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
|
@c Generator: GNU source-highlight, by Lorenzo Bettini, http://www.gnu.org/software/src-highlite
@example
@r{@i{# language definition for files created with 'diff'}}
@r{@i{# diff created with -u option}}
@b{state} @t{@i{oldfile}} = @t{'(?=^[-]@{3@})'} @b{begin}
@t{@i{oldfile}} @b{start} @t{'^[-]@{3@}'}
@t{@i{oldfile}} @b{start} @t{'^[-]'}
@t{@i{newfile}} @b{start} @t{'^[+]'}
@t{@i{difflines}} @b{start} @t{'^@@@@'}
@b{end}
@r{@i{# diff created with -c option}}
@b{state} @t{@i{oldfile}} = @t{'(?=^[*]@{3@})'} @b{begin}
@b{environment} @t{@i{oldfile}} = @t{'^[*]@{3@}[[:blank:]]+[[:digit:]]'} @b{begin}
@t{@i{normal}} @b{start} @t{'^[[:space:]]'}
@t{@i{newfile}} = @t{'(?=^[-]@{3@})'} @b{exit}
@b{end}
@t{@i{oldfile}} @b{start} @t{'^[*]@{3@}'}
@b{environment} @t{@i{newfile}} = @t{'^[-]@{3@}[[:blank:]]+[[:digit:]]'} @b{begin}
@t{@i{normal}} @b{start} @t{'^[[:space:]]'}
@t{@i{newfile}} = @t{'(?=^[*]@{3@})'} @b{exit}
@t{@i{normal}} @b{start} @t{'^diff'} @b{exit}
@b{end}
@t{@i{newfile}} @b{start} @t{'^[-]@{3@}'}
@b{end}
@r{@i{# otherwise, created without options}}
@b{state} @t{@i{difflines}} = @t{'(?=^[[:digit:]])'} @b{begin}
@t{@i{difflines}} @b{start} @t{'^[[:digit:]]'}
@t{@i{oldfile}} @b{start} @t{'^[<]'}
@t{@i{newfile}} @b{start} @t{'^[>]'}
@b{end}
@end example
|
