CIDER 0.9

New features

• #1109 New defcustom cider-auto-mode.
  On by default, when nil don't automatically enable cider-mode in all Clojure buffers.
• #1061 New command cider-find-ns, bound to C-c C-., which prompts for an ns and jumps to the corresponding source file.
• #1019: New file, cider-debug.el.
  Provides a new command, cider-debug-defun-at-point, bound to C-u C-M-x.
  Interactively debug top-level clojure forms.
• New defcustom, cider-auto-select-test-report-buffer (boolean).
  Controls whether the test report buffer is selected after running a test. Defaults to true.
• Trigger Grimoire doc lookup from doc buffers by pressing g (in Emacs) and G (in browser).
• #903: Isolate
  nrepl-client connection logic from CIDER. New hooks cider-connected-hook
  and cider-disconnected-hook.
• #920: Support cider-jack-in for boot-based projects.
• #949: New custom var: cider-default-repl-command.
• New code formatting commands - cider-format-buffer, cider-format-region and cider-format-defun.
• New data formatting commands - cider-format-edn-buffer and cider-format-edn-region.
• New insert region in REPL command - cider-insert-region-in-repl.
• Pretty printing functionality moved to middleware, adding support for ClojureScript.
  • New command to eval and pprint result: cider-interactive-pprint-eval.
  • cider-format-pprint-eval has been removed.
• Warn when used with incompatible nREPL server.
• Allow the prompt to be tailored by adding cider-repl-prompt-function and cider-repl-default-prompt.
• Support for middleware-annotated completion candidates.
  • cider-annotate-completion-function controls how the annotations are formatted.
  • cider-completion-annotations-alist controls the abbreviations used in annotations.
  • cider-completion-annotations-include-ns controls when to include the candidate namespace in annotations.
• Inspector middleware now relies on eval middleware, adding support for ClojureScript.
• Better printing of large amounts of exception cause data in the error buffer.
  • New defcustom, cider-stacktrace-print-length (boolean).
• #958: Reuse existing repl
  buffers with dead processes. Users are now informed about existing zombie repl
  buffers and are offered the choice to reuse those for new connections.
• New defcustom, cider-prompt-for-symbol. Controls whether to prompt for
  symbol when interactive commands require one. Defaults to t, which always
  prompts. Currently applies to all documentation and source lookup commands.
• #1032: New functions, cider-find-dwim and
  cider-find-dwim-other-window. These functions combine the functionality of cider-jump-to-var and
  cider-jump-to-resource. Which are now renamed to cider-find-var and cider-find-resource respectively.
• #1014: A prefix of - causes cider-find-var and
  cider-find-resource to show results in other window. Additionally, a double prefix argument C-u C-u
  inverts the meaning of cider-prompt-for-symbol and shows the results in other window.
• #1062: Added completion candidates to cider-find-resource.
• Middleware support for Piggieback 0.2.x.
• In the namespace browser, d and s are now bound to show the documentation
  or the source respectively for the symbol at point.
• #1090: New defcustom,
  cider-macroexpansion-print-metadata (boolean). Controls whether metadata of
  forms is included in macroexpansion results. Defaults to nil.

Changes

• Display the current connection instead of the current namespace in cider-mode's modeline.
• #1078: Removed
  cider-load-fn-into-repl-buffer, previously bound to C-c M-f in the REPL.
• #1019:
  C-u C-M-x no longer does eval-defun+print-result. Instead it debugs the form at point.
• #854: Error navigation now
  favors line information reported by the stacktrace, being more detailed than
  the info reported by info middleware.
• #854: Add nrepl-dict constructor.
• #934: Remove
  cider-turn-on-eldoc-mode in favor of simply using eldoc-mode.
• #953: Use sshx instead of ssh in cider-select-endpoint.
• #956: Eval full ns form only when needed.
• Enable annotated completion candidates by default.
• #1031: Interactive functions prompt with
  symbol at point as a default value.
• Remapped cider-grimoire to C-c C-d r & C-c C-d C-r
  to avoid conflicts with C-g.
• #1088: Kill the
  source-tracking evaluation hack as it wasn't compatible with ClojureScript.
• Removed clojure-enable-cider and clojure-disable-cider.

Bugs fixed

• #921: Fixed
  non-functioning cider-test-jump from test reports.
• #962: On error don't auto-jump to tooling files.
• #909: Fixed
  cider-repl-set-ns's behavior for ClojureScript.
• #950: Eval ns form in the
  user namespace when using cider-interactive-eval.
• #954: Detect properly a project's root
  when in buffer that's not visiting a file (e.g. a REPL buffer).
• #977: cider-format-region now respects indentation of the region start position.
• #979: Fixed the inspector buffer popping up needlessly.
• #981: Updated cider-find-file to use find-buffer-visiting instead of get-file-buffer.
• #1004: :repl-env key is now filtered from exception causes, as it contains unprintably large strings of compiled javascript when using ClojureScript.
• Tunneled ssh connection now deals correctly with the ssh password request.
• #1026: The full (ns ...) form for the current buffer is now sent with all source-tracking eval requests, to fix ClojureScript compatibility.
• #1033: Removed erroneous underlining from stacktrace frames and disabled frame filters in the error buffer.
• The error buffer no longer pops up when there is no error to display.
• cider-find-resource now correctly throws an error when no path is provided.
• #946: cider-stacktrace-mode is now enabled before the error buffer is displayed.
• #1077: Respect cider-repl-display-in-current-window in cider-switch-to-last-clojure-buffer.