1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
#! /usr/bin/env python
# file ReplaceValues.py
#
# This file is part of LyX, the document processor.
# Licence details can be found in the file COPYING.
#
# author: Kornel Benko, kornel@lyx.org
#
# Syntax: ReplaceValues.py [<var1>=<Subst1> [<var2>=<Subst> ...]] <Inputfile> [<Inputfile> ...]
import sys
import re
Subst = {} # map of desired substitutions
prog = re.compile("")
def createProg():
matchingS = "\\b|\\b".join(Subst.keys())
pattern = "".join(["(.*)(\\b", matchingS, "\\b)(.*)"])
return re.compile(pattern)
def SubstituteDataInLine(line):
result = line
m = prog.match(result)
if m:
return "".join([SubstituteDataInLine(m.group(1)),
Subst[m.group(2)],
SubstituteDataInLine(m.group(3))])
return line
def SubstituteDataInFile(InFile):
for line in open(InFile):
print SubstituteDataInLine(line[:-1])
##########################################
args = sys.argv
del args[0] # we don't need the name ot this script
while len(args) > 0:
arg = args[0]
entry = args[0].split("=",1)
if len(entry) == 2:
key=entry[0]
val=entry[1]
if len(key) > 0:
Subst[key] = val
else:
prog = createProg()
SubstituteDataInFile(args[0])
del args[0]
|
