blob: 6fa8c8601a94d7ca12f7ddfd61b00aedf0b01d49 (
plain)
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
|
class KpseDirect
attr_accessor :progname, :format, :engine
def initialize
@progname, @format, @engine = '', '', ''
end
def expand_path(str)
clean_name(`kpsewhich -expand-path=#{str}`.chomp)
end
def expand_var(str)
clean_name(`kpsewhich -expand-var=#{str}`.chomp)
end
def find_file(str)
clean_name(`kpsewhich #{_progname_} #{_format_} #{str}`.chomp)
end
def _progname_
if @progname.empty? then '' else "-progname=#{@progname}" end
end
def _format_
if @format.empty? then '' else "-format=\"#{@format}\"" end
end
private
def clean_name(str)
str.gsub(/\\/,'/')
end
end
|