From 9b620e4a67b954f0a4f3114120cb367acda6448e Mon Sep 17 00:00:00 2001
From: Matti Pastell <matti.pastell@helsinki.fi>
Date: Sat, 20 Dec 2014 16:41:37 +0200
Subject: [PATCH] Added command line script for weaving: bin/weave.jl. Closes
 #19

---
 REQUIRE      |  1 +
 bin/weave.jl | 59 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 src/Weave.jl |  2 --
 3 files changed, 60 insertions(+), 2 deletions(-)
 create mode 100755 bin/weave.jl

diff --git a/REQUIRE b/REQUIRE
index fc54a59..d7b7d48 100644
--- a/REQUIRE
+++ b/REQUIRE
@@ -1,3 +1,4 @@
 julia 0.3
 Compat
 TextWrap
+ArgParse
diff --git a/bin/weave.jl b/bin/weave.jl
new file mode 100755
index 0000000..6c28ca3
--- /dev/null
+++ b/bin/weave.jl
@@ -0,0 +1,59 @@
+#!/usr/bin/env julia
+
+
+using Weave
+using ArgParse
+
+ap = ArgParseSettings("Weave Julia documents using Weave.jl",
+                version = string(Pkg.installed("Weave")),
+                add_version = true)
+
+@add_arg_table ap begin
+    "source"
+        nargs = '+'
+        help = "source document"
+        required = true
+    "--doctype"
+        arg_type = String
+        default = "pandoc"
+        help = "output format"
+    "--plotlib"
+        arg_type = String
+        default = "Gadfly"
+        help = "output format"
+    "--informat"
+        arg_type = String
+        default = "noweb"
+        help = "output format"
+    "--out_path"
+        arg_type = String
+        default = ":doc"
+        help = "output directory"
+    "--fig_path"
+        arg_type = String
+        default = "figures"
+        help = "figure output directory"
+    "--fig_ext"
+        default = nothing
+        help = "figure file format"
+end
+
+args = ArgParse.parse_args(ap)
+source = args["source"]
+delete!(args, "source")
+args_col = {}
+
+#Check for special values of out_path
+if args["out_path"] == ":doc"
+    args["out_path"] = :doc
+elseif args["out_path"] == ":pwd"
+    args["out_path"] = :pwd
+end
+
+for (key, val) in args
+    push!(args_col, (parse(key), val))
+end
+
+for s=source
+    weave(s; args_col...)
+end
diff --git a/src/Weave.jl b/src/Weave.jl
index d667e49..79ada73 100644
--- a/src/Weave.jl
+++ b/src/Weave.jl
@@ -50,8 +50,6 @@ end
 
 function weave(source ; doctype = "pandoc", plotlib="Gadfly", informat="noweb", out_path=:doc, fig_path = "figures", fig_ext = nothing)
 
-
-
     cwd, fname = splitdir(abspath(source))
     basename = splitext(fname)[1]
     formatdict = formats[doctype].formatdict