carapace-bin

Carapace-bin provides argument completion for multiple CLI commands (full list), and works across multiple POSIX and non-POSIX shells. You can read more about it here: A pragmatic approach to shell completion.

Supported shells:

• Bash
• Elvish
• Fish
• Ion (experimental)
• Nushell
• Oil
• Powershell
• Tcsh (experimental)
• Xonsh
• Zsh

Getting Started

Ensure carapace is added to PATH (Installation). Then register the completers (Setup):

# bash (~/.bashrc)
source <(carapace _carapace)

# elvish (~/.elvish/rc.elv)
eval (carapace _carapace|slurp)

# fish (~/.config/fish/config.fish)
mkdir -p ~/.config/fish/completions
carapace --list | awk '{print $1}' | xargs -I{} touch ~/.config/fish/completions/{}.fish # disable auto-loaded completions (#185)
carapace _carapace | source

# nushell

## ~/.config/nushell/env.nu
mkdir ~/.cache/carapace
carapace _carapace nushell | save --force ~/.cache/carapace/init.nu

## ~/.config/nushell/config.nu
source ~/.cache/carapace/init.nu

# oil (~/.config/oil/oshrc)
source <(carapace _carapace)

# powershell (~/.config/powershell/Microsoft.PowerShell_profile.ps1)
Set-PSReadLineOption -Colors @{ "Selection" = "`e[7m" }
Set-PSReadlineKeyHandler -Key Tab -Function MenuComplete
carapace _carapace | Out-String | Invoke-Expression

# tcsh (~/.tcshrc)
set autolist
eval `carapace _carapace`

# xonsh (~/.config/xonsh/rc.xsh)
COMPLETIONS_CONFIRM=True
exec($(carapace _carapace))

# zsh (~/.zshrc)
source <(carapace _carapace)