Bouke van der Bijl
9daa1838d3
fish: replace use of tr with string split
This shaves about 4ms off fish start time.
Before (profiled with 'fish --profile prof.txt -c fish_prompt'):
225 4636 ----> set -l __nix_profile_paths (echo $NIX_PROFILES | /nix/store/m5ajgnzp2512na31brwfmydwk3l1gawb-coreutils-8.31/bin/tr ' ' '\n')[-1..1]
4411 4411 -----> echo $NIX_PROFILES | /nix/store/m5ajgnzp2512na31brwfmydwk3l1gawb-coreutils-8.31/bin/tr ' ' '\n'
After:
190 248 ----> set -l __nix_profile_paths (string split ' ' $NIX_PROFILES)[-1..1]
2020-06-17 18:59:35 +02:00
..
2020-02-16 23:29:02 -08:00
2020-06-17 18:59:35 +02:00
2020-04-27 14:23:08 -07:00