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function fish_clipboard_paste
set -l data
if type -q pbpaste
set data (pbpaste 2>/dev/null)
else if set -q WAYLAND_DISPLAY; and type -q wl-paste
set data (wl-paste 2>/dev/null)
else if type -q xsel
set data (xsel --clipboard 2>/dev/null)
else if type -q xclip
set data (xclip -selection clipboard -o 2>/dev/null)
end
# Issue 6254: Handle zero-length clipboard content
if not string match -qr . -- "$data"
return 1
end
# Also split on \r to turn it into a newline,
# otherwise the output looks really confusing.
set data (string split \r -- $data)
# If the current token has an unmatched single-quote,
# escape all single-quotes (and backslashes) in the paste,
# in order to turn it into a single literal token.
#
# This eases pasting non-code (e.g. markdown or git commitishes).
if __fish_commandline_is_singlequoted
if status test-feature regex-easyesc
set data (string replace -ra "(['\\\])" '\\\\$1' -- $data)
else
set data (string replace -ra "(['\\\])" '\\\\\\\$1' -- $data)
end
end
if not string length -q -- (commandline -c)
# If we're at the beginning of the first line, trim whitespace from the start,
# so we don't trigger ignoring history.
set data[1] (string trim -l -- $data[1])
end
if test -n "$data"
commandline -i -- $data
end
end
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