# HG changeset patch
# User Ludovic Chabant <ludovic@chabant.com>
# Date 1483463165 28800
# Node ID 9053902c750e7933eb2934dd281a12972cda002f
# Parent  6019eee799bf0a63f4f075229e801b7e507b25c1
Add a console renderer and a command line utility to use it.

diff -r 6019eee799bf -r 9053902c750e fontaine/console.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/fontaine/console.py	Tue Jan 03 09:06:05 2017 -0800
@@ -0,0 +1,84 @@
+import os
+import sys
+import colorama
+from .renderer import BaseDocumentRenderer, BaseTextRenderer
+
+
+def _w(style, text, reset_all=False):
+    f = sys.stdout.write
+    f(style)
+    f(text)
+    if not reset_all:
+        f(colorama.Style.NORMAL)
+    else:
+        f(colorama.Style.RESET_ALL)
+    f(os.linesep)
+
+
+class ConsoleDocumentRenderer(BaseDocumentRenderer):
+    def __init__(self, width=80):
+        super().__init__(ConsoleTextRenderer())
+        self.width = width
+        colorama.init()
+
+    def write_title_heading(self, text):
+        print("")
+        for line in text.split('\n'):
+            print(line.center(self.width))
+        print("")
+        print("")
+
+    def write_title_footer(self, text):
+        _w(colorama.Style.DIM, text)
+        print("")
+        _w(colorama.Style.DIM, 80 * '=')
+
+    def write_scene_heading(self, text):
+        print("")
+        _w(colorama.Fore.WHITE + colorama.Style.BRIGHT, text, True)
+
+    def write_action(self, text):
+        print(text)
+
+    def write_centeredaction(self, text):
+        print("")
+        for line in text.split('\n'):
+            print(line.center(self.width))
+
+    def write_character(self, text):
+        print("")
+        _w(colorama.Fore.WHITE, "\t\t\t" + text, True)
+
+    def write_dialog(self, text):
+        for line in text.split('\n'):
+            print("\t" + line)
+
+    def write_parenthetical(self, text):
+        for line in text.split('\n'):
+            print("\t\t" + line)
+
+    def write_transition(self, text):
+        print("")
+        print("\t\t\t\t" + text)
+
+    def write_lyrics(self, text):
+        print("")
+        _w(colorama.Fore.MAGENTA, text, True)
+
+    def write_pagebreak(self):
+        print("")
+        _w(colorama.Style.DIM, 80 * '=')
+
+
+class ConsoleTextRenderer(BaseTextRenderer):
+    def _writeStyled(self, style, text):
+        return style + text + colorama.Style.NORMAL
+
+    def make_italics(self, text):
+        return self._writeStyled(colorama.Style.BRIGHT, text)
+
+    def make_bold(self, text):
+        return self._writeStyled(colorama.Style.BRIGHT, text)
+
+    def make_underline(self, text):
+        return self._writeStyled(colorama.Style.BRIGHT, text)
diff -r 6019eee799bf -r 9053902c750e scripts/fontaine
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/scripts/fontaine	Tue Jan 03 09:06:05 2017 -0800
@@ -0,0 +1,25 @@
+#!/usr/bin/env python
+import os.path
+import sys
+import argparse
+
+
+sys.path.append(os.path.dirname(os.path.dirname(__file__)))
+
+
+def main():
+    parser = argparse.ArgumentParser(
+        description='Fontaine command line utility')
+    parser.add_argument('script')
+    args = parser.parse_args()
+
+    from fontaine.parser import FontaineParser
+    from fontaine.console import ConsoleDocumentRenderer
+    p = FontaineParser()
+    doc = p.parse(args.script)
+    rdr = ConsoleDocumentRenderer()
+    rdr.render_doc(doc)
+
+
+if __name__ == '__main__':
+    main()