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Open gaming screenshots in annotated Loupe

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This commit is contained in:
rope 2026-09-18 20:49:00 +01:00
parent af785503d6
commit 35959ae819
5 changed files with 63 additions and 6 deletions
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21
flake.lock generated
View file

@ -193,6 +193,26 @@
"type": "github"
}
},
"loupe": {
"inputs": {
"nixpkgs": [
"nixpkgs"
]
},
"locked": {
"lastModified": 1789759456,
"narHash": "sha256-pV2iKbCp4F7ux4E3usYHi/KzC08/fxiDa64cL4DdJfc=",
"ref": "refs/heads/main",
"rev": "f65d5548de5aa77cc14870d5e7a5f24a972d957a",
"revCount": 1671,
"type": "git",
"url": "https://forg.gregersen.it/lazzexus/Loupe"
},
"original": {
"type": "git",
"url": "https://forg.gregersen.it/lazzexus/Loupe"
}
},
"nix-cachyos-kernel": {
"inputs": {
"flake-compat": "flake-compat",
@ -371,6 +391,7 @@
"root": {
"inputs": {
"home-manager": "home-manager",
"loupe": "loupe",
"nix-cachyos-kernel": "nix-cachyos-kernel",
"nixpkgs": "nixpkgs_2",
"proton-cachyos-nix": "proton-cachyos-nix",

5
flake.nix
View file

@ -18,6 +18,11 @@
proton-cachyos-nix.url = "github:powerofthe69/proton-cachyos-nix";
loupe = {
url = "git+https://forg.gregersen.it/lazzexus/Loupe";
inputs.nixpkgs.follows = "nixpkgs";
};
# Source only, not this flake's outputs: nixpkgs' redlib predates the wreq
# switch and Reddit 403s its rustls TLS fingerprint (see services/redlib.nix).
redlib = {

1
hosts/FredOS-Gaming.nix
View file

@ -20,6 +20,7 @@
protonplus
unrar
p7zip
inputs.loupe.packages.${pkgs.stdenv.hostPlatform.system}.default
];
# Nova Pro Wireless base station: open up its vendor HID interface so

27
settings/hyprland.nix
View file

@ -79,6 +79,23 @@ in
# land in unrelated hues from the ink the shell frame is drawn in.
ink4 = ui.mixHex c.base05 c.base00 ui.inkMuted;
ink3 = ui.mixHex c.base05 c.base00 ui.inkFaint;
screenshotWithLoupe = pkgs.writeShellScript "screenshot-with-loupe" ''
set -eu
dir="''${XDG_RUNTIME_DIR:?}/loupe-screenshots"
${pkgs.coreutils}/bin/mkdir -m 700 -p "$dir"
name="$(${pkgs.coreutils}/bin/date +%Y%m%d-%H%M%S-%N).png"
${pkgs.hyprshot}/bin/hyprshot -m "$1" -o "$dir" -f "$name" --silent
[ -s "$dir/$name" ] || exit 0
# Quickshell retains at most 30 notifications. Keep the same number of
# screenshots so notification clicks work without filling runtime tmpfs.
${pkgs.findutils}/bin/find "$dir" -maxdepth 1 -type f -name '*.png' -printf '%f\n' \
| ${pkgs.coreutils}/bin/sort \
| ${pkgs.coreutils}/bin/head -n -30 \
| while IFS= read -r old; do ${pkgs.coreutils}/bin/rm -- "$dir/$old"; done
${pkgs.libnotify}/bin/notify-send -a Hyprshot -i "$dir/$name" \
'Screenshot copied' 'Click to annotate in Loupe. Saved temporarily until logout.'
'';
in {
# Stylix's Hyprland target injects settings.{general,decoration,group,misc}
# as top-level keys, which render as hl.general()/hl.decoration()/… in Lua
@ -506,11 +523,15 @@ in
-- Screenshots — Shift+Super+S matches GNOME binding
-- Pin/unpin quickshell's focus grab around the region select so an
-- open menu survives slurp's input grab (no-ops if qs isn't up).
-- --clipboard-only: nothing hits the disk, so there is no folder to
-- fill and no file for the notification to thumbnail. The bar draws
-- a camera glyph instead of holding a decoded screen-sized texture.
${if isMacbook then ''
hl.bind(mod .. " + SHIFT + S", hl.dsp.exec_cmd("sh -c 'qs ipc call screenshot pin; hyprshot -m region --clipboard-only; qs ipc call screenshot unpin'"))
hl.bind("Print", hl.dsp.exec_cmd("hyprshot -m output --clipboard-only"))
'' else ''
-- On gaming, save temporary PNGs so the notification can reopen
-- the exact screenshot in Loupe, while hyprshot still copies it.
hl.bind(mod .. " + SHIFT + S", hl.dsp.exec_cmd("sh -c 'qs ipc call screenshot pin; ${screenshotWithLoupe} region; qs ipc call screenshot unpin'"))
hl.bind("Print", hl.dsp.exec_cmd("${screenshotWithLoupe} output"))
''}
-- Settings shortcut — Super+I matches GNOME binding
hl.bind(mod .. " + I", hl.dsp.exec_cmd("pavucontrol"))

15
settings/quickshell.nix
View file

@ -887,6 +887,7 @@ in
readonly property string xdgOpen: "${pkgs.xdg-utils}/bin/xdg-open"
readonly property string screenRec: "${screenRecScript}"
readonly property string slurpRegion: "${slurpRegionScript}"
readonly property string loupe: "${if isMacbook then "" else "${inputs.loupe.packages.${pkgs.stdenv.hostPlatform.system}.default}/bin/loupe"}"
readonly property string themeApply: "${themeApply}"
}
'';
@ -3418,6 +3419,7 @@ in
// file-path appIcon (e.g. album art on disk). "" = none.
function notifPreviewSource(notif) {
if (!notif) return "";
if (notif.appName === "Hyprshot") return "";
if (notif.image && notif.image !== "") return notif.image;
let a = notif.appIcon || "";
if (a.startsWith("file://")) return a;
@ -3426,9 +3428,8 @@ in
}
// Glyph to fill the preview slot when there is no image to put
// there. Screenshots run --clipboard-only, so nothing is written
// to disk and there is no thumbnail to load — which is the point:
// a decoded 3440x1440 texture cost ~19MB per retained shot.
// there. Gaming screenshots stay on disk for opening in Loupe;
// avoid holding full-screen preview textures in the bar.
function notifPreviewIcon(notif) {
if (!notif) return "";
return notif.appName === "Hyprshot" ? "camera" : "";
@ -3459,6 +3460,14 @@ in
// behind the default action, so fire that too when they send one.
function activateNotif(notif) {
if (!notif) return;
if (notif.appName === "Hyprshot" && Commands.loupe !== "") {
let path = notif.appIcon || "";
if (path.startsWith("file://")) path = decodeURIComponent(path.substring(7));
if (path.startsWith("/") && path.includes("/loupe-screenshots/") && path.endsWith(".png")) {
Quickshell.execDetached([Commands.loupe, path]);
return;
}
}
for (const a of notif.actions)
if (a.identifier === "default") { a.invoke(); break; }
focusNotifApp(notif);