured that \\usepackage{lwarp} is enabled,")
+ print ("lwarpmk: then lwarpmk print and lwarpmk HTML again.")
+ print ("lwarpmk: ===")
+end
end -- function
function cvalueerror ( line, linenum , cvalue )