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e893c8ca97
This reverts commit f620ddf03b.
Setting the paste handler isn't performance-sensitive.
On the other hand setting it this way makes things less transparent,
less flexible (if e.g. a paste handler is installed while the shell is running),
and causes #6286.
Fixes #6286.
[ci skip]
43 lines
1.4 KiB
Fish
43 lines
1.4 KiB
Fish
function fish_clipboard_paste
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set -l data
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if type -q pbpaste
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set data (pbpaste 2>/dev/null)
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else if set -q WAYLAND_DISPLAY; and type -q wl-paste
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set data (wl-paste 2>/dev/null)
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else if type -q xsel
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set data (xsel --clipboard 2>/dev/null)
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else if type -q xclip
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set data (xclip -selection clipboard -o 2>/dev/null)
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end
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# Issue 6254: Handle zero-length clipboard content
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if not string match -qr . -- "$data"
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return 1
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end
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# Also split on \r to turn it into a newline,
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# otherwise the output looks really confusing.
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set data (string split \r -- $data)
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# If the current token has an unmatched single-quote,
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# escape all single-quotes (and backslashes) in the paste,
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# in order to turn it into a single literal token.
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#
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# This eases pasting non-code (e.g. markdown or git commitishes).
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if __fish_commandline_is_singlequoted
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if status test-feature regex-easyesc
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set data (string replace -ra "(['\\\])" '\\\\$1' -- $data)
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else
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set data (string replace -ra "(['\\\])" '\\\\\\\$1' -- $data)
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end
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end
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if not string length -q -- (commandline -c)
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# If we're at the beginning of the first line, trim whitespace from the start,
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# so we don't trigger ignoring history.
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set data[1] (string trim -l -- $data[1])
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end
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if test -n "$data"
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commandline -i -- $data
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end
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end
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