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-rwxr-xr-xbin/find-unused-sid-commands.py53
1 files changed, 53 insertions, 0 deletions
diff --git a/bin/find-unused-sid-commands.py b/bin/find-unused-sid-commands.py
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+++ b/bin/find-unused-sid-commands.py
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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("----------------------------------------------------------------------------")