Utilities meant to be used interactively at the REPL
Vars in clojure.repl
- Given a regular expression or stringable thing, return a seq of all
public definitions in all currently-loaded namespaces that match the
- Given a string representation of a fn class,
as in a stack trace element, returns a readable version.
- Prints a sorted directory of public vars in a namespace
- Returns a sorted seq of symbols naming public vars in
- Prints documentation for a var or special form given its name
- Prints documentation for any var whose documentation or name
contains a match for re-string-or-pattern
- Prints a stack trace of the exception, to the depth requested. If none supplied, uses the root cause of the
most recent repl exception (*e), and a depth of 12.
- Returns the initial cause of an exception or error by peeling off all of
- Register INT signal handler. After calling this, Ctrl-C will cause
the given function f to be called with a single argument, the signal.
Uses thread-stopper if no function given.
- Prints the source code for the given symbol, if it can find it.
This requires that the symbol resolve to a Var defined in a
namespace for which the .clj is in the classpath.
Example: (source filter)
- Returns a string of the source code for the given symbol, if it can
find it. This requires that the symbol resolve to a Var defined in
a namespace for which the .clj is in the classpath. Returns nil if
it can't find the source. For most REPL usage, 'source' is more
Example: (source-fn 'filter)
- Returns a (possibly unmunged) string representation of a StackTraceElement
- Returns a function that takes one arg and uses that as an exception message
to stop the given thread. Defaults to the current thread