Append filters

opytex/filters.py

@@ -0,0 +1,33 @@
+#!/usr/bin/env python
+# encoding: utf-8
+
+"""
+Custom filter for Bopytex
+"""
+
+__all__ = ["do_calculus"]
+
+def do_calculus(steps, name="A", sep="=", end="", joining=" \\\\ \n"):
+    """Display properly the calculus
+
+    Generate this form string:
+    "name & sep & a_step end joining"
+
+    :param steps: list of steps
+    :returns: latex string ready to be endbeded
+
+
+    """
+
+    ans = joining.join([
+        name + " & "
+        + sep + " & "
+        + str(s) + end for s in steps
+        ])
+    return ans
+
+
+# -----------------------------
+# Reglages pour 'vim'
+# vim:set autoindent expandtab tabstop=4 shiftwidth=4:
+# cursor: 16 del