Auto-update version number in package.json.

Makefile

@@ -19,7 +19,8 @@ all: \
 	d3.geom.js \
 	d3.geom.min.js \
 	d3.time.js \
-	d3.time.min.js
+	d3.time.min.js \
+	package.json
 
 .INTERMEDIATE d3.js: \
 	src/start.js \
@@ -201,5 +202,8 @@ d3.js d3%.js: Makefile
 	cat $(filter %.js,$^) > $@
 	@chmod a-w $@
 
+package.json: d3.js
+	sed -e s/{version}/`node -e 'require("./test/env"); require("./d3"); d3.version'`/ $@.template > $@
+
 clean:
 	rm -f d3*.js

package.json

@@ -1,6 +1,6 @@
 {
   "name": "d3",
-  "version": "1.29.5",
+  "version": "1.29.6",
   "description": "A small, free JavaScript library for manipulating documents based on data.",
   "keywords": ["dom", "w3c", "visualization", "svg", "animation", "canvas"],
   "homepage": "http://mbostock.github.com/d3/",

package.json.template

@@ -0,0 +1,14 @@
+{
+  "name": "d3",
+  "version": "{version}",
+  "description": "A small, free JavaScript library for manipulating documents based on data.",
+  "keywords": ["dom", "w3c", "visualization", "svg", "animation", "canvas"],
+  "homepage": "http://mbostock.github.com/d3/",
+  "author": {"name": "Mike Bostock", "url": "http://bost.ocks.org/mike"},
+  "repository": {"type": "git", "url": "http://github.com/mbostock/d3.git"},
+  "dependencies": {
+    "uglify-js": "1.0.6",
+    "jsdom": "0.2.3",
+    "vows": "0.5.10"
+  }
+}