### Fish User Installation

Source: https://github.com/lycheeverse/lychee/blob/master/lychee-bin/complete/README.md

Generates and installs Fish shell completions for the current user. Fish automatically loads completions on the next shell start.

```bash
dir="${XDG_CONFIG_HOME:-$HOME/.config}/fish/completions"
mkdir -p "$dir"
lychee --generate complete-fish > "$dir/lychee.fish"
```

--------------------------------

### Install Lychee on Ubuntu

Source: https://github.com/lycheeverse/lychee/blob/master/README.md

Installs Lychee using the snap package manager on Ubuntu.

```sh
snap install lychee
```

--------------------------------

### Install Lychee with Nix

Source: https://github.com/lycheeverse/lychee/blob/master/README.md

Installs Lychee using Nix package manager.

```sh
nix-shell -p lychee
```

--------------------------------

### Install Lychee on Windows with WinGet

Source: https://github.com/lycheeverse/lychee/blob/master/README.md

Installs Lychee using the WinGet package manager on Windows.

```sh
winget install --id lycheeverse.lychee
```

--------------------------------

### Install Lychee on Windows with Scoop

Source: https://github.com/lycheeverse/lychee/blob/master/README.md

Installs Lychee using the Scoop package manager on Windows.

```sh
scoop install lychee
```

--------------------------------

### Zsh User Installation

Source: https://github.com/lycheeverse/lychee/blob/master/lychee-bin/complete/README.md

Sets up Zsh completions for the current user by creating a directory for completions and adding it to the fpath. It also ensures completion initialization.

```zsh
dir="$HOME/.zsh-completions"
mkdir -p "$dir"
lychee --generate complete-zsh > "$dir/_lychee"
```

```zsh
fpath=($HOME/.zsh-completions $fpath)
autoload -Uz compinit && compinit
```

--------------------------------

### Fish System-wide Installation (Linux)

Source: https://github.com/lycheeverse/lychee/blob/master/lychee-bin/complete/README.md

Installs Fish completions system-wide on Linux. This requires root privileges.

```bash
sudo lychee --generate complete-fish > /usr/share/fish/vendor_completions.d/lychee.fish
```

--------------------------------

### Lychee-System Hook Configuration

Source: https://github.com/lycheeverse/lychee/blob/master/docs/PRE_COMMIT.md

Configure the `lychee-system` hook if you have Lychee manually installed via `cargo install lychee`. This hook offers fast execution without installation overhead.

```yaml
- id: lychee-system
  args: ["--no-progress", "--exclude", "file://"]
```

--------------------------------

### Accept Status Codes Example

Source: https://github.com/lycheeverse/lychee/blob/master/README.md

Demonstrates how to specify a custom list of accepted status codes for valid links. This example accepts 200, 201, 202, 203, 204, 429, and 500.

```bash
lychee --accept '200..=204, 429, 500' <inputs>...
```

--------------------------------

### Zsh On-the-fly Completions

Source: https://github.com/lycheeverse/lychee/blob/master/lychee-bin/complete/README.md

Generates Zsh completions on-the-fly by sourcing the output of the lychee command. This is easier to set up but may add startup time to your shell.

```zsh
source <(lychee --generate complete-zsh)
```

--------------------------------

### Install Lychee on FreeBSD

Source: https://github.com/lycheeverse/lychee/blob/master/README.md

Installs Lychee using the pkg package manager on FreeBSD.

```sh
pkg install lychee
```

--------------------------------

### Fish System-wide Installation (macOS with Homebrew)

Source: https://github.com/lycheeverse/lychee/blob/master/lychee-bin/complete/README.md

Installs Fish completions system-wide on macOS using Homebrew. This command places the completion file in the Homebrew managed directory.

```bash
lychee --generate complete-fish > $(brew --prefix)/share/fish/vendor_completions.d/lychee.fish
```

--------------------------------

### Install Lychee on macOS with MacPorts

Source: https://github.com/lycheeverse/lychee/blob/master/README.md

Installs Lychee using the MacPorts package manager on macOS.

```sh
sudo port install lychee
```