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-rwxr-xr-xrofi-power-menu283
1 files changed, 0 insertions, 283 deletions
diff --git a/rofi-power-menu b/rofi-power-menu
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--- a/rofi-power-menu
+++ /dev/null
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-#!/usr/bin/env bash
-
-# This script defines just a mode for rofi instead of being a self-contained
-# executable that launches rofi by itself. This makes it more flexible than
-# running rofi inside this script as now the user can call rofi as one pleases.
-# For instance:
-#
-# rofi -show powermenu -modi powermenu:./rofi-power-menu
-#
-# See README.md for more information.
-
-set -e
-set -u
-
-# All supported choices
-all=(shutdown reboot suspend hibernate logout lockscreen)
-
-# By default, show all (i.e., just copy the array)
-show=("${all[@]}")
-
-declare -A texts
-texts[lockscreen]="lock screen"
-texts[switchuser]="switch user"
-texts[logout]="log out"
-texts[suspend]="suspend"
-texts[hibernate]="hibernate"
-texts[reboot]="reboot"
-texts[shutdown]="shut down"
-
-declare -A icons
-icons[lockscreen]="\Uf033e"
-icons[switchuser]="\Uf0019"
-icons[logout]="\Uf0343"
-icons[suspend]="\Uf04b2"
-icons[hibernate]="\Uf02ca"
-icons[reboot]="\Uf0709"
-icons[shutdown]="\Uf0425"
-icons[cancel]="\Uf0156"
-
-declare -A actions
-actions[lockscreen]="loginctl lock-session ${XDG_SESSION_ID-}"
-#actions[switchuser]="???"
-#actions[logout]="loginctl terminate-session ${XDG_SESSION_ID-}"
-actions[logout]="i3-msg exit"
-actions[suspend]="systemctl suspend"
-actions[hibernate]="systemctl hibernate"
-actions[reboot]="systemctl reboot"
-actions[shutdown]="systemctl poweroff"
-
-# By default, ask for confirmation for actions that are irreversible
-confirmations=(reboot shutdown logout)
-
-# By default, no dry run
-dryrun=false
-showsymbols=true
-showtext=true
-
-function check_valid {
- option="$1"
- shift 1
- for entry in "${@}"
- do
- if [ -z "${actions[$entry]+x}" ]
- then
- echo "Invalid choice in $1: $entry" >&2
- exit 1
- fi
- done
-}
-
-# Parse command-line options
-parsed=$(getopt --options=h --longoptions=help,dry-run,confirm:,choices:,choose:,symbols,no-symbols,text,no-text,symbols-font: --name "$0" -- "$@")
-if [ $? -ne 0 ]; then
- echo 'Terminating...' >&2
- exit 1
-fi
-eval set -- "$parsed"
-unset parsed
-while true; do
- case "$1" in
- "-h"|"--help")
- echo "rofi-power-menu - a power menu mode for Rofi"
- echo
- echo "Usage: rofi-power-menu [--choices CHOICES] [--confirm CHOICES]"
- echo " [--choose CHOICE] [--dry-run] [--symbols|--no-symbols]"
- echo
- echo "Use with Rofi in script mode. For instance, to ask for shutdown or reboot:"
- echo
- echo " rofi -show menu -modi \"menu:rofi-power-menu --choices=shutdown/reboot\""
- echo
- echo "Available options:"
- echo " --dry-run Don't perform the selected action but print it to stderr."
- echo " --choices CHOICES Show only the selected choices in the given order. Use /"
- echo " as the separator. Available choices are lockscreen,"
- echo " logout,suspend, hibernate, reboot and shutdown. By"
- echo " default, all available choices are shown."
- echo " --confirm CHOICES Require confirmation for the gives choices only. Use / as"
- echo " the separator. Available choices are lockscreen, logout,"
- echo " suspend, hibernate, reboot and shutdown. By default, only"
- echo " irreversible actions logout, reboot and shutdown require"
- echo " confirmation."
- echo " --choose CHOICE Preselect the given choice and only ask for a"
- echo " confirmation (if confirmation is set to be requested). It"
- echo " is strongly recommended to combine this option with"
- echo " --confirm=CHOICE if the choice wouldn't require"
- echo " confirmation by default. Available choices are"
- echo " lockscreen, logout, suspend, hibernate, reboot and"
- echo " shutdown."
- echo " --[no-]symbols Show Unicode symbols or not. Requires a font with support"
- echo " for the symbols. Use, for instance, fonts from the"
- echo " Nerdfonts collection. By default, they are shown"
- echo " --[no-]text Show text description or not."
- echo " --symbols-font FONT Use the given font for symbols. By default, the symbols"
- echo " use the same font as the text. That font is configured"
- echo " with rofi."
- echo " -h,--help Show this help text."
- exit 0
- ;;
- "--dry-run")
- dryrun=true
- shift 1
- ;;
- "--confirm")
- IFS='/' read -ra confirmations <<< "$2"
- check_valid "$1" "${confirmations[@]}"
- shift 2
- ;;
- "--choices")
- IFS='/' read -ra show <<< "$2"
- check_valid "$1" "${show[@]}"
- shift 2
- ;;
- "--choose")
- # Check that the choice is valid
- check_valid "$1" "$2"
- selectionID="$2"
- shift 2
- ;;
- "--symbols")
- showsymbols=true
- shift 1
- ;;
- "--no-symbols")
- showsymbols=false
- shift 1
- ;;
- "--text")
- showtext=true
- shift 1
- ;;
- "--no-text")
- showtext=false
- shift 1
- ;;
- "--symbols-font")
- symbols_font="$2"
- shift 2
- ;;
- "--")
- shift
- break
- ;;
- *)
- echo "Internal error" >&2
- exit 1
- ;;
- esac
-done
-
-if [ "$showsymbols" = "false" -a "$showtext" = "false" ]
-then
- echo "Invalid options: cannot have --no-symbols and --no-text enabled at the same time." >&2
- exit 1
-fi
-
-# Define the messages after parsing the CLI options so that it is possible to
-# configure them in the future.
-
-function write_message {
- if [ -z ${symbols_font+x} ];
- then
- icon="<span font_size=\"medium\">$1</span>"
- else
- icon="<span font=\"${symbols_font}\" font_size=\"medium\">$1</span>"
- fi
- text="<span font_size=\"medium\">$2</span>"
- if [ "$showsymbols" = "true" ]
- then
- if [ "$showtext" = "true" ]
- then
- echo -n "\u200e$icon \u2068$text\u2069"
- else
- echo -n "\u200e$icon"
- fi
- else
- echo -n "$text"
- fi
-}
-
-function print_selection {
- echo -e "$1" | $(read -r -d '' entry; echo "echo $entry")
-}
-
-declare -A messages
-declare -A confirmationMessages
-for entry in "${all[@]}"
-do
- messages[$entry]=$(write_message "${icons[$entry]}" "${texts[$entry]^}")
-done
-for entry in "${all[@]}"
-do
- # Add zero-width space character (\u200b) to icon to ensure confirmation-
- # and regular messages never collide.
- confirmationMessages[$entry]=$(write_message "${icons[$entry]}\u200b" "Yes, ${texts[$entry]}")
-done
-confirmationMessages[cancel]=$(write_message "${icons[cancel]}" "No, cancel")
-
-if [ $# -gt 0 ]
-then
- # If arguments given, use those as the selection
- selection="${@}"
-else
- # Otherwise, use the CLI passed choice if given
- if [ -n "${selectionID+x}" ]
- then
- selection="${messages[$selectionID]}"
- fi
-fi
-
-# Don't allow custom entries
-echo -e "\0no-custom\x1ftrue"
-# Use markup
-echo -e "\0markup-rows\x1ftrue"
-
-if [ -z "${selection+x}" ]
-then
- echo -e "\0prompt\x1fPower menu"
- for entry in "${show[@]}"
- do
- echo -e "${messages[$entry]}\0icon\x1f${icons[$entry]}"
- done
-else
- for entry in "${show[@]}"
- do
- if [ "$selection" = "$(print_selection "${messages[$entry]}")" ]
- then
- # Check if the selected entry is listed in confirmation requirements
- for confirmation in "${confirmations[@]}"
- do
- if [ "$entry" = "$confirmation" ]
- then
- # Ask for confirmation
- echo -e "\0prompt\x1fAre you sure"
- echo -e "${confirmationMessages[$entry]}\0icon\x1f${icons[$entry]}"
- echo -e "${confirmationMessages[cancel]}\0icon\x1f${icons[cancel]}"
- exit 0
- fi
- done
- # If not, then no confirmation is required, so mark confirmed
- selection=$(print_selection "${confirmationMessages[$entry]}")
- fi
- if [ "$selection" = "$(print_selection "${confirmationMessages[$entry]}")" ]
- then
- if [ $dryrun = true ]
- then
- # Tell what would have been done
- echo "Selected: $entry" >&2
- else
- # Perform the action
- ${actions[$entry]}
- fi
- exit 0
- fi
- if [ "$selection" = "$(print_selection "${confirmationMessages[cancel]}")" ]
- then
- # Do nothing
- exit 0
- fi
- done
- # The selection didn't match anything, so raise an error
- echo "Invalid selection: $selection" >&2
- exit 1
-fi
generated by cgit v1.3.1-4-g156e at 2026-10-28 14:28:05 +0000