Merge git://factorcode.org/git/factor

extra/destructors/destructors-docs.factor

@@ -1,25 +1,31 @@
-USING: help.markup help.syntax kernel destructors ;
+USING: help.markup help.syntax libc kernel destructors ;
 IN: destructors
 
-HELP: add-destructor
+HELP: free-always
-{ $values { "obj" "an object" }
+{ $values { "alien" "alien returned by malloc" } }
-          { "quot" "a quotation" }
+{ $description "Adds a destructor that will " { $link free } " the alien.  The free will happen whenever the quotation passed to " { $link with-destructors } " ends." }
-          { "always?" "always cleanup?" }
+{ $see-also free-later } ;
-} { $description "Adds a destructor to be invoked by the " { $link call-destructors } " word to the current dynamic scope.  Setting the 'always cleanup?' flag to f allows for keeping resources, such as a successfully opened file descriptor, open after a call to " { $link with-destructors } "." }
-{ $notes "The use of the " { $link with-destructors } " word is preferred over calling " { $link call-destructors } " manually." $nl
-"Destructors are not allowed to throw exceptions.  No exceptions." }
-{ $see-also call-destructors with-destructors } ;
 
-HELP: call-destructors
+HELP: free-later
-{ $description "Iterates through a sequence of destructor tuples, calling the destructor quotation on each one." }
+{ $values { "alien" "alien returned by malloc" } }
-{ $notes "The use of the " { $link with-destructors } " word is preferred over calling " { $link call-destructors } " manually." }
+{ $description "Adds a destructor that will " { $link free } " the alien.  The free will happen whenever the quotation passed to " { $link with-destructors } " errors or else the object will persist and manual cleanup is required later." }
-{ $see-also add-destructor with-destructors } ;
+{ $see-also free-always } ;
+
+HELP: close-always
+{ $values { "handle" "an OS-dependent handle" } }
+{ $description "Adds a destructor that will close the system resource upon reaching the end of the quotation passed to " { $link with-destructors } "." }
+{ $see-also close-later } ;
+
+HELP: close-later
+{ $values { "handle" "an OS-dependent handle" } }
+{ $description "Adds a destructor that will close the system resource if an error occurs in the quotation passed to " { $link with-destructors } ".  Otherwise, manual cleanup of the resource is required later." }
+{ $see-also close-always } ;
 
 HELP: with-destructors
 { $values { "quot" "a quotation" } }
-{ $description "Calls a quotation within a new dynamic scope.  This quotation may register destructors, on any object, by calling " { $link add-destructor } ".  After the quotation finishes, if an error was thrown, all destructors are called and the error is then rethrown.  However, if the quotation was successful, only those destructors created with an 'always cleanup' flag will be destroyed." } 
+{ $description "Calls a quotation within a new dynamic scope.  This quotation may register destructors, on any object, by wrapping the object in a destructor and implementing " { $link (destruct) } " on that object type.  After the quotation finishes, if an error was thrown, all destructors are called and the error is then rethrown.  However, if the quotation was successful, only those destructors created with an 'always cleanup' flag will be destroyed." }
 { $notes "Destructors are not allowed to throw exceptions.  No exceptions." }
 { $examples
-    { $code "[ 10 malloc dup [ free \"free 10 bytes\" print ] t add-destructor drop ] with-destructors" }
+    { $code "[ 10 malloc free-always ] with-destructors" }
 }
-{ $see-also add-destructor call-destructors } ;
+{ $see-also } ;

extra/destructors/destructors-tests.factor

@@ -3,27 +3,39 @@ IN: temporary
 
 TUPLE: dummy-obj destroyed? ;
 
+TUPLE: dummy-destructor ;
+
+: <dummy-destructor> ( obj ? -- newobj )
+    <destructor> dummy-destructor construct-delegate ;
+
+M: dummy-destructor (destruct) ( obj -- )
+    destructor-obj t swap set-dummy-obj-destroyed? ;
+
 : <dummy-obj>
     \ dummy-obj construct-empty ;
 
+: destroy-always
+    t <dummy-destructor> push-destructor ;
+
+: destroy-later
+    f <dummy-destructor> push-destructor ;
+
 [ t ] [
     [
-        <dummy-obj>
+        <dummy-obj> dup destroy-always
-        dup [ t swap set-dummy-obj-destroyed? ] t add-destructor
     ] with-destructors dummy-obj-destroyed? 
 ] unit-test
 
 [ f ] [
     [
-        <dummy-obj>
+        <dummy-obj> dup destroy-later
-        dup [ t swap set-dummy-obj-destroyed? ] f add-destructor
     ] with-destructors dummy-obj-destroyed? 
 ] unit-test
 
 [ t ] [
     <dummy-obj> [
         [
-            dup [ t swap set-dummy-obj-destroyed? ] t add-destructor
+            dup destroy-always
             "foo" throw
         ] with-destructors
     ] catch drop dummy-obj-destroyed? 
@@ -32,7 +44,7 @@ TUPLE: dummy-obj destroyed? ;
 [ t ] [
     <dummy-obj> [
         [
-            dup [ t swap set-dummy-obj-destroyed? ] f add-destructor
+            dup destroy-later
             "foo" throw
         ] with-destructors
     ] catch drop dummy-obj-destroyed? 

extra/destructors/destructors.factor

@@ -1,38 +1,94 @@
 ! Copyright (C) 2007 Doug Coleman.
 ! See http://factorcode.org/license.txt for BSD license.
-USING: continuations kernel namespaces sequences vectors ;
+USING: continuations io.backend libc kernel namespaces
+sequences system vectors ;
 IN: destructors
 
 SYMBOL: destructors
-SYMBOL: errored?
-TUPLE: destructor obj quot always? ;
 
-<PRIVATE
+TUPLE: destructor obj always? destroyed? ;
 
-: filter-destructors ( -- )
+: <destructor> ( obj always? -- newobj )
-    errored? get [
+    {
-        destructors [ [ destructor-always? ] subset ] change
+        set-destructor-obj
-    ] unless ;
+        set-destructor-always?
+    } destructor construct ;
 
-PRIVATE>
+: push-destructor ( obj -- )
+    destructors [ ?push ] change ;
 
-: add-destructor ( obj quot always? -- )
+GENERIC: (destruct) ( obj -- )
-    \ destructor construct-boa destructors [ ?push ] change ;
 
-: call-destructors ( -- )
+: destruct ( obj -- )
-    destructors get [
+    dup destructor-destroyed? [
-        dup destructor-obj swap destructor-quot call
+        drop
-    ] each ;
+    ] [
+        [ (destruct) t ] keep set-destructor-destroyed?
+    ] if ;
+
+: destruct-always ( destructor -- )
+    dup destructor-always? [
+        destruct
+    ] [
+        drop
+    ] if ;
 
 : with-destructors ( quot -- )
     [
-        [ call ] [ errored? on ] recover
+        [ call ]
-        filter-destructors call-destructors
+        [ destructors get [ destruct-always ] each ]
-        errored? get [ rethrow ] when
+        [ destructors get [ destruct ] each ] cleanup
     ] with-scope ; inline
 
 
 
+TUPLE: memory-destructor ;
+
+: <memory-destructor> ( obj ? -- newobj )
+    <destructor> memory-destructor construct-delegate ;
+
+TUPLE: handle-destructor ;
+
+: <handle-destructor> ( obj ? -- newobj )
+    <destructor> handle-destructor construct-delegate ;
+
+TUPLE: socket-destructor ;
+
+: <socket-destructor> ( obj ? -- newobj )
+    <destructor> socket-destructor construct-delegate ;
+
+M: memory-destructor (destruct) ( obj -- )
+    destructor-obj free ;
+
+HOOK: (handle-destructor) io-backend ( obj -- )
+HOOK: (socket-destructor) io-backend ( obj -- )
+
+M: handle-destructor (destruct) ( obj -- ) (handle-destructor) ;
+M: socket-destructor (destruct) ( obj -- ) (socket-destructor) ;
+
+: free-always ( alien -- )
+    t <memory-destructor> push-destructor ;
+
+: free-later ( alien -- )
+    f <memory-destructor> push-destructor ;
+
+: close-always ( handle -- )
+    t <handle-destructor> push-destructor ;
+
+: close-later ( handle -- )
+    f <handle-destructor> push-destructor ;
+
+: close-socket-always ( handle -- )
+    t <socket-destructor> push-destructor ;
+
+: close-socket-later ( handle -- )
+    f <socket-destructor> push-destructor ;
+
+USE-IF: windows? destructors.windows
+USE-IF: unix? destructors.unix
+
+
+
 ! : add-destructor ( word quot -- )
     ! >quotation
     ! "slot-destructor" set-word-prop ;

extra/destructors/unix/unix.factor

@@ -0,0 +1,9 @@
+USING: destructors io.windows kernel qualified ;
+QUALIFIED: unix
+IN: detructors.unix
+
+M: unix-io (handle-destructor) ( obj -- )
+    destructor-obj close drop ;
+
+
+

extra/destructors/windows/windows.factor

@@ -0,0 +1,11 @@
+USING: destructors io.windows kernel windows.kernel32
+windows.winsock ;
+IN: detructors.windows
+
+M: windows-io (handle-destructor) ( obj -- )
+    destructor-obj CloseHandle drop ;
+
+M: windows-io (socket-destructor) ( obj -- )
+    destructor-obj closesocket drop ;
+
+

extra/html/html.factor

@@ -35,8 +35,11 @@ TUPLE: html-sub-stream style stream ;
     stdio get delegate stream-write ;
 
 : object-link-tag ( style quot -- )
-    presented pick at browser-link-href
+    presented pick at [
-    [ <a =href a> call </a> ] [ call ] if* ; inline
+        browser-link-href [
+            <a =href a> call </a> 
+        ] [ call ] if*
+    ] [ call ] if* ; inline
 
 : hex-color, ( triplet -- )
     3 head-slice

extra/io/sniffer/bsd/bsd.factor

@@ -50,7 +50,7 @@ C: <sniffer-spec> sniffer-spec
 : make-ifreq-props ( ifname -- ifreq )
     "ifreq" <c-object>
     12 <short> 16 0 pad-right over set-ifreq-props
-    swap malloc-char-string dup [ free ] t add-destructor
+    swap malloc-char-string dup free-always
     over set-ifreq-name ;
 
 : make-ioctl-buffer ( fd -- buffer )
@@ -77,7 +77,7 @@ M: unix-io <sniffer> ( obj -- sniffer )
         [
             sniffer-spec-path
             open-read
-            dup [ unix:close ] f add-destructor
+            dup close-later
         ] keep
         dupd sniffer-spec-ifname ioctl-sniffer-fd
         dup make-ioctl-buffer

extra/io/windows/launcher/launcher.factor

@@ -1,7 +1,10 @@
-USING: alien alien.c-types destructors io.windows libc
+USING: alien alien.c-types arrays continuations
+destructors io.windows libc
 io.nonblocking io.streams.duplex windows.types math
 windows.kernel32 windows namespaces io.launcher kernel
-io.windows.nt.backend ;
+sequences io.windows.nt.backend windows.errors ;
+USE: io
+USE: prettyprint
 IN: io.windows.launcher
 
 ! From MSDN: "Handles in PROCESS_INFORMATION must be closed with CloseHandle when they are no longer needed."
@@ -88,35 +91,44 @@ C: <pipe> pipe
 
 : ERROR_PIPE_CONNECT 535 ; inline
 
+: pipe-connect-error? ( n -- ? )
+    ERROR_SUCCESS ERROR_PIPE_CONNECT 2array member? not ;
+
+! clear "ls" <process-stream> contents
 M: windows-nt-io <process-stream> ( command -- stream )
     [
+
+    break
         default-CreateProcess-args
         TRUE over set-CreateProcess-args-bInheritHandles
 
-        ! over set-CreateProcess-args-stdin-pipe
-
         dup CreateProcess-args-lpStartupInfo
         STARTF_USESTDHANDLES over set-STARTUPINFO-dwFlags
 
         factor-pipe-name create-named-pipe
+        global [ "Named pipe: " write dup . ] bind
         dup t set-inherit
         [ add-completion ] keep
  
         ! CreateFile
         ! factor-pipe-name open-pipe-r/w
-        factor-pipe-name GENERIC_READ GENERIC_WRITE bitor 0 f OPEN_EXISTING FILE_FLAG_OVERLAPPED f CreateFile dup invalid-handle? dup [ CloseHandle drop ] f add-destructor
+        factor-pipe-name GENERIC_READ GENERIC_WRITE bitor
+        0 f OPEN_EXISTING FILE_FLAG_OVERLAPPED f
+        CreateFile
+        global [ "Created File: " write dup . ] bind
+        dup invalid-handle? dup close-later
         dup add-completion
 
         swap (make-overlapped) ConnectNamedPipe zero? [
-            GetLastError ERROR_PIPE_CONNECT = [
+            GetLastError pipe-connect-error? [
                 win32-error-string throw
-            ] unless
             ] when
-
+        ] when
         dup t set-inherit
 
         ! ERROR_PIPE_CONNECTED
         [ pick set-CreateProcess-args-stdin-pipe ] keep
+        global [ "Setting the stdios to: " write dup . ] bind
         [ over set-STARTUPINFO-hStdOutput ] keep
         [ over set-STARTUPINFO-hStdInput ] keep
         swap set-STARTUPINFO-hStdError
@@ -134,7 +146,7 @@ M: windows-nt-io <process-stream> ( command -- stream )
         0
         CreatePipe win32-error=0/f
     ] 2keep
-    [ *void* dup [ CloseHandle ] f add-destructor ] 2apply <pipe> ;
+    [ *void* dup close-later ] 2apply <pipe> ;
 
 M: windows-ce-io <process-stream>
     [

extra/io/windows/mmap/mmap.factor

@@ -31,7 +31,7 @@ TYPEDEF: TOKEN_PRIVILEGES* PTOKEN_PRIVILEGES
     "TOKEN_PRIVILEGES" <c-object>
     1 [ over set-TOKEN_PRIVILEGES-PrivilegeCount ] keep
     "LUID_AND_ATTRIBUTES" malloc-array
-    dup [ free ] t add-destructor over set-TOKEN_PRIVILEGES-Privileges
+    dup free-always over set-TOKEN_PRIVILEGES-Privileges
 
     swap [
         SE_PRIVILEGE_ENABLED over TOKEN_PRIVILEGES-Privileges
@@ -60,10 +60,10 @@ TYPEDEF: TOKEN_PRIVILEGES* PTOKEN_PRIVILEGES
     { "SeCreateGlobalPrivilege" "SeLockMemoryPrivilege" } [
         >r >r open-file dup f r> 0 0 f
         CreateFileMapping [ win32-error=0/f ] keep
-        dup [ CloseHandle drop ] f add-destructor
+        dup close-later
         dup
         r> 0 0 0 MapViewOfFile [ win32-error=0/f ] keep
-        dup [ CloseHandle drop ] f add-destructor
+        dup close-later
     ] with-privileges ;
     
 M: windows-io <mapped-file> ( path length -- mmap )
@@ -81,7 +81,7 @@ M: windows-io <mapped-file> ( path length -- mmap )
 M: windows-io close-mapped-file ( mapped-file -- )
     [
         dup mapped-file-handle [
-            [ CloseHandle drop ] t add-destructor
+            close-always
         ] each
         mapped-file-address UnmapViewOfFile win32-error=0/f
     ] with-destructors ;

extra/io/windows/nt/backend/backend.factor

@@ -40,7 +40,7 @@ TUPLE: io-callback port continuation ;
 C: <io-callback> io-callback
 
 : (make-overlapped) ( -- overlapped-ext )
-    "OVERLAPPED" malloc-object dup [ free ] t add-destructor
+    "OVERLAPPED" malloc-object dup free-always
     0 over set-OVERLAPPED-internal
     0 over set-OVERLAPPED-internal-high
     0 over set-OVERLAPPED-offset-high

extra/io/windows/nt/sockets/sockets.factor

@@ -81,7 +81,7 @@ TUPLE: AcceptEx-args port
 
 : init-accept-buffer ( server-port AcceptEx -- )
     >r server-port-addr sockaddr-type heap-size 16 +
-    dup dup 2 * malloc dup [ free ] t add-destructor r>
+    dup dup 2 * malloc dup free-always r>
     [ set-AcceptEx-args-lpOutputBuffer* ] keep
     [ set-AcceptEx-args-dwLocalAddressLength* ] keep
     set-AcceptEx-args-dwRemoteAddressLength* ;
@@ -174,17 +174,17 @@ TUPLE: WSARecvFrom-args port
         set-WSARecvFrom-args-s*
     ] 2keep [
         >r datagram-port-addr sockaddr-type heap-size r>
-        2dup >r malloc dup [ free ] t add-destructor r> set-WSARecvFrom-args-lpFrom*
+        2dup >r malloc dup free-always r> set-WSARecvFrom-args-lpFrom*
-        >r malloc-int dup [ free ] t add-destructor r> set-WSARecvFrom-args-lpFromLen*
+        >r malloc-int dup free-always r> set-WSARecvFrom-args-lpFromLen*
     ] keep
-    "WSABUF" malloc-object dup [ free ] t add-destructor
+    "WSABUF" malloc-object dup free-always
     2dup swap set-WSARecvFrom-args-lpBuffers*
-    default-buffer-size [ malloc dup [ free ] t add-destructor ] keep
+    default-buffer-size [ malloc dup free-always ] keep
     pick set-WSABUF-len
     swap set-WSABUF-buf
     1 over set-WSARecvFrom-args-dwBufferCount*
-    0 malloc-int dup [ free ] t add-destructor over set-WSARecvFrom-args-lpFlags*
+    0 malloc-int dup free-always over set-WSARecvFrom-args-lpFlags*
-    0 malloc-int dup [ free ] t add-destructor over set-WSARecvFrom-args-lpNumberOfBytesRecvd*
+    0 malloc-int dup free-always over set-WSARecvFrom-args-lpNumberOfBytesRecvd*
     (make-overlapped) [ over set-WSARecvFrom-args-lpOverlapped* ] keep
     swap WSARecvFrom-args-port set-port-overlapped ;
 
@@ -230,14 +230,14 @@ TUPLE: WSASendTo-args port
         set-WSASendTo-args-s*
     ] keep [
         >r make-sockaddr >r
-        malloc-byte-array dup [ free ] t add-destructor
+        malloc-byte-array dup free-always
         r> heap-size r>
         [ set-WSASendTo-args-iToLen* ] keep
         set-WSASendTo-args-lpTo*
     ] keep [
-        "WSABUF" malloc-object dup [ free ] t add-destructor
+        "WSABUF" malloc-object dup free-always
         dup rot set-WSASendTo-args-lpBuffers*
-        swap [ malloc-byte-array dup [ free ] t add-destructor ] keep length
+        swap [ malloc-byte-array dup free-always ] keep length
         rot [ set-WSABUF-len ] keep
         set-WSABUF-buf
     ] keep

extra/io/windows/windows.factor

@@ -48,7 +48,7 @@ M: win32-file init-handle ( handle -- ) drop ;
 : open-file ( path access-mode create-mode -- handle )
     [
         >r share-mode f r> CreateFile-flags f CreateFile
-        dup invalid-handle? dup [ CloseHandle drop ] f add-destructor
+        dup invalid-handle? dup close-later
         dup add-completion
     ] with-destructors ;
 
@@ -168,7 +168,7 @@ USE: windows.winsock
 
 : server-fd ( addrspec type -- fd )
     >r dup protocol-family r> open-socket
-        dup [ closesocket drop ] f add-destructor
+        dup close-socket-later
     dup rot make-sockaddr heap-size bind socket-error ;
 
 USE: namespaces

extra/models/models-docs.factor

@@ -83,7 +83,7 @@ HELP: filter
 { $examples
     "The following code displays a label showing the result of applying " { $link sq } " to the value 5:"
     { $code
-        "USING: models gadgets-labels gadgets-panes ;"
+        "USING: models ui.gadgets.labels ui.gadgets.panes ;"
         "5 <model> [ sq ] <filter> [ number>string ] <filter>"
         "<label-control> gadget."
     }
@@ -142,7 +142,7 @@ HELP: delay
 { $examples
     "The following code displays a sliders and a label which is updated half a second after the slider stops changing:"
     { $code
-        "USING: models gadgets-labels gadgets-sliders gadgets-panes ;"
+        "USING: models ui.gadgets.labels ui.gadgets.sliders ui.gadgets.panes ;"
         ": <funny-slider>"
         "    0 0 0 100 <range> <x-slider> 500 over set-slider-max ;"
         "<funny-slider> dup gadget."

extra/ui/tools/interactor/interactor.factor

@@ -137,7 +137,7 @@ M: interactor stream-read-partial
             [ restore-vars parse ] keep save-vars
         ] [
             >r f swap set-interactor-busy? drop r>
-            dup [ unexpected-eof? ] is? [ drop f ] when
+            dup delegate unexpected-eof? [ drop f ] when
         ] recover
     ] with-scope ;
 

extra/webapps/help/help.factor

@@ -21,7 +21,7 @@ IN: webapps.help
 
 M: link browser-link-href
     link-name
-    dup word? [
+    dup word? over f eq? or [
         browser-link-href
     ] [
         dup array? [ " " join ] when
@@ -32,10 +32,13 @@ M: link browser-link-href
     lookup show-help ;
 
 \ show-word {
-    { "vocab" "kernel" v-default }
     { "word" "call" v-default }
+    { "vocab" "kernel" v-default }
 } define-action
 
+M: f browser-link-href
+    drop \ f browser-link-href ;
+
 M: word browser-link-href
     dup word-name swap word-vocabulary
     [ show-word ] 2curry quot-link ;

extra/webapps/planet/planet.factor

@@ -0,0 +1,118 @@
+USING: sequences rss arrays concurrency kernel sorting
+html.elements io assocs namespaces math threads vocabs html
+furnace http.server.templating calendar math.parser splitting ;
+IN: webapps.planet
+
+TUPLE: posting author title date link body ;
+
+: diagnostic write print flush ;
+
+: fetch-feed ( pair -- feed )
+    second
+    dup "Fetching " diagnostic
+    dup news-get feed-entries
+    swap "Done fetching " diagnostic ;
+
+: fetch-blogroll ( blogroll -- entries )
+    #! entries is an array of { author entries } pairs.
+    dup [
+        [ fetch-feed ] [ error. drop f ] recover
+    ] parallel-map [ ] subset
+    [ [ >r first r> 2array ] curry* map ] 2map concat ;
+
+: sort-entries ( entries -- entries' )
+    [ [ second entry-pub-date ] compare ] sort <reversed> ;
+
+: <posting> ( pair -- posting )
+    #! pair has shape { author entry }
+    first2
+    { entry-title entry-pub-date entry-link entry-description }
+    get-slots posting construct-boa ;
+
+: print-posting-summary ( posting -- )
+    <p "news" =class p>
+        <b> dup posting-title write </b> <br/>
+        "- " write
+        dup posting-author write bl
+        <a posting-link =href "more" =class a>
+            "Read More..." write
+        </a>
+    </p> ;
+
+: print-posting-summaries ( postings -- )
+    [ print-posting-summary ] each ;
+
+: print-blogroll ( blogroll -- )
+    <ul "description" =class ul>
+        [
+            <li> <a dup third =href a> first write </a> </li>
+        ] each
+    </ul> ;
+
+: format-date ( date -- string )
+    10 head "-" split [ string>number ] map
+    first3 0 0 0 0 <timestamp>
+    [
+        dup timestamp-day #
+        " " %
+        dup timestamp-month month-abbreviations nth %
+        ", " %
+        timestamp-year #
+    ] "" make ;
+
+: print-posting ( posting -- )
+    <h2 "posting-title" =class h2>
+        <a dup posting-link =href a>
+            dup posting-title write
+            " - " write
+            dup posting-author write
+        </a>
+    </h2>
+    <p "posting-body" =class p> dup posting-body write-html </p>
+    <p "posting-date" =class p> posting-date format-date write </p> ;
+
+: print-postings ( postings -- )
+    [ print-posting ] each ;
+
+: browse-webapp-source ( vocab -- )
+    <a f >vocab-link browser-link-href =href a>
+        "Browse source" write
+    </a> ;
+
+SYMBOL: default-blogroll
+SYMBOL: cached-postings
+
+: update-cached-postings ( -- )
+    default-blogroll get fetch-blogroll sort-entries
+    [ <posting> ] map
+    cached-postings set-global ;
+
+: mini-planet-factor ( -- )
+    cached-postings get 4 head print-posting-summaries ;
+
+: planet-factor ( -- )
+    [
+        "resource:extra/webapps/planet/planet.fhtml"
+        run-template-file
+    ] with-html-stream ;
+
+\ planet-factor { } define-action
+
+{
+    { "Chris Double" "http://www.bluishcoder.co.nz/atom.xml" "http://www.bluishcoder.co.nz/" }
+    { "Elie Chaftari" "http://fun-factor.blogspot.com/feeds/posts/default" "http://fun-factor.blogspot.com/" }
+    { "Doug Coleman" "http://code-factor.blogspot.com/feeds/posts/default" "http://code-factor.blogspot.com/" }
+    { "Daniel Ehrenberg" "http://useless-factor.blogspot.com/feeds/posts/default" "http://useless-factor.blogspot.com/" }
+    { "Samuel Tardieu" "http://www.rfc1149.net/blog/tag/factor/feed/atom/" "http://www.rfc1149.net/blog/tag/factor/" }
+    { "Slava Pestov" "http://factor-language.blogspot.com/atom.xml" "http://factor-language.blogspot.com/" }
+} default-blogroll set-global
+
+: update-thread ( -- )
+    [ update-cached-postings ] try
+    10 60 * 1000 * sleep
+    update-thread ;
+
+: start-update-thread ( -- )
+    [ update-thread ] in-thread ;
+
+"planet" "planet-factor" "extra/webapps/planet" web-app

extra/webapps/planet/planet.fhtml

@@ -0,0 +1,39 @@
+<% USING: namespaces html.elements webapps.planet sequences ; %>
+
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+	<meta http-equiv="Content-type" content="text/html; charset=utf-8" />
+
+	<title>planet-factor</title>
+	<link rel="stylesheet" href="/responder/file/css/news.css" type="text/css" media="screen" title="no title" charset="utf-8" />
+</head>
+
+<body id="index">
+    <h1 class="planet-title">[ planet-factor ]</h1>
+    <table width="100%" cellpadding="10">
+        <tr>
+            <td> <% cached-postings get 20 head print-postings %> </td>
+            <td valign="top" width="25%" class="infobox">
+                <p>
+                    <b>planet-factor</b> is an Atom/RSS aggregator that collects the
+                    contents of <a href="http://factorcode.org/">Factor</a>-related blogs. It is inspired by
+                    <a href="http://planet.lisp.org">Planet Lisp</a>.
+                </p>
+                <p>
+                    This webapp is written in <a href="http://factorcode.org/">Factor</a>.
+                    <% "webapps.planet" browse-webapp-source %>
+                </p>
+                <h2 class="blogroll-title">Blogroll</h2>
+                <% default-blogroll get print-blogroll %>
+                <p>
+                    If you want your weblog added to the blogroll, <a href="http://factorcode.org/gethelp.fhtml">just ask</a>.
+                </p>
+            </td>
+        </tr>
+    </table>
+</body>
+
+</html>

extra/xml/test/test.factor

@@ -42,3 +42,4 @@ SYMBOL: xml-file
 ] unit-test
 [ "foo" ] [ "<x y='foo'/>" string>xml "y" <name-tag> over
 at swap "z" <name-tag> >r tuck r> swap set-at T{ name f "blah" "z" f } swap at ] unit-test
+[ "foo" ] [ "<boo><![CDATA[foo]]></boo>" string>xml children>string ] unit-test

extra/xml/tokenize/tokenize.factor

@@ -137,7 +137,7 @@ SYMBOL: ns-stack
     CHAR: > expect ;
 
 : take-cdata ( -- string )
-    "[CDATA[" expect-string "]]>" take-string next ;
+    "[CDATA[" expect-string "]]>" take-string ;
 
 : take-directive ( -- directive )
     CHAR: > take-char <directive> next ;