From 0343eaf83c1b34e235a250a7204110ce235f8c93 Mon Sep 17 00:00:00 2001
From: Helium314 <helium314@mailbox.org>
Date: Sat, 2 Dec 2023 09:41:16 +0100
Subject: [PATCH] add helper script

---
 tools/layout_converter.py | 111 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 111 insertions(+)
 create mode 100644 tools/layout_converter.py

diff --git a/tools/layout_converter.py b/tools/layout_converter.py
new file mode 100644
index 000000000..e8d710184
--- /dev/null
+++ b/tools/layout_converter.py
@@ -0,0 +1,111 @@
+import pathlib
+import re
+
+
+def simple(files):
+    mk = []
+    kss = []
+    for file in files:
+        with open(file) as f:
+            ks = []
+            waiting_for_morekeys = None
+            for line in f:
+                if "moreKeys" in line and waiting_for_morekeys is not None:
+                    r = re.findall(r"&#x\w{4};", line)
+                    for x in r:
+                        replacement = x.replace(";", "").replace("&#x", "\\u").encode().decode('unicode-escape')
+                        line = line.replace(x, replacement)
+                    line = line.split("\"")[1]
+                    mk.append(waiting_for_morekeys + " " + line.replace(",", " "))
+                    waiting_for_morekeys = None
+                if "keySpec" in line:
+                    r = re.findall(r"&#x\w{4};", line)
+                    if len(r) != 1:
+                        print("something wrong")
+                    c = r[0].replace(";", "").replace("&#x", "\\u").encode().decode('unicode-escape')
+                    print(c)
+                    ks.append(c)
+                    waiting_for_morekeys = c
+            print("")
+            kss.append(ks)
+    print("[morekeys]\n")
+    print("\n".join(mk))
+
+
+def shift(files):
+    mk = []
+    kss = []
+    kss_shift = []
+    for index, file in enumerate(files):
+        with open(file) as f:
+            shift = False
+            ks = []
+            ks_shift = []
+            waiting_for_morekeys = None
+            for line in f:
+                if "alphabetManualShifted|alphabetShiftLocked|alphabetShiftLockShifted" in line:
+                    shift = True
+                if "<default>" in line:
+                    shift = False
+                if "keySpec" in line:
+                    l = line.split("\"")[1]
+                    r = re.findall(r"&#x\w{4};", line)
+                    for x in r:
+                        replacement = x.replace(";", "").replace("&#x", "\\u").encode().decode('unicode-escape')
+                        l = l.replace(x, replacement)
+                    r = re.findall(r"&#\w{4};", line)
+                    for x in r:
+                        replacement = int(x.replace(";", "").replace("&#", ""))
+                        l = l.replace(x, chr(replacement))
+                    c = l
+                    if shift:
+                        ks_shift.append(c)
+                    else:
+                        ks.append(c)
+                    waiting_for_morekeys = c
+                if "moreKeys" in line and waiting_for_morekeys is not None:
+                    l = line.split("\"")[1]
+                    r = re.findall(r"&#x\w{4};", line)
+                    for x in r:
+                        replacement = x.replace(";", "").replace("&#x", "\\u").encode().decode('unicode-escape')
+                        l = l.replace(x, replacement)
+                    r = re.findall(r"&#\w{4};", l)
+                    for x in r:
+                        replacement = int(x.replace(";", "").replace("&#", ""))
+                        l = l.replace(x, chr(replacement))
+                    mk.append(waiting_for_morekeys + " " + l.replace(",", " "))
+                    waiting_for_morekeys = None
+                if "/>" in line:
+                    waiting_for_morekeys = None
+            kss.append(ks)
+            kss_shift.append(ks_shift)
+            if len(ks) != len(ks_shift):
+                print(f"dammit, {len(ks)}, {len(ks_shift)}")
+    print("[")
+    for i, ks in enumerate(kss):
+        print("  [")
+        for j, k in enumerate(ks):
+            print("    { \"$\": \"shift_state_selector\",")
+            print("      \"manualOrLocked\": { \"label\": \"" + kss_shift[i][j] + "\" },")
+            print("      \"default\": { \"label\": \"" + k + "\" }")
+            print("    },")
+        print("  ],")
+    print("]\n")
+    print("[morekeys]\n")
+    print("\n".join(mk))
+
+# select layout, run and copy the text for layout and moreKeys (for locale_key_texts)
+# note that additionalMoreKeys are ignored, these are often symbols (will change to be determined automatically at some point), and numbers (already determined automatically)
+# json layouts have additional commas in the end of arrays, should be removed manually
+d = pathlib.Path("../app/src/main/res/xml/")
+files = []
+for f in d.iterdir():
+    if f.name.startswith("rowkeys") and "unijoy" in f.name and ("left" in f.name or "right" in f.name):
+        files.append(f)
+
+# shift for layouts where all keys change when shifted (alphabetManualShifted|alphabetShiftLocked|alphabetShiftLockShifted)
+# ignores extra attributes like labelFlags
+shift(files)
+
+# simple for layouts that have no case switch
+#simple(files)