initial coffee skeleton

Cakefile

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+fs = require "fs" # I/O
+cs = require 'coffee-script' # take a guess
+yaml = require 'js-yaml' # YAML to JS
+
+# ANSI Terminal colors.
+COLORS =
+    BOLD:    '\u001b[0;1m'
+    RED:     '\u001b[0;31m'
+    GREEN:   '\u001b[0;32m'
+    BLUE:    '\u001b[0;34m'
+    YELLOW:  '\u001b[0;33m'
+    DEFAULT: '\u001b[0m'
+
+# --------------------------------------------
+
+# Compile.
+task "compile", "compile .coffee to .js", (options) ->
+
+    console.log "#{COLORS.BOLD}Compiling#{COLORS.DEFAULT}"
+
+    fs.readFile "paths.yml", "utf8", (err, data) ->
+        if err
+            console.log "#{COLORS.RED}#{err}#{COLORS.DEFAULT}" ; return
+        try
+            #paths = JSON.stringify yaml.load data
+            js = cs.compile fs.readFileSync('burndown.coffee', "utf-8"), bare: "on"
+            write 'js/burndown.js', "(function() {\n#{js}\n}).call(this);"
+      
+            # We are done.
+            console.log "#{COLORS.GREEN}Done#{COLORS.DEFAULT}"
+
+        catch err
+            console.log "#{COLORS.RED}#{err}#{COLORS.DEFAULT}" ; return
+
+# Append to existing file.
+write = (path, text, mode = "w") ->
+    fs.open path, mode, 0o0666, (e, id) ->
+        if e then throw new Error(e)
+        fs.write id, text, null, "utf8"

README.md

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+InterMine Github Issues Burn down chart
+
+## Why?
+* To measure how well we estimate the effort required to tackle tasks

burndown.coffee

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+console.log "loader in da house!"

package.json

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+{
+  "name": "github-burndown-chart"
+  , "version": "0.0.0"
+  , "private": true
+  , "dependencies": {
+    "coffee-script": "latest"
+    , "js-yaml":     "latest"
+  }
+}