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Author SHA1 Message Date
Alyssa Ross da450f6b1d treewide: clean up obsolete version checks
These checks are all redundant with the check for Nix ≥2.2 in
default.nix.
2022-03-22 10:54:11 +00:00
Guillaume Girol f98bc23805
nix-gitignore: fix evaluation when .gitignore contains \# or \! (#130643) 2021-07-22 12:18:10 -04:00
Kevin Cox 11e522cb6e
Revert "nix-gitignore: Optimise performance" 2020-12-27 08:04:16 -05:00
Guillaume Girol 4eb94d0ca1
Merge pull request #94960 from symphorien/gitignore
nix-gitignore: filter-out .git
2020-12-10 20:34:54 +00:00
adisbladis ef3ed45c12
nix-gitignore: Optimise performance
There are a few operations in this library that naively runs on every
iteration while they could be cached.

For a simple test repository with a small number of files and ~1000
gitignore patterns this brings memory usage down from ~233M to ~157M
and wall time from 2.6s down to 0.78s.

This should scale similarly with the number of files in a repository.
2020-12-07 14:14:20 +01:00
Symphorien Gibol a5a383a389 nix-gitignore: filter-out .git 2020-10-21 12:00:00 +00:00
Raitis Veinbahs d8a7a01fec nix-gitignore: init at v3.0.0 (#46112)
closes siers/nix-gitignore#6
2019-02-18 09:57:30 +00:00