Gobidev/pfetch-rs
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chore: fast RPM package count on openSUSE (libmacchina 7.1.0)

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This requires the `rpm-devel` package to be installed
This commit is contained in:
Adrian Groh 2023-05-16 10:49:31 +02:00
parent ba2a3d0c5a
commit 852e4e56b6
Signed by: Gobidev
GPG Key ID: 3AA3153E98B0D771
2 changed files with 8 additions and 5 deletions
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2
Cargo.toml
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@ -20,7 +20,7 @@ globset = "0.4.10"
dotenvy = "0.15.6"
glob = "0.3.1"
which = "4.4.0"
libmacchina = "7"
libmacchina = "7.1.0"
crossterm = "0.26.1"
[profile.release]

11
README.md
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@ -32,6 +32,8 @@ If you want a logo to be added, feel free to open an issue or a PR.
## Installation
_Note: On openSUSE, install the `rpm-devel` package for faster package count._
### Binary
Download a binary from the
@ -74,10 +76,11 @@ managers. For more info, see [Improving Performance](#imp_perf)._
The by far slowest part of the `pfetch` execution time is counting the installed
packages. For most package managers this is still very fast, but there are some
(currently `nix` and `zypper`) that take ~500ms to report installed packages,
which takes away all performance benefits of the Rust version. If you have one
or more of these installed, you can skip counting them by setting the
`PF_FAST_PKG_COUNT` environment variable.
(currently `nix` (and `zypper`, if `rpm-devel` is not installed)) that take
~500ms to report installed packages, which takes away all performance benefits
of the Rust version. If you have one or more of these installed, you can skip
counting them by setting the `PF_FAST_PKG_COUNT` environment variable to any
value.
## Configuration