From ffeaf788f090b10307247775b43dd7c0b0fd7342 Mon Sep 17 00:00:00 2001 From: ju5t Date: Thu, 1 Dec 2016 21:08:17 +0100 Subject: (#61) Add regex option to discover layer classes --- gerber/layers.py | 40 ++++++++++++++++++++++++++++------------ 1 file changed, 28 insertions(+), 12 deletions(-) (limited to 'gerber/layers.py') diff --git a/gerber/layers.py b/gerber/layers.py index bd55fb9..8d47816 100644 --- a/gerber/layers.py +++ b/gerber/layers.py @@ -24,59 +24,71 @@ from .excellon import ExcellonFile from .ipc356 import IPCNetlist -Hint = namedtuple('Hint', 'layer ext name') +Hint = namedtuple('Hint', 'layer ext name regex') hints = [ Hint(layer='top', ext=['gtl', 'cmp', 'top', ], - name=['art01', 'top', 'GTL', 'layer1', 'soldcom', 'comp', 'F.Cu', ] + name=['art01', 'top', 'GTL', 'layer1', 'soldcom', 'comp', 'F.Cu', ], + regex='' ), Hint(layer='bottom', ext=['gbl', 'sld', 'bot', 'sol', 'bottom', ], - name=['art02', 'bottom', 'bot', 'GBL', 'layer2', 'soldsold', 'B.Cu', ] + name=['art02', 'bottom', 'bot', 'GBL', 'layer2', 'soldsold', 'B.Cu', ], + regex='' ), Hint(layer='internal', ext=['in', 'gt1', 'gt2', 'gt3', 'gt4', 'gt5', 'gt6', 'g1', 'g2', 'g3', 'g4', 'g5', 'g6', ], name=['art', 'internal', 'pgp', 'pwr', 'gp1', 'gp2', 'gp3', 'gp4', - 'gt5', 'gp6', 'gnd', 'ground', 'In1.Cu', 'In2.Cu', 'In3.Cu', 'In4.Cu'] + 'gt5', 'gp6', 'gnd', 'ground', 'In1.Cu', 'In2.Cu', 'In3.Cu', 'In4.Cu'], + regex='' ), Hint(layer='topsilk', ext=['gto', 'sst', 'plc', 'ts', 'skt', 'topsilk', ], - name=['sst01', 'topsilk', 'silk', 'slk', 'sst', 'F.SilkS'] + name=['sst01', 'topsilk', 'silk', 'slk', 'sst', 'F.SilkS'], + regex='' ), Hint(layer='bottomsilk', ext=['gbo', 'ssb', 'pls', 'bs', 'skb', 'bottomsilk',], - name=['bsilk', 'ssb', 'botsilk', 'B.SilkS'] + name=['bsilk', 'ssb', 'botsilk', 'B.SilkS'], + regex='' ), Hint(layer='topmask', ext=['gts', 'stc', 'tmk', 'smt', 'tr', 'topmask', ], name=['sm01', 'cmask', 'tmask', 'mask1', 'maskcom', 'topmask', - 'mst', 'F.Mask',] + 'mst', 'F.Mask',], + regex='' ), Hint(layer='bottommask', ext=['gbs', 'sts', 'bmk', 'smb', 'br', 'bottommask', ], - name=['sm', 'bmask', 'mask2', 'masksold', 'botmask', 'msb', 'B.Mask',] + name=['sm', 'bmask', 'mask2', 'masksold', 'botmask', 'msb', 'B.Mask',], + regex='' ), Hint(layer='toppaste', ext=['gtp', 'tm', 'toppaste', ], - name=['sp01', 'toppaste', 'pst', 'F.Paste'] + name=['sp01', 'toppaste', 'pst', 'F.Paste'], + regex='' ), Hint(layer='bottompaste', ext=['gbp', 'bm', 'bottompaste', ], - name=['sp02', 'botpaste', 'psb', 'B.Paste', ] + name=['sp02', 'botpaste', 'psb', 'B.Paste', ], + regex='' ), Hint(layer='outline', ext=['gko', 'outline', ], - name=['BDR', 'border', 'out', 'Edge.Cuts', ] + name=['BDR', 'border', 'out', 'Edge.Cuts', ], + regex='' ), Hint(layer='ipc_netlist', ext=['ipc'], name=[], + regex='' ), Hint(layer='drawing', ext=['fab'], - name=['assembly drawing', 'assembly', 'fabrication', 'fab drawing'] + name=['assembly drawing', 'assembly', 'fabrication', 'fab drawing'], + regex='' ), ] @@ -94,6 +106,10 @@ def guess_layer_class(filename): directory, name = os.path.split(filename) name, ext = os.path.splitext(name.lower()) for hint in hints: + if hint.regex: + if re.findall(hint.regex, name, re.IGNORECASE): + return hint.layer + patterns = [r'^(\w*[.-])*{}([.-]\w*)?$'.format(x) for x in hint.name] if ext[1:] in hint.ext or any(re.findall(p, name, re.IGNORECASE) for p in patterns): return hint.layer -- cgit