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authorzuntum <zuntum>2001-10-31 22:03:21 +0000
committerzuntum <zuntum>2001-10-31 22:03:21 +0000
commit079c6e869f22994700b0be133aef1f87363bc9ac (patch)
tree8ff0c0747d9d6438c6411ba57bcffd7476fce523 /x11/xp/DESCR
parent357035734b69b9da4b409c072366a328aaddabc2 (diff)
downloadpkgsrc-079c6e869f22994700b0be133aef1f87363bc9ac.tar.gz
Move pkg/ files into package's toplevel directory
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+Release 2.0 of xp
+
+xp started as a filter to simply display stdin in an Athena text
+widget. It grew to be a more general file displayer with an emphasis
+on ease of browsing and searching, but I've tried to keep its interface
+(and implementation) simple and make it useful in shell scripts.
+
+xp tries to be reasonably efficient in use of memory when displaying
+large files, given that the text widgets requires the whole file to be
+in memory, by using a read-only text widget and freeing memory when a
+file is no longer displayed (so if you go back to a previously
+displayed file it gets re-opened).
+
+xp incorporates Henry Spencer's implementation of egrep style regular
+expression matching. The xp distribution includes that part of the
+regexp distribution which it requires.
+
+gerry.tomlinson@ncl.ac.uk November 1995