chore: bump scintilla and lexilla version

3rdparty/scintilla557/scintilla/scripts/HeaderCheck.py

@@ -0,0 +1,116 @@
+#!/usr/bin/env python3
+# Script to check that headers are in a consistent order
+# Canonical header order is defined in a file, normally scripts/HeaderOrder.txt
+# Requires Python 3.6 or later
+
+import pathlib, sys
+
+def IsHeader(x):
+    return x.strip().startswith("#") and \
+        ("include" in x or "import" in x) and \
+        "dllimport" not in x
+
+def HeaderFromIncludeLine(s):
+    #\s*#\s*(include|import)\s+\S+\s*
+    return s.strip()[1:].strip()[7:].strip()
+
+def ExtractHeaders(file):
+    with file.open(encoding="iso-8859-1") as infile:
+        return [HeaderFromIncludeLine(h) for h in infile if IsHeader(h)]
+
+def ExtractWithPrefix(file, prefix):
+    with file.open(encoding="iso-8859-1") as infile:
+        return [s.strip()[len(prefix):] for s in infile if s.startswith(prefix)]
+
+def ExcludeName(name, excludes):
+    return any(exclude in name for exclude in excludes)
+
+def SortLike(incs, order):
+    return sorted(incs, key = lambda i: order.index(i))
+
+basePrefix = "//base:"
+sourcePrefix = "//source:"
+excludePrefix = "//exclude:"
+
+def CheckFiles(headerOrderTxt):
+    headerOrderFile = pathlib.Path(headerOrderTxt).resolve()
+    bases = ExtractWithPrefix(headerOrderFile, basePrefix)
+    base = bases[0] if len(bases) > 0 else ".."
+    orderDirectory = headerOrderFile.parent
+    root = (orderDirectory / base).resolve()
+
+    # Find all the source code files
+    patterns = ExtractWithPrefix(headerOrderFile, sourcePrefix)
+    excludes = ExtractWithPrefix(headerOrderFile, excludePrefix)
+
+    filePaths = []
+    for p in patterns:
+        filePaths += root.glob(p)
+    headerOrder = ExtractHeaders(headerOrderFile)
+    originalOrder = headerOrder[:]
+    orderedPaths = [p for p in sorted(filePaths) if not ExcludeName(str(p), excludes)]
+    allIncs = set()
+    for f in orderedPaths:
+        #~ print("   File ", f.relative_to(root))
+        incs = ExtractHeaders(f)
+        allIncs = allIncs.union(set(incs))
+
+        m = 0
+        i = 0
+        # Detect headers not in header order list and insert at OK position
+        needs = []
+        while i < len(incs):
+            if m == len(headerOrder):
+                #~ print("**** extend", incs[i:])
+                headerOrder.extend(incs[i:])
+                needs.extend(incs[i:])
+                break
+            if headerOrder[m] == incs[i]:
+                #~ print("equal", headerOrder[m])
+                i += 1
+                m += 1
+            else:
+                if headerOrder[m] not in incs:
+                    #~ print("skip", headerOrder[m])
+                    m += 1
+                elif incs[i] not in headerOrder:
+                    #~ print(str(f) + ":1: Add master", incs[i])
+                    headerOrder.insert(m, incs[i])
+                    needs.append(incs[i])
+                    i += 1
+                    m += 1
+                else:
+                    i += 1
+        if needs:
+            print(f"{f}:1: needs these headers:")
+            for header in needs:
+                print("#include " + header)
+
+        # Detect out of order
+        ordered = SortLike(incs, headerOrder)
+        if incs != ordered:
+            print(f"{f}:1: is out of order")
+            fOrdered = pathlib.Path(str(f) + ".ordered")
+            with fOrdered.open("w") as headerOut:
+                for header in ordered:
+                    headerOut.write("#include " + header + "\n")
+            print(f"{fOrdered}:1: is ordered")
+
+    if headerOrder != originalOrder:
+        newIncludes = set(headerOrder) - set(originalOrder)
+        headerOrderNew = orderDirectory / "NewOrder.txt"
+        print(f"{headerOrderFile}:1: changed to {headerOrderNew}")
+        print(f"   Added {', '.join(newIncludes)}.")
+        with headerOrderNew.open("w") as headerOut:
+            for header in headerOrder:
+                headerOut.write("#include " + header + "\n")
+
+    unused = sorted(set(headerOrder) - allIncs)
+    if unused:
+        print("In HeaderOrder.txt but not used")
+        print("\n".join(unused))
+
+if len(sys.argv) > 1:
+    CheckFiles(sys.argv[1])
+else:
+    CheckFiles("HeaderOrder.txt")