124 lines
3.1 KiB
Bash
Executable File
124 lines
3.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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# tmux requires unrecognized OSC sequences to be wrapped with DCS tmux;
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# <sequence> ST, and for all ESCs in <sequence> to be replaced with ESC ESC. It
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# only accepts ESC backslash for ST.
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function print_osc() {
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if [[ $TERM == screen* || $TERM == tmux* ]] ; then
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printf "\033Ptmux;\033\033]"
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else
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printf "\033]"
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fi
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}
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# More of the tmux workaround described above.
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function print_st() {
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if [[ $TERM == screen* || $TERM == tmux* ]] ; then
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printf "\a\033\\"
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else
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printf "\a"
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fi
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}
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function show_help() {
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echo "Usage:" 1>& 2
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echo " $(basename $0) set Fn Label" 1>& 2
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echo " Where n is a value from 1 to 20" 1>& 2
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echo " $(basename $0) set status Label" 1>& 2
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echo " Sets the touch bar status button's label" 1>& 2
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echo " $(basename $0) push [name]" 1>& 2
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echo " Saves the current labels with an optional name. Resets labels to their default value, unless name begins with a "." character." 1>& 2
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echo " $(basename $0) pop [name]" 1>& 2
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echo " If name is given, all key labels up to and including the one with the matching name are popped." 1>& 2
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echo "" 1>& 2
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echo "Example:" 1>& 2
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echo "#!/usr/bin/env bash" 1>& 2
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echo "# Wrapper script for mc that sets function key labels" 1>& 2
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echo "NAME=mc_\$RANDOM" 1>& 2
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echo "# Save existing labels" 1>& 2
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echo "$(basename $0) push \$NAME" 1>& 2
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echo "$(basename $0) set F1 Help" 1>& 2
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echo "$(basename $0) set F2 Menu" 1>& 2
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echo "$(basename $0) set F3 View" 1>& 2
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echo "$(basename $0) set F4 Edit" 1>& 2
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echo "$(basename $0) set F5 Copy" 1>& 2
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echo "$(basename $0) set F6 Move" 1>& 2
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echo "$(basename $0) set F7 Mkdir" 1>& 2
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echo "$(basename $0) set F8 Del" 1>& 2
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echo "$(basename $0) set F9 Menu" 1>& 2
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echo "$(basename $0) set F10 Quit" 1>& 2
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echo "$(basename $0) set F11 Menu" 1>& 2
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echo "$(basename $0) set F13 View" 1>& 2
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echo "$(basename $0) set F14 Edit" 1>& 2
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echo "$(basename $0) set F15 Copy" 1>& 2
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echo "$(basename $0) set F16 Move" 1>& 2
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echo "$(basename $0) set F17 Find" 1>& 2
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echo "mc" 1>& 2
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echo "# Restore labels to their previous state" 1>& 2
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echo "$(basename $0) pop \$NAME" 1>& 2
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}
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## Main
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if [[ $# == 0 ]]
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then
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show_help
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exit 1
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fi
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if [[ $1 == set ]]
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then
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if [[ $# != 3 ]]
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then
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show_help
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exit 1
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fi
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print_osc
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printf "1337;SetKeyLabel=%s=%s" "$2" "$3"
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print_st
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elif [[ $1 == push ]]
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then
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if [[ $# == 1 ]]
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then
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print_osc
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printf "1337;PushKeyLabels"
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print_st
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elif [[ $# == 2 ]]
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then
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if [[ $2 == "" ]]
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then
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echo "Name must not be empty" 1>& 2
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exit 1
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fi
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print_osc
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printf "1337;PushKeyLabels=%s" "$2"
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print_st
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else
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show_help
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exit 1
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fi
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elif [[ $1 == pop ]]
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then
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if [[ $# == 1 ]]
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then
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print_osc
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printf "1337;PopKeyLabels"
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print_st
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elif [[ $# == 2 ]]
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then
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if [[ $2 == "" ]]
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then
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echo "Name must not be empty" 1>& 2
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exit 1
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fi
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print_osc
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printf "1337;PopKeyLabels=%s" "$2"
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print_st
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else
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show_help
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exit 1
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fi
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else
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show_help
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exit 1
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fi
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