gif

flake.lock

@@ -70,11 +70,11 @@
         "uv2nix": "uv2nix"
       },
       "locked": {
-        "lastModified": 1784633374,
-        "narHash": "sha256-kaRIIOZwlfLI3dwI5TgnyuLyG5RsuwM6jsuw3s5m5wc=",
+        "lastModified": 1785270744,
+        "narHash": "sha256-8F3atV7WA32b2d2WvljENtW14XxUtJ7fOduU8HQyOAQ=",
         "owner": "NousResearch",
         "repo": "hermes-agent",
-        "rev": "64702f8f91661149128ca1a721f7a0fd4c22113b",
+        "rev": "28d11ab38c4cbee47f14a1064ada363f7ea93d3f",
         "type": "github"
       },
       "original": {
@@ -90,11 +90,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1783740085,
-        "narHash": "sha256-qajyHfZY29G2oEQk+uHxmsJcRoBUBXP9maTpFlwP/dI=",
+        "lastModified": 1785119570,
+        "narHash": "sha256-Rgs2xKnGLFWQscxUaXX07oyZeuMDOHEbqDOsgliLFGM=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "3cd22efe6471dc7365c822bd9ad73a21e55f38fb",
+        "rev": "d4fd24667c8cbef124bb70a20380cab75ec8474d",
         "type": "github"
       },
       "original": {
@@ -111,11 +111,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1783823409,
-        "narHash": "sha256-OI4IkRjRXa1e7hYmCGJDPDq5H/kPwhsyoS80cNUF9fI=",
+        "lastModified": 1785269816,
+        "narHash": "sha256-6JkNDlJ18NY1iAuoSYCPDO7O+yYN/vPwpFmHOHNpVvY=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "7566825d4652a1b885bd4ce65bd9e8def432fec9",
+        "rev": "3d25fa94cf355cf7da64c77bb9c3c15806486329",
         "type": "github"
       },
       "original": {
@@ -132,11 +132,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1782839684,
-        "narHash": "sha256-vzs4SBgPsK4aNzlJR2PpFwtARazXMOxZonQnDz0YHxk=",
+        "lastModified": 1783963347,
+        "narHash": "sha256-r376E2XpakiXwModDHIxlvB6qLq4iFVEq730vxOO4JY=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "2a37d71bbe69e1522ddabf03a4cea0374958bdbe",
+        "rev": "a45a7c451455a51ae740ec3bce4024b312809c29",
         "type": "github"
       },
       "original": {
@@ -163,11 +163,11 @@
     },
     "nixpkgs-deck": {
       "locked": {
-        "lastModified": 1783776592,
-        "narHash": "sha256-UgCQzxeWI75XM8G+hPrPh+MKzEPjG3SpAj7dtqSbksA=",
+        "lastModified": 1785090369,
+        "narHash": "sha256-m0pDuRJG7EDo9ri+4Ksu83VsI+PlxNC9lNBfydejce4=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e7a3ca8092b61ff85b6a45bf863ea2b2d6a661b3",
+        "rev": "624af665418d3c65d544145b4d34ad696439570e",
         "type": "github"
       },
       "original": {
@@ -179,11 +179,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1783703440,
-        "narHash": "sha256-O3/YajjWo001VUIgD8BwaRdSNLUFe7nZ1qV5TwhRBcw=",
+        "lastModified": 1785133411,
+        "narHash": "sha256-Yjv0WEg39KRYS0rBdTbu6Fc/or/ihAKk13W9sQ6VWd0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "8f0500b9660505dc3cb647775fe9a978a74b5283",
+        "rev": "2f5a153c270b70cb0f8c11f46d96d6d3bc39f4e3",
         "type": "github"
       },
       "original": {
@@ -323,11 +323,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1783866614,
-        "narHash": "sha256-o2h5BfVz9MPIERBPVHtvQGilphtNn5+cCuqqfY5Lkq8=",
+        "lastModified": 1785224333,
+        "narHash": "sha256-8DNJUVM10ktK02V9ZIV064CH+fuPF272VCAZBn6arig=",
         "owner": "0xc000022070",
         "repo": "zen-browser-flake",
-        "rev": "51602966429e8ccae61324e56b51c37308d1b64e",
+        "rev": "5f1a4be4d280e1ae06d61a75775a234b1714da3f",
         "type": "github"
       },
       "original": {

hosts/jpporta-nixos/home.nix

@@ -27,6 +27,7 @@
     ../../modules/home-manager/opencode
     ../../modules/home-manager/cedilla
     ../../modules/home-manager/dictation
+    ../../modules/home-manager/gif-recorder
     ../../modules/home-manager/nvim
     ../../modules/home-manager/pi
     ../../modules/home-manager/tmux
@@ -87,6 +88,7 @@
       enable = true;
       modelHash = "sha256-ZNGCtEC5jVIDxPm9VBVE2ExgUZbE97hF36EfsjWU0eI=";
     };
+    gif-recorder.enable = true;
 
     nvim.enable = true;
     pi.enable = true;
@@ -115,6 +117,8 @@
       nodejs
       firefox
       telegram-desktop
+      koreader
+      xorg.xauth
     ];
 
   programs = {

modules/home-manager/bitwarden-cli/default.nix

@@ -3,16 +3,21 @@
   config,
   pkgs,
   ...
-}: let
+}:
+let
   bw = pkgs.writeShellApplication {
     name = "bw";
-    runtimeInputs = with pkgs; [ rbw fzf wl-clipboard libnotify ];
+    runtimeInputs = with pkgs; [
+      rbw
+      fzf
+      wl-clipboard
+      libnotify
+    ];
     text = ''
       set -euo pipefail
       cmd="$(basename "$0")"
 
-      entry="$(rbw list --fields=id,name,user --format=tsv \
-        | fzf --with-nth=2.. --delimiter=$'\t')"
+      entry="$(rbw list --fields=id,name,user | fzf --with-nth=2.. --delimiter=$'\t')"
       [ -z "$entry" ] && exit 0
 
       id="$(printf '%s' "$entry" | cut -f1)"
@@ -28,7 +33,8 @@
       notify-send -t 1200 "bw: copied $cmd"
     '';
   };
-in {
+in
+{
   options.custom = {
     bitwarden.enable = lib.mkEnableOption "enable bitwarden - CLI password manager";
   };
@@ -45,7 +51,9 @@ in {
     };
 
     home.packages =
-      let mkBin = name:
+      let
+        mkBin =
+          name:
           pkgs.symlinkJoin {
             inherit name;
             paths = [ bw ];
@@ -53,6 +61,10 @@ in {
             postBuild = "ln -sf ${bw}/bin/bw $out/bin/${name}";
           };
       in
-        builtins.map mkBin [ "bwp" "bwc" "bwu" ];
+      builtins.map mkBin [
+        "bwp"
+        "bwc"
+        "bwu"
+      ];
   };
 }

modules/home-manager/gif-recorder/default.nix

@@ -0,0 +1,96 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+
+let
+  cfg = config.custom.gif-recorder;
+
+  gif-recorder = pkgs.writeShellApplication {
+    name = "gif-recorder";
+    runtimeInputs = with pkgs; [
+      coreutils
+      ffmpeg
+      slurp
+      wf-recorder
+      wl-clipboard
+    ];
+    text = ''
+      runtime_dir="''${XDG_RUNTIME_DIR:-/tmp}"
+      state="$runtime_dir/gif-recorder.pid"
+      selection=""
+      video=""
+      gif_tmp=""
+      child_pid=""
+      stopped=0
+
+      cleanup() {
+        rm -f "$state" "$selection" "$video" "$gif_tmp"
+      }
+
+      stop_child() {
+        stopped=1
+        if [ -n "$child_pid" ]; then
+          kill -INT "$child_pid" 2>/dev/null || true
+        fi
+      }
+
+      trap cleanup EXIT
+      trap stop_child INT TERM
+
+      if [ -f "$state" ]; then
+        active_pid="$(cat "$state" 2>/dev/null || true)"
+        if [ -n "$active_pid" ] && kill -0 "$active_pid" 2>/dev/null; then
+          kill -INT "$active_pid" 2>/dev/null || true
+          exit 0
+        fi
+        rm -f "$state"
+      fi
+
+      echo "$$" > "$state"
+      selection="$(mktemp "$runtime_dir/gif-recorder-selection.XXXXXX")"
+      slurp > "$selection" &
+      child_pid="$!"
+      selection_status=0
+      wait "$child_pid" || selection_status="$?"
+      child_pid=""
+
+      if [ "$stopped" -eq 1 ] || [ "$selection_status" -ne 0 ]; then
+        exit 0
+      fi
+
+      geometry="$(cat "$selection")"
+      video="$(mktemp "$runtime_dir/gif-recorder.XXXXXX.mkv")"
+      wf-recorder --geometry "$geometry" -f "$video" &
+      child_pid="$!"
+      recorder_status=0
+      wait "$child_pid" || recorder_status="$?"
+      child_pid=""
+
+      if [ "$stopped" -ne 1 ] || { [ "$recorder_status" -ne 0 ] && [ "$recorder_status" -ne 130 ]; }; then
+        exit 1
+      fi
+
+      output_dir="$HOME/Pictures/Screenshots"
+      mkdir -p "$output_dir"
+      gif_tmp="$(mktemp "$runtime_dir/gif-recorder.XXXXXX.gif")"
+      ffmpeg -y -i "$video" \
+        -vf 'fps=15,scale=960:-1:flags=lanczos,split[s0][s1];[s0]palettegen=max_colors=256[p];[s1][p]paletteuse=dither=sierra2_4a' \
+        "$gif_tmp"
+
+      output="$output_dir/gif-$(date +%Y%m%d-%H%M%S-%N).gif"
+      mv "$gif_tmp" "$output"
+      gif_tmp=""
+      wl-copy --foreground --type image/gif < "$output" &
+    '';
+  };
+in
+{
+  options.custom.gif-recorder.enable = lib.mkEnableOption "Wayland region GIF recorder";
+
+  config = lib.mkIf cfg.enable {
+    home.packages = [ gif-recorder ];
+  };
+}

modules/home-manager/hyprland/default.nix

@@ -240,6 +240,7 @@ in
             hl.bind(mod_shft .. " + 2", hl.dsp.exec_cmd("hyprshot -m output -m DP-1 -o ~/Pictures/Screenshots"))
             hl.bind(mod_shft .. " + 3", hl.dsp.exec_cmd("hyprshot -m window -m active -o ~/Pictures/Screenshots"))
             hl.bind(mod_shft .. " + 4", hl.dsp.exec_cmd("hyprshot -m region -o ~/Pictures/Screenshots"))
+            hl.bind(mod_shft .. " + 5", hl.dsp.exec_cmd("gif-recorder"))
 
             -- ---------- OBS Recording ----------
             hl.bind(mod_shft .. " + 9", hl.dsp.exec_cmd("obs-cmd recording toggle"))

openspec/changes/archive/2026-07-30-gif-recorder/.openspec.yaml

@@ -0,0 +1,2 @@
+schema: spec-driven
+created: 2026-07-30

openspec/changes/archive/2026-07-30-gif-recorder/design.md

@@ -0,0 +1,64 @@
+## Context
+
+The desktop already uses Home Manager modules under `modules/home-manager` and keeps Hyprland keybinds in `modules/home-manager/hyprland/default.nix`. The new capability is a small user-session workflow, not a daemon: select a region with `slurp`, record it with the Wayland-native `wf-recorder`, encode the result with `ffmpeg`, and publish the finished file with `wl-copy`.
+
+The same Hyprland bind must start and stop the workflow. The first invocation needs to remain alive while recording; a later invocation needs a stable way to find and signal that process. The implementation also needs to avoid leaving partial files in the screenshots directory when selection is cancelled or encoding fails.
+
+## Goals / Non-Goals
+
+**Goals:**
+
+- Encapsulate packages, script, option, output directory, and runtime state in `modules/home-manager/gif-recorder`.
+- Use a single toggle command suitable for a Hyprland `bind`.
+- Select a rectangular region interactively through `slurp`.
+- Save optimized GIF output in `~/Pictures/Screenshots` and copy it as `image/gif` with `wl-copy`.
+- Keep host wiring minimal: import/enable in `hosts/jpporta-nixos/home.nix`, bind in the existing Hyprland module.
+
+**Non-Goals:**
+
+- Full-screen or window recording modes.
+- A recording history, notification UI, configurable encoder settings, or a separate stop bind.
+- A new service or background daemon.
+- Changes to the existing screenshot flow.
+
+## Decisions
+
+### D1. One shell script owns the toggle state
+
+The module installs one `gif-recorder` executable and uses a runtime-directory state file containing the active script PID. If the state file names a live process, a new invocation sends it `SIGINT`; otherwise it runs `slurp` and starts a recording. This keeps the bind to one command and avoids adding a service or IPC layer.
+
+**Alternative:** use separate start/stop scripts or a systemd user service. Rejected because they add commands and lifecycle machinery for one short-lived action.
+
+### D2. Use `wf-recorder`, `slurp`, `ffmpeg`, and `wl-copy`
+
+These tools are small, composable Wayland utilities already suited to the requested flow. `wf-recorder` receives the geometry selected by `slurp`; `ffmpeg` handles palette generation and GIF encoding; `wl-copy --type image/gif` makes the resulting file available to Wayland clipboard consumers.
+
+**Alternative:** OBS or a screenshot/GIF application. Rejected because a GUI recorder is heavier than the requested Hyprshot-like interaction.
+
+### D3. Encode through a temporary video file
+
+Recording first to a temporary Matroska file keeps the output atomic: the final timestamped GIF is moved into `~/Pictures/Screenshots` only after `ffmpeg` succeeds. The encoder uses a palette-generation filter and a bounded frame rate/width to avoid the worst GIF size and color-quality problems without introducing configuration options.
+
+**Alternative:** record directly to GIF. Rejected because palette generation and interruption handling are worse, and `wf-recorder` is designed primarily for video output.
+
+### D4. Store state under `XDG_RUNTIME_DIR`
+
+The state file belongs in `${XDG_RUNTIME_DIR:-/tmp}` and is removed on normal completion or cancellation. It is session-local and avoids polluting the home directory with a lock file.
+
+## Risks / Trade-offs
+
+- [GIFs are inherently large and limited to 256 colors] -> Cap output at a modest frame rate and width; keep the original temporary recording out of the screenshots directory.
+- [A crashed process can leave a stale state file] -> Check whether the recorded PID is alive before treating the workflow as active, and remove stale state before starting.
+- [Clipboard consumers differ in GIF support] -> Publish with the explicit `image/gif` MIME type; the saved file remains the fallback when a consumer cannot paste animated images.
+- [The second bind may be pressed while region selection is active] -> Keep the controlling script PID in the state file before invoking `slurp`, and handle interruption by cleaning up without creating output.
+
+## Migration Plan
+
+1. Apply the Home Manager configuration for `jpporta-nixos`.
+2. Press the new Hyprland bind and select a region; press it again to stop and wait for encoding.
+3. Verify the GIF in `~/Pictures/Screenshots` and paste it into a GIF-capable Wayland application.
+4. Roll back by disabling/removing the module import and bind; no persistent data migration is required, and existing GIF files are left untouched.
+
+## Open Questions
+
+- The exact key combination should follow the existing screenshot bind convention in the Hyprland module; implementation should reuse that convention rather than introduce a new modifier scheme.

openspec/changes/archive/2026-07-30-gif-recorder/proposal.md

@@ -0,0 +1,31 @@
+## Why
+
+The Hyprland desktop has a screenshot flow but no equally convenient way to capture a short animated region of the screen. A Wayland-native GIF recorder should let the user select a region, press the same bind to stop, and receive the finished GIF in `~/Pictures/Screenshots` and on the clipboard.
+
+## What Changes
+
+- Add a new Home Manager module, `modules/home-manager/gif-recorder`, with a single enable option.
+- Provide a Wayland-native recording script using `wf-recorder` and `slurp` to select and record a screen region.
+- Toggle recording with one Hyprland bind: the first press starts region selection/recording and the next press stops it.
+- Convert the recording to an optimized GIF after stopping.
+- Save completed GIFs under `~/Pictures/Screenshots` with timestamped filenames.
+- Copy the completed GIF to the Wayland clipboard for immediate pasting.
+- Enable the module from `hosts/jpporta-nixos/home.nix` and add only the required bind in the existing Hyprland Home Manager module.
+
+## Capabilities
+
+### New Capabilities
+
+- `gif-recorder`: Select, toggle-record, save, and clipboard-copy short Wayland screen-region GIFs.
+
+### Modified Capabilities
+
+- None.
+
+## Impact
+
+- New Home Manager module and user-facing recording script.
+- Existing `modules/home-manager/hyprland/default.nix` gains the toggle bind.
+- `hosts/jpporta-nixos/home.nix` imports and enables the module.
+- Adds the runtime packages `wf-recorder`, `slurp`, `ffmpeg`, and a Wayland clipboard utility through the module.
+- Creates `~/Pictures/Screenshots` when a recording is completed; existing screenshot behavior remains unchanged.

openspec/changes/archive/2026-07-30-gif-recorder/specs/gif-recorder/spec.md

@@ -0,0 +1,49 @@
+## ADDED Requirements
+
+### Requirement: Region recording is toggled by one command
+The GIF recorder SHALL use one executable that starts an interactive region recording when idle and stops the active recording when invoked again.
+
+#### Scenario: Start a recording
+- **WHEN** the recorder is invoked while no recording is active
+- **THEN** it lets the user select a rectangular Wayland region and starts recording that region
+
+#### Scenario: Stop a recording
+- **WHEN** the recorder is invoked while a recording is active
+- **THEN** it stops the active recording and begins finalization without starting a second recording
+
+#### Scenario: Cancel region selection
+- **WHEN** the user cancels region selection before recording starts
+- **THEN** the recorder exits without creating a GIF and clears its runtime state
+
+### Requirement: Completed recordings are saved as GIF screenshots
+The recorder SHALL save each successfully finalized recording as a timestamped `.gif` file below `~/Pictures/Screenshots`.
+
+#### Scenario: Successful finalization
+- **WHEN** an active recording is stopped and encoding succeeds
+- **THEN** the recorder creates the screenshots directory if needed and stores one completed GIF there
+
+#### Scenario: Failed finalization
+- **WHEN** recording or GIF encoding fails
+- **THEN** the recorder does not publish a partial GIF as a completed screenshot and removes temporary recording data
+
+### Requirement: Completed recordings are copied to the Wayland clipboard
+After successful GIF encoding, the recorder SHALL copy the resulting file to the Wayland clipboard using the `image/gif` MIME type.
+
+#### Scenario: Clipboard copy succeeds
+- **WHEN** a GIF is successfully written
+- **THEN** the recorder publishes that GIF to the clipboard as `image/gif`
+
+#### Scenario: Clipboard copy is unavailable
+- **WHEN** a GIF is successfully written but clipboard publication fails
+- **THEN** the recorder preserves the GIF in `~/Pictures/Screenshots` and exits without deleting it
+
+### Requirement: Home Manager integration is opt-in
+The feature SHALL be exposed as a Home Manager module with an enable option, and enabling it SHALL install all required runtime tools and the recorder executable.
+
+#### Scenario: Module enabled
+- **WHEN** `custom.gif-recorder.enable` is true
+- **THEN** the user environment contains the recorder command and its Wayland recording, selection, encoding, and clipboard dependencies
+
+#### Scenario: Module disabled
+- **WHEN** `custom.gif-recorder.enable` is false
+- **THEN** the module adds no GIF recorder command, packages, or Hyprland bind

openspec/changes/archive/2026-07-30-gif-recorder/tasks.md

@@ -0,0 +1,18 @@
+## 1. Add the Home Manager module
+
+- [x] 1.1 Create `modules/home-manager/gif-recorder/default.nix` with `custom.gif-recorder.enable` and an enabled-only configuration.
+- [x] 1.2 Install `wf-recorder`, `slurp`, `ffmpeg`, and `wl-clipboard` through the module and expose one `gif-recorder` script in the user's session path.
+- [x] 1.3 Implement the toggle state under `XDG_RUNTIME_DIR`: start region selection/recording when idle, signal the active process on the second invocation, clean up on cancellation/interruption, and reject stale state.
+- [x] 1.4 Finalize successful recordings with palette-based `ffmpeg` GIF encoding, timestamp the output below `~/Pictures/Screenshots`, and copy it with `wl-copy --type image/gif` while preserving the saved file if clipboard copy fails.
+
+## 2. Wire the feature into the existing host
+
+- [x] 2.1 Import `../../modules/home-manager/gif-recorder` and set `custom.gif-recorder.enable = true` in `hosts/jpporta-nixos/home.nix`.
+- [x] 2.2 Add `SUPER + SHIFT + 5` to the existing `Screenshots` section of `modules/home-manager/hyprland/default.nix`, invoking `gif-recorder` so the same bind starts and stops the capture.
+
+## 3. Verify the workflow
+
+- [x] 3.1 Evaluate/build the `jpporta-nixos` Home Manager activation package and confirm the module and script parse successfully.
+- [x] 3.2 Confirm the bind invokes the installed command and that the runtime dependency paths are available in the script.
+- [ ] 3.3 In a live Hyprland session, select a region, stop with the same bind, and verify a timestamped GIF appears in `~/Pictures/Screenshots` and can be pasted from the Wayland clipboard.
+- [ ] 3.4 Verify canceling `slurp`, stopping early, and an encoding failure leave no partial GIF and no stale runtime state.

openspec/specs/gif-recorder/spec.md

@@ -0,0 +1,55 @@
+# GIF Recorder
+
+## Purpose
+
+This capability provides an opt-in Wayland workflow for recording a selected screen region as a GIF, saving it as a screenshot, and copying it to the clipboard.
+
+## Requirements
+
+### Requirement: Region recording is toggled by one command
+The GIF recorder SHALL use one executable that starts an interactive region recording when idle and stops the active recording when invoked again.
+
+#### Scenario: Start a recording
+- **WHEN** the recorder is invoked while no recording is active
+- **THEN** it lets the user select a rectangular Wayland region and starts recording that region
+
+#### Scenario: Stop a recording
+- **WHEN** the recorder is invoked while a recording is active
+- **THEN** it stops the active recording and begins finalization without starting a second recording
+
+#### Scenario: Cancel region selection
+- **WHEN** the user cancels region selection before recording starts
+- **THEN** the recorder exits without creating a GIF and clears its runtime state
+
+### Requirement: Completed recordings are saved as GIF screenshots
+The recorder SHALL save each successfully finalized recording as a timestamped `.gif` file below `~/Pictures/Screenshots`.
+
+#### Scenario: Successful finalization
+- **WHEN** an active recording is stopped and encoding succeeds
+- **THEN** the recorder creates the screenshots directory if needed and stores one completed GIF there
+
+#### Scenario: Failed finalization
+- **WHEN** recording or GIF encoding fails
+- **THEN** the recorder does not publish a partial GIF as a completed screenshot and removes temporary recording data
+
+### Requirement: Completed recordings are copied to the Wayland clipboard
+After successful GIF encoding, the recorder SHALL copy the resulting file to the Wayland clipboard using the `image/gif` MIME type.
+
+#### Scenario: Clipboard copy succeeds
+- **WHEN** a GIF is successfully written
+- **THEN** the recorder publishes that GIF to the clipboard as `image/gif`
+
+#### Scenario: Clipboard copy is unavailable
+- **WHEN** a GIF is successfully written but clipboard publication fails
+- **THEN** the recorder preserves the GIF in `~/Pictures/Screenshots` and exits without deleting it
+
+### Requirement: Home Manager integration is opt-in
+The feature SHALL be exposed as a Home Manager module with an enable option, and enabling it SHALL install all required runtime tools and the recorder executable.
+
+#### Scenario: Module enabled
+- **WHEN** `custom.gif-recorder.enable` is true
+- **THEN** the user environment contains the recorder command and its Wayland recording, selection, encoding, and clipboard dependencies
+
+#### Scenario: Module disabled
+- **WHEN** `custom.gif-recorder.enable` is false
+- **THEN** the module adds no GIF recorder command, packages, or Hyprland bind