alexion
9963a0dbe4
Add a screenshot module wiring grimblast (grim + slurp) through the satty annotation editor, enabled by the desktop aggregator. Region, active-window, and full-screen captures each open in satty and, on confirm, land in both the clipboard and a dated file under ~/Pictures/Screenshots. Bound to Print / Shift+Print / Ctrl+Print rather than the spec's Super+L family, whose keys task 0021 already holds for hjkl focus and window movement.
51 lines
1.5 KiB
Nix
51 lines
1.5 KiB
Nix
{
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config,
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lib,
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pkgs,
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...
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}:
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# Keyboard-driven screenshots that open in satty for annotation, then land in
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# both the clipboard and a dated file.
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let
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cfg = config.modules.desktop.screenshot;
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user = config.user.name;
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grimblast = "${pkgs.grimblast}/bin/grimblast";
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satty = "${pkgs.satty}/bin/satty";
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wl-copy = "${pkgs.wl-clipboard}/bin/wl-copy";
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shotDir = "$HOME/Pictures/Screenshots";
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# satty is the annotation step, and its copy action is set to save as well,
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# so a single keystroke through it lands the shot in both the clipboard and a
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# file.
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capture =
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target:
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pkgs.writeShellScript "screenshot-${target}" ''
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mkdir -p ${shotDir}
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${grimblast} save ${target} - \
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| ${satty} --filename - \
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--output-filename "${shotDir}/screenshot-%Y%m%d-%H%M%S.png" \
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--copy-command ${wl-copy} \
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--save-after-copy \
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--early-exit \
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--actions-on-enter save-to-clipboard
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'';
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in
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{
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options.modules.desktop.screenshot.enable = lib.mkEnableOption "screenshots via grimblast and satty";
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config = lib.mkIf cfg.enable {
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home-manager.users.${user} = {
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# Print with plain/Shift/Ctrl for region/window/full.
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# Super+L, the spec's chosen key, is already the hjkl focus and movement
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# bind, so screenshots take the Print key instead.
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wayland.windowManager.hyprland.settings.bind = [
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", Print, exec, ${capture "area"}"
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"SHIFT, Print, exec, ${capture "active"}"
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"CTRL, Print, exec, ${capture "screen"}"
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];
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};
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};
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}
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