Add tools

README.md

@@ -1,5 +1,14 @@
 # Amiga 2000 KiCAD Schematics and PCB
 
+# Various tools
+
+## extract_labels.py
+Use this script to quickly extract all Global Labels from wanted sheets.
+
+```
+./extract_labels.py agnus.sch amiga2000.sch chipram.sch coprocessor\ slot.sch denise.sch expansion\ logic.sch parallel.sch paula.sch pc\ slots.sch power.sch processor.sch serial.sch zorro.sch
+```
+
 # License
 
 TBD

extract_labels.py

@@ -0,0 +1,25 @@
+#!/usr/bin/env python3
+
+import re, os, sys
+
+#monster = re.compile("^Text GLabel (?P<posx>[\d]+) (?P<posy>[\d]+) (?P<orientation>[\d]+)(?:[\s]+)(?P<dimension>[\d]+)(?:[\s]+)(?P<shape>[\w]+) (?:.*)$\n^(?P<text>.+)$", re.MULTILINE)
+
+monster = re.compile("^Text GLabel (?P<posx>[\d]+)(?:[\s]+)(?P<posy>[\d]+)(?:[\s]+)(?P<orientation>[\d]+)(?:.*)$\n^(?P<text>.+)$", re.MULTILINE)
+
+labels = {}
+
+if len(sys.argv) <= 1:
+    print(f"Usage: {sys.argv[0]} file1 file2 file3...")
+    exit(1)
+
+for f in sys.argv[1:]:
+    with open(f, 'r') as ff:
+        labels[f] = {}
+        labels[f]['raw'] = monster.findall("".join(ff.readlines()))
+
+for f in labels:
+    ls = labels[f]['raw']
+    lls = list(set([a[-1] for a in ls]))
+    labels[f]['labels'] = lls
+    print(f"{f}: {', '.join(lls)}")
+    print()