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*fireplace.txt* Clojure REPL support
Author: Tim Pope <>
License: Same terms as Vim itself (see |license|)
This plugin is only available if 'compatible' is not set.
While not strictly necessary, this plugin works best with the middleware
provided by <>.
CONNECTING TO A REPL *fireplace-connect*
Connecting to lein repl happens automatically. If you have a different setup,
you can connect by hand.
:Connect {proto}://{host}:{port} {path}
Connect to a REPL server. The path is the root of the
project that the REPL applies to.
:Connect Interactively prompt for the options to connect to a
REPL server.
The REPL is used for the commands below. If no REPL is found for the current
buffer and 'path' contains at least one jar file, java (or $JAVA_CMD) is
invoked directly, which can be quite slow depending on your setup.
The only adapter shipped with fireplace.vim is for nREPL. You need either
|if_pyth| or the python command in your PATH.
*fireplace-piggieback* *fireplace-clojurescript*
ClojureScript can be evaled with Piggieback if the appropriate nREPL
middleware is loaded: Be aware that
your ClojureScript files must be available on the classpath for this to work
properly, and that not all operations are supported.
:Piggieback [{env}] Create a new nREPL session and invoke
cemerick.piggieback/cljs-repl with the given or
default (Rhino) environment. This will also happen
automatically on first eval in a ClojureScript buffer
if not invoked explicitly. If {env} is a number, the
piggieback repl-env will will use a cljs.repl.browser
(rather than a Rhino) env with the port set to the
number provided.
:Piggieback! Terminate the most recently created piggieback
DOCUMENTATION *fireplace-documentation*
:Doc {symbol} Show the docs for the given symbol.
:Javadoc {class} Open the java docs for the given class in a browser.
K Look up docs for symbol under cursor.
:FindDoc {arg} Wrapper around (clojure.repl/find-doc ...).
:Source {symbol} Show the source for the given symbol.
[d Show source for symbol under cursor.
NAVIGATING *fireplace-navigating*
These commands will never use a remote REPL, only a local one, as file paths
on a remote server wouldn't be very useful locally.
[<C-D> Jump to the source of the symbol under the cursor.
<C-W><C-D> Jump to the source of the symbol under the cursor in
<C-W>d a split.
gf Go to the file for the namespace under the cursor.
:Djump {symbol} Jump to the definition for the given symbol.
:Dsplit {symbol} Jump to the definition for the given symbol in a
EVALUATING CODE *fireplace-eval*
All code is evaluated in the namespace of the current file, requiring it if
necessary. If the current file sits outside the class path (project.clj, for
example), the user namespace is used instead. If an exception occurs, the
stack trace is loaded into the |location-list|. Use |:lopen| to view it.
:Require [ns] Require :reload the given/current namespace.
:Require! [ns] Require :reload-all the given/current namespace.
:Eval Eval/print the outermost form for the current line.
:{range}Eval Eval/print the given range.
:Eval {expr} Eval/print the given expression.
:[range]Eval! Eval the given range or outermost expression and
replace it with its result.
:[range]Eval! {expr} Eval the given expression and insert it after
the given range or current line.
:RunTests [ns] [...] Call clojure.test/run-tests on the given namespaces
and load the results into the quickfix list.
:[range]RunTests Call clojure.test/test-var on the var defined at or
above the specicied line and load the results into the
quickfix list. Typically invoked as :.RunTests to run
the test under the cursor.
:0RunTests [pattern] Call clojure.test/run-all-tests with the given pattern
and load the results into the quickfix list.
cp{motion} Eval/print the code indicated by {motion}.
cpp Eval/print the innermost form at the cursor.
cpr :Require|RunTests
c!{motion} Eval/replace the code indicated by {motion}.
c!! Eval/replace the innermost form at the cursor.
cm{motion} Fully macroexpand the code indicated by {motion}.
cmm Fully macroexpand the innermost form at the cursor.
c1m{motion} Macroexpand the code indicated by {motion} once.
c1mm Macroexpand the innermost form at the cursor once.
cqp Bring up a prompt for code to eval/print.
cqq Bring up a |command-line-window| with innermost form
at the cursor prepopulated.
cqc Bring up a |command-line-window| for code to
eval/print. Equivalent to cqp<C-F>i.
cq{motion} Bring up a |command-line-window| with text indicated
by {motion} prepopulated.
:Last Open the result of the last evaluation in the preview
window. Use :2Last to get the next-to-last result,
and so on. Once the window is open, cycle to older
and newer entries with |:lprevious| and |:lnext|.
And insert mode:
<C-R>( Evaluate the given expression and insert the result.
There's omnicomplete on |CTRL-X_CTRL-O|, which works in Clojure buffers and
in the |command-line-window|, and tab complete at the cqp prompt.
ABOUT *fireplace-about*
Grab the latest version or report a bug on GitHub: