Add csv reader using streamcsv

glass-dev-1.rockspec

@@ -15,6 +15,7 @@ build = {
    modules = {
       glass = "glass.lua",
       ["glass.cosmo"] = "glass/cosmo.lua",
+      ["glass.csv"] = "glass/csv.lua",
       ["glass.discount"] = "glass/discount.lua",
       ["glass.environment"] = "glass/environment.lua",
       ["glass.error"] = "glass/error.lua",

glass/csv.lua

@@ -0,0 +1,15 @@
+--- Loader for CSV-Data using streamcsv
+-- @module glass.csv
+
+local csv = require 'streamcsv'
+
+--- Loads a CSV-File and returns a corresponding Lua table.
+-- CSV file is assumed to have a header row.
+-- @treturn table CSV-Data
+-- @function load
+return function(file)
+	local file = io.open(file..'.csv')
+	if file then
+		return csv.file(file)
+	end
+end

readme.md

@@ -28,6 +28,7 @@ A glass loader is initialised with a list of loaders and will try each of them i
 ## Loaders
 Glass offers the following loaders out of the box:
 * `cosmo` loads cosmo templates
+* `csv` loads csv files (with header line)
 * `discount` loads markdown files\*.
 * `environment` loads environment variables.
 * `json` loads a JSON file as a Lua table. (requires `cjson`)