--- /srv/rebuilderd/tmp/rebuilderdgAAfAY/inputs/htp_1.19-8_armel.deb +++ /srv/rebuilderd/tmp/rebuilderdgAAfAY/out/htp_1.19-8_armel.deb ├── file list │ @@ -1,3 +1,3 @@ │ -rw-r--r-- 0 0 0 4 2020-06-14 23:21:19.000000 debian-binary │ --rw-r--r-- 0 0 0 3620 2020-06-14 23:21:19.000000 control.tar.xz │ --rw-r--r-- 0 0 0 111720 2020-06-14 23:21:19.000000 data.tar.xz │ +-rw-r--r-- 0 0 0 3612 2020-06-14 23:21:19.000000 control.tar.xz │ +-rw-r--r-- 0 0 0 111872 2020-06-14 23:21:19.000000 data.tar.xz ├── control.tar.xz │ ├── control.tar │ │ ├── ./control │ │ │ @@ -1,12 +1,12 @@ │ │ │ Package: htp │ │ │ Version: 1.19-8 │ │ │ Architecture: armel │ │ │ Maintainer: Marcelo Soares Mota │ │ │ -Installed-Size: 642 │ │ │ +Installed-Size: 656 │ │ │ Depends: libc6 (>= 2.4) │ │ │ Section: web │ │ │ Priority: optional │ │ │ Homepage: http://htp.sourceforge.net │ │ │ Description: nice HTML pre-processor │ │ │ htp is an HTML pre-processor. It is designed to be a flexible authoring tool │ │ │ that can easily be integrated into the HTML design process. │ │ ├── ./md5sums │ │ │ ├── ./md5sums │ │ │ │┄ Files differ ├── data.tar.xz │ ├── data.tar │ │ ├── file list │ │ │ @@ -1,27 +1,27 @@ │ │ │ drwxr-xr-x 0 root (0) root (0) 0 2020-06-14 23:21:19.000000 ./ │ │ │ drwxr-xr-x 0 root (0) root (0) 0 2020-06-14 23:21:19.000000 ./usr/ │ │ │ drwxr-xr-x 0 root (0) root (0) 0 2020-06-14 23:21:19.000000 ./usr/bin/ │ │ │ -rwxr-xr-x 0 root (0) root (0) 50744 2020-06-14 23:21:19.000000 ./usr/bin/htp │ │ │ drwxr-xr-x 0 root (0) root (0) 0 2020-06-14 23:21:19.000000 ./usr/share/ │ │ │ drwxr-xr-x 0 root (0) root (0) 0 2020-06-14 23:21:19.000000 ./usr/share/doc/ │ │ │ drwxr-xr-x 0 root (0) root (0) 0 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/ │ │ │ --rw-r--r-- 0 root (0) root (0) 9211 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/alttext.html │ │ │ +-rw-r--r-- 0 root (0) root (0) 9723 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/alttext.html │ │ │ -rw-r--r-- 0 root (0) root (0) 1418 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/alttext.htp │ │ │ -rw-r--r-- 0 root (0) root (0) 8850 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/block.html │ │ │ -rw-r--r-- 0 root (0) root (0) 781 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/block.htp │ │ │ --rw-r--r-- 0 root (0) root (0) 10470 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/blockdef.html │ │ │ +-rw-r--r-- 0 root (0) root (0) 9174 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/blockdef.html │ │ │ -rw-r--r-- 0 root (0) root (0) 1075 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/blockdef.htp │ │ │ -rw-r--r-- 0 root (0) root (0) 4763 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/bugs.html │ │ │ -rw-r--r-- 0 root (0) root (0) 737 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/bugs.htp │ │ │ -rw-r--r-- 0 root (0) root (0) 3273 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/changelog.Debian.gz │ │ │ --rw-r--r-- 0 root (0) root (0) 15070 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/comment.html │ │ │ +-rw-r--r-- 0 root (0) root (0) 16600 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/comment.html │ │ │ -rw-r--r-- 0 root (0) root (0) 676 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/comment.htp │ │ │ -rw-r--r-- 0 root (0) root (0) 13083 2020-06-14 23:16:46.000000 ./usr/share/doc/htp/copyright │ │ │ --rw-r--r-- 0 root (0) root (0) 11807 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/def.html │ │ │ +-rw-r--r-- 0 root (0) root (0) 18366 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/def.html │ │ │ -rw-r--r-- 0 root (0) root (0) 3601 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/def.htp │ │ │ -rw-r--r-- 0 root (0) root (0) 8030 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/default.html │ │ │ -rw-r--r-- 0 root (0) root (0) 3149 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/default.htp │ │ │ drwxr-xr-x 0 root (0) root (0) 0 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/examples/ │ │ │ -rw-r--r-- 0 root (0) root (0) 536 2015-05-16 17:04:11.000000 ./usr/share/doc/htp/examples/Makefile.sub │ │ │ -rw-r--r-- 0 root (0) root (0) 2404 2015-05-16 17:04:11.000000 ./usr/share/doc/htp/examples/album.hti │ │ │ -rw-r--r-- 0 root (0) root (0) 1087 2015-05-16 17:04:11.000000 ./usr/share/doc/htp/examples/album.htt │ │ │ @@ -32,64 +32,64 @@ │ │ │ -rw-r--r-- 0 root (0) root (0) 818 2015-05-16 17:04:11.000000 ./usr/share/doc/htp/examples/prime.htp │ │ │ -rw-r--r-- 0 root (0) root (0) 1576 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/examples/quine.html │ │ │ -rw-r--r-- 0 root (0) root (0) 1576 2015-05-16 17:04:11.000000 ./usr/share/doc/htp/examples/quine.htp │ │ │ -rw-r--r-- 0 root (0) root (0) 604 2015-05-16 17:04:11.000000 ./usr/share/doc/htp/examples/section.def │ │ │ -rw-r--r-- 0 root (0) root (0) 1189 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/examples/section.html │ │ │ -rw-r--r-- 0 root (0) root (0) 918 2015-05-16 17:04:11.000000 ./usr/share/doc/htp/examples/section.htp │ │ │ -rw-r--r-- 0 root (0) root (0) 375 2015-05-16 17:04:11.000000 ./usr/share/doc/htp/examples/section.htt │ │ │ --rw-r--r-- 0 root (0) root (0) 11146 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/expand.html │ │ │ +-rw-r--r-- 0 root (0) root (0) 18726 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/expand.html │ │ │ -rw-r--r-- 0 root (0) root (0) 3702 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/expand.htp │ │ │ --rw-r--r-- 0 root (0) root (0) 20200 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/file.html │ │ │ +-rw-r--r-- 0 root (0) root (0) 17645 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/file.html │ │ │ -rw-r--r-- 0 root (0) root (0) 2490 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/file.htp.gz │ │ │ -rw-r--r-- 0 root (0) root (0) 14293 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/history.html │ │ │ -rw-r--r-- 0 root (0) root (0) 3946 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/history.htp.gz │ │ │ -rw-r--r-- 0 root (0) root (0) 3911 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/hlhtp.pl │ │ │ -rw-r--r-- 0 root (0) root (0) 165 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/htp.def │ │ │ -rw-r--r-- 0 root (0) root (0) 4049 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/htp.htt │ │ │ --rw-r--r-- 0 root (0) root (0) 11939 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/if.html │ │ │ +-rw-r--r-- 0 root (0) root (0) 11554 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/if.html │ │ │ -rw-r--r-- 0 root (0) root (0) 932 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/if.htp │ │ │ --rw-r--r-- 0 root (0) root (0) 9312 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/imageurl.html │ │ │ +-rw-r--r-- 0 root (0) root (0) 12159 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/imageurl.html │ │ │ -rw-r--r-- 0 root (0) root (0) 2507 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/imageurl.htp │ │ │ --rw-r--r-- 0 root (0) root (0) 8639 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/img.html │ │ │ +-rw-r--r-- 0 root (0) root (0) 11448 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/img.html │ │ │ -rw-r--r-- 0 root (0) root (0) 1168 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/img.htp │ │ │ --rw-r--r-- 0 root (0) root (0) 8940 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/inc.html │ │ │ +-rw-r--r-- 0 root (0) root (0) 10059 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/inc.html │ │ │ -rw-r--r-- 0 root (0) root (0) 1092 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/inc.htp │ │ │ -rw-r--r-- 0 root (0) root (0) 9881 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/include.html │ │ │ -rw-r--r-- 0 root (0) root (0) 1894 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/include.htp │ │ │ -rw-r--r-- 0 root (0) root (0) 4874 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/index.html │ │ │ -rw-r--r-- 0 root (0) root (0) 78 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/index.htp │ │ │ -rw-r--r-- 0 root (0) root (0) 7733 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/intro.html │ │ │ -rw-r--r-- 0 root (0) root (0) 3489 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/intro.htp │ │ │ -rw-r--r-- 0 root (0) root (0) 10774 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/license.html │ │ │ -rw-r--r-- 0 root (0) root (0) 454 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/license.htp │ │ │ -rw-r--r-- 0 root (0) root (0) 3782 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/macros.def │ │ │ -rw-r--r-- 0 root (0) root (0) 5088 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/macros.html │ │ │ -rw-r--r-- 0 root (0) root (0) 388 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/macros.htp │ │ │ --rw-r--r-- 0 root (0) root (0) 16751 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/metatag.html │ │ │ +-rw-r--r-- 0 root (0) root (0) 16752 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/metatag.html │ │ │ -rw-r--r-- 0 root (0) root (0) 2439 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/metatag.htp.gz │ │ │ --rw-r--r-- 0 root (0) root (0) 8141 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/opt.html │ │ │ +-rw-r--r-- 0 root (0) root (0) 9540 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/opt.html │ │ │ -rw-r--r-- 0 root (0) root (0) 608 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/opt.htp │ │ │ -rw-r--r-- 0 root (0) root (0) 7809 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/options.html │ │ │ -rw-r--r-- 0 root (0) root (0) 3100 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/options.htp │ │ │ --rw-r--r-- 0 root (0) root (0) 8360 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/output.html │ │ │ +-rw-r--r-- 0 root (0) root (0) 8851 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/output.html │ │ │ -rw-r--r-- 0 root (0) root (0) 695 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/output.htp │ │ │ drwxr-xr-x 0 root (0) root (0) 0 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/pic/ │ │ │ -rw-r--r-- 0 root (0) root (0) 171 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/pic/arrow.png │ │ │ -rw-r--r-- 0 root (0) root (0) 262 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/pic/download.png │ │ │ -rw-r--r-- 0 root (0) root (0) 708 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/pic/htpicon.png │ │ │ -rw-r--r-- 0 root (0) root (0) 25563 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/pic/logo.png │ │ │ -rw-r--r-- 0 root (0) root (0) 455 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/pic/manbig.png │ │ │ -rw-r--r-- 0 root (0) root (0) 491 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/pic/manual.png │ │ │ -rw-r--r-- 0 root (0) root (0) 1313 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/pic/poweredbyhtp.png │ │ │ -rw-r--r-- 0 root (0) root (0) 679 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/pic/sficon.png │ │ │ -rw-r--r-- 0 root (0) root (0) 492 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/pic/source.png │ │ │ -rw-r--r-- 0 root (0) root (0) 523 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/pphtp.pl │ │ │ --rw-r--r-- 0 root (0) root (0) 8008 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/quote.html │ │ │ +-rw-r--r-- 0 root (0) root (0) 8416 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/quote.html │ │ │ -rw-r--r-- 0 root (0) root (0) 390 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/quote.htp │ │ │ --rw-r--r-- 0 root (0) root (0) 11277 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/set.html │ │ │ +-rw-r--r-- 0 root (0) root (0) 10244 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/set.html │ │ │ -rw-r--r-- 0 root (0) root (0) 1200 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/set.htp │ │ │ -rw-r--r-- 0 root (0) root (0) 500 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/styles.css │ │ │ -rw-r--r-- 0 root (0) root (0) 27219 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/template.html │ │ │ -rw-r--r-- 0 root (0) root (0) 2235 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/template.htp.gz │ │ │ -rw-r--r-- 0 root (0) root (0) 1914 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/toc.def │ │ │ drwxr-xr-x 0 root (0) root (0) 0 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/tut/ │ │ │ -rw-r--r-- 0 root (0) root (0) 146 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/tut/footer.hti │ │ │ @@ -102,23 +102,23 @@ │ │ │ -rw-r--r-- 0 root (0) root (0) 192 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/tut/tut2.htp │ │ │ -rw-r--r-- 0 root (0) root (0) 501 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/tut/tut3.html │ │ │ -rw-r--r-- 0 root (0) root (0) 191 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/tut/tut3.htp │ │ │ -rw-r--r-- 0 root (0) root (0) 356 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/tut/tut3.htt │ │ │ -rw-r--r-- 0 root (0) root (0) 297 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/tut/tut4.htt │ │ │ -rw-r--r-- 0 root (0) root (0) 10517 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/tutorial.html │ │ │ -rw-r--r-- 0 root (0) root (0) 3393 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/tutorial.htp │ │ │ --rw-r--r-- 0 root (0) root (0) 9042 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/undef.html │ │ │ +-rw-r--r-- 0 root (0) root (0) 8009 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/undef.html │ │ │ -rw-r--r-- 0 root (0) root (0) 460 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/undef.htp │ │ │ --rw-r--r-- 0 root (0) root (0) 10591 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/unset.html │ │ │ +-rw-r--r-- 0 root (0) root (0) 9040 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/unset.html │ │ │ -rw-r--r-- 0 root (0) root (0) 658 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/unset.htp │ │ │ -rw-r--r-- 0 root (0) root (0) 7681 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/usage.html │ │ │ -rw-r--r-- 0 root (0) root (0) 2959 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/usage.htp │ │ │ --rw-r--r-- 0 root (0) root (0) 13875 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/use.html │ │ │ +-rw-r--r-- 0 root (0) root (0) 11695 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/use.html │ │ │ -rw-r--r-- 0 root (0) root (0) 3300 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/use.htp │ │ │ --rw-r--r-- 0 root (0) root (0) 10758 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/while.html │ │ │ +-rw-r--r-- 0 root (0) root (0) 8960 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/while.html │ │ │ -rw-r--r-- 0 root (0) root (0) 938 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/while.htp │ │ │ -rw-r--r-- 0 root (0) root (0) 5288 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/wishlist.html │ │ │ -rw-r--r-- 0 root (0) root (0) 1311 2020-06-14 23:21:19.000000 ./usr/share/doc/htp/wishlist.htp │ │ │ drwxr-xr-x 0 root (0) root (0) 0 2020-06-14 23:21:19.000000 ./usr/share/doc-base/ │ │ │ -rw-r--r-- 0 root (0) root (0) 235 2020-06-14 17:36:12.000000 ./usr/share/doc-base/htp │ │ │ drwxr-xr-x 0 root (0) root (0) 0 2020-06-14 23:21:19.000000 ./usr/share/lintian/ │ │ │ drwxr-xr-x 0 root (0) root (0) 0 2020-06-14 23:21:19.000000 ./usr/share/lintian/overrides/ │ │ ├── ./usr/share/doc/htp/alttext.html │ │ │ @@ -131,15 +131,16 @@ │ │ │

│ │ │ When an IMG tag with a matching source is encountered, htp will add an ALT │ │ │ attribute only if one is not already present. This allows for ALT text to │ │ │ be overridden on specific images and default text on all others. │ │ │

│ │ │ For example: │ │ │

│ │ │ -<!--- comment --->
│ │ │ +<[ref]def name="tagname" [option="option1 [option2 ...]" ] [global] [expand]>
│ │ │ +<[ref]/def>
│ │ │
│ │ │

│ │ │

│ │ │ An ALTTEXT tag with a name but no text attribute removes any ALT │ │ │ mapping for this image. Successing IMG tags with a matching SRC name are not │ │ │ changed. │ │ │

│ │ │ ├── html2text {} │ │ │ │ @@ -14,23 +14,25 @@ │ │ │ │     _I_F comparisons. │ │ │ │     _I_N_C When an IMG tag with a matching source is │ │ │ │     _I_M_G encountered, htp will add an ALT attribute only if │ │ │ │     _I_M_A_G_E_U_R_L one is not already present. This allows for ALT │ │ │ │     _O_P_T text to be overridden on specific images and │ │ │ │     _O_U_T_P_U_T default text on all others. │ │ │ │     _Q_U_O_T_E For example: │ │ │ │ -    _S_E_T │ │ │ │ -    _U_N_D_E_F │ │ │ │ -    _U_N_S_E_T An ALTTEXT tag with a name but no text attribute │ │ │ │ -    _U_S_E_,_ _$ removes any ALT mapping for this image. Successing │ │ │ │ -    _W_H_I_L_E IMG tags with a matching SRC name are not changed. │ │ │ │ -    _<_!_-_-_- Since this is useful for an image used throughout a │ │ │ │ -  _H_i_s_t_o_r_y set of documents, ALTTEXT is most appropriate in an │ │ │ │ -  _W_i_s_h_ _l_i_s_t _i_n_c_l_u_d_e_ _f_i_l_e or a _d_e_f_a_u_l_t_ _f_i_l_e. │ │ │ │ -  _B_u_g_s In addition to ALTTEXT, htp can also automatically │ │ │ │ +    _S_E_T <_[_[_r_e_f_]_]_d_e_f name="tagname" [option="option1 │ │ │ │ +    _U_N_D_E_F [option2 ...]" ] [global] [expand]> │ │ │ │ +    _U_N_S_E_T <_[_[_r_e_f_]_]_/_d_e_f> │ │ │ │ +    _U_S_E_,_ _$ │ │ │ │ +    _W_H_I_L_E An ALTTEXT tag with a name but no text attribute │ │ │ │ +    _<_!_-_-_- removes any ALT mapping for this image. Successing │ │ │ │ +  _H_i_s_t_o_r_y IMG tags with a matching SRC name are not changed. │ │ │ │ +  _W_i_s_h_ _l_i_s_t Since this is useful for an image used throughout a │ │ │ │ +  _B_u_g_s set of documents, ALTTEXT is most appropriate in an │ │ │ │ + _i_n_c_l_u_d_e_ _f_i_l_e or a _d_e_f_a_u_l_t_ _f_i_l_e. │ │ │ │ + In addition to ALTTEXT, htp can also automatically │ │ │ │ add WIDTH and HEIGHT attributes to _I_M_G tags. │ │ ├── ./usr/share/doc/htp/blockdef.html │ │ │ @@ -118,32 +118,27 @@ │ │ │ │ │ │

syntax

│ │ │

│ │ │ <[ref]blockdef name="tagname" [option="option1 [option2 ...]" ] [global] [expand]>
│ │ │   ... <[ref]use block> ...
│ │ │ <[ref]/blockdef>
│ │ │
│ │ │ -g: <[ref]img src="logo.gif" alt="Company logo">
│ │ │ -
│ │ │ -  this line: <[ref]img src="../image/logo.gif">
│ │ │ -  will also have an ALT attribute appended to it
│ │ │ -
│ │ │ -  this line: <[ref]img src="logo.gif" alt="Click here for more information!">
│ │ │ -  remains unchanged.
│ │ │

│ │ │

synopsis

│ │ │ BLOCKDEF creates block metatags, which is a fancy way of saying it │ │ │ creates new block tags. A block tag is a tag that takes a whole block │ │ │ as additional parameter. This block is surrounded by <tagname> and │ │ │ </tagname>. The contents of this block are automatically stored │ │ │ in the block macro named BLOCK. │ │ │

For example:

│ │ │

│ │ │ -<[ref]def name="tagname" [option="option1 [option2 ...]" ] [global] [expand]>
│ │ │ +<!--- comment --->
│ │ │ +
│ │ │ +[option="option1 [option2 ...]" ] [global] [expand]>
│ │ │ <[ref]/def>
│ │ │
│ │ │

│ │ │

│ │ │ All block metatags have the implicit option EXPAND, which tells htp to expand the contents │ │ │ of the block before the definition is expanded. │ │ │ ├── html2text {} │ │ │ │ @@ -2,41 +2,35 @@ │ │ │ │ ************ hhttpp oonn--lliinnee rreeffeerreennccee :: BBLLOOCCKKDDEEFF,, //BBLLOOCCKKDDEEFF ************ │ │ │ │ _T_a_b_l_e_ _o_f_ _C_o_n_t_e_n_t_s ********** ssyynnttaaxx ********** │ │ │ │   _I_n_t_r_o_d_u_c_t_i_o_n <_[_[_r_e_f_]_]_b_l_o_c_k_d_e_f name="tagname" [option="option1 │ │ │ │   _L_i_c_e_n_s_e [option2 ...]" ] [global] [expand]> │ │ │ │   _T_u_t_o_r_i_a_l   ... <_[_[_r_e_f_]_]_u_s_e block> ... │ │ │ │   _U_s_a_g_e <_[_[_r_e_f_]_]_/_b_l_o_c_k_d_e_f> │ │ │ │   HTP Tags │ │ │ │ -    _A_L_T_T_E_X_T g: <_[_[_r_e_f_]_]_i_m_g src="logo.gif" alt="Company logo"> │ │ │ │ -    _B_L_O_C_K │ │ │ │ -  [>] _B_L_O_C_K_D_E_F   this line: <_[_[_r_e_f_]_]_i_m_g src="../image/logo.gif"> │ │ │ │ -    _D_E_F   will also have an ALT attribute appended to it │ │ │ │ -    _F_I_L_E │ │ │ │ -    _I_F   this line: <_[_[_r_e_f_]_]_i_m_g src="logo.gif" alt="Click │ │ │ │ -    _I_N_C here for more information!"> │ │ │ │ -    _I_M_G   remains unchanged. │ │ │ │ -    _I_M_A_G_E_U_R_L ********** ssyynnooppssiiss ********** │ │ │ │ -    _O_P_T BBLLOOCCKKDDEEFF creates block _m_e_t_a_t_a_g_s, which is a fancy │ │ │ │ -    _O_U_T_P_U_T way of saying it creates new block tags. A block │ │ │ │ -    _Q_U_O_T_E tag is a tag that takes a whole block as additional │ │ │ │ -    _S_E_T parameter. This block is surrounded by │ │ │ │ -    _U_N_D_E_F and . The contents of this block are │ │ │ │ -    _U_N_S_E_T automatically stored in the block macro named │ │ │ │ -    _U_S_E_,_ _$ BLOCK. │ │ │ │ -    _W_H_I_L_E For example: │ │ │ │ -    _<_!_-_-_- <_[_[_r_e_f_]_]_d_e_f name="tagname" [option="option1 │ │ │ │ -  _H_i_s_t_o_r_y [option2 ...]" ] [global] [expand]> │ │ │ │ -  _W_i_s_h_ _l_i_s_t <_[_[_r_e_f_]_]_/_d_e_f> │ │ │ │ +    _A_L_T_T_E_X_T ********** ssyynnooppssiiss ********** │ │ │ │ +    _B_L_O_C_K BBLLOOCCKKDDEEFF creates block _m_e_t_a_t_a_g_s, which is a fancy │ │ │ │ +  [>] _B_L_O_C_K_D_E_F way of saying it creates new block tags. A block │ │ │ │ +    _D_E_F tag is a tag that takes a whole block as additional │ │ │ │ +    _F_I_L_E parameter. This block is surrounded by │ │ │ │ +    _I_F and . The contents of this block are │ │ │ │ +    _I_N_C automatically stored in the block macro named │ │ │ │ +    _I_M_G BLOCK. │ │ │ │ +    _I_M_A_G_E_U_R_L For example: │ │ │ │ +    _O_P_T │ │ │ │ +    _O_U_T_P_U_T │ │ │ │ +    _Q_U_O_T_E [option="option1 [option2 ...]" ] [global] │ │ │ │ +    _S_E_T [expand]> │ │ │ │ +    _U_N_D_E_F <_[_[_r_e_f_]_]_/_d_e_f> │ │ │ │ +    _U_N_S_E_T │ │ │ │ +    _U_S_E_,_ _$ All block metatags have the implicit option _E_X_P_A_N_D, │ │ │ │ +    _W_H_I_L_E which tells htp to expand the contents of the block │ │ │ │ +    _<_!_-_-_- before the definition is expanded. │ │ │ │ +  _H_i_s_t_o_r_y A more thorough discussion and more elaborate │ │ │ │ +  _W_i_s_h_ _l_i_s_t examples are discussed in the _m_e_t_a_t_a_g section. │ │ │ │   _B_u_g_s │ │ │ │ - All block metatags have the implicit option _E_X_P_A_N_D, │ │ │ │ - which tells htp to expand the contents of the block │ │ │ │ - before the definition is expanded. │ │ │ │ - A more thorough discussion and more elaborate │ │ │ │ - examples are discussed in the _m_e_t_a_t_a_g section. │ │ │ │ - │ │ ├── ./usr/share/doc/htp/comment.html │ │ │ @@ -125,21 +125,19 @@ │ │ │

synopsis

│ │ │

│ │ │ This is a simple comment that is not included in the output. This is useful │ │ │ when commenting metatags, since the metatags do not appear the output either. │ │ │ Example: │ │ │

│ │ │

│ │ │ -    <[ref]def name="centered">
│ │ │ -    <p align=center>
│ │ │ -    <[ref]/def>
│ │ │ -
│ │ │ -    <centered>
│ │ │ -    This text is centered.
│ │ │ -pand>
│ │ │ +  <[ref]set time="0">
│ │ │ +  <[ref]block name=a>
│ │ │ +    a is expanded at time <[ref]use time>.
│ │ │ +  <[ref]/block>
│ │ │ +  <[ref]block name=b expand>
│ │ │     b is expanded at time <[ref]use time>.
│ │ │   <[ref]/block>
│ │ │   <[ref]set time="1">
│ │ │   <[ref]use a>
│ │ │   <[ref]use b>
│ │ │   contents of a: <[ref]use a noexpand>
│ │ │   contents of b: <[ref]use b noexpand>
│ │ │ @@ -169,14 +167,22 @@ │ │ │     a is expanded at time 1.
│ │ │     b is expanded at time 0.
│ │ │   contents of a:   a is expanded at time <[ref]use time>.
│ │ │   contents of b:   b is expanded at time 0.
│ │ │     c is expanded at time 1;   a is expanded at time 1.
│ │ │     d is expanded at time 1;   a is expanded at time 2.
│ │ │     e is expanded at time 2;   a is defined for the 2nd time <[ref]use time>.
│ │ │ +="logo.gif" ALT="Our logo" TITLE="Another title">
│ │ │ +
│ │ │ +  Instead, use * like this:
│ │ │ +  <[ref]DEF NAME="MYIMG" OPTION="SRC *">
│ │ │ +    <[ref]IMG SRC="pics/${src}" $*>
│ │ │ +  <[ref]/DEF>
│ │ │ +   
│ │ │ +  <MYIMG SRC="logo.gif" ALT="Our logo">
│ │ │

│ │ │

Make sure that the variable is never defined and xyz should be the │ │ │ reason why you don't want to include this block

│ │ │

│ │ │ │ │ │ │ │ │ │ │ │ ├── html2text {} │ │ │ │ @@ -6,33 +6,31 @@ │ │ │ │   _T_u_t_o_r_i_a_l <_[_[_r_e_f_]_]_/_d_e_f> │ │ │ │   _U_s_a_g_e │ │ │ │   HTP Tags ********** ssyynnooppssiiss ********** │ │ │ │     _A_L_T_T_E_X_T This is a simple comment that is not included in │ │ │ │     _B_L_O_C_K the output. This is useful when commenting │ │ │ │     _B_L_O_C_K_D_E_F metatags, since the metatags do not appear the │ │ │ │     _D_E_F output either. Example: │ │ │ │ -    _F_I_L_E     <_[_[_r_e_f_]_]_d_e_f name="centered"> │ │ │ │ -    _I_F    

│ │ │ │ -    _I_N_C     <_[_[_r_e_f_]_]_/_d_e_f> │ │ │ │ -    _I_M_G │ │ │ │ -    _I_M_A_G_E_U_R_L     │ │ │ │ -    _O_P_T     This text is centered. │ │ │ │ -    _O_U_T_P_U_T pand> │ │ │ │ -    _Q_U_O_T_E     b is expanded at time <_[_[_r_e_f_]_]_u_s_e time>. │ │ │ │ -    _S_E_T   <_[_[_r_e_f_]_]_/_b_l_o_c_k> │ │ │ │ -    _U_N_D_E_F   <_[_[_r_e_f_]_]_s_e_t time="1"> │ │ │ │ -    _U_N_S_E_T   <_[_[_r_e_f_]_]_u_s_e a> │ │ │ │ -    _U_S_E_,_ _$   <_[_[_r_e_f_]_]_u_s_e b> │ │ │ │ -    _W_H_I_L_E   contents of a: <_[_[_r_e_f_]_]_u_s_e a noexpand> │ │ │ │ -  [>] _<_!_-_-_-   contents of b: <_[_[_r_e_f_]_]_u_s_e b noexpand> │ │ │ │ -  _H_i_s_t_o_r_y   <_[_[_r_e_f_]_]_b_l_o_c_k name=c expand> │ │ │ │ -  _W_i_s_h_ _l_i_s_t     c is expanded at time <_[_[_r_e_f_]_]_u_s_e time>; <_[ │ │ │ │ -  _B_u_g_s _[_r_e_f_]_]_u_s_e a> │ │ │ │ -   <_[_[_r_e_f_]_]_/_b_l_o_c_k> │ │ │ │ -   <_[_[_r_e_f_]_]_b_l_o_c_k name=d expand> │ │ │ │ +    _F_I_L_E   <_[_[_r_e_f_]_]_s_e_t time="0"> │ │ │ │ +    _I_F   <_[_[_r_e_f_]_]_b_l_o_c_k name=a> │ │ │ │ +    _I_N_C     a is expanded at time <_[_[_r_e_f_]_]_u_s_e time>. │ │ │ │ +    _I_M_G   <_[_[_r_e_f_]_]_/_b_l_o_c_k> │ │ │ │ +    _I_M_A_G_E_U_R_L   <_[_[_r_e_f_]_]_b_l_o_c_k name=b expand> │ │ │ │ +    _O_P_T     b is expanded at time <_[_[_r_e_f_]_]_u_s_e time>. │ │ │ │ +    _O_U_T_P_U_T   <_[_[_r_e_f_]_]_/_b_l_o_c_k> │ │ │ │ +    _Q_U_O_T_E   <_[_[_r_e_f_]_]_s_e_t time="1"> │ │ │ │ +    _S_E_T   <_[_[_r_e_f_]_]_u_s_e a> │ │ │ │ +    _U_N_D_E_F   <_[_[_r_e_f_]_]_u_s_e b> │ │ │ │ +    _U_N_S_E_T   contents of a: <_[_[_r_e_f_]_]_u_s_e a noexpand> │ │ │ │ +    _U_S_E_,_ _$   contents of b: <_[_[_r_e_f_]_]_u_s_e b noexpand> │ │ │ │ +    _W_H_I_L_E   <_[_[_r_e_f_]_]_b_l_o_c_k name=c expand> │ │ │ │ +  [>] _<_!_-_-_-     c is expanded at time <_[_[_r_e_f_]_]_u_s_e time>; <_[ │ │ │ │ +  _H_i_s_t_o_r_y _[_r_e_f_]_]_u_s_e a> │ │ │ │ +  _W_i_s_h_ _l_i_s_t   <_[_[_r_e_f_]_]_/_b_l_o_c_k> │ │ │ │ +  _B_u_g_s   <_[_[_r_e_f_]_]_b_l_o_c_k name=d expand> │ │ │ │     d is expanded at time <_[_[_r_e_f_]_]_u_s_e time>; <_[ │ │ │ │ _[_r_e_f_]_]_u_s_e a noexpand> │ │ │ │   <_[_[_r_e_f_]_]_/_b_l_o_c_k> │ │ │ │   <_[_[_r_e_f_]_]_b_l_o_c_k name=e> │ │ │ │     e is expanded at time <_[_[_r_e_f_]_]_u_s_e time>; <_[ │ │ │ │ _[_r_e_f_]_]_u_s_e a noexpand> │ │ │ │   <_[_[_r_e_f_]_]_/_b_l_o_c_k> │ │ │ │ @@ -54,14 +52,22 @@ │ │ │ │   contents of b:   b is expanded at time 0. │ │ │ │     c is expanded at time 1;   a is expanded at │ │ │ │ time 1. │ │ │ │     d is expanded at time 1;   a is expanded at │ │ │ │ time 2. │ │ │ │     e is expanded at time 2;   a is defined for the │ │ │ │ 2nd time <_[_[_r_e_f_]_]_u_s_e time>. │ │ │ │ + ="logo.gif" ALT="Our logo" TITLE="Another title"> │ │ │ │ + │ │ │ │ +   Instead, use * like this: │ │ │ │ +   <_[_[_r_e_f_]_]_D_E_F NAME="MYIMG" OPTION="SRC *"> │ │ │ │ +     <_[_[_r_e_f_]_]_I_M_G SRC="pics/${src}" $*> │ │ │ │ +   <_[_[_r_e_f_]_]_/_D_E_F> │ │ │ │ +     │ │ │ │ +   │ │ │ │ Make sure that the variable is never defined and │ │ │ │ xyz should be the reason why you don't want to │ │ │ │ include this block │ │ ├── ./usr/share/doc/htp/def.html │ │ │ @@ -114,28 +114,55 @@ │ │ │ Bugs │ │ │ │ │ │ │ │ │ │ │ │ │ │ │

syntax

│ │ │

│ │ │ -<!--- This comment doesn't appear in the HTML file --->
│ │ │ +<[ref]def name="tagname" [option="option1 [option2 ...]" ] [global] [expand]>
│ │ │ +<[ref]/def>
│ │ │ +
│ │ │

│ │ │

synopsis

│ │ │

│ │ │ DEF creates metatags, which is a │ │ │ fancy way of saying it creates new tags. The mechanism is very similar to │ │ │ BLOCK macros, except that the USE │ │ │ tag is not used to expand them. Instead, they are expanded by their own name. │ │ │ For example: │ │ │

│ │ │

│ │ │ -<[ref]if disabled_because_xyz>
│ │ │ -  ...
│ │ │ -<[ref]/if>
│ │ │ +  <[ref]set time="0">
│ │ │ +  <[ref]block name=a>
│ │ │ +    a is expanded at time <[ref]use time>.
│ │ │ +  <[ref]/block>
│ │ │ +  <[ref]block name=b expand>
│ │ │ +    b is expanded at time <[ref]use time>.
│ │ │ +  <[ref]/block>
│ │ │ +  <[ref]set time="1">
│ │ │ +  <[ref]use a>
│ │ │ +  <[ref]use b>
│ │ │ +  contents of a: <[ref]use a noexpand>
│ │ │ +  contents of b: <[ref]use b noexpand>
│ │ │ +  <[ref]block name=c expand>
│ │ │ +    c is expanded at time <[ref]use time>; <[ref]use a>
│ │ │ +  <[ref]/block>
│ │ │ +  <[ref]block name=d expand>
│ │ │ +    d is expanded at time <[ref]use time>; <[ref]use a noexpand>
│ │ │ +  <[ref]/block>
│ │ │ +  <[ref]block name=e>
│ │ │ +    e is expanded at time <[ref]use time>; <[ref]use a noexpand>
│ │ │ +  <[ref]/block>
│ │ │ +  <[ref]set time="2">
│ │ │ +  <[ref]block name=a>
│ │ │ +    a is defined for the 2nd time <[ref]use time>.
│ │ │ +  <[ref]/block>
│ │ │ +  <[ref]use c>
│ │ │ +  <[ref]use d>
│ │ │ +  <[ref]use e>
│ │ │

│ │ │

│ │ │ Some metatags will require an opening and closing tag (comparable to │ │ │ and ). In this case, you should use the BLOCKDEF macro. Another slightly faster │ │ │ alternative is to use two metatags, the opening tag and the closing │ │ │ tag with a preceding slash. For example: │ │ │ ├── html2text {} │ │ │ │ @@ -1,36 +1,67 @@ │ │ │ │ [HTP] │ │ │ │ ************ hhttpp oonn--lliinnee rreeffeerreennccee :: DDEEFF,, //DDEEFF ************ │ │ │ │ _T_a_b_l_e_ _o_f_ _C_o_n_t_e_n_t_s ********** ssyynnttaaxx ********** │ │ │ │ -  _I_n_t_r_o_d_u_c_t_i_o_n │ │ │ │ -  _T_u_t_o_r_i_a_l ********** ssyynnooppssiiss ********** │ │ │ │ -  _U_s_a_g_e DDEEFF creates _m_e_t_a_t_a_g_s, which is a fancy way of │ │ │ │ -  HTP Tags saying it creates new tags. The mechanism is very │ │ │ │ -    _A_L_T_T_E_X_T similar to _B_L_O_C_K macros, except that the _U_S_E tag is │ │ │ │ -    _B_L_O_C_K not used to expand them. Instead, they are expanded │ │ │ │ -    _B_L_O_C_K_D_E_F by their own name. For example: │ │ │ │ -  [>] _D_E_F <_[_[_r_e_f_]_]_i_f disabled_because_xyz> │ │ │ │ -    _F_I_L_E   ... │ │ │ │ -    _I_F <_[_[_r_e_f_]_]_/_i_f> │ │ │ │ -    _I_N_C Some metatags will require an opening and closing │ │ │ │ -    _I_M_G tag (comparable to │ │ │ │ -    _I_M_A_G_E_U_R_L and │ │ │ │ -    _O_P_T ). In this case, you should use the _B_L_O_C_K_D_E_F macro. │ │ │ │ -    _O_U_T_P_U_T Another slightly faster alternative is to use two │ │ │ │ -    _Q_U_O_T_E metatags, the opening tag and the closing tag with │ │ │ │ -    _S_E_T a preceding slash. For example: │ │ │ │ -    _U_N_D_E_F     a is expanded at time 1. │ │ │ │ -    _U_N_S_E_T     b is expanded at time 0. │ │ │ │ -    _U_S_E_,_ _$   contents of a:   a is expanded at time <_[ │ │ │ │ -    _W_H_I_L_E _[_r_e_f_]_]_u_s_e time>. │ │ │ │ -    _<_!_-_-_-   contents of b:   b is expanded at time 0. │ │ │ │ -  _H_i_s_t_o_r_y     c is expanded at time 1;   a is expanded at │ │ │ │ -  _W_i_s_h_ _l_i_s_t time 1. │ │ │ │ -  _B_u_g_s     d is expanded at time 1;   a is expanded at │ │ │ │ +  _I_n_t_r_o_d_u_c_t_i_o_n <_[_[_r_e_f_]_]_d_e_f name="tagname" [option="option1 │ │ │ │ +  _L_i_c_e_n_s_e [option2 ...]" ] [global] [expand]> │ │ │ │ +  _T_u_t_o_r_i_a_l <_[_[_r_e_f_]_]_/_d_e_f> │ │ │ │ +  _U_s_a_g_e │ │ │ │ +  HTP Tags ********** ssyynnooppssiiss ********** │ │ │ │ +    _A_L_T_T_E_X_T DDEEFF creates _m_e_t_a_t_a_g_s, which is a fancy way of │ │ │ │ +    _B_L_O_C_K saying it creates new tags. The mechanism is very │ │ │ │ +    _B_L_O_C_K_D_E_F similar to _B_L_O_C_K macros, except that the _U_S_E tag is │ │ │ │ +  [>] _D_E_F not used to expand them. Instead, they are expanded │ │ │ │ +    _F_I_L_E by their own name. For example: │ │ │ │ +    _I_F   <_[_[_r_e_f_]_]_s_e_t time="0"> │ │ │ │ +    _I_N_C   <_[_[_r_e_f_]_]_b_l_o_c_k name=a> │ │ │ │ +    _I_M_G     a is expanded at time <_[_[_r_e_f_]_]_u_s_e time>. │ │ │ │ +    _I_M_A_G_E_U_R_L   <_[_[_r_e_f_]_]_/_b_l_o_c_k> │ │ │ │ +    _O_P_T   <_[_[_r_e_f_]_]_b_l_o_c_k name=b expand> │ │ │ │ +    _O_U_T_P_U_T     b is expanded at time <_[_[_r_e_f_]_]_u_s_e time>. │ │ │ │ +    _Q_U_O_T_E   <_[_[_r_e_f_]_]_/_b_l_o_c_k> │ │ │ │ +    _S_E_T   <_[_[_r_e_f_]_]_s_e_t time="1"> │ │ │ │ +    _U_N_D_E_F   <_[_[_r_e_f_]_]_u_s_e a> │ │ │ │ +    _U_N_S_E_T   <_[_[_r_e_f_]_]_u_s_e b> │ │ │ │ +    _U_S_E_,_ _$   contents of a: <_[_[_r_e_f_]_]_u_s_e a noexpand> │ │ │ │ +    _W_H_I_L_E   contents of b: <_[_[_r_e_f_]_]_u_s_e b noexpand> │ │ │ │ +    _<_!_-_-_-   <_[_[_r_e_f_]_]_b_l_o_c_k name=c expand> │ │ │ │ +  _H_i_s_t_o_r_y     c is expanded at time <_[_[_r_e_f_]_]_u_s_e time>; <_[ │ │ │ │ +  _W_i_s_h_ _l_i_s_t _[_r_e_f_]_]_u_s_e a> │ │ │ │ +  _B_u_g_s   <_[_[_r_e_f_]_]_/_b_l_o_c_k> │ │ │ │ +   <_[_[_r_e_f_]_]_b_l_o_c_k name=d expand> │ │ │ │ +     d is expanded at time <_[_[_r_e_f_]_]_u_s_e time>; <_[ │ │ │ │ + _[_r_e_f_]_]_u_s_e a noexpand> │ │ │ │ +   <_[_[_r_e_f_]_]_/_b_l_o_c_k> │ │ │ │ +   <_[_[_r_e_f_]_]_b_l_o_c_k name=e> │ │ │ │ +     e is expanded at time <_[_[_r_e_f_]_]_u_s_e time>; <_[ │ │ │ │ + _[_r_e_f_]_]_u_s_e a noexpand> │ │ │ │ +   <_[_[_r_e_f_]_]_/_b_l_o_c_k> │ │ │ │ +   <_[_[_r_e_f_]_]_s_e_t time="2"> │ │ │ │ +   <_[_[_r_e_f_]_]_b_l_o_c_k name=a> │ │ │ │ +     a is defined for the 2nd time <_[_[_r_e_f_]_]_u_s_e │ │ │ │ + time>. │ │ │ │ +   <_[_[_r_e_f_]_]_/_b_l_o_c_k> │ │ │ │ +   <_[_[_r_e_f_]_]_u_s_e c> │ │ │ │ +   <_[_[_r_e_f_]_]_u_s_e d> │ │ │ │ +   <_[_[_r_e_f_]_]_u_s_e e> │ │ │ │ + Some metatags will require an opening and closing │ │ │ │ + tag (comparable to │ │ │ │ + and │ │ │ │ + ). In this case, you should use the _B_L_O_C_K_D_E_F macro. │ │ │ │ + Another slightly faster alternative is to use two │ │ │ │ + metatags, the opening tag and the closing tag with │ │ │ │ + a preceding slash. For example: │ │ │ │ +     a is expanded at time 1. │ │ │ │ +     b is expanded at time 0. │ │ │ │ +   contents of a:   a is expanded at time <_[ │ │ │ │ + _[_r_e_f_]_]_u_s_e time>. │ │ │ │ +   contents of b:   b is expanded at time 0. │ │ │ │ +     c is expanded at time 1;   a is expanded at │ │ │ │ + time 1. │ │ │ │ +     d is expanded at time 1;   a is expanded at │ │ │ │ time 2. │ │ │ │     e is expanded at time 2;   a is defined for the │ │ │ │ 2nd time <_[_[_r_e_f_]_]_u_s_e time>. │ │ │ │ You should really use _B_L_O_C_K_D_E_F, though, as it will │ │ │ │ check for matching end tag. It is not that slower. │ │ │ │ Options can be passed to a metatag, which can then │ │ │ │ expand as if it were a _S_E_T macro. Option names are │ │ ├── ./usr/share/doc/htp/expand.html │ │ │ @@ -98,34 +98,62 @@ │ │ │

However, if the block tag is marked with the expand │ │ │ modifier it is expanded immediately. This is useful if you want to │ │ │ store something in a block macro, that depends on the current value of │ │ │ another macro. This other macro may no longer have the correct value │ │ │ when the macro is expanded. Here is some code that demonstrate when │ │ │ the htp tags are expanded:

│ │ │

│ │ │ - 1.   <[ref]def name="bigfont">
│ │ │ - 2.     <font size="+4">
│ │ │ - 3.   <[ref]/def>
│ │ │ - 4.
│ │ │ - 5.   <[ref]def name="/bigfont">
│ │ │ - 6.     </font>
│ │ │ - 7.   <[ref]/def>
│ │ │ - 8.
│ │ │ - 9.   <bigfont>Some large text</bigfont>
│ │ │ + 1.   <[ref]set time="0">
│ │ │ + 2.   <[ref]block name=a>
│ │ │ + 3.     a is expanded at time <[ref]use time>.
│ │ │ + 4.   <[ref]/block>
│ │ │ + 5.   <[ref]block name=b expand>
│ │ │ + 6.     b is expanded at time <[ref]use time>.
│ │ │ + 7.   <[ref]/block>
│ │ │ + 8.   <[ref]set time="1">
│ │ │ + 9.   <[ref]use a>
│ │ │ +10.   <[ref]use b>
│ │ │ +11.   contents of a: <[ref]use a noexpand>
│ │ │ +12.   contents of b: <[ref]use b noexpand>
│ │ │ +13.   <[ref]block name=c expand>
│ │ │ +14.     c is expanded at time <[ref]use time>; <[ref]use a>
│ │ │ +15.   <[ref]/block>
│ │ │ +16.   <[ref]block name=d expand>
│ │ │ +17.     d is expanded at time <[ref]use time>; <[ref]use a noexpand>
│ │ │ +18.   <[ref]/block>
│ │ │ +19.   <[ref]block name=e>
│ │ │ +20.     e is expanded at time <[ref]use time>; <[ref]use a noexpand>
│ │ │ +21.   <[ref]/block>
│ │ │ +22.   <[ref]set time="2">
│ │ │ +23.   <[ref]block name=a>
│ │ │ +24.     a is defined for the 2nd time <[ref]use time>.
│ │ │ +25.   <[ref]/block>
│ │ │ +26.   <[ref]use c>
│ │ │ +27.   <[ref]use d>
│ │ │ +28.   <[ref]use e>
│ │ │

│ │ │ This produces the following: │ │ │

│ │ │ -    a is expanded at time 1.
│ │ │ -    b is expanded at time 0.
│ │ │ -  contents of a:   a is expanded at time <[ref]use time>.
│ │ │ -  contents of b:   b is expanded at time 0.
│ │ │ -    c is expanded at time 1;   a is expanded at time 1.
│ │ │ -    d is expanded at time 1;   a is expanded at time 2.
│ │ │ -    e is expanded at time 2;   a is defined for the 2nd time <[ref]use time>.
│ │ │ -="logo.gif" ALT="Our logo" TITLE="Another title">
│ │ │ +  <[ref]DEF NAME="HEADERIMG" OPTION="SRC TITLE SIZE">
│ │ │ +    <[ref]IF size>
│ │ │ +        <FONT SIZE=${size}>
│ │ │ +    <[ref]/IF>
│ │ │ +    <[ref]IMG SRC=pics/${src}>
│ │ │ +    <[ref]USE title>
│ │ │ +    <[ref]IF size>
│ │ │ +        </FONT>
│ │ │ +    <[ref]/IF>
│ │ │ +  <[ref]/DEF>
│ │ │ +
│ │ │ +  <HEADERIMG SRC="logo.gif" SIZE="+2" TITLE="A title">
│ │ │ +
│ │ │ +  <HEADERIMG SRC="logo.gif" TITLE="Normal sized title">
│ │ │ +
│ │ │ +  This will fail:
│ │ │ +  <HEADERIMG SRC="logo.gif" ALT="Our logo" TITLE="Another title">
│ │ │
│ │ │   Instead, use * like this:
│ │ │   <[ref]DEF NAME="MYIMG" OPTION="SRC *">
│ │ │     <[ref]IMG SRC="pics/${src}" $*>
│ │ │   <[ref]/DEF>
│ │ │    
│ │ │   <MYIMG SRC="logo.gif" ALT="Our logo">
│ │ │ ├── html2text {} │ │ │ │ @@ -24,36 +24,68 @@ │ │ │ │ However, if the block tag is marked with the expand │ │ │ │ modifier it is expanded immediately. This is useful │ │ │ │ if you want to store something in a block macro, │ │ │ │ that depends on the current value of another macro. │ │ │ │ This other macro may no longer have the correct │ │ │ │ value when the macro is expanded. Here is some code │ │ │ │ that demonstrate when the htp tags are expanded: │ │ │ │ -  1.   <_[_[_r_e_f_]_]_d_e_f name="bigfont"> │ │ │ │ -  2.     │ │ │ │ -  3.   <_[_[_r_e_f_]_]_/_d_e_f> │ │ │ │ -  4. │ │ │ │ -  5.   <_[_[_r_e_f_]_]_d_e_f name="/bigfont"> │ │ │ │ -  6.     │ │ │ │ -  7.   <_[_[_r_e_f_]_]_/_d_e_f> │ │ │ │ -  8. │ │ │ │ -  9.   Some large text │ │ │ │ +  1.   <_[_[_r_e_f_]_]_s_e_t time="0"> │ │ │ │ +  2.   <_[_[_r_e_f_]_]_b_l_o_c_k name=a> │ │ │ │ +  3.     a is expanded at time <_[_[_r_e_f_]_]_u_s_e time>. │ │ │ │ +  4.   <_[_[_r_e_f_]_]_/_b_l_o_c_k> │ │ │ │ +  5.   <_[_[_r_e_f_]_]_b_l_o_c_k name=b expand> │ │ │ │ +  6.     b is expanded at time <_[_[_r_e_f_]_]_u_s_e time>. │ │ │ │ +  7.   <_[_[_r_e_f_]_]_/_b_l_o_c_k> │ │ │ │ +  8.   <_[_[_r_e_f_]_]_s_e_t time="1"> │ │ │ │ +  9.   <_[_[_r_e_f_]_]_u_s_e a> │ │ │ │ + 10.   <_[_[_r_e_f_]_]_u_s_e b> │ │ │ │ + 11.   contents of a: <_[_[_r_e_f_]_]_u_s_e a noexpand> │ │ │ │ + 12.   contents of b: <_[_[_r_e_f_]_]_u_s_e b noexpand> │ │ │ │ + 13.   <_[_[_r_e_f_]_]_b_l_o_c_k name=c expand> │ │ │ │ + 14.     c is expanded at time <_[_[_r_e_f_]_]_u_s_e time>; <_[ │ │ │ │ + _[_r_e_f_]_]_u_s_e a> │ │ │ │ + 15.   <_[_[_r_e_f_]_]_/_b_l_o_c_k> │ │ │ │ + 16.   <_[_[_r_e_f_]_]_b_l_o_c_k name=d expand> │ │ │ │ + 17.     d is expanded at time <_[_[_r_e_f_]_]_u_s_e time>; <_[ │ │ │ │ + _[_r_e_f_]_]_u_s_e a noexpand> │ │ │ │ + 18.   <_[_[_r_e_f_]_]_/_b_l_o_c_k> │ │ │ │ + 19.   <_[_[_r_e_f_]_]_b_l_o_c_k name=e> │ │ │ │ + 20.     e is expanded at time <_[_[_r_e_f_]_]_u_s_e time>; <_[ │ │ │ │ + _[_r_e_f_]_]_u_s_e a noexpand> │ │ │ │ + 21.   <_[_[_r_e_f_]_]_/_b_l_o_c_k> │ │ │ │ + 22.   <_[_[_r_e_f_]_]_s_e_t time="2"> │ │ │ │ + 23.   <_[_[_r_e_f_]_]_b_l_o_c_k name=a> │ │ │ │ + 24.     a is defined for the 2nd time <_[_[_r_e_f_]_]_u_s_e │ │ │ │ + time>. │ │ │ │ + 25.   <_[_[_r_e_f_]_]_/_b_l_o_c_k> │ │ │ │ + 26.   <_[_[_r_e_f_]_]_u_s_e c> │ │ │ │ + 27.   <_[_[_r_e_f_]_]_u_s_e d> │ │ │ │ + 28.   <_[_[_r_e_f_]_]_u_s_e e> │ │ │ │ This produces the following: │ │ │ │ -     a is expanded at time 1. │ │ │ │ -     b is expanded at time 0. │ │ │ │ -   contents of a:   a is expanded at time <_[ │ │ │ │ - _[_r_e_f_]_]_u_s_e time>. │ │ │ │ -   contents of b:   b is expanded at time 0. │ │ │ │ -     c is expanded at time 1;   a is expanded at │ │ │ │ - time 1. │ │ │ │ -     d is expanded at time 1;   a is expanded at │ │ │ │ - time 2. │ │ │ │ -     e is expanded at time 2;   a is defined for the │ │ │ │ - 2nd time <_[_[_r_e_f_]_]_u_s_e time>. │ │ │ │ - ="logo.gif" ALT="Our logo" TITLE="Another title"> │ │ │ │ +   <_[_[_r_e_f_]_]_D_E_F NAME="HEADERIMG" OPTION="SRC TITLE │ │ │ │ + SIZE"> │ │ │ │ +     <_[_[_r_e_f_]_]_I_F size> │ │ │ │ +         │ │ │ │ +     <_[_[_r_e_f_]_]_/_I_F> │ │ │ │ +     <_[_[_r_e_f_]_]_I_M_G SRC=pics/${src}> │ │ │ │ +     <_[_[_r_e_f_]_]_U_S_E title> │ │ │ │ +     <_[_[_r_e_f_]_]_I_F size> │ │ │ │ +         │ │ │ │ +     <_[_[_r_e_f_]_]_/_I_F> │ │ │ │ +   <_[_[_r_e_f_]_]_/_D_E_F> │ │ │ │ + │ │ │ │ +   │ │ │ │ + │ │ │ │ +   │ │ │ │ + │ │ │ │ +   This will fail: │ │ │ │ +   │ │ │ │ │ │ │ │   Instead, use * like this: │ │ │ │   <_[_[_r_e_f_]_]_D_E_F NAME="MYIMG" OPTION="SRC *"> │ │ │ │     <_[_[_r_e_f_]_]_I_M_G SRC="pics/${src}" $*> │ │ │ │   <_[_[_r_e_f_]_]_/_D_E_F> │ │ │ │     │ │ │ │   │ │ ├── ./usr/share/doc/htp/file.html │ │ │ @@ -157,15 +157,26 @@ │ │ │

│ │ │

NAME, TIME, SIZE

│ │ │

│ │ │ To include information about another file, such as an archive file or │ │ │ graphic image, specify its name with the NAME attribute followed by the │ │ │ type of information to be displayed: │ │ │

│ │ │ -<[ref]imageurl url="imageurl" [ path="path/in/local/filesystem" ]>
│ │ │ +<[ref]IF [NOT] conditional>
│ │ │ +    block #1
│ │ │ +[
│ │ │ +<ELSEIF [NOT] conditional>
│ │ │ +    block #2
│ │ │ +...
│ │ │ +]
│ │ │ +[
│ │ │ +<ELSE>
│ │ │ +    block #3
│ │ │ +]
│ │ │ +<[ref]/IF>
│ │ │
│ │ │

│ │ │

│ │ │ For file size information, the value BYTE, KBYTE, etc. dictates how the │ │ │ information is displayed. In anything other than byte format, the information │ │ │ is displayed in floating-point notation. The amount of precision (the number │ │ │ of digits to the right of the decimal point) can be set with the optional │ │ │ @@ -195,36 +206,15 @@ │ │ │

│ │ │ Additional parameters can be set in the FILE INCLUDE tag, which are │ │ │ interpreted as macros that are "passed" to the included file. The macros │ │ │ are available only to the include file (and any macros or included files it │ │ │ holds). After the file is completely included, the macros are no longer │ │ │ available. So: │ │ │

│ │ │ -  <[ref]imageurl url="http://my.domain.org/" path="/var/www/my.domain/">
│ │ │ -  <[ref]imageurl url="other.domain.org/" path="/var/www/other.domain/">
│ │ │ -
│ │ │ -  For this line: <[ref]img src="logo.gif">
│ │ │ -  the local filename "logo.gif" will be used to determine image dimensions
│ │ │ -  (no URL replacement).
│ │ │ -
│ │ │ -  For this line: <[ref]img src="http://my.domain.org/logo.gif">
│ │ │ -  the local filename "/var/www/my.domain/logo.gif" will be used.
│ │ │ -
│ │ │ -  But for this line: <[ref]img src="http://other.domain.org/logo.gif">
│ │ │ -  the local file cannot be found (no prefix match), so the image dimensions
│ │ │ -  will not be added.
│ │ │ -
│ │ │ -  Order is important; last IMAGEURL tag takes precedence:
│ │ │ -  <[ref]imageurl url="/" path="/var/www/htdocs/">
│ │ │ -  <[ref]imageurl url="/test/" path="/var/www/test/">
│ │ │ -
│ │ │ -  <[ref]img src="/image.gif"> and <[ref]img src="/test/image.gif"> are mapped to
│ │ │ -  /var/www/htdocs/image.gif and /var/www/test/image.gif, resp.
│ │ │ -  If the order of the imageurl lines would be swapped, the second
│ │ │ -  image would be mapped to /var/www/htdocs/test/image.gif.
│ │ │ +    <[ref]IF name="Jim">...<[ref]/IF>
│ │ │

│ │ │

│ │ │ Macros named "name" and "email" are set, and available inside the included │ │ │ file. They are not available, however, past the tag (which is why the │ │ │ second statement will fail.) │ │ │

│ │ │

TEMPLATE

│ │ │ ├── html2text {} │ │ │ │ @@ -41,16 +41,26 @@ │ │ │ │     File "<_[_[_r_e_f_]_]_F_I_L_E NAME>" last updated <_[ │ │ │ │ _[_r_e_f_]_]_F_I_L_E TIME>, <_[_[_r_e_f_]_]_F_I_L_E DATE> │ │ │ │ ******** NNAAMMEE,, TTIIMMEE,, SSIIZZEE ******** │ │ │ │ To include information about another file, such as │ │ │ │ an archive file or graphic image, specify its name │ │ │ │ with the NAME attribute followed by the type of │ │ │ │ information to be displayed: │ │ │ │ - <_[_[_r_e_f_]_]_i_m_a_g_e_u_r_l url="imageurl" [ path="path/in/ │ │ │ │ - local/filesystem" ]> │ │ │ │ + <_[_[_r_e_f_]_]_I_F [NOT] conditional> │ │ │ │ +     block #1 │ │ │ │ + [ │ │ │ │ + │ │ │ │ +     block #2 │ │ │ │ + ... │ │ │ │ + ] │ │ │ │ + [ │ │ │ │ + │ │ │ │ +     block #3 │ │ │ │ + ] │ │ │ │ + <_[_[_r_e_f_]_]_/_I_F> │ │ │ │ │ │ │ │ For file size information, the value BYTE, KBYTE, │ │ │ │ etc. dictates how the information is displayed. In │ │ │ │ anything other than byte format, the information is │ │ │ │ displayed in floating-point notation. The amount of │ │ │ │ precision (the number of digits to the right of the │ │ │ │ decimal point) can be set with the optional │ │ │ │ @@ -82,49 +92,15 @@ │ │ │ │ Additional parameters can be set in the FILE │ │ │ │ INCLUDE tag, which are interpreted as macros that │ │ │ │ are "passed" to the included file. The macros are │ │ │ │ available only to the include file (and any macros │ │ │ │ or included files it holds). After the file is │ │ │ │ completely included, the macros are no longer │ │ │ │ available. So: │ │ │ │ -   <_[_[_r_e_f_]_]_i_m_a_g_e_u_r_l url="http://my.domain.org/ │ │ │ │ - " path="/var/www/my.domain/"> │ │ │ │ -   <_[_[_r_e_f_]_]_i_m_a_g_e_u_r_l url="other.domain.org/" path="/ │ │ │ │ - var/www/other.domain/"> │ │ │ │ - │ │ │ │ -   For this line: <_[_[_r_e_f_]_]_i_m_g src="logo.gif"> │ │ │ │ -   the local filename "logo.gif" will be used to │ │ │ │ - determine image dimensions │ │ │ │ -   (no URL replacement). │ │ │ │ - │ │ │ │ -   For this line: <_[_[_r_e_f_]_]_i_m_g src="http:// │ │ │ │ - my.domain.org/logo.gif"> │ │ │ │ -   the local filename "/var/www/my.domain/logo.gif" │ │ │ │ - will be used. │ │ │ │ - │ │ │ │ -   But for this line: <_[_[_r_e_f_]_]_i_m_g src="http:// │ │ │ │ - other.domain.org/logo.gif"> │ │ │ │ -   the local file cannot be found (no prefix match), │ │ │ │ - so the image dimensions │ │ │ │ -   will not be added. │ │ │ │ - │ │ │ │ -   Order is important; last IMAGEURL tag takes │ │ │ │ - precedence: │ │ │ │ -   <_[_[_r_e_f_]_]_i_m_a_g_e_u_r_l url="/" path="/var/www/htdocs/"> │ │ │ │ -   <_[_[_r_e_f_]_]_i_m_a_g_e_u_r_l url="/test/" path="/var/www/ │ │ │ │ - test/"> │ │ │ │ - │ │ │ │ -   <_[_[_r_e_f_]_]_i_m_g src="/image.gif"> and <_[_[_r_e_f_]_]_i_m_g │ │ │ │ - src="/test/image.gif"> are mapped to │ │ │ │ -   /var/www/htdocs/image.gif and /var/www/test/ │ │ │ │ - image.gif, resp. │ │ │ │ -   If the order of the imageurl lines would be │ │ │ │ - swapped, the second │ │ │ │ -   image would be mapped to /var/www/htdocs/test/ │ │ │ │ - image.gif. │ │ │ │ +     <_[_[_r_e_f_]_]_I_F name="Jim">...<_[_[_r_e_f_]_]_/_I_F> │ │ │ │ Macros named "name" and "email" are set, and │ │ │ │ available inside the included file. They are not │ │ │ │ available, however, past the tag (which is why the │ │ │ │ second statement will fail.) │ │ │ │ ******** TTEEMMPPLLAATTEE ******** │ │ │ │ A template file is nothing more than a default │ │ │ │ include file, one that is included once the input │ │ ├── ./usr/share/doc/htp/if.html │ │ │ @@ -114,16 +114,14 @@ │ │ │ Bugs │ │ │ │ │ │ │ │ │ │ │ │ │ │ │

syntax

│ │ │

│ │ │ -<[ref]imageurl url="imageurl" [ path="path/in/local/filesystem" ]>
│ │ │ -
│ │ │

│ │ │

synopsis

│ │ │ IF, NOT, ELSEIF, ELSE, and /IF are the building │ │ │ blocks for conditional processing. The basic form is shown above. │ │ │

"Conditional" is either a "compare" or "is defined" operation. A │ │ │ compare operator is a test of the value of a macro against a literal │ │ │ string: │ │ │ ├── html2text {} │ │ │ │ @@ -1,39 +1,36 @@ │ │ │ │ [HTP] │ │ │ │ ************ hhttpp oonn--lliinnee rreeffeerreennccee :: IIFF,, EELLSSEEIIFF,, EELLSSEE,, //IIFF ************ │ │ │ │ _T_a_b_l_e_ _o_f_ _C_o_n_t_e_n_t_s ********** ssyynnttaaxx ********** │ │ │ │ -  _I_n_t_r_o_d_u_c_t_i_o_n <_[_[_r_e_f_]_]_i_m_a_g_e_u_r_l url="imageurl" [ path="path/in/ │ │ │ │ -  _L_i_c_e_n_s_e local/filesystem" ]> │ │ │ │ -  _T_u_t_o_r_i_a_l │ │ │ │ -  _U_s_a_g_e ********** ssyynnooppssiiss ********** │ │ │ │ -  HTP Tags IIFF,, NNOOTT,, EELLSSEEIIFF,, EELLSSEE,, aanndd //IIFF are the building │ │ │ │ -    _A_L_T_T_E_X_T blocks for conditional processing. The basic form │ │ │ │ -    _B_L_O_C_K is shown above. │ │ │ │ -    _B_L_O_C_K_D_E_F "Conditional" is either a "compare" or "is defined" │ │ │ │ -    _D_E_F operation. A compare operator is a test of the │ │ │ │ -    _F_I_L_E value of a macro against a literal string: │ │ │ │ -  [>] _I_F   <_[_[_r_e_f_]_]_i_m_a_g_e_u_r_l url="http://my.domain.org/ │ │ │ │ -    _I_N_C " path="/var/www/my.domain/"> │ │ │ │ -    _I_M_G   <_[_[_r_e_f_]_]_i_m_a_g_e_u_r_l url="other.domain.org/" path="/ │ │ │ │ -    _I_M_A_G_E_U_R_L var/www/other.domain/"> │ │ │ │ -    _O_P_T │ │ │ │ -    _O_U_T_P_U_T   For this line: <_[_[_r_e_f_]_]_i_m_g src="logo.gif"> │ │ │ │ -    _Q_U_O_T_E   the local filename "logo.gif" will be used to │ │ │ │ -    _S_E_T determine image dimensions │ │ │ │ -    _U_N_D_E_F   (no URL replacement). │ │ │ │ -    _U_N_S_E_T │ │ │ │ -    _U_S_E_,_ _$   For this line: <_[_[_r_e_f_]_]_i_m_g src="http:// │ │ │ │ -    _W_H_I_L_E my.domain.org/logo.gif"> │ │ │ │ -    _<_!_-_-_-   the local filename "/var/www/my.domain/logo.gif" │ │ │ │ -  _H_i_s_t_o_r_y will be used. │ │ │ │ -  _W_i_s_h_ _l_i_s_t │ │ │ │ -  _B_u_g_s   But for this line: <_[_[_r_e_f_]_]_i_m_g src="http:// │ │ │ │ - other.domain.org/logo.gif"> │ │ │ │ -   the local file cannot be found (no prefix match), │ │ │ │ - so the image dimensions │ │ │ │ +  _I_n_t_r_o_d_u_c_t_i_o_n ********** ssyynnooppssiiss ********** │ │ │ │ +  _L_i_c_e_n_s_e IIFF,, NNOOTT,, EELLSSEEIIFF,, EELLSSEE,, aanndd //IIFF are the building │ │ │ │ +  _T_u_t_o_r_i_a_l blocks for conditional processing. The basic form │ │ │ │ +  _U_s_a_g_e is shown above. │ │ │ │ +  HTP Tags "Conditional" is either a "compare" or "is defined" │ │ │ │ +    _A_L_T_T_E_X_T operation. A compare operator is a test of the │ │ │ │ +    _B_L_O_C_K value of a macro against a literal string: │ │ │ │ +    _B_L_O_C_K_D_E_F   <_[_[_r_e_f_]_]_i_m_a_g_e_u_r_l url="http://my.domain.org/ │ │ │ │ +    _D_E_F " path="/var/www/my.domain/"> │ │ │ │ +    _F_I_L_E   <_[_[_r_e_f_]_]_i_m_a_g_e_u_r_l url="other.domain.org/" path="/ │ │ │ │ +  [>] _I_F var/www/other.domain/"> │ │ │ │ +    _I_N_C │ │ │ │ +    _I_M_G   For this line: <_[_[_r_e_f_]_]_i_m_g src="logo.gif"> │ │ │ │ +    _I_M_A_G_E_U_R_L   the local filename "logo.gif" will be used to │ │ │ │ +    _O_P_T determine image dimensions │ │ │ │ +    _O_U_T_P_U_T   (no URL replacement). │ │ │ │ +    _Q_U_O_T_E │ │ │ │ +    _S_E_T   For this line: <_[_[_r_e_f_]_]_i_m_g src="http:// │ │ │ │ +    _U_N_D_E_F my.domain.org/logo.gif"> │ │ │ │ +    _U_N_S_E_T   the local filename "/var/www/my.domain/logo.gif" │ │ │ │ +    _U_S_E_,_ _$ will be used. │ │ │ │ +    _W_H_I_L_E │ │ │ │ +    _<_!_-_-_-   But for this line: <_[_[_r_e_f_]_]_i_m_g src="http:// │ │ │ │ +  _H_i_s_t_o_r_y other.domain.org/logo.gif"> │ │ │ │ +  _W_i_s_h_ _l_i_s_t   the local file cannot be found (no prefix match), │ │ │ │ +  _B_u_g_s so the image dimensions │ │ │ │   will not be added. │ │ │ │ │ │ │ │   Order is important; last IMAGEURL tag takes │ │ │ │ precedence: │ │ │ │   <_[_[_r_e_f_]_]_i_m_a_g_e_u_r_l url="/" path="/var/www/htdocs/"> │ │ │ │   <_[_[_r_e_f_]_]_i_m_a_g_e_u_r_l url="/test/" path="/var/www/ │ │ │ │ test/"> │ │ ├── ./usr/share/doc/htp/imageurl.html │ │ │ @@ -136,15 +136,36 @@ │ │ │ checks (case-insensitive) if it is a prefix of the image's SRC │ │ │ attribute. If it matches this prefix is replaced by the given PATH. │ │ │ If no IMAGEURL matches the SRC is considered as relative link and │ │ │ looked up in the current directory.

│ │ │

│ │ │ For example:

│ │ │

│ │ │ -    <[ref]IF name>...<[ref]/IF>
│ │ │ +  <[ref]imageurl url="http://my.domain.org/" path="/var/www/my.domain/">
│ │ │ +  <[ref]imageurl url="other.domain.org/" path="/var/www/other.domain/">
│ │ │ +
│ │ │ +  For this line: <[ref]img src="logo.gif">
│ │ │ +  the local filename "logo.gif" will be used to determine image dimensions
│ │ │ +  (no URL replacement).
│ │ │ +
│ │ │ +  For this line: <[ref]img src="http://my.domain.org/logo.gif">
│ │ │ +  the local filename "/var/www/my.domain/logo.gif" will be used.
│ │ │ +
│ │ │ +  But for this line: <[ref]img src="http://other.domain.org/logo.gif">
│ │ │ +  the local file cannot be found (no prefix match), so the image dimensions
│ │ │ +  will not be added.
│ │ │ +
│ │ │ +  Order is important; last IMAGEURL tag takes precedence:
│ │ │ +  <[ref]imageurl url="/" path="/var/www/htdocs/">
│ │ │ +  <[ref]imageurl url="/test/" path="/var/www/test/">
│ │ │ +
│ │ │ +  <[ref]img src="/image.gif"> and <[ref]img src="/test/image.gif"> are mapped to
│ │ │ +  /var/www/htdocs/image.gif and /var/www/test/image.gif, resp.
│ │ │ +  If the order of the imageurl lines would be swapped, the second
│ │ │ +  image would be mapped to /var/www/htdocs/test/image.gif.
│ │ │

│ │ │

│ │ │ If IMAGEURL is specified with a URL but no PATH attribute, it is treated as │ │ │ an undefine, and is removed.

│ │ │

│ │ │ Since you usually need the url mapping for a number of images used throughout │ │ │ a set of documents, IMAGEURL is most appropriately put into an │ │ │ ├── html2text {} │ │ │ │ @@ -17,20 +17,54 @@ │ │ │ │   [>] _I_M_A_G_E_U_R_L defined imageurl it checks (case-insensitive) if it │ │ │ │     _O_P_T is a prefix of the image's SRC attribute. If it │ │ │ │     _O_U_T_P_U_T matches this prefix is replaced by the given PATH. │ │ │ │     _Q_U_O_T_E If no IMAGEURL matches the SRC is considered as │ │ │ │     _S_E_T relative link and looked up in the current │ │ │ │     _U_N_D_E_F directory. │ │ │ │     _U_N_S_E_T For example: │ │ │ │ -    _U_S_E_,_ _$     <_[_[_r_e_f_]_]_I_F name>...<_[_[_r_e_f_]_]_/_I_F> │ │ │ │ -    _W_H_I_L_E If IMAGEURL is specified with a URL but no PATH │ │ │ │ -    _<_!_-_-_- attribute, it is treated as an undefine, and is │ │ │ │ -  _H_i_s_t_o_r_y removed. │ │ │ │ -  _W_i_s_h_ _l_i_s_t Since you usually need the url mapping for a number │ │ │ │ -  _B_u_g_s of images used throughout a set of documents, │ │ │ │ +    _U_S_E_,_ _$   <_[_[_r_e_f_]_]_i_m_a_g_e_u_r_l url="http://my.domain.org/ │ │ │ │ +    _W_H_I_L_E " path="/var/www/my.domain/"> │ │ │ │ +    _<_!_-_-_-   <_[_[_r_e_f_]_]_i_m_a_g_e_u_r_l url="other.domain.org/" path="/ │ │ │ │ +  _H_i_s_t_o_r_y var/www/other.domain/"> │ │ │ │ +  _W_i_s_h_ _l_i_s_t │ │ │ │ +  _B_u_g_s   For this line: <_[_[_r_e_f_]_]_i_m_g src="logo.gif"> │ │ │ │ +   the local filename "logo.gif" will be used to │ │ │ │ + determine image dimensions │ │ │ │ +   (no URL replacement). │ │ │ │ + │ │ │ │ +   For this line: <_[_[_r_e_f_]_]_i_m_g src="http:// │ │ │ │ + my.domain.org/logo.gif"> │ │ │ │ +   the local filename "/var/www/my.domain/logo.gif" │ │ │ │ + will be used. │ │ │ │ + │ │ │ │ +   But for this line: <_[_[_r_e_f_]_]_i_m_g src="http:// │ │ │ │ + other.domain.org/logo.gif"> │ │ │ │ +   the local file cannot be found (no prefix match), │ │ │ │ + so the image dimensions │ │ │ │ +   will not be added. │ │ │ │ + │ │ │ │ +   Order is important; last IMAGEURL tag takes │ │ │ │ + precedence: │ │ │ │ +   <_[_[_r_e_f_]_]_i_m_a_g_e_u_r_l url="/" path="/var/www/htdocs/"> │ │ │ │ +   <_[_[_r_e_f_]_]_i_m_a_g_e_u_r_l url="/test/" path="/var/www/ │ │ │ │ + test/"> │ │ │ │ + │ │ │ │ +   <_[_[_r_e_f_]_]_i_m_g src="/image.gif"> and <_[_[_r_e_f_]_]_i_m_g │ │ │ │ + src="/test/image.gif"> are mapped to │ │ │ │ +   /var/www/htdocs/image.gif and /var/www/test/ │ │ │ │ + image.gif, resp. │ │ │ │ +   If the order of the imageurl lines would be │ │ │ │ + swapped, the second │ │ │ │ +   image would be mapped to /var/www/htdocs/test/ │ │ │ │ + image.gif. │ │ │ │ + If IMAGEURL is specified with a URL but no PATH │ │ │ │ + attribute, it is treated as an undefine, and is │ │ │ │ + removed. │ │ │ │ + Since you usually need the url mapping for a number │ │ │ │ + of images used throughout a set of documents, │ │ │ │ IMAGEURL is most appropriately put into an _i_n_c_l_u_d_e │ │ │ │ _f_i_l_e or the _h_t_p_._d_e_f file. │ │ │ │ In addition to WIDTH and HEIGHT, htp can also │ │ │ │ (semi-)automatically add an _A_L_T_ _t_e_x_t attribute to │ │ │ │ _I_M_G tags. │ │ ├── ./usr/share/doc/htp/img.html │ │ │ @@ -114,15 +114,36 @@ │ │ │ Bugs │ │ │ │ │ │ │ │ │ │ │ │ │ │ │

syntax

│ │ │

│ │ │ -    <[ref]IF name="Jim">...<[ref]/IF>
│ │ │ +  <[ref]imageurl url="http://my.domain.org/" path="/var/www/my.domain/">
│ │ │ +  <[ref]imageurl url="other.domain.org/" path="/var/www/other.domain/">
│ │ │ +
│ │ │ +  For this line: <[ref]img src="logo.gif">
│ │ │ +  the local filename "logo.gif" will be used to determine image dimensions
│ │ │ +  (no URL replacement).
│ │ │ +
│ │ │ +  For this line: <[ref]img src="http://my.domain.org/logo.gif">
│ │ │ +  the local filename "/var/www/my.domain/logo.gif" will be used.
│ │ │ +
│ │ │ +  But for this line: <[ref]img src="http://other.domain.org/logo.gif">
│ │ │ +  the local file cannot be found (no prefix match), so the image dimensions
│ │ │ +  will not be added.
│ │ │ +
│ │ │ +  Order is important; last IMAGEURL tag takes precedence:
│ │ │ +  <[ref]imageurl url="/" path="/var/www/htdocs/">
│ │ │ +  <[ref]imageurl url="/test/" path="/var/www/test/">
│ │ │ +
│ │ │ +  <[ref]img src="/image.gif"> and <[ref]img src="/test/image.gif"> are mapped to
│ │ │ +  /var/www/htdocs/image.gif and /var/www/test/image.gif, resp.
│ │ │ +  If the order of the imageurl lines would be swapped, the second
│ │ │ +  image would be mapped to /var/www/htdocs/test/image.gif.
│ │ │

│ │ │

synopsis

│ │ │

img is a standard HTML tag. htp can add the specified │ │ │ image's width and height to the tag automatically. This has the advantage │ │ │ of not having to determine each image's size manually, which is especially │ │ │ useful if the image may change frequently.

│ │ │

htp adds this information with the WIDTH and HEIGHT markup │ │ │ ├── html2text {} │ │ │ │ @@ -1,36 +1,70 @@ │ │ │ │ [HTP] │ │ │ │ ************ hhttpp oonn--lliinnee rreeffeerreennccee :: IIMMGG ************ │ │ │ │ _T_a_b_l_e_ _o_f_ _C_o_n_t_e_n_t_s ********** ssyynnttaaxx ********** │ │ │ │ -  _I_n_t_r_o_d_u_c_t_i_o_n     <_[_[_r_e_f_]_]_I_F name="Jim">...<_[_[_r_e_f_]_]_/_I_F> │ │ │ │ -  _L_i_c_e_n_s_e ********** ssyynnooppssiiss ********** │ │ │ │ -  _T_u_t_o_r_i_a_l iimmgg is a standard HTML tag. htp can add the │ │ │ │ -  _U_s_a_g_e specified image's width and height to the tag │ │ │ │ -  HTP Tags automatically. This has the advantage of not having │ │ │ │ -    _A_L_T_T_E_X_T to determine each image's size manually, which is │ │ │ │ -    _B_L_O_C_K especially useful if the image may change │ │ │ │ -    _B_L_O_C_K_D_E_F frequently. │ │ │ │ -    _D_E_F htp adds this information with the WIDTH and HEIGHT │ │ │ │ -    _F_I_L_E markup attributes. If htp detects these attributes │ │ │ │ -    _I_F are already present in the tag, it will nnoott modify │ │ │ │ -    _I_N_C the values. If htp cannot find the image file, it │ │ │ │ -  [>] _I_M_G will issue a warning but not halt processing. │ │ │ │ -    _I_M_A_G_E_U_R_L At this time, GIF (Graphic Interchange Format), PNG │ │ │ │ -    _O_P_T (Portable Network Graphics), and JFIF (JPEG File │ │ │ │ -    _O_U_T_P_U_T Interchange Format) are supported. │ │ │ │ -    _Q_U_O_T_E The _I_M_G_X_Y_ _a_n_d_ _N_O_I_M_G_X_Y options control whether or │ │ │ │ -    _S_E_T not htp actually adds this information as it │ │ │ │ -    _U_N_D_E_F executes. │ │ │ │ -    _U_N_S_E_T Since htp is able to lookup files only in the local │ │ │ │ -    _U_S_E_,_ _$ filesystem, the _I_M_A_G_E_U_R_L tag may be used to map │ │ │ │ -    _W_H_I_L_E URLs to local files. │ │ │ │ -    _<_!_-_-_- htp can also add default ALT text to IMG tags using │ │ │ │ -  _H_i_s_t_o_r_y _A_L_T_T_E_X_T. │ │ │ │ -  _W_i_s_h_ _l_i_s_t │ │ │ │ -  _B_u_g_s │ │ │ │ +  _I_n_t_r_o_d_u_c_t_i_o_n   <_[_[_r_e_f_]_]_i_m_a_g_e_u_r_l url="http://my.domain.org/ │ │ │ │ +  _L_i_c_e_n_s_e " path="/var/www/my.domain/"> │ │ │ │ +  _T_u_t_o_r_i_a_l   <_[_[_r_e_f_]_]_i_m_a_g_e_u_r_l url="other.domain.org/" path="/ │ │ │ │ +  _U_s_a_g_e var/www/other.domain/"> │ │ │ │ +  HTP Tags │ │ │ │ +    _A_L_T_T_E_X_T   For this line: <_[_[_r_e_f_]_]_i_m_g src="logo.gif"> │ │ │ │ +    _B_L_O_C_K   the local filename "logo.gif" will be used to │ │ │ │ +    _B_L_O_C_K_D_E_F determine image dimensions │ │ │ │ +    _D_E_F   (no URL replacement). │ │ │ │ +    _F_I_L_E │ │ │ │ +    _I_F   For this line: <_[_[_r_e_f_]_]_i_m_g src="http:// │ │ │ │ +    _I_N_C my.domain.org/logo.gif"> │ │ │ │ +  [>] _I_M_G   the local filename "/var/www/my.domain/logo.gif" │ │ │ │ +    _I_M_A_G_E_U_R_L will be used. │ │ │ │ +    _O_P_T │ │ │ │ +    _O_U_T_P_U_T   But for this line: <_[_[_r_e_f_]_]_i_m_g src="http:// │ │ │ │ +    _Q_U_O_T_E other.domain.org/logo.gif"> │ │ │ │ +    _S_E_T   the local file cannot be found (no prefix match), │ │ │ │ +    _U_N_D_E_F so the image dimensions │ │ │ │ +    _U_N_S_E_T   will not be added. │ │ │ │ +    _U_S_E_,_ _$ │ │ │ │ +    _W_H_I_L_E   Order is important; last IMAGEURL tag takes │ │ │ │ +    _<_!_-_-_- precedence: │ │ │ │ +  _H_i_s_t_o_r_y   <_[_[_r_e_f_]_]_i_m_a_g_e_u_r_l url="/" path="/var/www/htdocs/"> │ │ │ │ +  _W_i_s_h_ _l_i_s_t   <_[_[_r_e_f_]_]_i_m_a_g_e_u_r_l url="/test/" path="/var/www/ │ │ │ │ +  _B_u_g_s test/"> │ │ │ │ + │ │ │ │ +   <_[_[_r_e_f_]_]_i_m_g src="/image.gif"> and <_[_[_r_e_f_]_]_i_m_g │ │ │ │ + src="/test/image.gif"> are mapped to │ │ │ │ +   /var/www/htdocs/image.gif and /var/www/test/ │ │ │ │ + image.gif, resp. │ │ │ │ +   If the order of the imageurl lines would be │ │ │ │ + swapped, the second │ │ │ │ +   image would be mapped to /var/www/htdocs/test/ │ │ │ │ + image.gif. │ │ │ │ + ********** ssyynnooppssiiss ********** │ │ │ │ + iimmgg is a standard HTML tag. htp can add the │ │ │ │ + specified image's width and height to the tag │ │ │ │ + automatically. This has the advantage of not having │ │ │ │ + to determine each image's size manually, which is │ │ │ │ + especially useful if the image may change │ │ │ │ + frequently. │ │ │ │ + htp adds this information with the WIDTH and HEIGHT │ │ │ │ + markup attributes. If htp detects these attributes │ │ │ │ + are already present in the tag, it will nnoott modify │ │ │ │ + the values. If htp cannot find the image file, it │ │ │ │ + will issue a warning but not halt processing. │ │ │ │ + At this time, GIF (Graphic Interchange Format), PNG │ │ │ │ + (Portable Network Graphics), and JFIF (JPEG File │ │ │ │ + Interchange Format) are supported. │ │ │ │ + The _I_M_G_X_Y_ _a_n_d_ _N_O_I_M_G_X_Y options control whether or │ │ │ │ + not htp actually adds this information as it │ │ │ │ + executes. │ │ │ │ + Since htp is able to lookup files only in the local │ │ │ │ + filesystem, the _I_M_A_G_E_U_R_L tag may be used to map │ │ │ │ + URLs to local files. │ │ │ │ + htp can also add default ALT text to IMG tags using │ │ │ │ + _A_L_T_T_E_X_T. │ │ │ │ + │ │ │ │ + │ │ ├── ./usr/share/doc/htp/inc.html │ │ │ @@ -130,15 +130,22 @@ │ │ │ macroname must be the name of a defined macro that contains an │ │ │ integer. If the increment is ommitted it defaults to 1. │ │ │ The effect of this operation is that the macro is redefined │ │ │ to contain the sum of its previous value and its increment. │ │ │

│ │ │ To increment or decrement a variable you can use this form: │ │ │

│ │ │ -    <[ref]INC i="1" j="-1">
│ │ │ +<[ref]OPT (IMGXY|NOIMGXY)>
│ │ │ +<[ref]OPT (QUIET|VERBOSE)>
│ │ │ +<[ref]OPT (DEPEND|NODEPEND)>
│ │ │ +<[ref]OPT (PRECIOUS|NOPRECIOUS)>
│ │ │ +<[ref]OPT (CONDENSE|SEMICONDENSE|NOCONDENSE)>
│ │ │ +<[ref]OPT DELIM=(HTML|SQUARE|CURLY)>
│ │ │ +<[ref]OPT (XML|XML=FALSE)>
│ │ │ +
│ │ │

│ │ │

│ │ │ Note that INC doesn't check if the strings really denote integers. It │ │ │ may give weired results when used on arbitrary strings. The integer │ │ │ values are limited to the range -2^31..2^31. │ │ │

│ │ │ Note further that htp wasn't designed to do extensive calculations. │ │ │ ├── html2text {} │ │ │ │ @@ -14,23 +14,30 @@ │ │ │ │     _I_F be the name of a defined macro that contains an │ │ │ │   [>] _I_N_C integer. If the increment is ommitted it defaults │ │ │ │     _I_M_G to 1. The effect of this operation is that the │ │ │ │     _I_M_A_G_E_U_R_L macro is redefined to contain the sum of its │ │ │ │     _O_P_T previous value and its increment. │ │ │ │     _O_U_T_P_U_T To increment or decrement a variable you can use │ │ │ │     _Q_U_O_T_E this form: │ │ │ │ -    _S_E_T     <_[_[_r_e_f_]_]_I_N_C i="1" j="-1"> │ │ │ │ -    _U_N_D_E_F Note that INC doesn't check if the strings really │ │ │ │ -    _U_N_S_E_T denote integers. It may give weired results when │ │ │ │ -    _U_S_E_,_ _$ used on arbitrary strings. The integer values are │ │ │ │ -    _W_H_I_L_E limited to the range -2^31..2^31. │ │ │ │ -    _<_!_-_-_- Note further that htp wasn't designed to do │ │ │ │ -  _H_i_s_t_o_r_y extensive calculations. The INC tag is useful in │ │ │ │ -  _W_i_s_h_ _l_i_s_t conjunction with WHILE to iterate over the defined │ │ │ │ -  _B_u_g_s blocks. │ │ │ │ +    _S_E_T <_[_[_r_e_f_]_]_O_P_T (IMGXY|NOIMGXY)> │ │ │ │ +    _U_N_D_E_F <_[_[_r_e_f_]_]_O_P_T (QUIET|VERBOSE)> │ │ │ │ +    _U_N_S_E_T <_[_[_r_e_f_]_]_O_P_T (DEPEND|NODEPEND)> │ │ │ │ +    _U_S_E_,_ _$ <_[_[_r_e_f_]_]_O_P_T (PRECIOUS|NOPRECIOUS)> │ │ │ │ +    _W_H_I_L_E <_[_[_r_e_f_]_]_O_P_T (CONDENSE|SEMICONDENSE|NOCONDENSE)> │ │ │ │ +    _<_!_-_-_- <_[_[_r_e_f_]_]_O_P_T DELIM=(HTML|SQUARE|CURLY)> │ │ │ │ +  _H_i_s_t_o_r_y <_[_[_r_e_f_]_]_O_P_T (XML|XML=FALSE)> │ │ │ │ +  _W_i_s_h_ _l_i_s_t │ │ │ │ +  _B_u_g_s Note that INC doesn't check if the strings really │ │ │ │ + denote integers. It may give weired results when │ │ │ │ + used on arbitrary strings. The integer values are │ │ │ │ + limited to the range -2^31..2^31. │ │ │ │ + Note further that htp wasn't designed to do │ │ │ │ + extensive calculations. The INC tag is useful in │ │ │ │ + conjunction with WHILE to iterate over the defined │ │ │ │ + blocks. │ │ ├── ./usr/share/doc/htp/metatag.html │ │ │ @@ -88,22 +88,27 @@ │ │ │

Metatags are defined with the [ref]def and [ref]blockdef tags and │ │ │ undefined with the [ref]undef tag.

│ │ │

│ │ │ As an example we show how to define a tag that builds a │ │ │ fancy horizontal rule out of several images. │ │ │

│ │ │

│ │ │ - 1. <[ref]OPT (IMGXY|NOIMGXY)>
│ │ │ - 2. <[ref]OPT (QUIET|VERBOSE)>
│ │ │ - 3. <[ref]OPT (DEPEND|NODEPEND)>
│ │ │ - 4. <[ref]OPT (PRECIOUS|NOPRECIOUS)>
│ │ │ - 5. <[ref]OPT (CONDENSE|SEMICONDENSE|NOCONDENSE)>
│ │ │ - 6. <[ref]OPT DELIM=(HTML|SQUARE|CURLY)>
│ │ │ - 7. <[ref]OPT (XML|XML=FALSE)>
│ │ │ - 8.
│ │ │ + 1.  <[ref]def name="imghr">
│ │ │ + 2.    <table border="0" cellspacing="0" cellpadding="0">
│ │ │ + 3.    <tr>
│ │ │ + 4.     <td width=10><[ref]img src="leftsep.png"></td>
│ │ │ + 5.     <td width="95%" background="midsep.png">&nbsp;</td>
│ │ │ + 6.     <td width=10><[ref]img src="rightsep.png"></td>
│ │ │ + 7.    </tr>
│ │ │ + 8.    </table>
│ │ │ + 9.  <[ref]/def>
│ │ │ +10.
│ │ │ +11.  paragraph
│ │ │ +12.  <imghr>
│ │ │ +13.  paragraph
│ │ │

│ │ │

In line 1 of the above example a new tag named imghr is defined. │ │ │ The html code which implements this rule is following in lines 2-8. │ │ │ between the [ref]def and │ │ │ /def tags. You don't have to understand this │ │ │ html code, but you should understand that this is just pure html to │ │ │ draw the fancy rule. Every time you write <imghr> │ │ │ @@ -113,18 +118,21 @@ │ │ │ file.

│ │ │

Often you want to define tags that have an opening and a closing │ │ │ variant. For this purpose you should use the [ref]blockdef tag. When htp │ │ │ encounters a blockdef tag it will automatically search for the │ │ │ matching closing tag and put everything between these tags in a block │ │ │ macro named block. Here is an example for this.

│ │ │

│ │ │ - 1. <[ref]OUTPUT FILE="outputfilename" [APPEND] [EXPAND]>
│ │ │ - 2. text block
│ │ │ - 3. <[ref]/OUTPUT>
│ │ │ - 4.
│ │ │ + 1.   <[ref]blockdef name="bolditalic">
│ │ │ + 2.     <b><i>
│ │ │ + 3.     <[ref]use block>
│ │ │ + 4.     </i></b>
│ │ │ + 5.   <[ref]/blockdef>
│ │ │ + 6.
│ │ │ + 7.   This is <bolditalic>bold and italic</bolditalic>
│ │ │

│ │ │

Using parameters

│ │ │

More sophisticated tags accept parameters. The │ │ │ option parameter lets multiple metatag parameters be │ │ │ named and expanded inside the def or │ │ │ blockdef block:

│ │ │

│ │ │ @@ -135,21 +143,17 @@ │ │ │

When you are using templates, the html should only be written by │ │ │ the template file. The normal htp files should just define macros │ │ │ that are used later in the template. So you may want to write block │ │ │ tags that just save the block in a macro for later use. Although this │ │ │ is possible with htp it is quite tricky, so here we present the way to │ │ │ do this:

│ │ │

│ │ │ - 1.   <[ref]set sect-ctr="0">
│ │ │ - 2.   <[ref]blockdef name="section">
│ │ │ - 3.     <[ref]inc sect-ctr>
│ │ │ - 4.     <[ref]block name="sect-${sect-ctr}" expand global>
│ │ │ - 5.       <[ref]use block noexpand>
│ │ │ - 6.     <[ref]/block>
│ │ │ - 7.   <[ref]/blockdef>
│ │ │ + 1. <[ref]UNDEF tagname>
│ │ │ + 2. <[ref]UNDEF tagname1 tagname2 ... >
│ │ │ + 3.
│ │ │

│ │ │

This defines a block macro named section. This macro uses a │ │ │ counter sect-ctr that enumerates the sections. It is │ │ │ increased for every section (line 3) and then the block macro name is │ │ │ build from this counter. So the first section is stored in block │ │ │ sect-1, the second in sect-2 and so on. The [ref]global flag │ │ │ in line 4 tells htp that these macros should be defined globally │ │ │ ├── html2text {} │ │ │ │ @@ -9,22 +9,31 @@ │ │ │ │     _T_e_m_p_l_a_t_e_s functionality. │ │ │ │     _F_i_l_e_s Metatags are defined with the _[_[_r_e_f_]_]_d_e_f and _[ │ │ │ │   [>] _M_e_t_a_t_a_g_s _[_r_e_f_]_]_b_l_o_c_k_d_e_f tags and undefined with the _[ │ │ │ │   _U_s_a_g_e _[_r_e_f_]_]_u_n_d_e_f tag. │ │ │ │   _H_T_P_ _T_a_g_s As an example we show how to define a tag that │ │ │ │   _H_i_s_t_o_r_y builds a fancy horizontal rule out of several │ │ │ │   _W_i_s_h_ _l_i_s_t images. │ │ │ │ -  _B_u_g_s  1. <_[_[_r_e_f_]_]_O_P_T (IMGXY|NOIMGXY)> │ │ │ │ -  2. <_[_[_r_e_f_]_]_O_P_T (QUIET|VERBOSE)> │ │ │ │ -  3. <_[_[_r_e_f_]_]_O_P_T (DEPEND|NODEPEND)> │ │ │ │ -  4. <_[_[_r_e_f_]_]_O_P_T (PRECIOUS|NOPRECIOUS)> │ │ │ │ -  5. <_[_[_r_e_f_]_]_O_P_T (CONDENSE|SEMICONDENSE|NOCONDENSE)> │ │ │ │ -  6. <_[_[_r_e_f_]_]_O_P_T DELIM=(HTML|SQUARE|CURLY)> │ │ │ │ -  7. <_[_[_r_e_f_]_]_O_P_T (XML|XML=FALSE)> │ │ │ │ -  8. │ │ │ │ +  _B_u_g_s  1.  <_[_[_r_e_f_]_]_d_e_f name="imghr"> │ │ │ │ +  2.     │ │ │ │ +  3.     │ │ │ │ +  4.     │ │ │ │ +  5.     │ │ │ │ +  6.     │ │ │ │ +  7.     │ │ │ │ +  8.    
<_[_[_r_e_f_]_]_i_m_g │ │ │ │ + src="leftsep.png"> <_[_[_r_e_f_]_]_i_m_g │ │ │ │ + src="rightsep.png">
│ │ │ │ +  9.  <_[_[_r_e_f_]_]_/_d_e_f> │ │ │ │ + 10. │ │ │ │ + 11.  paragraph │ │ │ │ + 12.   │ │ │ │ + 13.  paragraph │ │ │ │ In line 1 of the above example a new tag named │ │ │ │ imghr is defined. The html code which implements │ │ │ │ this rule is following in lines 2-8. between the _[ │ │ │ │ _[_r_e_f_]_]_d_e_f_ _a_n_d_ _/_d_e_f tags. You don't have to │ │ │ │ understand this html code, but you should │ │ │ │ understand that this is just pure html to draw the │ │ │ │ fancy rule. Every time you write as in line │ │ │ │ @@ -35,19 +44,22 @@ │ │ │ │ Often you want to define tags that have an opening │ │ │ │ and a closing variant. For this purpose you should │ │ │ │ use the _[_[_r_e_f_]_]_b_l_o_c_k_d_e_f tag. When htp encounters a │ │ │ │ blockdef tag it will automatically search for the │ │ │ │ matching closing tag and put everything between │ │ │ │ these tags in a block macro named block. Here is an │ │ │ │ example for this. │ │ │ │ -  1. <_[_[_r_e_f_]_]_O_U_T_P_U_T FILE="outputfilename" [APPEND] │ │ │ │ - [EXPAND]> │ │ │ │ -  2. text block │ │ │ │ -  3. <_[_[_r_e_f_]_]_/_O_U_T_P_U_T> │ │ │ │ -  4. │ │ │ │ +  1.   <_[_[_r_e_f_]_]_b_l_o_c_k_d_e_f name="bolditalic"> │ │ │ │ +  2.     │ │ │ │ +  3.     <_[_[_r_e_f_]_]_u_s_e block> │ │ │ │ +  4.     │ │ │ │ +  5.   <_[_[_r_e_f_]_]_/_b_l_o_c_k_d_e_f> │ │ │ │ +  6. │ │ │ │ +  7.   This is bold and italic │ │ │ │ ********** UUssiinngg ppaarraammeetteerrss ********** │ │ │ │ More sophisticated tags accept parameters. The │ │ │ │ option parameter lets multiple metatag parameters │ │ │ │ be named and expanded inside the def or blockdef │ │ │ │ block: │ │ │ │  1. <_[_[_r_e_f_]_]_S_E_T macroname1="macrovalue1" │ │ │ │ [macroname2="macrovalue2" ...] [GLOBAL]> │ │ │ │ @@ -56,22 +68,17 @@ │ │ │ │ When you are using templates, the html should only │ │ │ │ be written by the template file. The normal htp │ │ │ │ files should just define macros that are used later │ │ │ │ in the template. So you may want to write block │ │ │ │ tags that just save the block in a macro for later │ │ │ │ use. Although this is possible with htp it is quite │ │ │ │ tricky, so here we present the way to do this: │ │ │ │ -  1.   <_[_[_r_e_f_]_]_s_e_t sect-ctr="0"> │ │ │ │ -  2.   <_[_[_r_e_f_]_]_b_l_o_c_k_d_e_f name="section"> │ │ │ │ -  3.     <_[_[_r_e_f_]_]_i_n_c sect-ctr> │ │ │ │ -  4.     <_[_[_r_e_f_]_]_b_l_o_c_k name="sect-${sect-ctr}" │ │ │ │ - expand global> │ │ │ │ -  5.       <_[_[_r_e_f_]_]_u_s_e block noexpand> │ │ │ │ -  6.     <_[_[_r_e_f_]_]_/_b_l_o_c_k> │ │ │ │ -  7.   <_[_[_r_e_f_]_]_/_b_l_o_c_k_d_e_f> │ │ │ │ +  1. <_[_[_r_e_f_]_]_U_N_D_E_F tagname> │ │ │ │ +  2. <_[_[_r_e_f_]_]_U_N_D_E_F tagname1 tagname2 ... > │ │ │ │ +  3. │ │ │ │ This defines a block macro named section. This │ │ │ │ macro uses a counter sect-ctr that enumerates the │ │ │ │ sections. It is increased for every section (line │ │ │ │ 3) and then the block macro name is build from this │ │ │ │ counter. So the first section is stored in block │ │ │ │ sect-1, the second in sect-2 and so on. The _[ │ │ │ │ _[_r_e_f_]_]_g_l_o_b_a_l flag in line 4 tells htp that these │ │ ├── ./usr/share/doc/htp/opt.html │ │ │ @@ -114,18 +114,27 @@ │ │ │ Bugs │ │ │ │ │ │ │ │ │ │ │ │ │ │ │

syntax

│ │ │

│ │ │ -<[ref]OUTPUT FILE="outputfilename" [APPEND] [EXPAND]>
│ │ │ -text block
│ │ │ -<[ref]/OUTPUT>
│ │ │ + <[ref]def name="imghr">
│ │ │ +   <table border="0" cellspacing="0" cellpadding="0">
│ │ │ +   <tr>
│ │ │ +    <td width=10><[ref]img src="leftsep.png"></td>
│ │ │ +    <td width="95%" background="midsep.png">&nbsp;</td>
│ │ │ +    <td width=10><[ref]img src="rightsep.png"></td>
│ │ │ +   </tr>
│ │ │ +   </table>
│ │ │ + <[ref]/def>
│ │ │
│ │ │ + paragraph
│ │ │ + <imghr>
│ │ │ + paragraph
│ │ │

│ │ │

synopsis

│ │ │ OPT is an htp tag that can be used to specify processing │ │ │ options inside the actual document being processed. The options are │ │ │ used exactly as they would be on the command-line, although they are not │ │ │ preceded by a ‘-’ character. │ │ │

│ │ │ ├── html2text {} │ │ │ │ @@ -1,43 +1,55 @@ │ │ │ │ [HTP] │ │ │ │ ************ hhttpp oonn--lliinnee rreeffeerreennccee :: OOPPTT ************ │ │ │ │ _T_a_b_l_e_ _o_f_ _C_o_n_t_e_n_t_s ********** ssyynnttaaxx ********** │ │ │ │ -  _I_n_t_r_o_d_u_c_t_i_o_n <_[_[_r_e_f_]_]_O_U_T_P_U_T FILE="outputfilename" [APPEND] │ │ │ │ -  _L_i_c_e_n_s_e [EXPAND]> │ │ │ │ -  _T_u_t_o_r_i_a_l text block │ │ │ │ -  _U_s_a_g_e <_[_[_r_e_f_]_]_/_O_U_T_P_U_T> │ │ │ │ -  HTP Tags │ │ │ │ -    _A_L_T_T_E_X_T ********** ssyynnooppssiiss ********** │ │ │ │ -    _B_L_O_C_K OOPPTT is an htp tag that can be used to specify │ │ │ │ -    _B_L_O_C_K_D_E_F processing options inside the actual document being │ │ │ │ -    _D_E_F processed. The options are used exactly as they │ │ │ │ -    _F_I_L_E would be on the command-line, although they are not │ │ │ │ -    _I_F preceded by a ‘-’ character. │ │ │ │ -    _I_N_C Click here for _m_o_r_e_ _i_n_f_o_r_m_a_t_i_o_n_ _o_n_ _u_s_i_n_g │ │ │ │ -    _I_M_G _c_u_s_t_o_m_i_z_a_t_i_o_n_ _o_p_t_i_o_n_s_ _w_i_t_h_ _h_t_p. │ │ │ │ +  _I_n_t_r_o_d_u_c_t_i_o_n  <_[_[_r_e_f_]_]_d_e_f name="imghr"> │ │ │ │ +  _L_i_c_e_n_s_e     │ │ │ │ +  _U_s_a_g_e     │ │ │ │ +  HTP Tags     │ │ │ │ +    _D_E_F     │ │ │ │ +    _I_N_C    
<_[_[_r_e_f_]_]_i_m_g src="leftsep.png"> │ │ │ │ +    _B_L_O_C_K      <_[_[_r_e_f_]_]_i_m_g src="rightsep.png"> │ │ │ │ +    _I_F    
│ │ │ │ +    _I_M_G  <_[_[_r_e_f_]_]_/_d_e_f> │ │ │ │     _I_M_A_G_E_U_R_L │ │ │ │ -  [>] _O_P_T │ │ │ │ -    _O_U_T_P_U_T │ │ │ │ -    _Q_U_O_T_E │ │ │ │ -    _S_E_T │ │ │ │ -    _U_N_D_E_F │ │ │ │ -    _U_N_S_E_T │ │ │ │ -    _U_S_E_,_ _$ │ │ │ │ -    _W_H_I_L_E │ │ │ │ -    _<_!_-_-_- │ │ │ │ -  _H_i_s_t_o_r_y │ │ │ │ -  _W_i_s_h_ _l_i_s_t │ │ │ │ +  [>] _O_P_T  paragraph │ │ │ │ +    _O_U_T_P_U_T   │ │ │ │ +    _Q_U_O_T_E  paragraph │ │ │ │ +    _S_E_T ********** ssyynnooppssiiss ********** │ │ │ │ +    _U_N_D_E_F OOPPTT is an htp tag that can be used to specify │ │ │ │ +    _U_N_S_E_T processing options inside the actual document being │ │ │ │ +    _U_S_E_,_ _$ processed. The options are used exactly as they │ │ │ │ +    _W_H_I_L_E would be on the command-line, although they are not │ │ │ │ +    _<_!_-_-_- preceded by a ‘-’ character. │ │ │ │ +  _H_i_s_t_o_r_y Click here for _m_o_r_e_ _i_n_f_o_r_m_a_t_i_o_n_ _o_n_ _u_s_i_n_g │ │ │ │ +  _W_i_s_h_ _l_i_s_t _c_u_s_t_o_m_i_z_a_t_i_o_n_ _o_p_t_i_o_n_s_ _w_i_t_h_ _h_t_p. │ │ │ │   _B_u_g_s │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ + │ │ │ │ + │ │ │ │ + │ │ │ │ + │ │ │ │ + │ │ │ │ + │ │ │ │ + │ │ │ │ + │ │ │ │ + │ │ │ │ + │ │ │ │ + │ │ │ │ + │ │ │ │   _p_a_g_e_ _s_o_u_r_c_e │ │ │ │   _h_t_p_ _p_r_o_j_e_c_t │ │ │ │   _h_t_p_ _h_o_m_e_p_a_g_e │ │ │ │ hosted by │ │ │ │ _S_o_u_r_c_e_f_o_r_g_e │ │ │ │ HTML coding_[_P_o_w_e_r_e_d_ _b_y │ │ │ │ _h_t_p_] │ │ ├── ./usr/share/doc/htp/output.html │ │ │ @@ -114,18 +114,19 @@ │ │ │ Bugs │ │ │ │ │ │ │ │ │ │ │ │ │ │ │

syntax

│ │ │

│ │ │ -<[ref]OUTPUT FILE="outputfilename" [APPEND] [EXPAND]>
│ │ │ -text block
│ │ │ -<[ref]/OUTPUT>
│ │ │ +  <[ref]def name="sharedimg" option="name alt">
│ │ │ +    <[ref]img src="/home/sharedimages/${name}" alt="${alt}">;
│ │ │ +  <[ref]/def>
│ │ │
│ │ │ +  <sharedimg name="bubble.gif" alt="Bubble image">
│ │ │

│ │ │

synopsis

│ │ │

The OUTPUT tag can be used to create auxillary │ │ │ files besides the main HTML file. The text between this tag and the │ │ │ corresponding </OUTPUT> tag is written to output file.

│ │ │

Normally the outputfile is cleared before writing to it, but you │ │ │ can use the APPEND attribute to extend an existing file. The text │ │ │ ├── html2text {} │ │ │ │ @@ -1,28 +1,28 @@ │ │ │ │ [HTP] │ │ │ │ ************ hhttpp oonn--lliinnee rreeffeerreennccee :: OOUUTTPPUUTT ************ │ │ │ │ _T_a_b_l_e_ _o_f_ _C_o_n_t_e_n_t_s ********** ssyynnttaaxx ********** │ │ │ │ -  _I_n_t_r_o_d_u_c_t_i_o_n <_[_[_r_e_f_]_]_O_U_T_P_U_T FILE="outputfilename" [APPEND] │ │ │ │ -  _L_i_c_e_n_s_e [EXPAND]> │ │ │ │ -  _T_u_t_o_r_i_a_l text block │ │ │ │ -  _U_s_a_g_e <_[_[_r_e_f_]_]_/_O_U_T_P_U_T> │ │ │ │ +  _I_n_t_r_o_d_u_c_t_i_o_n   <_[_[_r_e_f_]_]_d_e_f name="sharedimg" option="name alt"> │ │ │ │ +  _L_i_c_e_n_s_e     <_[_[_r_e_f_]_]_i_m_g src="/home/sharedimages/${name}" │ │ │ │ +  _T_u_t_o_r_i_a_l alt="${alt}">; │ │ │ │ +  _U_s_a_g_e   <_[_[_r_e_f_]_]_/_d_e_f> │ │ │ │   HTP Tags │ │ │ │ -    _A_L_T_T_E_X_T ********** ssyynnooppssiiss ********** │ │ │ │ -    _B_L_O_C_K The OOUUTTPPUUTT tag can be used to create auxillary │ │ │ │ -    _B_L_O_C_K_D_E_F files besides the main HTML file. The text between │ │ │ │ -    _D_E_F this tag and the corresponding tag is │ │ │ │ -    _F_I_L_E written to output file. │ │ │ │ -    _I_F Normally the outputfile is cleared before writing │ │ │ │ -    _I_N_C to it, but you can use the APPEND attribute to │ │ │ │ -    _I_M_G extend an existing file. The text written to the │ │ │ │ -    _I_M_A_G_E_U_R_L file is normally not expanded, i.e. all tags inside │ │ │ │ -    _O_P_T this block are not executed but written unmodified │ │ │ │ -  [>] _O_U_T_P_U_T to the file. However, you can use the _E_X_P_A_N_D │ │ │ │ -    _Q_U_O_T_E attribute to override this behaviour. │ │ │ │ -    _S_E_T │ │ │ │ +    _A_L_T_T_E_X_T   │ │ │ │ +    _B_L_O_C_K ********** ssyynnooppssiiss ********** │ │ │ │ +    _B_L_O_C_K_D_E_F The OOUUTTPPUUTT tag can be used to create auxillary │ │ │ │ +    _D_E_F files besides the main HTML file. The text between │ │ │ │ +    _F_I_L_E this tag and the corresponding tag is │ │ │ │ +    _I_F written to output file. │ │ │ │ +    _I_N_C Normally the outputfile is cleared before writing │ │ │ │ +    _I_M_G to it, but you can use the APPEND attribute to │ │ │ │ +    _I_M_A_G_E_U_R_L extend an existing file. The text written to the │ │ │ │ +    _O_P_T file is normally not expanded, i.e. all tags inside │ │ │ │ +  [>] _O_U_T_P_U_T this block are not executed but written unmodified │ │ │ │ +    _Q_U_O_T_E to the file. However, you can use the _E_X_P_A_N_D │ │ │ │ +    _S_E_T attribute to override this behaviour. │ │ │ │     _U_N_D_E_F │ │ │ │     _U_N_S_E_T │ │ │ │     _U_S_E_,_ _$ │ │ │ │     _W_H_I_L_E │ │ │ │     _<_!_-_-_- │ │ │ │   _H_i_s_t_o_r_y │ │ │ │   _W_i_s_h_ _l_i_s_t │ │ │ │ @@ -30,14 +30,15 @@ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ + │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │   _p_a_g_e_ _s_o_u_r_c_e │ │ │ │   _h_t_p_ _p_r_o_j_e_c_t │ │ │ │   _h_t_p_ _h_o_m_e_p_a_g_e │ │ ├── ./usr/share/doc/htp/quote.html │ │ │ @@ -114,16 +114,21 @@ │ │ │ Bugs │ │ │ │ │ │ │ │ │ │ │ │ │ │ │

syntax

│ │ │

│ │ │ -<[ref]SET macroname1="macrovalue1" [macroname2="macrovalue2" ...] [GLOBAL]>
│ │ │ +  <[ref]blockdef name="bolditalic">
│ │ │ +    <b><i>
│ │ │ +    <[ref]use block>
│ │ │ +    </i></b>
│ │ │ +  <[ref]/blockdef>
│ │ │
│ │ │ +  This is <bolditalic>bold and italic</bolditalic>
│ │ │

│ │ │

synopsis

│ │ │ QUOTE is used to quote a macro that would otherwise │ │ │ be interpreted by HTP. It may be useful in conjunction with a │ │ │ surrounding EXPANDed block to prevent early │ │ │ expansion of some contained blocks. Note that '$' evaluation is still │ │ │ done inside a quote block. │ │ │ ├── html2text {} │ │ │ │ @@ -1,24 +1,24 @@ │ │ │ │ [HTP] │ │ │ │ ************ hhttpp oonn--lliinnee rreeffeerreennccee :: QQUUOOTTEE ************ │ │ │ │ _T_a_b_l_e_ _o_f_ _C_o_n_t_e_n_t_s ********** ssyynnttaaxx ********** │ │ │ │ -  _I_n_t_r_o_d_u_c_t_i_o_n <_[_[_r_e_f_]_]_S_E_T macroname1="macrovalue1" │ │ │ │ -  _L_i_c_e_n_s_e [macroname2="macrovalue2" ...] [GLOBAL]> │ │ │ │ -  _T_u_t_o_r_i_a_l │ │ │ │ -  _U_s_a_g_e ********** ssyynnooppssiiss ********** │ │ │ │ -  HTP Tags QQUUOOTTEE is used to quote a macro that would otherwise │ │ │ │ -    _A_L_T_T_E_X_T be interpreted by HTP. It may be useful in │ │ │ │ -    _B_L_O_C_K conjunction with a surrounding _E_X_P_A_N_Ded block to │ │ │ │ -    _B_L_O_C_K_D_E_F prevent early expansion of some contained blocks. │ │ │ │ -    _D_E_F Note that '$' evaluation is still done inside a │ │ │ │ -    _F_I_L_E quote block. │ │ │ │ -    _I_F │ │ │ │ -    _I_N_C │ │ │ │ -    _I_M_G │ │ │ │ -    _I_M_A_G_E_U_R_L │ │ │ │ +  _I_n_t_r_o_d_u_c_t_i_o_n   <_[_[_r_e_f_]_]_b_l_o_c_k_d_e_f name="bolditalic"> │ │ │ │ +  _L_i_c_e_n_s_e     │ │ │ │ +  _T_u_t_o_r_i_a_l     <_[_[_r_e_f_]_]_u_s_e block> │ │ │ │ +  _U_s_a_g_e     │ │ │ │ +  HTP Tags   <_[_[_r_e_f_]_]_/_b_l_o_c_k_d_e_f> │ │ │ │ +    _A_L_T_T_E_X_T │ │ │ │ +    _B_L_O_C_K   This is bold and italic │ │ │ │ +    _B_L_O_C_K_D_E_F ********** ssyynnooppssiiss ********** │ │ │ │ +    _D_E_F QQUUOOTTEE is used to quote a macro that would otherwise │ │ │ │ +    _F_I_L_E be interpreted by HTP. It may be useful in │ │ │ │ +    _I_F conjunction with a surrounding _E_X_P_A_N_Ded block to │ │ │ │ +    _I_N_C prevent early expansion of some contained blocks. │ │ │ │ +    _I_M_G Note that '$' evaluation is still done inside a │ │ │ │ +    _I_M_A_G_E_U_R_L quote block. │ │ │ │     _O_P_T │ │ │ │     _O_U_T_P_U_T │ │ │ │   [>] _Q_U_O_T_E │ │ │ │     _S_E_T │ │ │ │     _U_N_D_E_F │ │ │ │     _U_N_S_E_T │ │ │ │     _U_S_E_,_ _$ │ │ │ │ @@ -27,14 +27,18 @@ │ │ │ │   _H_i_s_t_o_r_y │ │ │ │   _W_i_s_h_ _l_i_s_t │ │ │ │   _B_u_g_s │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ + │ │ │ │ + │ │ │ │ + │ │ │ │ + │ │ │ │   _p_a_g_e_ _s_o_u_r_c_e │ │ │ │   _h_t_p_ _p_r_o_j_e_c_t │ │ │ │   _h_t_p_ _h_o_m_e_p_a_g_e │ │ │ │ hosted by │ │ │ │ _S_o_u_r_c_e_f_o_r_g_e │ │ │ │ HTML coding_[_P_o_w_e_r_e_d_ _b_y │ │ │ │ _h_t_p_] │ │ ├── ./usr/share/doc/htp/set.html │ │ │ @@ -126,21 +126,17 @@ │ │ │     <[ref]/block>
│ │ │   <[ref]/blockdef>
│ │ │

│ │ │

synopsis

│ │ │ SET creates a macro definition that can later be expanded │ │ │ anywhere in the HTML document. To create a macro: │ │ │

│ │ │ -<[ref]file include="header.hti">
│ │ │ -  <[ref]set sect-ctr="1">
│ │ │ -  <[ref]while sect-${sect-ctr}>
│ │ │ -    <[ref]use sect-${sect-ctr}>
│ │ │ -    <[ref]inc sect-ctr>
│ │ │ -  <[ref]/while>
│ │ │ -<[ref]file include="footer.hti">
│ │ │ +<[ref]UNDEF tagname>
│ │ │ +<[ref]UNDEF tagname1 tagname2 ... >
│ │ │ +
│ │ │

│ │ │

│ │ │ The macro "emailaddr" can then be expanded later. The │ │ │ USE tag is used to expand the macro outside a tag (i.e., into the regular │ │ │ text). If the macro needs to be expanded inside a markup tag, use the │ │ │ '$' operator. │ │ │

│ │ │ ├── html2text {} │ │ │ │ @@ -9,32 +9,28 @@ │ │ │ │     _A_L_T_T_E_X_T       <_[_[_r_e_f_]_]_u_s_e block noexpand> │ │ │ │     _B_L_O_C_K     <_[_[_r_e_f_]_]_/_b_l_o_c_k> │ │ │ │     _B_L_O_C_K_D_E_F   <_[_[_r_e_f_]_]_/_b_l_o_c_k_d_e_f> │ │ │ │     _D_E_F ********** ssyynnooppssiiss ********** │ │ │ │     _F_I_L_E SSEETT creates a macro definition that can later be │ │ │ │     _I_F expanded anywhere in the HTML document. To create a │ │ │ │     _I_N_C macro: │ │ │ │ -    _I_M_G <_[_[_r_e_f_]_]_f_i_l_e include="header.hti"> │ │ │ │ -    _I_M_A_G_E_U_R_L   <_[_[_r_e_f_]_]_s_e_t sect-ctr="1"> │ │ │ │ -    _O_P_T   <_[_[_r_e_f_]_]_w_h_i_l_e sect-${sect-ctr}> │ │ │ │ -    _O_U_T_P_U_T     <_[_[_r_e_f_]_]_u_s_e sect-${sect-ctr}> │ │ │ │ -    _Q_U_O_T_E     <_[_[_r_e_f_]_]_i_n_c sect-ctr> │ │ │ │ -  [>] _S_E_T   <_[_[_r_e_f_]_]_/_w_h_i_l_e> │ │ │ │ -    _U_N_D_E_F <_[_[_r_e_f_]_]_f_i_l_e include="footer.hti"> │ │ │ │ -    _U_N_S_E_T The macro "emailaddr" can then be expanded later. │ │ │ │ -    _U_S_E_,_ _$ The _U_S_E tag is used to expand the macro outside a │ │ │ │ -    _W_H_I_L_E tag (i.e., into the regular text). If the macro │ │ │ │ -    _<_!_-_-_- needs to be expanded inside a markup tag, use the │ │ │ │ -  _H_i_s_t_o_r_y _'_$_' operator. │ │ │ │ -  _W_i_s_h_ _l_i_s_t Multiple macros can be declared in a single markup │ │ │ │ -  _B_u_g_s tag, as the second syntax line shows. │ │ │ │ - SET should only be used for a single line's worth │ │ │ │ - of text. Multi-line macros can be defined with the │ │ │ │ - _B_L_O_C_K tag. The _B_L_O_C_K tag is also useful if the │ │ │ │ - macro contains a quotation character and you don't │ │ │ │ +    _I_M_G <_[_[_r_e_f_]_]_U_N_D_E_F tagname> │ │ │ │ +    _I_M_A_G_E_U_R_L <_[_[_r_e_f_]_]_U_N_D_E_F tagname1 tagname2 ... > │ │ │ │ +    _O_P_T │ │ │ │ +    _O_U_T_P_U_T The macro "emailaddr" can then be expanded later. │ │ │ │ +    _Q_U_O_T_E The _U_S_E tag is used to expand the macro outside a │ │ │ │ +  [>] _S_E_T tag (i.e., into the regular text). If the macro │ │ │ │ +    _U_N_D_E_F needs to be expanded inside a markup tag, use the │ │ │ │ +    _U_N_S_E_T _'_$_' operator. │ │ │ │ +    _U_S_E_,_ _$ Multiple macros can be declared in a single markup │ │ │ │ +    _W_H_I_L_E tag, as the second syntax line shows. │ │ │ │ +    _<_!_-_-_- SET should only be used for a single line's worth │ │ │ │ +  _H_i_s_t_o_r_y of text. Multi-line macros can be defined with the │ │ │ │ +  _W_i_s_h_ _l_i_s_t _B_L_O_C_K tag. The _B_L_O_C_K tag is also useful if the │ │ │ │ +  _B_u_g_s macro contains a quotation character and you don't │ │ │ │ want to fool around with special escape characters. │ │ │ │ Macros can be redefined by using another SET │ │ │ │ command with the same macro name. The prior │ │ │ │ definition will be destroyed, however. Also, the │ │ │ │ macro can be removed (destroyed) with the _U_N_S_E_T │ │ │ │ tag. │ │ ├── ./usr/share/doc/htp/tut/jh.html │ │ │ @@ -16,10 +16,10 @@ │ │ │ Phone:+49 761 203-8243 │ │ │ Fax:+49 761 203-8242 │ │ │ │ │ │ │ │ │ │ │ │

│ │ │ Copyright by Joe Doe.
│ │ │ - last updated Tue Jun 16, 2020 │ │ │ + last updated Sun Jul 27, 2025 │ │ │ │ │ │ │ │ │ ├── html2text {} │ │ │ │ @@ -1,8 +1,8 @@ │ │ │ │ ************ JJoocchheenn HHooeenniicckkee ************ │ │ │ │ Navigation bar [Photo] │ │ │ │ _M_a_i_n RRoooomm:: Bld.52 00-020 │ │ │ │ _E_x_a_m_p_l_e PPhhoonnee:: +49 761 203-8243 │ │ │ │ FFaaxx:: +49 761 203-8242 │ │ │ │ =============================================================================== │ │ │ │ Copyright by _J_o_e_ _D_o_e. │ │ │ │ -last updated Tue Jun 16, 2020 │ │ │ │ +last updated Sun Jul 27, 2025 │ │ ├── ./usr/share/doc/htp/tut/tut1.html │ │ │ @@ -5,9 +5,9 @@ │ │ │ │ │ │ │ │ │ │ │ │ This page was produced by htp. │ │ │
│ │ │ Copyright by Joe Doe, │ │ │ webmaster@domain.com, │ │ │ -last updated Tue Jun 16, 2020 │ │ │ +last updated Sun Jul 27, 2025 │ │ │ │ │ │ ├── html2text {} │ │ │ │ @@ -1,3 +1,3 @@ │ │ │ │ This page was produced by htp. │ │ │ │ =============================================================================== │ │ │ │ -Copyright by Joe Doe, _w_e_b_m_a_s_t_e_r_@_d_o_m_a_i_n_._c_o_m, last updated Tue Jun 16, 2020 │ │ │ │ +Copyright by Joe Doe, _w_e_b_m_a_s_t_e_r_@_d_o_m_a_i_n_._c_o_m, last updated Sun Jul 27, 2025 │ │ ├── ./usr/share/doc/htp/tut/tut2.html │ │ │ @@ -13,10 +13,10 @@ │ │ │

│ │ │ As you can see the file contains almost only the contents. │ │ │

│ │ │ │ │ │ │ │ │
│ │ │ Copyright by Joe Doe.
│ │ │ - last updated Tue Jun 16, 2020 │ │ │ + last updated Sun Jul 27, 2025 │ │ │ │ │ │ │ │ │ ├── html2text {} │ │ │ │ @@ -1,6 +1,6 @@ │ │ │ │ Navigation bar ********** HHeerree iiss tthhee ccoonntteenntt ********** │ │ │ │ _M_a_i_n As you can see the file contains almost only the contents. │ │ │ │ _E_x_a_m_p_l_e │ │ │ │ =============================================================================== │ │ │ │ Copyright by _J_o_e_ _D_o_e. │ │ │ │ -last updated Tue Jun 16, 2020 │ │ │ │ +last updated Sun Jul 27, 2025 │ │ ├── ./usr/share/doc/htp/tut/tut3.html │ │ │ @@ -13,10 +13,10 @@ │ │ │

│ │ │ As you can see the file contains almost only the contents. │ │ │

│ │ │ │ │ │ │ │ │
│ │ │ Copyright by Joe Doe.
│ │ │ - last updated Tue Jun 16, 2020 │ │ │ + last updated Sun Jul 27, 2025 │ │ │ │ │ │ │ │ │ ├── html2text {} │ │ │ │ @@ -1,6 +1,6 @@ │ │ │ │ Navigation bar ********** HHeerree aarree tthhee ccoonntteennttss ********** │ │ │ │ _M_a_i_n As you can see the file contains almost only the contents. │ │ │ │ _E_x_a_m_p_l_e │ │ │ │ =============================================================================== │ │ │ │ Copyright by _J_o_e_ _D_o_e. │ │ │ │ -last updated Tue Jun 16, 2020 │ │ │ │ +last updated Sun Jul 27, 2025 │ │ ├── ./usr/share/doc/htp/undef.html │ │ │ @@ -114,21 +114,17 @@ │ │ │ Bugs │ │ │ │ │ │ │ │ │ │ │ │ │ │ │

syntax

│ │ │

│ │ │ -<[ref]file include="header.hti">
│ │ │ -  <[ref]set sect-ctr="1">
│ │ │ -  <[ref]while sect-${sect-ctr}>
│ │ │ -    <[ref]use sect-${sect-ctr}>
│ │ │ -    <[ref]inc sect-ctr>
│ │ │ -  <[ref]/while>
│ │ │ -<[ref]file include="footer.hti">
│ │ │ +<[ref]UNDEF tagname>
│ │ │ +<[ref]UNDEF tagname1 tagname2 ... >
│ │ │ +
│ │ │

│ │ │

synopsis

│ │ │

UNDEF removes a metatag definition. Metatags │ │ │ created by DEF and BLOCKDEF can be removed with the UNDEF │ │ │ command. Once removed, the metatag will no longer be recognized by │ │ │ htp until it is reassigned.

│ │ │ ├── html2text {} │ │ │ │ @@ -1,24 +1,24 @@ │ │ │ │ [HTP] │ │ │ │ ************ hhttpp oonn--lliinnee rreeffeerreennccee :: UUNNDDEEFF ************ │ │ │ │ _T_a_b_l_e_ _o_f_ _C_o_n_t_e_n_t_s ********** ssyynnttaaxx ********** │ │ │ │ -  _I_n_t_r_o_d_u_c_t_i_o_n <_[_[_r_e_f_]_]_f_i_l_e include="header.hti"> │ │ │ │ -  _L_i_c_e_n_s_e   <_[_[_r_e_f_]_]_s_e_t sect-ctr="1"> │ │ │ │ -  _T_u_t_o_r_i_a_l   <_[_[_r_e_f_]_]_w_h_i_l_e sect-${sect-ctr}> │ │ │ │ -  _U_s_a_g_e     <_[_[_r_e_f_]_]_u_s_e sect-${sect-ctr}> │ │ │ │ -  HTP Tags     <_[_[_r_e_f_]_]_i_n_c sect-ctr> │ │ │ │ -    _A_L_T_T_E_X_T   <_[_[_r_e_f_]_]_/_w_h_i_l_e> │ │ │ │ -    _B_L_O_C_K <_[_[_r_e_f_]_]_f_i_l_e include="footer.hti"> │ │ │ │ -    _B_L_O_C_K_D_E_F ********** ssyynnooppssiiss ********** │ │ │ │ -    _D_E_F UUNNDDEEFF removes a metatag definition. Metatags │ │ │ │ -    _F_I_L_E created by _D_E_F and _B_L_O_C_K_D_E_F can be removed with the │ │ │ │ -    _I_F UNDEF command. Once removed, the metatag will no │ │ │ │ -    _I_N_C longer be recognized by htp until it is reassigned. │ │ │ │ -    _I_M_G Multiple metatags can be removed by placing each │ │ │ │ -    _I_M_A_G_E_U_R_L name as an attribute. │ │ │ │ +  _I_n_t_r_o_d_u_c_t_i_o_n <_[_[_r_e_f_]_]_U_N_D_E_F tagname> │ │ │ │ +  _L_i_c_e_n_s_e <_[_[_r_e_f_]_]_U_N_D_E_F tagname1 tagname2 ... > │ │ │ │ +  _T_u_t_o_r_i_a_l │ │ │ │ +  _U_s_a_g_e ********** ssyynnooppssiiss ********** │ │ │ │ +  HTP Tags UUNNDDEEFF removes a metatag definition. Metatags │ │ │ │ +    _A_L_T_T_E_X_T created by _D_E_F and _B_L_O_C_K_D_E_F can be removed with the │ │ │ │ +    _B_L_O_C_K UNDEF command. Once removed, the metatag will no │ │ │ │ +    _B_L_O_C_K_D_E_F longer be recognized by htp until it is reassigned. │ │ │ │ +    _D_E_F Multiple metatags can be removed by placing each │ │ │ │ +    _F_I_L_E name as an attribute. │ │ │ │ +    _I_F │ │ │ │ +    _I_N_C │ │ │ │ +    _I_M_G │ │ │ │ +    _I_M_A_G_E_U_R_L │ │ │ │     _O_P_T │ │ │ │     _O_U_T_P_U_T │ │ │ │     _Q_U_O_T_E │ │ │ │     _S_E_T │ │ │ │   [>] _U_N_D_E_F │ │ │ │     _U_N_S_E_T │ │ │ │     _U_S_E_,_ _$ │ │ │ │ @@ -27,18 +27,14 @@ │ │ │ │   _H_i_s_t_o_r_y │ │ │ │   _W_i_s_h_ _l_i_s_t │ │ │ │   _B_u_g_s │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ - │ │ │ │ - │ │ │ │ - │ │ │ │ - │ │ │ │   _p_a_g_e_ _s_o_u_r_c_e │ │ │ │   _h_t_p_ _p_r_o_j_e_c_t │ │ │ │   _h_t_p_ _h_o_m_e_p_a_g_e │ │ │ │ hosted by │ │ │ │ _S_o_u_r_c_e_f_o_r_g_e │ │ │ │ HTML coding_[_P_o_w_e_r_e_d_ _b_y │ │ │ │ _h_t_p_] │ │ ├── ./usr/share/doc/htp/unset.html │ │ │ @@ -114,46 +114,38 @@ │ │ │ Bugs │ │ │ │ │ │ │ │ │ │ │ │ │ │ │

syntax

│ │ │

│ │ │ -<[ref]use macroname [parameters ...] [noexpand]>
│ │ │ -<... $macroname ...>
│ │ │ -<... ${macroname} ...>
│ │ │ +<[ref]WHILE [NOT] conditional>
│ │ │ +    block
│ │ │ +<[ref]/WHILE>
│ │ │
│ │ │

│ │ │

synopsis

│ │ │ UNSET removes (or deletes) a macro and it's definition. │ │ │ The macro is subsequently not available for use in the pre-processed files. │ │ │ (Note that simply redefining the macro with another SET or │ │ │ BLOCK definition with the same name is acceptable. The │ │ │ old macro definition will be removed automatically.) │ │ │

│ │ │ For example: │ │ │

│ │ │ -<[ref]block stuff>
│ │ │ -  <a href=$email>send email</a>
│ │ │ -<[ref]/block>
│ │ │ -
│ │ │ -<[ref]set morestuff=$email>
│ │ │ -
│ │ │ -This works:     <[ref]use stuff email="jnelson@crl.com">
│ │ │ -But this fails: <[ref]use email>
│ │ │ -And this fails: <[ref]use morestuff email="jnelson@crl.com">
│ │ │ -

│ │ │ -

│ │ │ -More than one macro may be removed in the same tag: │ │ │ -

│ │ │   <[ref]WHILE NOT i="10">
│ │ │     ...
│ │ │     <[ref]INC i>
│ │ │   <[ref]/WHILE>
│ │ │

│ │ │ +

│ │ │ +More than one macro may be removed in the same tag: │ │ │ +

│ │ │ +    <[ref]unset email_addr home_url login_name>
│ │ │ +

│ │ │

│ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │
│ │ │ ├── html2text {} │ │ │ │ @@ -1,46 +1,36 @@ │ │ │ │ [HTP] │ │ │ │ ************ hhttpp oonn--lliinnee rreeffeerreennccee :: UUNNSSEETT ************ │ │ │ │ _T_a_b_l_e_ _o_f_ _C_o_n_t_e_n_t_s ********** ssyynnttaaxx ********** │ │ │ │ -  _I_n_t_r_o_d_u_c_t_i_o_n <_[_[_r_e_f_]_]_u_s_e macroname [parameters ...] [noexpand]> │ │ │ │ -  _L_i_c_e_n_s_e <... $macroname ...> │ │ │ │ -  _T_u_t_o_r_i_a_l <... ${macroname} ...> │ │ │ │ +  _I_n_t_r_o_d_u_c_t_i_o_n <_[_[_r_e_f_]_]_W_H_I_L_E [NOT] conditional> │ │ │ │ +  _L_i_c_e_n_s_e     block │ │ │ │ +  _T_u_t_o_r_i_a_l <_[_[_r_e_f_]_]_/_W_H_I_L_E> │ │ │ │   _U_s_a_g_e │ │ │ │   HTP Tags ********** ssyynnooppssiiss ********** │ │ │ │     _A_L_T_T_E_X_T UUNNSSEETT removes (or deletes) a macro and it's │ │ │ │     _B_L_O_C_K definition. The macro is subsequently not available │ │ │ │     _B_L_O_C_K_D_E_F for use in the pre-processed files. (Note that │ │ │ │     _D_E_F simply redefining the macro with another _S_E_T or │ │ │ │     _F_I_L_E _B_L_O_C_K definition with the same name is acceptable. │ │ │ │     _I_F The old macro definition will be removed │ │ │ │     _I_N_C automatically.) │ │ │ │     _I_M_G For example: │ │ │ │ -    _I_M_A_G_E_U_R_L <_[_[_r_e_f_]_]_b_l_o_c_k stuff> │ │ │ │ -    _O_P_T   send email │ │ │ │ -    _O_U_T_P_U_T <_[_[_r_e_f_]_]_/_b_l_o_c_k> │ │ │ │ -    _Q_U_O_T_E │ │ │ │ -    _S_E_T <_[_[_r_e_f_]_]_s_e_t morestuff=$email> │ │ │ │ -    _U_N_D_E_F │ │ │ │ -  [>] _U_N_S_E_T This works:     <_[_[_r_e_f_]_]_u_s_e stuff │ │ │ │ -    _U_S_E_,_ _$ email="jnelson@crl.com"> │ │ │ │ -    _W_H_I_L_E But this fails: <_[_[_r_e_f_]_]_u_s_e email> │ │ │ │ -    _<_!_-_-_- And this fails: <_[_[_r_e_f_]_]_u_s_e morestuff │ │ │ │ -  _H_i_s_t_o_r_y email="jnelson@crl.com"> │ │ │ │ -  _W_i_s_h_ _l_i_s_t More than one macro may be removed in the same tag: │ │ │ │ -  _B_u_g_s   <_[_[_r_e_f_]_]_W_H_I_L_E NOT i="10"> │ │ │ │ -     ... │ │ │ │ -     <_[_[_r_e_f_]_]_I_N_C i> │ │ │ │ -   <_[_[_r_e_f_]_]_/_W_H_I_L_E> │ │ │ │ - │ │ │ │ - │ │ │ │ - │ │ │ │ - │ │ │ │ - │ │ │ │ - │ │ │ │ - │ │ │ │ +    _I_M_A_G_E_U_R_L   <_[_[_r_e_f_]_]_W_H_I_L_E NOT i="10"> │ │ │ │ +    _O_P_T     ... │ │ │ │ +    _O_U_T_P_U_T     <_[_[_r_e_f_]_]_I_N_C i> │ │ │ │ +    _Q_U_O_T_E   <_[_[_r_e_f_]_]_/_W_H_I_L_E> │ │ │ │ +    _S_E_T More than one macro may be removed in the same tag: │ │ │ │ +    _U_N_D_E_F     <_[_[_r_e_f_]_]_u_n_s_e_t email_addr home_url login_name> │ │ │ │ +  [>] _U_N_S_E_T │ │ │ │ +    _U_S_E_,_ _$ │ │ │ │ +    _W_H_I_L_E │ │ │ │ +    _<_!_-_-_- │ │ │ │ +  _H_i_s_t_o_r_y │ │ │ │ +  _W_i_s_h_ _l_i_s_t │ │ │ │ +  _B_u_g_s │ │ ├── ./usr/share/doc/htp/use.html │ │ │ @@ -114,18 +114,18 @@ │ │ │ Bugs
│ │ │ │ │ │ │ │ │ │ │ │

syntax

│ │ │

│ │ │ -<[ref]use macroname [parameters ...] [noexpand]>
│ │ │ -<... $macroname ...>
│ │ │ -<... ${macroname} ...>
│ │ │ -
│ │ │ +  <[ref]WHILE NOT i="10">
│ │ │ +    ...
│ │ │ +    <[ref]INC i>
│ │ │ +  <[ref]/WHILE>
│ │ │

│ │ │

synopsis

│ │ │ USE will expand macros that have been previously │ │ │ declared with either SET or BLOCK. USE can only be used outside of other │ │ │ markup tags. │ │ │

If you USE a block macro the value of expanded block macros will │ │ │ @@ -135,23 +135,15 @@ │ │ │ attribute to prevent further expansion.

│ │ │

USE will accept additional parameters, which are "local" macros │ │ │ for the expanded macro. This is only valid for BLOCK macros. Macros created using SET cannot have parameters passed. For │ │ │ example:

│ │ │

│ │ │ - 1. <[ref]block stuff>
│ │ │ - 2.   <a href=$email>send email</a>
│ │ │ - 3. <[ref]/block>
│ │ │ - 4.
│ │ │ - 5. <[ref]set morestuff=$email>
│ │ │ - 6.
│ │ │ - 7. This works:     <[ref]use stuff email="jnelson@crl.com">
│ │ │ - 8. But this fails: <[ref]use email>
│ │ │ - 9. And this fails: <[ref]use morestuff email="jnelson@crl.com">
│ │ │ + 1.     <[ref]unset email_addr home_url login_name>
│ │ │

│ │ │

│ │ │ (See below for a description of the '$' operator.) The example on │ │ │ line 7 works because "stuff" has been declared as a block macro, and │ │ │ the tag is passing the "email" macro to the "stuff" macro. Line 8 │ │ │ fails because the "email" macro is unavailable once the block macro is │ │ │ completely expanded, and cannot be passed to a SET macro. │ │ │ @@ -162,18 +154,16 @@ │ │ │ Inside a markup tag, like IMG, A (anchor), or │ │ │ any other standard HTML or htp tag, the '$' operator must be used. │ │ │ The '$' should be immediately followed by the macro name, which may or │ │ │ may not be surrounded by curly braces. When htp encounters this it │ │ │ replaces the macro name by the contents of the macro without further │ │ │ processing the contents. │ │ │

│ │ │ - 1.   <[ref]WHILE NOT i="10">
│ │ │ - 2.     ...
│ │ │ - 3.     <[ref]INC i>
│ │ │ - 4.   <[ref]/WHILE>
│ │ │ + 1. <a href="mailto:$email">mailto hyperlink</a>
│ │ │ + 2. <a href="http://$domain/~${username}/">another hyperlink</a>
│ │ │

│ │ │

│ │ │ The use of curly braces is encouraged, since it is more robust and │ │ │ should never cause confusion with surrounding text. If no curly │ │ │ braces are used the macro name consists either of a single punctuation │ │ │ character or the maximum sequence of letters, digits, "-" │ │ │ and "_" that follows it. │ │ │ @@ -187,18 +177,15 @@ │ │ │ delimiting the text as if it were additional markup attributes. │ │ │ If the '$' macro is surrounded by other text (as in the two examples above), │ │ │ quotation marks are not automatically supplied. │ │ │

│ │ │ Note that a '$' macro can be placed anywhere in a markup tag and can │ │ │ be nested. This is valid: │ │ │

│ │ │ -  <[ref]WHILE sect-$i>
│ │ │ -    ...
│ │ │ -    <[ref]INC i>
│ │ │ -  <[ref]/WHILE>
│ │ │ +    <${tagName} ${attrName}=${value$ctr}>
│ │ │

│ │ │

The tagName macro can contain any tag name, even a self-defined │ │ │ metatag. Note that $ctr is expanded before the valueX │ │ │ macro is expanded, so assuming that ctr was set to 1 it will expand │ │ │ value1. │ │ │

│ │ │ │ │ │ ├── html2text {} │ │ │ │ @@ -1,60 +1,50 @@ │ │ │ │ [HTP] │ │ │ │ ************ hhttpp oonn--lliinnee rreeffeerreennccee :: UUSSEE,, $$ ************ │ │ │ │ _T_a_b_l_e_ _o_f_ _C_o_n_t_e_n_t_s ********** ssyynnttaaxx ********** │ │ │ │ -  _I_n_t_r_o_d_u_c_t_i_o_n <_[_[_r_e_f_]_]_u_s_e macroname [parameters ...] [noexpand]> │ │ │ │ -  _L_i_c_e_n_s_e <... $macroname ...> │ │ │ │ -  _T_u_t_o_r_i_a_l <... ${macroname} ...> │ │ │ │ -  _U_s_a_g_e │ │ │ │ +  _I_n_t_r_o_d_u_c_t_i_o_n   <_[_[_r_e_f_]_]_W_H_I_L_E NOT i="10"> │ │ │ │ +  _L_i_c_e_n_s_e     ... │ │ │ │ +  _T_u_t_o_r_i_a_l     <_[_[_r_e_f_]_]_I_N_C i> │ │ │ │ +  _U_s_a_g_e   <_[_[_r_e_f_]_]_/_W_H_I_L_E> │ │ │ │   HTP Tags ********** ssyynnooppssiiss ********** │ │ │ │     _A_L_T_T_E_X_T UUSSEE will expand macros that have been previously │ │ │ │     _B_L_O_C_K declared with either _S_E_T or _B_L_O_C_K. USE can only be │ │ │ │     _B_L_O_C_K_D_E_F used outside of other markup tags. │ │ │ │     _D_E_F If you USE a block macro the value of expanded │ │ │ │     _F_I_L_E block macros will be further parsed by htp. This is │ │ │ │     _I_F maybe not what you want, for example, if the use is │ │ │ │     _I_N_C inside a block which _e_x_p_a_n_d_s itself. You can use │ │ │ │     _I_M_G the noexpand attribute to prevent further │ │ │ │     _I_M_A_G_E_U_R_L expansion. │ │ │ │     _O_P_T USE will accept additional parameters, which are │ │ │ │     _O_U_T_P_U_T "local" macros for the expanded macro. This is only │ │ │ │     _Q_U_O_T_E valid for _B_L_O_C_K macros. Macros created using _S_E_T │ │ │ │     _S_E_T cannot have parameters passed. For example: │ │ │ │ -    _U_N_D_E_F  1. <_[_[_r_e_f_]_]_b_l_o_c_k stuff> │ │ │ │ -    _U_N_S_E_T  2.   send email │ │ │ │ -  [>] _U_S_E_,_ _$  3. <_[_[_r_e_f_]_]_/_b_l_o_c_k> │ │ │ │ -    _W_H_I_L_E  4. │ │ │ │ -    _<_!_-_-_-  5. <_[_[_r_e_f_]_]_s_e_t morestuff=$email> │ │ │ │ -  _H_i_s_t_o_r_y  6. │ │ │ │ -  _W_i_s_h_ _l_i_s_t  7. This works:     <_[_[_r_e_f_]_]_u_s_e stuff │ │ │ │ -  _B_u_g_s email="jnelson@crl.com"> │ │ │ │ -  8. But this fails: <_[_[_r_e_f_]_]_u_s_e email> │ │ │ │ -  9. And this fails: <_[_[_r_e_f_]_]_u_s_e morestuff │ │ │ │ - email="jnelson@crl.com"> │ │ │ │ - (See below for a description of the '$' operator.) │ │ │ │ - The example on line 7 works because "stuff" has │ │ │ │ - been declared as a block macro, and the tag is │ │ │ │ - passing the "email" macro to the "stuff" macro. │ │ │ │ - Line 8 fails because the "email" macro is │ │ │ │ - unavailable once the block macro is completely │ │ │ │ +    _U_N_D_E_F  1.     <_[_[_r_e_f_]_]_u_n_s_e_t email_addr home_url │ │ │ │ +    _U_N_S_E_T login_name> │ │ │ │ +  [>] _U_S_E_,_ _$ (See below for a description of the '$' operator.) │ │ │ │ +    _W_H_I_L_E The example on line 7 works because "stuff" has │ │ │ │ +    _<_!_-_-_- been declared as a block macro, and the tag is │ │ │ │ +  _H_i_s_t_o_r_y passing the "email" macro to the "stuff" macro. │ │ │ │ +  _W_i_s_h_ _l_i_s_t Line 8 fails because the "email" macro is │ │ │ │ +  _B_u_g_s unavailable once the block macro is completely │ │ │ │ expanded, and cannot be passed to a SET macro. │ │ │ │ Note that the "email" macro is available to other │ │ │ │ macros or included files called within the "stuff" │ │ │ │ block. │ │ │ │ Inside a markup tag, like _I_M_G, A (anchor), or any │ │ │ │ other standard HTML or htp tag, the '$' operator │ │ │ │ must be used. The '$' should be immediately │ │ │ │ followed by the macro name, which may or may not be │ │ │ │ surrounded by curly braces. When htp encounters │ │ │ │ this it replaces the macro name by the contents of │ │ │ │ the macro without further processing the contents. │ │ │ │ -  1.   <_[_[_r_e_f_]_]_W_H_I_L_E NOT i="10"> │ │ │ │ -  2.     ... │ │ │ │ -  3.     <_[_[_r_e_f_]_]_I_N_C i> │ │ │ │ -  4.   <_[_[_r_e_f_]_]_/_W_H_I_L_E> │ │ │ │ +  1. mailto hyperlink │ │ │ │ +  2. another │ │ │ │ + hyperlink │ │ │ │ The use of curly braces is encouraged, since it is │ │ │ │ more robust and should never cause confusion with │ │ │ │ surrounding text. If no curly braces are used the │ │ │ │ macro name consists either of a single punctuation │ │ │ │ character or the maximum sequence of letters, │ │ │ │ digits, "-" and "_" that follows it. │ │ │ │ If a '$' character needs to be kept in the final │ │ │ │ @@ -66,18 +56,15 @@ │ │ │ │ it with quotation marks to prevent spaces from │ │ │ │ delimiting the text as if it were additional markup │ │ │ │ attributes. If the '$' macro is surrounded by other │ │ │ │ text (as in the two examples above), quotation │ │ │ │ marks are not automatically supplied. │ │ │ │ Note that a '$' macro can be placed anywhere in a │ │ │ │ markup tag and can be nested. This is valid: │ │ │ │ -   <_[_[_r_e_f_]_]_W_H_I_L_E sect-$i> │ │ │ │ -     ... │ │ │ │ -     <_[_[_r_e_f_]_]_I_N_C i> │ │ │ │ -   <_[_[_r_e_f_]_]_/_W_H_I_L_E> │ │ │ │ +     <${tagName} ${attrName}=${value$ctr}> │ │ │ │ The tagName macro can contain any tag name, even a │ │ │ │ self-defined metatag. Note that $ctr is expanded │ │ │ │ before the valueX macro is expanded, so assuming │ │ │ │ that ctr was set to 1 it will expand value1. │ │ ├── ./usr/share/doc/htp/while.html │ │ │ @@ -114,46 +114,33 @@ │ │ │ Bugs │ │ │ │ │ │ │ │ │ │ │ │ │ │ │

syntax

│ │ │

│ │ │ -<[ref]block stuff>
│ │ │ -  <a href=$email>send email</a>
│ │ │ -<[ref]/block>
│ │ │ -
│ │ │ -<[ref]set morestuff=$email>
│ │ │ -
│ │ │ -This works:     <[ref]use stuff email="jnelson@crl.com">
│ │ │ -But this fails: <[ref]use email>
│ │ │ -And this fails: <[ref]use morestuff email="jnelson@crl.com">
│ │ │ +    <[ref]unset email_addr>
│ │ │

│ │ │

synopsis

│ │ │ WHILE is the building block for repeated processing. │ │ │ The basic form is shown above. │ │ │

│ │ │ "Conditional" is either a "compare" or "is defined" operation. │ │ │ A compare operator is a test of the value of a macro against a literal string. │ │ │ If the NOT tag is present in the WHILE markup, the evaluation of the │ │ │ conditional is reversed: │ │ │

│ │ │ -  <[ref]WHILE NOT i="10">
│ │ │ -    ...
│ │ │ -    <[ref]INC i>
│ │ │ -  <[ref]/WHILE>
│ │ │ +    <[ref]unset email_addr home_url login_name>
│ │ │

│ │ │

│ │ │ Just as with [ref]IF you can also check for a │ │ │ macro's existance: │ │ │

│ │ │ -  <[ref]WHILE sect-$i>
│ │ │ -    ...
│ │ │ -    <[ref]INC i>
│ │ │ -  <[ref]/WHILE>
│ │ │ +<a href="mailto:$email">mailto hyperlink</a>
│ │ │ +<a href="http://$domain/~${username}/">another hyperlink</a>
│ │ │

│ │ │

│ │ │ If the condition is true, the block is evaluated and afterwards the │ │ │ WHILE tag is evaluated again. If the '$'-operator is used in the │ │ │ WHILE tag it is also reevaluated on each iteration. │ │ │

│ │ │ A loop block must be closed with the /WHILE tag. │ │ │ ├── html2text {} │ │ │ │ @@ -1,50 +1,36 @@ │ │ │ │ [HTP] │ │ │ │ ************ hhttpp oonn--lliinnee rreeffeerreennccee :: WWHHIILLEE ************ │ │ │ │ _T_a_b_l_e_ _o_f_ _C_o_n_t_e_n_t_s ********** ssyynnttaaxx ********** │ │ │ │ -  _I_n_t_r_o_d_u_c_t_i_o_n <_[_[_r_e_f_]_]_b_l_o_c_k stuff> │ │ │ │ -  _L_i_c_e_n_s_e   send email │ │ │ │ -  _T_u_t_o_r_i_a_l <_[_[_r_e_f_]_]_/_b_l_o_c_k> │ │ │ │ -  _U_s_a_g_e │ │ │ │ -  HTP Tags <_[_[_r_e_f_]_]_s_e_t morestuff=$email> │ │ │ │ -    _A_L_T_T_E_X_T │ │ │ │ -    _B_L_O_C_K This works:     <_[_[_r_e_f_]_]_u_s_e stuff │ │ │ │ -    _B_L_O_C_K_D_E_F email="jnelson@crl.com"> │ │ │ │ -    _D_E_F But this fails: <_[_[_r_e_f_]_]_u_s_e email> │ │ │ │ -    _F_I_L_E And this fails: <_[_[_r_e_f_]_]_u_s_e morestuff │ │ │ │ -    _I_F email="jnelson@crl.com"> │ │ │ │ -    _I_N_C ********** ssyynnooppssiiss ********** │ │ │ │ -    _I_M_G WWHHIILLEE is the building block for repeated │ │ │ │ -    _I_M_A_G_E_U_R_L processing. The basic form is shown above. │ │ │ │ -    _O_P_T "Conditional" is either a "compare" or "is defined" │ │ │ │ -    _O_U_T_P_U_T operation. A compare operator is a test of the │ │ │ │ -    _Q_U_O_T_E value of a macro against a literal string. If the │ │ │ │ -    _S_E_T NOT tag is present in the WHILE markup, the │ │ │ │ -    _U_N_D_E_F evaluation of the conditional is reversed: │ │ │ │ -    _U_N_S_E_T   <_[_[_r_e_f_]_]_W_H_I_L_E NOT i="10"> │ │ │ │ -    _U_S_E_,_ _$     ... │ │ │ │ -  [>] _W_H_I_L_E     <_[_[_r_e_f_]_]_I_N_C i> │ │ │ │ -    _<_!_-_-_-   <_[_[_r_e_f_]_]_/_W_H_I_L_E> │ │ │ │ -  _H_i_s_t_o_r_y Just as with _[_[_r_e_f_]_]_I_F you can also check for a │ │ │ │ -  _W_i_s_h_ _l_i_s_t macro's existance: │ │ │ │ -  _B_u_g_s   <_[_[_r_e_f_]_]_W_H_I_L_E sect-$i> │ │ │ │ -     ... │ │ │ │ -     <_[_[_r_e_f_]_]_I_N_C i> │ │ │ │ -   <_[_[_r_e_f_]_]_/_W_H_I_L_E> │ │ │ │ - If the condition is true, the block is evaluated │ │ │ │ - and afterwards the WHILE tag is evaluated again. If │ │ │ │ - the '$'-operator is used in the WHILE tag it is │ │ │ │ - also reevaluated on each iteration. │ │ │ │ - A loop block mmuusstt be closed with the /WHILE tag. │ │ │ │ - │ │ │ │ - │ │ │ │ - │ │ │ │ - │ │ │ │ - │ │ │ │ - │ │ │ │ +  _I_n_t_r_o_d_u_c_t_i_o_n     <_[_[_r_e_f_]_]_u_n_s_e_t email_addr> │ │ │ │ +  _L_i_c_e_n_s_e ********** ssyynnooppssiiss ********** │ │ │ │ +  _T_u_t_o_r_i_a_l WWHHIILLEE is the building block for repeated │ │ │ │ +  _U_s_a_g_e processing. The basic form is shown above. │ │ │ │ +  HTP Tags "Conditional" is either a "compare" or "is defined" │ │ │ │ +    _A_L_T_T_E_X_T operation. A compare operator is a test of the │ │ │ │ +    _B_L_O_C_K value of a macro against a literal string. If the │ │ │ │ +    _B_L_O_C_K_D_E_F NOT tag is present in the WHILE markup, the │ │ │ │ +    _D_E_F evaluation of the conditional is reversed: │ │ │ │ +    _F_I_L_E     <_[_[_r_e_f_]_]_u_n_s_e_t email_addr home_url login_name> │ │ │ │ +    _I_F Just as with _[_[_r_e_f_]_]_I_F you can also check for a │ │ │ │ +    _I_N_C macro's existance: │ │ │ │ +    _I_M_G mailto hyperlink │ │ │ │ +    _I_M_A_G_E_U_R_L another │ │ │ │ +    _O_P_T hyperlink │ │ │ │ +    _O_U_T_P_U_T If the condition is true, the block is evaluated │ │ │ │ +    _Q_U_O_T_E and afterwards the WHILE tag is evaluated again. If │ │ │ │ +    _S_E_T the '$'-operator is used in the WHILE tag it is │ │ │ │ +    _U_N_D_E_F also reevaluated on each iteration. │ │ │ │ +    _U_N_S_E_T A loop block mmuusstt be closed with the /WHILE tag. │ │ │ │ +    _U_S_E_,_ _$ │ │ │ │ +  [>] _W_H_I_L_E │ │ │ │ +    _<_!_-_-_- │ │ │ │ +  _H_i_s_t_o_r_y │ │ │ │ +  _W_i_s_h_ _l_i_s_t │ │ │ │ +  _B_u_g_s