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fimplate take input from file

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This commit is contained in:
Ville Rantanen
2017-03-07 12:28:35 +02:00
parent b324002330
commit b940b5a125
1 changed files with 9 additions and 3 deletions
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10
files/fimplate.py
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@@ -7,10 +7,11 @@ def setup_options():
=== Template example: === === Template example: ===
Hello [[name]]! Hello [[name]]!
[[letter]]
== Value file/Value pair example: == == Value file/Value pair example: ==
[[name]]=John [[name]]=John
[[letter]]=@letter.txt
""",formatter_class=RawTextHelpFormatter) """,formatter_class=RawTextHelpFormatter)
parser.add_argument("-e",action="store_true",dest="env",default=False, parser.add_argument("-e",action="store_true",dest="env",default=False,
help="Use the environment to replace ${env} style variables.") help="Use the environment to replace ${env} style variables.")
@@ -58,7 +59,12 @@ else:
in_reader=open(options.template,'rb') in_reader=open(options.template,'rb')
for l in in_reader: for l in in_reader:
for p in pairs: for p in pairs:
l=l.replace(p[0],p[1]) value=p[1]
if value[0]=="@":
value=open(value[1:],'rt').read()
elif value[0:2]=="\\@":
value=value[1:]
l=l.replace(p[0],value)
if options.env: if options.env:
var_list=[m.group(0) for m in re.finditer('\${[^ ]+}', l)] var_list=[m.group(0) for m in re.finditer('\${[^ ]+}', l)]
for v in var_list: for v in var_list: