mirror of
https://github.com/fish-shell/fish-shell
synced 2024-11-14 17:07:44 +00:00
edaf011ab1
Users may install two versions of fish and configure their terminal to run the one that is second in $PATH. This is not really what I'd do but it seems reasonable. We should not need $PATH for this. Fixes #10770
49 lines
1.8 KiB
Fish
49 lines
1.8 KiB
Fish
function fish_clipboard_copy
|
|
set -l cmdline
|
|
if isatty stdin
|
|
# Copy the current selection, or the entire commandline if that is empty.
|
|
# Don't use `string collect -N` here - `commandline` adds a newline.
|
|
set cmdline (commandline --current-selection | __fish_indent --only-indent | string collect)
|
|
test -n "$cmdline"; or set cmdline (commandline | __fish_indent --only-indent | string collect)
|
|
else
|
|
# Read from stdin
|
|
while read -lz line
|
|
set -a cmdline $line
|
|
end
|
|
end
|
|
|
|
if type -q pbcopy
|
|
printf '%s' $cmdline | pbcopy
|
|
else if set -q WAYLAND_DISPLAY; and type -q wl-copy
|
|
printf '%s' $cmdline | wl-copy &
|
|
disown
|
|
else if set -q DISPLAY; and type -q xsel
|
|
printf '%s' $cmdline | xsel --clipboard
|
|
else if set -q DISPLAY; and type -q xclip
|
|
printf '%s' $cmdline | xclip -selection clipboard
|
|
else if type -q clip.exe
|
|
printf '%s' $cmdline | clip.exe
|
|
end
|
|
|
|
# Copy with OSC 52; useful if we are running in an SSH session or in
|
|
# a container.
|
|
if type -q base64
|
|
if not isatty stdout
|
|
echo "fish_clipboard_copy: stdout is not a terminal" >&2
|
|
return 1
|
|
end
|
|
set -l encoded (printf %s $cmdline | base64 | string join '')
|
|
printf '\e]52;c;%s\a' "$encoded"
|
|
# tmux requires user configuration to interpret OSC 52 on stdout.
|
|
# Luckily we can still make this work for the common case by bypassing
|
|
# tmux and writing to its underlying terminal.
|
|
if set -q TMUX
|
|
set -l tmux_tty (tmux display-message -p '#{client_tty}')
|
|
or return 1
|
|
# The terminal might not be writable if we switched user.
|
|
if test -w $tmux_tty
|
|
printf '\e]52;c;%s\a' "$encoded" >$tmux_tty
|
|
end
|
|
end
|
|
end
|
|
end
|