From 0f36084aadc85670b96ca63a8258d18db4b18cf8 Mon Sep 17 00:00:00 2001
From: Paulo Henrique Silva <ph.silva@gmail.com>
Date: Thu, 15 Jan 2015 05:01:40 -0200
Subject: Add Repeat Hole Stmt and fix UnitStmt parsing

* Repeat hole support (with no real parsing, just a copy)
* Fix UnitStmt to works even when a ,TZ or ,LZ information is not provided.
---
 gerber/excellon_statements.py | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

(limited to 'gerber/excellon_statements.py')

diff --git a/gerber/excellon_statements.py b/gerber/excellon_statements.py
index c4f4015..02bb923 100644
--- a/gerber/excellon_statements.py
+++ b/gerber/excellon_statements.py
@@ -29,7 +29,7 @@ __all__ = ['ExcellonTool', 'ToolSelectionStmt', 'CoordinateStmt',
            'RewindStopStmt', 'EndOfProgramStmt', 'UnitStmt',
            'IncrementalModeStmt', 'VersionStmt', 'FormatStmt', 'LinkToolStmt',
            'MeasuringModeStmt', 'RouteModeStmt', 'DrillModeStmt', 'AbsoluteModeStmt',
-           'UnknownStmt',
+           'RepeatHoleStmt', 'UnknownStmt',
            ]
 
 
@@ -280,6 +280,22 @@ class CoordinateStmt(ExcellonStatement):
         return '<Coordinate Statement: %s>' % coord_str
 
 
+class RepeatHoleStmt(ExcellonStatement):
+
+    @classmethod
+    def from_excellon(cls, line, settings):
+        return cls(line)
+
+    def __init__(self, line):
+        self.line = line
+
+    def to_excellon(self, settings):
+        return self.line
+
+    def __str__(self):
+        return '<Repeat Hole: %s>' % self.line
+
+
 class CommentStmt(ExcellonStatement):
 
     @classmethod
@@ -478,6 +494,9 @@ class UnknownStmt(ExcellonStatement):
     def to_excellon(self, settings=None):
         return self.stmt
 
+    def __str__(self):
+        return "<UnknownStmt: %s >" % self.stmt
+
 
 def pairwise(iterator):
     """ Iterate over list taking two elements at a time.
-- 
cgit