From 9b2df64dc1b7500d771e5ddc87b63a0b50c492ea Mon Sep 17 00:00:00 2001
From: Dan Leslie <dan@ironoxide.ca>
Date: Thu, 20 Nov 2014 17:36:50 -0800
Subject: Initial Chicken support

---
 AUTHORS              |  1 +
 INSTALL              | 10 ++++++++++
 Makefile.am          |  3 +++
 README               |  4 ++++
 README.elpa          | 12 ++++++++++++
 elisp/Makefile.am    |  1 +
 elisp/geiser-impl.el |  2 +-
 elisp/geiser.el      | 12 ++++++++++++
 8 files changed, 44 insertions(+), 1 deletion(-)

diff --git a/AUTHORS b/AUTHORS
index f8de9b2..fecd39d 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -11,5 +11,6 @@ Ray Racine
 Nick Parker
 Darren Hoo
 Ludovic Courtès
+Daniel J. Leslie
 
 See also <https://github.com/jaor/geiser/contributors>.
diff --git a/INSTALL b/INSTALL
index 5148ea4..ea45e67 100644
--- a/INSTALL
+++ b/INSTALL
@@ -50,6 +50,16 @@ package-install-file.
 
     (require 'geiser-install)
 
+* Chicken Addendum
+    These steps are necessary to fully support Chicken Scheme, but are
+    not required for any other scheme.
+
+    - Install the necessary support eggs:
+      $ chicken-install -s apropos chicken-doc
+    - Update the Chicken documentation database:
+      $ cd `csi -p '(chicken-home)'`
+      $ curl http://3e8.org/pub/chicken-doc/chicken-doc-repo.tgz | sudo tar zx
+
     You're ready to go!
 
 Geiser's makefile accepts also all those other standard autotools
diff --git a/Makefile.am b/Makefile.am
index 38be6b2..75d3ac4 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -25,10 +25,13 @@ elpa: README.elpa info
 
 	$(mkdir_p) $(scheme_dir)/guile/geiser
 	$(mkdir_p) $(scheme_dir)/racket/geiser
+	$(mkdir_p) $(scheme_dir)/chicken/geiser
 	$(INSTALL_DATA) $(abs_top_srcdir)/scheme/guile/geiser/* \
                         $(scheme_dir)/guile/geiser
 	$(INSTALL_DATA) $(abs_top_srcdir)/scheme/racket/geiser/* \
                         $(scheme_dir)/racket/geiser
+	$(INSTALL_DATA) $(abs_top_srcdir)/scheme/chicken/geiser/* \
+                        $(scheme_dir)/chicken/geiser
 
 	$(INSTALL_DATA) $(srcdir)/doc/geiser.info $(elpa_dir)
 	(cd $(elpa_dir) && install-info --dir=dir geiser.info 2>/dev/null)
diff --git a/README b/README
index 3537cea..cc8bf7e 100644
--- a/README
+++ b/README
@@ -32,6 +32,7 @@
     supported scheme implementations:
       - Guile 2.0 or better.
       - PLT Racket 5.3 or better.
+      - Chicken 4.8.0 or better.
 
 * Installation
 
@@ -42,6 +43,9 @@
   or byte-compiled and installed after perfoming the standard
   configure/make/make install dance.  See the INSTALL file for more details.
 
+  Chicken Scheme requires additional steps which are detailed in the INSTALL
+  file and the README.elpa file.
+
 * Basic configuration
 
   The loading invocations above install all supported Scheme
diff --git a/README.elpa b/README.elpa
index 6b1cd66..e470dcc 100644
--- a/README.elpa
+++ b/README.elpa
@@ -34,6 +34,18 @@ Main functionalities:
     - Support for inline images in schemes, such as Racket, that treat
       them as first order values.
 
+
+Chicken Addendum:
+    These steps are necessary to fully support Chicken Scheme, but are
+    not required for any other scheme.
+
+    - Install the necessary support eggs:
+      $ chicken-install -s apropos chicken-doc
+
+    - Update the Chicken documentation database:
+      $ cd `csi -p '(chicken-home)'`
+      $ curl http://3e8.org/pub/chicken-doc/chicken-doc-repo.tgz | sudo tar zx
+
 See http://www.nongnu.org/geiser/ for the full manual in HTML form, or
 the the info manual installed by this package.
 
diff --git a/elisp/Makefile.am b/elisp/Makefile.am
index 4b2b511..085d716 100644
--- a/elisp/Makefile.am
+++ b/elisp/Makefile.am
@@ -20,6 +20,7 @@ dist_lisp_LISP = \
    geiser-menu.el \
    geiser-mode.el \
    geiser-racket.el \
+   geiser-chicken.el \
    geiser-popup.el \
    geiser-reload.el \
    geiser-repl.el \
diff --git a/elisp/geiser-impl.el b/elisp/geiser-impl.el
index 38d22fa..d2b440a 100644
--- a/elisp/geiser-impl.el
+++ b/elisp/geiser-impl.el
@@ -28,7 +28,7 @@
   :type 'symbol
   :group 'geiser-implementation)
 
-(geiser-custom--defcustom geiser-active-implementations '(guile racket)
+(geiser-custom--defcustom geiser-active-implementations '(guile racket chicken)
   "List of active installed Scheme implementations."
   :type '(repeat symbol)
   :group 'geiser-implementation)
diff --git a/elisp/geiser.el b/elisp/geiser.el
index 1905a0c..fb5b46a 100644
--- a/elisp/geiser.el
+++ b/elisp/geiser.el
@@ -80,6 +80,17 @@
 (autoload 'connect-to-racket "geiser-racket"
   "Connect to a remote Geiser Racket REPL." t)
 
+;;;###autoload
+(autoload 'run-chicken "geiser-chicken" "Start a Geiser Chicken REPL." t)
+
+;;;###autoload
+(autoload 'switch-to-chicken "geiser-chicken"
+  "Start a Geiser Chicken REPL, or switch to a running one." t)
+
+;;;###autoload
+(autoload 'connect-to-chicken "geiser-chicken"
+  "Connect to a remote Geiser Chicken REPL." t)
+
 ;;;###autoload
 (autoload 'geiser-mode "geiser-mode"
   "Minor mode adding Geiser REPL interaction to Scheme buffers." t)
@@ -109,6 +120,7 @@
         geiser-guile
         geiser-image
         geiser-racket
+        geiser-chicken
         geiser-implementation
         geiser-xref))
 
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