98 lines
2.4 KiB
Bash
Executable file
98 lines
2.4 KiB
Bash
Executable file
#!/bin/zsh
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#dep:xclip
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# install this program with the name xc and symlink it as xs.
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# xc will use the clipboard selection, while xs while use the primary selection
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read -r -d '' HELPTEXT <<HELP
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Usage: xc [COMMAND]
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xc fromxs|toxs
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xs [COMMAND]
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xs fromxc|toxc
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The used X selection is determined by the name the program is called as:
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xc: clipboard (Ctrl-C / Ctrl-V)
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xs: primary selection (middle mouse button)
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For showboth/readboth, the action is done for both selections.
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Commands:
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show/showboth: show contents of clipboard
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(default if no command given)
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read/readboth: store input to clipboard
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(default if stdin is not a terminal)
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sed: modify contents using a sed expression
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pipe: modify contents by piping through a command
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edit: edit clipboard contents using \$EDITOR
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fromxs/toxs: xc only: copy contents from or to primary selection
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fromxc/toxc: xs only: copy contents from or to clipboard
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HELP
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source ${$(realpath "$0"):h:h}/lib/common.zsh
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function get_primary() { xclip -o -selection primary }
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function get_clipboard() { xclip -o -selection clipboard }
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function set_primary() { xclip -i -selection primary }
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function set_clipboard() { xclip -i -selection clipboard }
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function show_both() {
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printf "\e[1;94mPrimary\e[0m\n"
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get_primary
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echo
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printf "\e[1;94mClipboard\e[0m\n"
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get_clipboard
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}
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function read_both() {
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depend pee
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pee "xclip -i -selection primary" "xclip -i -selection clipboard"
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}
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function common() {
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cmd=$1
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getc=$2
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setc=$3
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shift 3
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case "$cmd" in
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"read") $setc;;
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"clear") echo -n | $setc;;
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"readboth") read_both ;;
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"showboth") show_both ;;
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"sed")
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res=$($getc | sed -e "$@")
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if [[ $? == 0 ]]; then
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echo $res | $setc; $getc
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fi
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;;
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"pipe") $getc | "$@" | $setc; $getc;;
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"edit") depend vipe; $getc | vipe | $setc; $getc;;
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"") if [[ -t 0 ]]; then $getc; else $setc; fi;;
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*)
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if [[ -f "$cmd" ]]; then
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$setc < $cmd
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else
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echo $HELPTEXT
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fi
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;;
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esac
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}
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cmd=$1
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[[ -n $1 ]] && shift
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case "${0:t}" in
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xc)
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case "$cmd" in
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"fromxs"|"fromXS") get_primary | set_clipboard ;;
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"toxs"|"toXS") get_clipboard | set_primary ;;
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*) common "$cmd" get_clipboard set_clipboard "$@";;
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esac
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;;
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xs)
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case "$cmd" in
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"fromxc"|"fromXC") get_clipboard | set_primary ;;
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"toxc"|"toXC") get_primary | set_clipboard ;;
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*) common "$cmd" get_primary set_primary "$@";;
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esac
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;;
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esac
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