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-rw-r--r--support/dxf_export/__main__.py26
-rw-r--r--support/lib/__init__.py0
-rw-r--r--support/lib/util.py18
3 files changed, 23 insertions, 21 deletions
diff --git a/support/dxf_export/__main__.py b/support/dxf_export/__main__.py
index ea6c7ad..76c2121 100644
--- a/support/dxf_export/__main__.py
+++ b/support/dxf_export/__main__.py
@@ -1,15 +1,6 @@
-import sys, os, xml.etree.ElementTree, subprocess, tempfile, contextlib, shutil
-import better_dxf_outlines
-
-
-@contextlib.contextmanager
-def TemporaryDirectory():
- dir = tempfile.mkdtemp()
-
- try:
- yield dir
- finally:
- shutil.rmtree(dir)
+import sys, os, xml.etree.ElementTree, shutil
+from lib import util
+from . import better_dxf_outlines
def _export_dxf(in_path, out_path):
@@ -28,13 +19,6 @@ def _get_inkscape_layer_count(svg_path):
return len(layers)
-def _command(args):
- process = subprocess.Popen(args)
- process.wait()
-
- assert not process.returncode
-
-
def _inkscape(svg_path, verbs):
def iter_args():
yield os.environ['INKSCAPE']
@@ -45,7 +29,7 @@ def _inkscape(svg_path, verbs):
yield svg_path
- _command(list(iter_args()))
+ util.command(list(iter_args()))
def _unfuck_svg_document(temp_svg_path):
@@ -82,7 +66,7 @@ def _unfuck_svg_document(temp_svg_path):
def main(in_path, out_path):
- with TemporaryDirectory() as temp_dir:
+ with util.TemporaryDirectory() as temp_dir:
temp_svg_path = os.path.join(temp_dir, 'temp.svg')
shutil.copyfile(in_path, temp_svg_path)
diff --git a/support/lib/__init__.py b/support/lib/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/support/lib/__init__.py
diff --git a/support/lib/util.py b/support/lib/util.py
new file mode 100644
index 0000000..a3bc3dc
--- /dev/null
+++ b/support/lib/util.py
@@ -0,0 +1,18 @@
+import contextlib, subprocess, tempfile, shutil
+
+
+@contextlib.contextmanager
+def TemporaryDirectory():
+ dir = tempfile.mkdtemp()
+
+ try:
+ yield dir
+ finally:
+ shutil.rmtree(dir)
+
+
+def command(args):
+ process = subprocess.Popen(args)
+ process.wait()
+
+ assert not process.returncode