59 lines
1.8 KiB
Python
Executable file
59 lines
1.8 KiB
Python
Executable file
#!/usr/bin/python3
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# Look for headers inside include/ that can be moved into their respective modules.
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# Not 100% accurate
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import subprocess
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headerSet = set()
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a = subprocess.Popen("git ls-files include/", stdout=subprocess.PIPE, shell=True)
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with a.stdout as txt:
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for line in txt:
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header = line[8:].strip()
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if b"README" in header:
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continue
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if header == b"version.hrc":
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continue
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# ignore URE headers
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if header.startswith(b"IwyuFilter_include.yaml"):
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continue
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if header.startswith(b"cppu/"):
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continue
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if header.startswith(b"cppuhelper/"):
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continue
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if header.startswith(b"osl/"):
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continue
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if header.startswith(b"sal/"):
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continue
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if header.startswith(b"salhelper/"):
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continue
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if header.startswith(b"uno/"):
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continue
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headerSet.add(header)
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headerSetUnused = headerSet.copy()
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headerSetOnlyInOwnModule = headerSet.copy()
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a = subprocess.Popen("git grep '^#include <'", stdout=subprocess.PIPE, shell=True)
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with a.stdout as txt:
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for line in txt:
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idx1 = line.find(b"#include <")
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idx2 = line.find(b">", idx1 + 10)
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include = line[idx1 + 10 : idx2]
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headerSetUnused.discard(include)
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#
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idx1 = line.find(b"/")
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includedFromModule = line[0 : idx1]
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idx1 = include.find(b"/")
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module = include[0 : idx1]
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if module != includedFromModule:
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headerSetOnlyInOwnModule.discard(include)
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print("completely unused")
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print("----------------------------")
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for x in sorted(headerSetUnused):
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print(x)
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print("")
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print("only used in own module")
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print("----------------------------")
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for x in sorted(headerSetOnlyInOwnModule):
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print(x)
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