From 8416705a20ccc6a99dd6e1a79423f8d591536861 Mon Sep 17 00:00:00 2001
From: Julien Danjou <julien@danjou.info>
Date: Wed, 16 Jan 2008 09:02:25 +0100
Subject: [PATCH] autogenerate layout list

---
 Makefile.am  |  7 +++++++
 layout.c     | 13 +------------
 layoutgen.sh | 17 +++++++++++++++++
 3 files changed, 25 insertions(+), 12 deletions(-)
 create mode 100755 layoutgen.sh

diff --git a/Makefile.am b/Makefile.am
index 20ebb38b3..818479284 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -68,6 +68,13 @@ uicbgen.h: $(awesome_SOURCES)
 	@echo "generating uicbgen.h from headers file"
 	@$(top_srcdir)/uicbgen.sh > $(top_srcdir)/uicbgen.h
 
+CLEANFILES    += layoutgen.h
+BUILT_SOURCES += layoutgen.h
+EXTRA_DIST    += layoutgen.sh
+layoutgen.h: $(awesome_SOURCES)
+	@echo "generating layoutgen.h from layouts headers file"
+	@$(top_srcdir)/layoutgen.sh > $(top_srcdir)/layoutgen.h
+
 CLEANFILES    += widgetgen.h
 BUILT_SOURCES += widgetgen.h
 EXTRA_DIST    += widgetgen.sh
diff --git a/layout.c b/layout.c
index 579875214..f45750ff9 100644
--- a/layout.c
+++ b/layout.c
@@ -38,18 +38,7 @@
 
 extern AwesomeConf globalconf;
 
-const name_func_link_t LayoutList[] =
-{
-    {"tile", layout_tile},
-    {"tileleft", layout_tileleft},
-    {"tiledown", layout_tiledown},
-    {"tileup", layout_tileup},
-    {"max", layout_max},
-    {"spiral", layout_spiral},
-    {"dwindle", layout_dwindle},
-    {"floating", layout_floating},
-    {NULL, NULL}
-};
+#include "layoutgen.h"
 
 /** Arrange windows following current selected layout
  * \param screen the screen to arrange
diff --git a/layoutgen.sh b/layoutgen.sh
new file mode 100755
index 000000000..9f4e10e1a
--- /dev/null
+++ b/layoutgen.sh
@@ -0,0 +1,17 @@
+#!/bin/sh
+echo "/* This file is autogenerated by" $(basename $0) "*/"
+echo
+echo "const name_func_link_t LayoutList[] ="
+echo "{"
+for file in layouts/*.h
+do
+    echo "    /* $file */"
+    grep '^LayoutArrange layout_' $file | cut -d' ' -f2 | cut -d\; -f1 | while read layout
+    do
+        shortname=$(echo $layout | cut -d _ -f2-)
+        echo "    {\"$shortname\", $layout},"
+    done
+done
+
+echo "    {NULL, NULL}"
+echo "};"