diff fontaine/cli.py @ 10:2cea36073188

Move core CLI tool code into the package.
author Ludovic Chabant <ludovic@chabant.com>
date Wed, 04 Jan 2017 08:46:27 -0800
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/fontaine/cli.py	Wed Jan 04 08:46:27 2017 -0800
@@ -0,0 +1,24 @@
+import sys
+import argparse
+
+
+def main():
+    parser = argparse.ArgumentParser(
+        description='Fontaine command line utility')
+    parser.add_argument('script')
+    parser.add_argument('out_file', nargs='?')
+    args = parser.parse_args()
+
+    from fontaine.parser import FontaineParser
+    p = FontaineParser()
+    doc = p.parse(args.script)
+
+    if not args.out_file:
+        from fontaine.console import ConsoleDocumentRenderer
+        rdr = ConsoleDocumentRenderer()
+        rdr.render_doc(doc, sys.stdout)
+    else:
+        from fontaine.html import HtmlDocumentRenderer
+        rdr = HtmlDocumentRenderer()
+        with open(args.out_file, 'w') as fp:
+            rdr.render_doc(doc, fp)