diff options
| author | Martin Fischer <martin@push-f.com> | 2025-02-27 21:20:58 +0100 |
|---|---|---|
| committer | Martin Fischer <martin@push-f.com> | 2025-02-27 21:23:27 +0100 |
| commit | 42374d30a16ca98d38ca3d73bdbd8abaaf662b3b (patch) | |
| tree | 659f0935b5d77f40c9e6b9e3e47edaddb5031bcb | |
| parent | f52ef901cb6459a5fe7446fe6e69eab82cb373eb (diff) | |
feat(workstation): generate wallpaper from roadmap.md
| -rw-r--r-- | nixos/profiles/workstation/graphical.nix | 3 | ||||
| -rw-r--r-- | nixos/profiles/workstation/scripts/set-wallpaper | 20 | ||||
| -rw-r--r-- | user/sway/config | 6 |
3 files changed, 25 insertions, 4 deletions
diff --git a/nixos/profiles/workstation/graphical.nix b/nixos/profiles/workstation/graphical.nix index 1f36658..dc05f05 100644 --- a/nixos/profiles/workstation/graphical.nix +++ b/nixos/profiles/workstation/graphical.nix @@ -21,12 +21,15 @@ wl-clipboard # for wl-copy and wl-paste grim libnotify # for notify-send + imagemagick # dependency of set-wallpaper # When I ssh into a server my terminal changes to a host-specific background color via # a LocalCommand configured in ~/.ssh/config and a ZSH function to reset the color on exit. (writeShellScriptBin "set-bg" (builtins.readFile ./scripts/set-bg)) (writeShellScriptBin "reset-bg" (builtins.readFile ./scripts/reset-bg)) + (writeShellScriptBin "set-wallpaper" (builtins.readFile ./scripts/set-wallpaper)) + # graphical tools imv mpv diff --git a/nixos/profiles/workstation/scripts/set-wallpaper b/nixos/profiles/workstation/scripts/set-wallpaper new file mode 100644 index 0000000..2bfdf0d --- /dev/null +++ b/nixos/profiles/workstation/scripts/set-wallpaper @@ -0,0 +1,20 @@ +#!/usr/bin/env bash +# Sets the text read from stdin as the Sway wallpaper. + +TEXT=$(< /dev/stdin) +TEMPDIR=$(mktemp -d) +FONT_SIZE=18 + +swaymsg -t get_outputs | jq -r '.[] | "\(.name) \(.rect.width) \(.rect.height)"'\ +| while read -r name width height; do + file="$TEMPDIR/${name}".png + offset=$(($height / 20)) + width=$(($width - $offset)) + height=$(($height - $offset)) + magick -size ${width}x$height xc:black -font "DejaVu-Sans-Mono" -pointsize $FONT_SIZE -fill white \ + -annotate +0+15 "$TEXT" $file + sway output "$name" bg $file center +done + +sleep 0.1 # sway reads the wallpaper in a different process, so wait a bit +rm -r "$TEMPDIR" diff --git a/user/sway/config b/user/sway/config index cd35364..c43079d 100644 --- a/user/sway/config +++ b/user/sway/config @@ -18,10 +18,8 @@ set $term foot set $menu wmenu-run ### Output configuration -# -# Default wallpaper (more resolutions are available in /run/current-system/sw/share/backgrounds/sway/) -output * bg /run/current-system/sw/share/backgrounds/sway/Sway_Wallpaper_Blue_1920x1080.png fill -# +exec_always grep -oE '\* [^ ]+' ~/repos/pad/roadmap.md | set-wallpaper + # Example configuration: # # output HDMI-A-1 resolution 1920x1080 position 1920,0 |