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#!/usr/bin/python
#
# Find potentially unused UNO command entries in SDI files.
#
# Note that this is not foolproof, some extra checking is required because some command names might be
# constructed at runtime.
#
import subprocess
# search for entries in .sdi files that declare UNO/SID commands
a = subprocess.Popen(r"git grep -P '^\s*\w+Item\s+\w+\s+SID_\w+$' -- *.sdi", stdout=subprocess.PIPE, shell=True)
# parse out the UNO command names
commandSet = list()
with a.stdout as txt:
for line in txt:
line = line.strip()
idx1 = line.find(" ")
idx2 = line.find(" ", idx1 + 1)
commandName = line[idx1+1 : idx2].strip()
sidName = line[idx2+1:].strip()
commandSet.append((commandName,sidName))
# now check to see if that UNO command is called anywhere in the codebase.
for pair in commandSet:
commandName = pair[0]
sidName = pair[1]
# check to see if that UNO command is called anywhere in the codebase.
a = subprocess.Popen("git grep -wFn '.uno:" + commandName + "'", stdout=subprocess.PIPE, shell=True)
cnt = 0
with a.stdout as txt2:
for line2 in txt2:
cnt = cnt + 1
if cnt > 0: continue
# check to see if the SID is used programmatically
foundLines = ""
a = subprocess.Popen("git grep -wn " + sidName, stdout=subprocess.PIPE, shell=True)
with a.stdout as txt2:
for line2 in txt2:
foundLines = foundLines + line2
if foundLines.find("ExecuteList") != -1: continue
if foundLines.find("GetDispatcher()->Execute") != -1: continue
if foundLines.find("ExecuteScenarioSlot") != -1: continue
# TODO not sure about this, but let's tackle the easy ones first
if foundLines.find("Invalidate(") != -1: continue
# dump any lines that contain the SID, so we can eyeball the results
print("remove: " + commandName)
print(foundLines)
print("----------------------------------------------------------------------------")
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