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fish-config/functions/p.fish
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rootiest 07613c7889 feat(clipboard): add win32yank fallback for WSL2
y, p, paste, and hist now try win32yank.exe after wl-copy/wl-paste
and xclip, so clipboard access works under WSL2 once win32yank is
installed and reachable through WSL interop. Updates the OS
compatibility docs accordingly.
2026-09-21 02:44:12 -04:00

60 lines
1.8 KiB
Fish

# Copyright (C) 2026 Rootiest
# SPDX-License-Identifier: AGPL-3.0-or-later
# CATEGORY
# 09-clipboard
#
# SYNOPSIS
# p [args...]
#
# DESCRIPTION
# Outputs clipboard contents to stdout. Uses wl-paste on Wayland, xclip on
# X11, or win32yank on WSL2. Supports -h/--help for usage info.
#
# ARGUMENTS
# -h, --help Show usage help
# args... Arguments forwarded to the clipboard tool
#
# EXIT STATUS
# 0 Clipboard contents read successfully
# 1 No supported clipboard tool found
#
# RETURNS
# The clipboard contents, printed to stdout
#
# EXAMPLE
# p | grep foo
# p > file.txt
function p --description 'Put from clipboard'
# Check for help flag
if contains -- -h $argv; or contains -- --help $argv
__fish_palette
echo "$c_head""Usage:$c_reset $c_cmd""p$c_reset $c_flag""[OPTIONS]$c_reset"
echo ""
echo " Pastes content from the system clipboard to stdout."
echo ""
echo "$c_head""Examples:$c_reset"
echo " $c_cmd""p$c_reset "$c_dim"Print clipboard content"$c_reset
echo " $c_cmd""p$c_reset > file.txt "$c_dim"Save clipboard to a file"$c_reset
echo " $c_cmd""p$c_reset | grep 'foo' "$c_dim"Pipe clipboard content to another command"$c_reset
echo " cat ($c_cmd""p$c_reset) "$c_dim"Use clipboard content as a filename for cat"$c_reset
return 0
end
# Determine the clipboard provider
set -l paste_cmd
if type -q wl-paste
set paste_cmd wl-paste
else if type -q xclip
set paste_cmd xclip -selection clipboard -o
else if type -q win32yank.exe
set paste_cmd win32yank.exe -o --lf
else
echo "Error: No clipboard provider (wl-paste, xclip, or win32yank) found." >&2
return 1
end
# Execute the paste command with any provided arguments
$paste_cmd $argv
end