56 lines
1.5 KiB
Bash
Executable File
56 lines
1.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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function switch_kb_layout {
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layouts=("us" "us" "ch")
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variants=("" "intl" "")
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lines=${#layouts[@]}
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number=0
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selection=-1
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if [[ ${#layouts[@]} -ne ${#variants[@]} ]]; then
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notify-send "layout-switcher" "#layouts != #variants"
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return 1
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fi
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unset names
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for n in ${!layouts[@]}; do
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if [[ -n "${variants[$n]}" ]]; then
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names+=("${layouts[$n]}:${variants[$n]}")
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else
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names+=("${layouts[$n]}")
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fi
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done
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# ## TODO: use `setxkbmap -print` to get status
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# current="$(echo "${devices}" | grep -ioP '(?<="active_layout_index": ).*(?=,)' -m 1)"
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if $(which rofi &>/dev/null); then
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selection="$(printf "%s\n" "${names[@]}" | rofi -dmenu -format 'i' -fixed-num-lines ${lines} -selected-row ${number} -case-smart)"
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else
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notify-send "layout-switcher" "requires [rofi]"
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return 1
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fi
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if [[ -z "$selection" ]]; then
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return 0
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fi
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if [[ $selection -lt 0 || $selection -ge $lines ]]; then
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notify-send "layout-switcher" "invalid selection"
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return 1
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fi
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# if [[ $selection -ge $lines ]]; then
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# notify-send "layout-switcher" "invalid selection"
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# return 1
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# fi
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#
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if [[ -n "${variants[$selection]}" ]]; then
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setxkbmap -layout "${layouts[$selection]}" -variant "${variants[$selection]}"
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else
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setxkbmap -layout "${layouts[$selection]}"
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fi
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}
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switch_kb_layout
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