Hi everybody, I wrote a help macro to make getting help easier within
the REPL and thought others might also find it useful. It regroups
into one command various helpers found in clojure-contrib:
* classpath: classpath
* ns-utils: docs, dir, vars
* repl-utils: expression-info, show, source
There's also a shortcut to get the current working directory (pwd) and
it also act like find-doc, but is easier to type. Here's the available
help queries:
Usage: (help pwd)
(help classpath)
(help dir <ns>)
(help docs <ns>)
(help vars <ns>)
(help source <symbol>)
(help <class> [<n>])
(help <expr>)
(help <string>)
(help ? <query-type>)
I wrote a blog post about it:
http://whollyweirdwyrd.blogspot.com/2009/12/writing-help-macro.html
and the code can be found there:
http://dl.dropbox.com/u/2682770/mu/help_macro.clj
Any comments or code reviews are welcomed.
Happy Holidays
- budu
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