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
|
#!/usr/bin/env -S awk -f
BEGIN {
bright = "\x1B[1m"
red = "\x1B[31m"
green = "\x1B[32m"
cyan = "\x1B[36m"
reset = "\x1B[0m"
hit_diff = 0
}
{
if (hit_diff == 0) {
if ($0 ~ /^diff /) {
hit_diff = 1;
print bright $0 reset
} else if ($0 ~ /^ .*\|.*(\+|-)/) {
left = substr($0, 0, index($0, "|")-1)
right = substr($0, index($0, "|"))
gsub(/-+/, red "&" reset, right)
gsub(/\++/, green "&" reset, right)
print left right
} else {
print $0
}
} else {
if ($0 ~ /^-/) {
print red $0 reset
} else if ($0 ~ /^+/) {
print green $0 reset
} else if ($0 ~ /^ /) {
print $0
} else if ($0 ~ /^@@ (-[0-9]+,[0-9]+ \+[0-9]+,[0-9]+) @@.*/) {
sub(/^@@ (-[0-9]+,[0-9]+ \+[0-9]+,[0-9]+) @@/, cyan "&" reset)
print $0
} else {
print bright $0 reset
}
}
}
|
