* guix-jupyter-container.scm (proxy-exec-kernel): Get streams message
  type.
  (local-eval): Send 'guix-end-of-eval' message.
* guix-jupyter-kernel.scm (proxy-exec-container): Get streams message
  type.
* guix-kernel/jupyter-client.scm (reply-html): Send 'guix-end-of-eval'
  message.
* guix-kernel/jupyter-server.scm (exec-kernel): Add IPython.

* guix-jupyter-container.scm (kernel-info->html): Add warning at
  envrionment creation.
  (reply-execute-request): Update list ref.
* guix-jupyter-kernel.scm: Update list ref.
* guix-kernel/magic.scm (magic-env?): Test separator.
* tests/magic.scm (magic-no-code): Update string.
* README.org (How to use it): Update 'environment'.
* guix-kernel-demo.ipynb: Update with new syntax.

* guix-kernel/magic.scm (magic-html?): New procedure.
* guix-jupyter-container.scm (reply-html-to-kernel,
  kernel-info->html): New procedures.
* guix-jupyter-kernel.scm: Minor change.
* guix-kernel/html.scm: New file.
* guix-kernel/jupyter-client.scm (reply-html): New procedure.
* Makefile.am: Add 'guix-kernel/html.scm'.
* guix-kernel-demo.ipynb: Add example for new features.

* configure.ac: Add Guile subsitution.
* environment.scm: Delete Guile substitution.
* kernel.json: Move to 'kernel.json.in'.

* TODO.org: New file.

* guix-kernel/environ.scm (make-new-environment): Fix 'alocal' path.

* doc/images/graph.png: New file.
* README.org (Project goal, How to use it): New sections.

* guix-jupyter-container.scm: Use 'session-id' for unique id.
* guix-jupyter-kernel.scm: Use GNU Guix procedure 'run-container'.

* guix-jupyter-kernel.scm (container-path): Use 'command-line' to get file name.

* guix-kernel/environ.scm: Export 'env->str'.
* tests/environ.scm: New file.
* Makefile.am: Add 'tests/environ.scm' to SCM_TESTS.

* tests/tools.scm: New file.
* Makefile.am: Add 'tests/tools.scm' in SCM_TESTS.

* guix-kernel/tools.scm (list->string): Delete procedure.

* tests/hmac.scm: New file.
* Makefile.am: Add tests/hmac.scm in SCM_TESTS.

* Makefile.am (TESTS): Add tests.
* build-aux/test-driver: New file.
* build-aux/test-driver.scm: New file.
* tests/magic.scm: New file.

* README.org (status): Add license.

* README.org: Add logo.png.

* guix-jupyter-container.scm: Add magic kernel command.
* guix-jupyter-kernel.scm: Add magic kernel command.
* guix-kernel/jupyter-server.scm: New file.
* Makefile.am: Add jupyter-server to SOURCE.
* guix-kernel/magic.scm (magic-kernel?,
  magic-get-kernel-name): Add procedure.
  (magic?): Change '%%' by ';;'.
* guix-kernel-demo.ipynb: Add new guix-kernel features.
* logo.png: New file.

* guix-kernel/jupyter-client.scm: New file.
* guix-jupyter-container.scm: Use module 'guix-kernel jupyter-client'.
* guix-jupyter-kernel.scm: Use module 'guix-kernel jupyter-client'.
* Makefile.am: Add 'guix-kernel/jupyter-client.scm' to SOURCE.

* guix-jupyter-subkernel.scm: Rename to guix-jupyter-container.scm.
* guix-jupyter-kernel.scm: Substitute all 'subkernel' to 'container'.
* Makefile.am: Update SOURCE path.

* guix-kernel/environ.scm (m-build-profile->path, new-profile-path):
  New procedures.
  (env-profile->str): New procedure.
  (make-nex-environment): Use profile.
  Add cpath, infopath, manpath, libpath, alocal, jupyter,
  guile-load-path, guile-compiled.

* guix-jupyter-kernel.scm (new-subkernel-connect): Delete sub-socket-iosub.
* guix-jupyter-subkernel.scm: Delete socket-iopub.
* guix-kernel/environ.scm: Minor chance on environment creation.

* environment.scm (package): Add native-search-paths for 'JUPYTER_PATH'.

* README.org (installation): Remove dependencies subsections.
  (Contributing): New subsection 'Devel environment'.

* Makefile.am (kernel.json): Delete rule.
* environment.scm (arguments): substitute openssl, guile, guile-load-path,
  guile-load-compiled-path and kernel path.
  (source): Use local file.
* guix-kernel/environ.scm (guile-current-load-path->args-list,
  guix-current-load-compiled-path->args-list): New procedures.
* kernel.json: Rename 'kernel.json.in' to 'kernel.json'.
  (argv) Add '@guile@', '@LOAD_PATH@', '@LOAD_COMPILED_PATH@' and
  '@guix-jupyter-kernerl.scm@' for subsitution.
* guix-jupyter-kernel.scm (start-sub-kernel): Propagated guile load path
  and load compiled path.

* configure.ac (guile-simple-zmq, guile-json): Check for module available.

* Makefile.am: Add GPLv3+ header.
* configure.ac: Add GPLv3+ header.
* guix-jupyter-kernel.scm: Add GPLv3+ header.
* guix-jupyter-subkernel.scm: Add GPLv3+ header.
* guix-kernel/environ.scm: Add GPLv3+ header.
* guix-kernel/hmac.scm: Add GPLv3+ header.
* guix-kernel/magic.scm: Add GPLv3+ header.
* guix-kernel/tools.scm: Add GPLv3+ header.

Add subkernel.

See merge request prouby/guix-kernel!2

# Conflicts:
#   README.org

Add autotools.

See merge request prouby/guix-kernel!1

README.org (installation): Update.

* .gitignore (scheme): Add '.go' file.
  (tmp): Add '.tmp' file.

* guix-jupyter-kernel.scm: Move from 'src/'.
* guix-jupyter-subkernel.scm: Move from 'src/'.
* guix-kernel/environ.scm: Move from 'src/'.
* guix-kernel/hmac.scm: Move from 'src/'.
* guix-kernel/magic.scm: Move from 'src/'.
* guix-kernel/tools.scm: Move from 'src/'.
* kernel.json.in: Move from 'src/kernel.json'.
  (argv): Add '@guilemoduledir@'.
* env.in: New file.
* bootstrap: New file.
* configure.ac: New file.
* guile.am: New file.
* Makefile.am: New file.
* environment.scm: New file.
* VERSION: New file.

* guix-kernel-demo.ipynb: New file.

* .gitignore (emacs, scheme, jupyter): New file.

* src/guix-jupyter-kernel.scm (reply-execute-request): Add magic 'run'.

* src/guix-kernel/magic.scm (magic-attr?, magic-env?, magic-exec?,
  magic-run?): New functions.
* src/guix-jupyter-kernel.scm: Use magic-env on 'repy-execute-request'.
* src/guix-jupyter-subkernel.scm: Minor change.

* src/guix-kernel/environ.scm: Update functions.

* src/guix-kernel/magic.scm: New file.
* src/guix-jupyter-subkernel.scm (reply-execution-request):
  Delete magic for code execution.
* src/guix-jupyter-kernel.scm (reply-execution-request): Get magic.

* src/guix-jupyter-kernel.scm (subkernel-path): New variable.
  (start-sub-kernel): Use 'subkernel-path'.