| |
|---|
| | |
|---|
| | PROGNAME = "tren.py" |
|---|
| | BASENAME = PROGNAME.split(".py")[0] |
|---|
| | PROGENV = BASENAME.upper() |
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| | RCSID = "$Id: tren.py,v 1.140 2010/02/03 23:56:38 tundra Exp $" |
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| | RCSID = "$Id: tren.py,v 1.141 2010/02/04 19:55:27 tundra Exp $" |
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| | VERSION = RCSID.split()[2] |
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| | |
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| | # Copyright Information |
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| | |
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| |
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| | old, new = self.ResolveRenameStrings(renrequest[OLD], renrequest[NEW]) |
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| | |
|---|
| | # Handle global vs. 1st occurence replacement |
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| | |
|---|
| | if renrequest[GLOBAL]: |
|---|
| | newname = newname.replace(old, new) |
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| | |
|---|
| | else: |
|---|
| | i = newname.find(old) |
|---|
| | if i >= 0: |
|---|
| | oldstrings = [] |
|---|
| | |
|---|
| | # Build a list of indexes to every occurence of the old string |
|---|
| | |
|---|
| | i = newname.find(old) |
|---|
| | while i >= 0: |
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| | |
|---|
| | oldstrings.append(i) |
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| | |
|---|
| | i = newname.find(old, i + len(old)) |
|---|
| | |
|---|
| | if oldstrings: |
|---|
| | |
|---|
| | # Only process leftmost occurence if global replace is off |
|---|
| | |
|---|
| | if not renrequest[GLOBAL]: |
|---|
| | oldstrings = [oldstrings[0],] |
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| | |
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| | # Replace selected substring(s). |
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| | # Substitute from R->L in original string |
|---|
| | # so as not to mess up the replacement indicies. |
|---|
| | |
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| | oldstrings.reverse() |
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| | for i in oldstrings: |
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| | newname = newname[:i] + new + newname[i + len(old):] |
|---|
| | |
|---|
| | print ColumnPad([target, pathname + newname], padwidth = 50) |
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| | |
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| |
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| | |
tundra
authored
on 4 Feb 2010