furnace.redirection help.html help.topics html.components
html.forms http.server http.server.dispatchers
http.server.static io.directories io.files.temp io.servers
-kernel namespaces sequences splitting unicode urls ;
+kernel namespaces sequences simple-tokenizer splitting unicode
+urls ;
IN: webapps.help
TUPLE: help-webapp < dispatcher ;
: ?links ( has-links? apropos -- has-links? seq/f )
links [ f ] [ nip t swap ] if-empty ;
+: ?tokenize ( str -- str' )
+ [ tokenize ] [ drop 1array ] recover ;
+
:: <search-action> ( help-dir -- action )
<page-action>
{ help-webapp "search" } >>template
f "search" param [ unicode:blank? ] trim
dup "search" set-value [
help-dir [
+ ?tokenize concat
[ article-apropos ?links "articles" set-value ]
[ word-apropos ?links "words" set-value ]
[ vocab-apropos ?links "vocabs" set-value ] tri
] with-directory
] unless-empty not "empty" set-value
- help-navbar "navbar" set-value
+ help-nav "nav" set-value
{ help-webapp "search" } <chloe-content>
] >>display