do not use any longer antiword for decoding MS word files

ChangeLog

@@ -1,6 +1,7 @@
 ****************************************************************************
 # ChangeLog for lesspipe.sh						   #
 ****************************************************************************
+- don't use antiword any longer, outdated
 - use 7zip instead of now outdated p7zip if available
 - propagate file extension to newly created temporary files
 - use again csvlook for display of csv files if available

README.md

@@ -193,7 +193,7 @@ the author by email.
 - zip archive		requires `bsdtar` or `unzip`
 - jar archive		requires `bsdtar` or `unzip`
 - rar archive		requires `bsdtar` or `unrar` or `rar`
-- 7-zip archive		requires `7zr`
+- 7-zip archive		requires `7zz` or `7zr` or `7z` or `7za`
 - lzip archive		requires `lzip`
 - iso images		requires `bsdtar` or `isoinfo`
 - rpm			requires `rpm2cpio` and `cpio` or `bsdtar`
@@ -204,7 +204,7 @@ the author by email.
 - directory		displayed using `ls -lA`
 - nroff(man)		requires `groff` or `mandoc`
 - shared library	requires `nm`
-- MS Word (doc)		requires `wvText` or `antiword` or `catdoc` or `libreoffice`
+- MS Word (doc)		requires `wvText` or `catdoc` or `libreoffice`
 - Powerpoint (ppt)	requires `catppt`
 - Excel (xls)		requires `in2csv` (csvkit) or `xls2csv`
 - odt			requires `pandoc` or `odt2txt` or `libreoffice`
@@ -401,7 +401,6 @@ filtering for certain file types.
 ### 11.1 URLs to some utilities (with last known release)
 - 7zz                  https://sourceforge.net/projects/sevenzip/ (2023)
 - 7zr (outdated!)      https://sourceforge.net/projects/p7zip/ (2016)
-- antiword             no longer valid: https://www.winfield.demon.nl/ (2005)
 - cabextract           https://www.cabextract.org.uk/ (2019)
 - catdoc,catppt,xls2csv https://www.wagner.pp.ru/~vitus/software/catdoc/ (2016)
 - ccze                 https://github.com/cornet/ccze (2011)

lesscomplete

@@ -206,6 +206,7 @@ get_unpack_cmd () {
 			{ has_cmd cabextract && prog=cabextract; } ;;
 		7z-compressed)
 			{ has_cmd bsdtar && prog=bsdtar; } ||
+			{ has_cmd 7zz && prog=7zz; } ||
 			{ has_cmd 7zr && prog=7zr; } ||
 			{ has_cmd 7za && prog=7za; } ;;
 		iso9660-image)
@@ -244,7 +245,7 @@ isarchive () {
 				istemp cabextract2 "$2" "$3" ;;
 			isoinfo)
 				istemp "isoinfo -i" "$2" "-x$3" ;;
-			7za|7zr)
+			7zz|7za|7zr)
 				istemp "$prog e -so" "$2" "$3"
 		esac
 	else
@@ -264,7 +265,7 @@ isarchive () {
 				istemp "isoinfo -d -i" "$2" >/dev/null
 				istemp "isoinfo -d -i" "$t"| grep -E '^Joliet' && joliet=J
 				isoinfo -fR"$joliet" -i "$t" ;;
-			7za|7zr)
+			7zz|7za|7zr)
 				$prog l "$2"|grep -E '^[0-9][0-9][0-9[0-9]'|cut -c 54-|grep -Ev ' files$'
 		esac
 	fi

lesspipe.sh

@@ -530,7 +530,6 @@ isfinal () {
 		msword)
 			t="$1"; [[ "$t" == - ]] && t=/dev/stdin
 			{ has_cmd wvText && cmd=(istemp wvText "$t" /dev/stdout); } ||
-			{ has_cmd antiword && cmd=(antiword "$1"); } ||
 			{ has_cmd catdoc && cmd=(catdoc "$1"); } ||
 			{ has_cmd libreoffice && cmd=(isoffice2 "$1"); } ;;
 		ms-powerpoint)

test.pl

@@ -285,13 +285,13 @@ sub comp {
 = test
 less tests/archive.tgz:test_cab:a\ text.gz	# (on the fly), needs cabextract
 = test
-less $T/tests/test_7z			# 7z contents, needs 7zr|7za
+less $T/tests/test_7z			# 7z contents, needs 7zz|7zr|7za
 ~ .* testok/aaa.txt
-less tests/archive.tgz:test_7z		# (on the fly), needs 7zr|7za
+less tests/archive.tgz:test_7z		# (on the fly), needs 7zz|7zr|7za
 ~ .* testok/aaa.txt
-less $T/tests/test_7z:testok/a\|b.txt	# extract file from 7z, needs 7zr|7za
+less $T/tests/test_7z:testok/a\|b.txt	# extract file from 7z, needs 7zz|7zr|7za
 = test
-less tests/archive.tgz:test_7z:testok/a\|b.txt	# (on the fly), needs 7zr|7za
+less tests/archive.tgz:test_7z:testok/a\|b.txt	# (on the fly), needs 7zz|7zr|7za
 = test
 less $T/tests/test_iso			# iso9660 contents, needs bsdtar
 ~ .* ISO.TXT
@@ -363,7 +363,7 @@ sub comp {
 ~ \s*test
 less tests/filter.tgz:test_ods		# ods, needs xlscat|libreoffice,html_converter
 ~ test
-less tests/filter.tgz:test_doc		# doc (old), needs wvText|antiword|catdoc|libreoffice
+less tests/filter.tgz:test_doc		# doc (old), needs wvText|catdoc|libreoffice
 ~  *test
 less tests/filter.tgz:test_ppt:ms-powerpoint	# ppt (old), catppt not always working, needs libreoffice,html_converter
 ~ .*1. test|\s*test