Supported nREPL operations

:session The ID of the session to be cloned; if not provided, a new session with default bindings is created, and mapped to the returned session ID.

:new-session The ID of the new session.

:session The ID of the session to be closed.

:verbose? Include informational detail for each "op"eration in the return message.

:aux Map of auxilliary data contributed by all of the active nREPL middleware via :describe-fn functions in their descriptors.

:ops Map of "op"erations supported by this nREPL endpoint

:versions Map containing version maps (like *clojure-version*, e.g. major, minor, incremental, and qualifier keys) for values, component names as keys. Common keys include "nrepl" and "clojure".

:code The code to be evaluated.

:session The ID of the session within which to evaluate the code.

:column The column number in [file] at which [code] starts.

:eval A fully-qualified symbol naming a var whose function value will be used to evaluate [code], instead of clojure.core/eval (the default).

:file The path to the file containing [code]. clojure.core/*file* will be bound to this.

:id An opaque message ID that will be included in responses related to the evaluation, and which may be used to restrict the scope of a later "interrupt" operation.

:line The line number in [file] at which [code] starts.

:ex The type of exception thrown, if any. If present, then values will be absent.

:ns *ns*, after successful evaluation of code.

:root-ex The type of the root exception thrown, if any. If present, then values will be absent.

:values The result of evaluating code, often readable. This printing is provided by the pr-values middleware, and could theoretically be customized. Superseded by ex and root-ex if an exception occurs during evaluation.

:session The ID of the session used to start the evaluation to be interrupted.

:interrupt-id The opaque message ID sent with the original "eval" request.

:status 'interrupted' if an evaluation was identified and interruption will be attempted 'session-idle' if the session is not currently evaluating any code 'interrupt-id-mismatch' if the session is currently evaluating code sent using a different ID than specified by the "interrupt-id" value

:file Full contents of a file of code.

:file-name Name of source file, e.g. io.clj

:file-path Source-path-relative path of the source file, e.g. clojure/java/io.clj

:ex The type of exception thrown, if any. If present, then values will be absent.

:ns *ns*, after successful evaluation of code.

:root-ex The type of the root exception thrown, if any. If present, then values will be absent.

:values The result of evaluating code, often readable. This printing is provided by the pr-values middleware, and could theoretically be customized. Superseded by ex and root-ex if an exception occurs during evaluation.

:sessions A list of all available session IDs.

:stdin Content to add to *in*.

:status A status of "need-input" will be sent if a session’s *in* requires content in order to satisfy an attempted read operation.