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# localization: skip(private)
function __fish_paste
# Also split on \r, otherwise it looks confusing
set -l data (string split \r -- $argv[1] | string split \n)
set data (string replace -ra [[:cntrl:]] '' -- $data)
if commandline --search-field >/dev/null
commandline --search-field -i -- $data
return
end
# 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).
set -l quote_state (__fish_tokenizer_state -- (commandline -ct | string collect))
if contains -- $quote_state single single-escaped
if status test-feature regex-easyesc
set data (string replace -ra "(['\\\])" '\\\\$1' -- $data)
else
set data (string replace -ra "(['\\\])" '\\\\\\\$1' -- $data)
end
else if not contains -- $quote_state double double-escaped
and set -q data[2]
# Leading whitespace in subsequent lines is unneded, since fish
# already indents. Also gets rid of tabs (issue #5274).
set -l tmp
for line in $data
switch $quote_state
case normal
set -a tmp (string trim -l -- $line)
case single single-escaped double double-escaped escaped
set -a tmp $line
end
set quote_state (__fish_tokenizer_state -i $quote_state -- $line)
end
set data $data[1] $tmp[2..]
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 --insert-smart -- $data
end
end
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