get_value(lines, token, start[, end[, default]):
Similar to find_token, but it returns what follows the
token on the found line. Example:
- get_value(document.header, "\use_xetex", 0)
+ get_value(document.header, "\\use_xetex", 0)
will find a line like:
- \use_xetex true
+ \\use_xetex true
and, in that case, return "true". (Note that whitespace
is stripped.) The final argument, default, defaults to "",
and is what is returned if we do not find anything. So you
find_beginning_of(lines, i, start_token, end_token):
Here, start_token and end_token are meant to be a matching
- pair, like "\begin_layout" and "\end_layout". We look for
+ pair, like "\\begin_layout" and "\\end_layout". We look for
the start_token that pairs with the end_token that occurs
on or after line i. Returns -1 if not found.
- So, in the layout case, this would find the \begin_layout
+ So, in the layout case, this would find the \\begin_layout
for the layout line i is in.
Example:
ec = find_token(document.body, "</cell", i)
if end == 0 or end > len(lines):
end = len(lines)
m = len(token)
- for i in xrange(start, end):
+ for i in range(start, end):
if ignorews:
x = lines[i].split()
y = token.split()
if end == 0 or end > len(lines):
end = len(lines)
- for i in xrange(start, end):
+ for i in range(start, end):
for token in tokens:
if ignorews:
x = lines[i].split()
if end == 0 or end > len(lines):
end = len(lines)
- for i in xrange(start, end):
+ for i in range(start, end):
if rexp.match(lines[i]):
return i
return -1
Return -1 on failure."""
m = len(token)
- for i in xrange(start, -1, -1):
+ for i in range(start, -1, -1):
line = lines[i]
if line[:m] == token:
return i
element, in lines[end, start].
Return -1 on failure."""
- for i in xrange(start, -1, -1):
+ for i in range(start, -1, -1):
line = lines[i]
for token in tokens:
if line[:len(token)] == token:
def find_nonempty_line(lines, start, end = 0):
if end == 0:
end = len(lines)
- for i in xrange(start, end):
+ for i in range(start, end):
if is_nonempty_line(lines[i]):
return i
return -1