124 lines
3.4 KiB
Bash
124 lines
3.4 KiB
Bash
#! /usr/bin/env bash
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# @describe Wrapper for launching applications with window rules
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# Relies on polling for the next open window, not the process id
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# Race conditions are possible with active usage during application start
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#
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# https://github.com/sigoden/argc
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# @meta combine-shorts
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# @option -M --move Move next window to absolute position (X[%] Y[%]) (requires floating)
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# @option -R --resize Resize next window to absolute dimensions (W[%] H[%]) (requires floating)
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# @option -W --workspace Move next window to workspace
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# @flag -a --active Focus and raise next window (raise requires floating)
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# @flag -c --center Center next window (requires floating)
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# @flag -e --empty Only launch if workspace is empty (requires workspace)
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# @flag -f --float Float next window
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# @flag -g --group Add next window to the active group
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# @flag -l --lock Lock next window's group
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# @flag -m --maximize Maximize next window
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# @flag -n --new Add next window to a new group
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# @flag -p --pin Pin next window (requires floating)
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# @flag -s --fullscreen Fullscreen next window
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# @flag -t --tile Tile next window
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# @arg commands+ Commands to execute in an exec dispatcher
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eval "$(argc --argc-eval "$0" "$@")"
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if [[ "${argc_empty:-}" ]]; then
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# Delay to mitigate on-created-empty window race condition
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sleep 0.5
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# Silently exit if window exists on specified workspace
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if hyprctl -j clients | jq -r .[].workspace.name | grep "${argc_workspace:-}"; then
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exit
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fi
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fi
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# Get initial count of open windows
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count="$(hyprctl -j clients | jq length)"
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# Launch application
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hyprctl dispatch exec -- "${argc_commands[@]:-}"
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# Poll for next window
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c=0
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while (("$(hyprctl -j clients | jq length)" <= "$count")); do
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# Increment timeout counter
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((c += 1))
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# Time out after 60 seconds
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if (("$c" >= 60 * 10)); then
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notify-send "> launch" "Polling timed out" --urgency critical
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exit 1
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fi
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sleep 0.1
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done
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# Get address of last window
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window="address:$(hyprctl -j clients | jq -r ".[-1].address")"
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# Set batch rules on window
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batch=
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### Floating rules
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if [[ "${argc_float:-}" ]]; then
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batch+="dispatch setfloating $window;"
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fi
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if [[ "${argc_center:-}" ]]; then
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batch+="dispatch focuswindow $window; dispatch centerwindow;"
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fi
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if [[ "${argc_move:-}" ]]; then
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batch+="dispatch movewindowpixel exact ${argc_move:-},$window;"
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fi
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if [[ "${argc_pin:-}" ]]; then
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batch+="dispatch pin $window;"
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fi
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if [[ "${argc_resize:-}" ]]; then
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batch+="dispatch resizewindowpixel exact ${argc_resize:-},$window;"
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fi
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### Group rules
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if [[ "${argc_new:-}" ]]; then
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batch+="dispatch focuswindow $window; dispatch togglegroup;" # Requires no initial group
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fi
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if [[ "${argc_lock:-}" ]]; then
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batch+="dispatch focuswindow $window; dispatch lockactivegroup lock;"
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fi
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### Global rules
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if [[ "${argc_active:-}" ]]; then
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batch+="dispatch alterzorder top,$window; dispatch focuswindow $window;" # Handles floating
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fi
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if [[ "${argc_fullscreen:-}" ]]; then
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batch+="dispatch focuswindow $window; dispatch fullscreen 0;"
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fi
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if [[ "${argc_group:-}" ]]; then
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batch+="dispatch focuswindow $window; dispatch moveintogroup up;" # Assumes up direction
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fi
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if [[ "${argc_maximize:-}" ]]; then
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batch+="dispatch focuswindow $window; dispatch fullscreen 1;"
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fi
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if [[ "${argc_tile:-}" ]]; then
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batch+="dispatch settiled $window;"
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fi
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if [[ "${argc_workspace:-}" ]]; then
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batch+="dispatch movetoworkspacesilent ${argc_workspace:-},$window;"
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fi
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# Dispatch batch commands
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if [[ "${batch:-}" ]]; then
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hyprctl --batch "$batch"
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fi
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