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6433511873
* feat: Add a keyboard shortcuts helper This commit: * Changes keybinds to use `bindd` and adds descriptions for each one * Changes the keybinds script to use `hyprctl binds` to inspect runtime keybinds and generate a wofi menu to search/inspect keybinds * Rely on 'order defined' for sorting Using `hyprctl binds` lets us get the binds in the order they're defined. This lets us be deliberate about what keybinds we want to show up at the top of the presented window. * Skip cache file for keybinds * Strip extra newline causing double spacing
65 lines
2.2 KiB
Bash
Executable File
65 lines
2.2 KiB
Bash
Executable File
#!/bin/bash
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# Define modifier flags as associative array for name lookup
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# per https://github.com/hyprwm/Hyprland/blob/main/src/devices/IKeyboard.hpp#L13-L22
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declare -A MODIFIER_NAMES=(
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[$((1 << 0))]="SHIFT"
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[$((1 << 1))]="CAPS"
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[$((1 << 2))]="CTRL"
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[$((1 << 3))]="ALT"
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[$((1 << 4))]="MOD2"
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[$((1 << 5))]="MOD3"
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[$((1 << 6))]="SUPER"
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[$((1 << 7))]="MOD5"
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)
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decode_modmask() {
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local modifiers=$1
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local result=()
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for bit in "${!MODIFIER_NAMES[@]}"; do
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if (( modifiers & bit )); then
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result+=("${MODIFIER_NAMES[$bit]}")
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fi
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done
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# Output all detected modifiers (plus-separated)
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echo "${result[*]}"
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}
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# Read live keybinds, not config file
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OLD_IFS=$IFS
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IFS=$'\n'
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readarray -t KEYBINDS < <(hyprctl -j binds | jq -cr '.[]')
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IFS=$OLD_IFS
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# Loop over each keybind and pipe results to wofi for inspection/execution
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# Format to send to wofi:
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#
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# <dispatcher> -- <arg> #<Modifier Keys> <Key> - <Description>
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# exec -- alacritty #SUPER return - Launch a Terminal
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# or
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# exit -- #SUPER+ALT ESCAPE - Logout
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#
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# Wofi's pre-display-cmd looks for the '#' and prints everything after it
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# in the wofi window. When we pipe that to `xargs hyprctl dispatch`, the
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# Comment character ensures we ignore the description text and only executes
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# the dispatcher + arg.
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for keyconfig in "${KEYBINDS[@]}"; do
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# Use pipe '|' to delimit results
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IFS="|" read modmask key keycode description dispatcher arg < <(echo $(echo "$keyconfig" | jq -r '[.modmask, .key, .keycode, .description, .dispatcher, .arg] | join("|")'))
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keys=($(decode_modmask $modmask) $key)
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IFS=$OLD_IFS
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# We can't use IFS here, as it only supports single characters
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delimiter=" + "
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# Join the array elements with the delimiter
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combo=$(printf "%s$delimiter" "${keys[@]}")
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# Remove the trailing delimiter
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combo="${combo%$delimiter}"
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printf "%s -- %s #%-30s → %s\n" "$dispatcher" "$arg" "$combo" "$description"
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done | flock --nonblock /tmp/.wofi.lock -c "wofi --cache-file /dev/null --width 40% --height 70% -d -i -p 'Hyprland Keybindings' --style=\"$HOME/.local/share/omarchy/default/wofi/search.css\" -m --pre-display-cmd \"echo '%s' | cut -d'#' -f2 | tr -d '\n'\" | xargs hyprctl dispatch"
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