Wow this is amazing. It's super fast and has a very easy to follow help page, plus the formatting is pretty awesome. I just did a quick benchmark searching for `kthreadd` using grep and ag and it's magnitudes faster than grep. Thank you for sharing this. I hope I can convince the network admins at my workplace to install this tool.
In addition, A+ for the ag's design for `mmap()` ing files instead reading them into a buffer.
Bench marks:
Using Grep
```bash
$ time grep -Rsn "kthreadd"
...
real 0m25.341s
user 0m5.738s
sys 0m4.074s
```
In addition, A+ for the ag's design for `mmap()` ing files instead reading them into a buffer.
Bench marks: Using Grep
```bash $ time grep -Rsn "kthreadd" ... real 0m25.341s user 0m5.738s sys 0m4.074s ```
Using ag: ```bash $ time ag "kthreadd" ...
real 0m2.182s user 0m1.306s sys 0m1.773s ```