zr(at)

Quick, simple zsh plugin manager

zrat

zr 1.1.0
by Jonathan Dahan <hi@jonathan.is>

zr [[http://example.com]plugin/name[.git/a/file.zsh]]    fetch plugins and output sourceable zsh
zr --update                                              updates plugins from already sourced zsh
zr help                                                  show help

Examples

zr author/name                                  *.zsh from github.com/author/name
zr author/name/file.zsh                      file.zsh from github.com/author/name
zr https://gitlab.com/a/plugin                  *.zsh from gitlab.com/a/plugin
zr https://gitlab.com/a/plugin.git/file.zsh  file.zsh from gitlab.com/a/plugin

install

zr is published to crates.io, and can be installed with cargo install zr

usage

Add this to your ~/.zshrc:

```zsh

simplest usage

. <(zr frmendes/geometry junegunn/fzf.git/shell/key-bindings.zsh) ```

A bit more complex example, that only generates when .zshrc has been updated:

```zsh

Generate new ~/.config/zr.zsh if it does not exist or if ~/.zshrc has been changed

if [[ ! -f ~/.config/zr.zsh ]] || [[ ~/.zshrc -nt ~/.config/zr.zsh ]]; then zr \ frmendes/geometry \ jedahan/geometry-hydrate \ junegunn/fzf.git/shell/key-bindings.zsh \

~/.config/zr.zsh fi

source ~/.config/zr.zsh ```

identifiers

zr supports four identifier formats. The last format requires .git as a delimeter.

format | resolves to -------------------------------------------|----------- author/name | .zsh from https://github.com/author/name author/name/file.zsh | file.zsh from https://github.com/author/name https://gitlab.com/a/plugin | .zsh from https://gitlab.com/a/plugin https://gitlab.com/a/plugin.git/file.zsh | file.zsh from https://gitlab.com/a/plugin.git. The .git is used as a delimeter, and is required.

speed

The following two benchmarks show on my dell xps13 9380 * it takes 5ms to generate a sourceable script from a dozen or so repos * it takes an additional 15ms for zsh to load said script

```zsh

install hyperfine for benchmarking

$ which hyperfine || cargo install hyperfine

run

$ hyperfine --warmup 3 'zsh -d -f -l -c "source benchmark.zsh && zrinit && exit"' 'zsh -d -f -l -c "source benchmark.zsh && . <(zrinit) && exit"'

Benchmark #1: zsh -d -f -l -c "source benchmark.zsh && zrinit && exit" Time (mean ± σ): 5.3 ms ± 2.3 ms [User: 2.8 ms, System: 2.4 ms] Range (min … max): 2.9 ms … 9.9 ms 285 runs

Benchmark #2: zsh -d -f -l -c "source benchmark.zsh && . <(zrinit) && exit" Time (mean ± σ): 21.8 ms ± 1.0 ms [User: 17.5 ms, System: 5.1 ms] Range (min … max): 19.7 ms … 26.4 ms 127 runs ```

```zsh

benchmark.zsh

function zrinit { XDGCACHEHOME=/tmp/zrbenchmark zr sorin-ionescu/prezto.git/modules/git/alias.zsh \ sorin-ionescu/prezto.git/modules/history/init.zsh \ junegunn/fzf.git/shell/key-bindings.zsh \ zsh-users/zsh-autosuggestions \ zdharma/fast-syntax-highlighting \ molovo/tipz \ geometry-zsh/geometry \ jedahan/geometry-hydrate \ jedahan/geometry-todo \ geometry-zsh/geometry \ ael-code/zsh-colored-man-pages \ momo-lab/zsh-abbrev-alias \ jedahan/alacritty-completions \ zpm-zsh/ssh } ```

thanks