add render script for reproducible screenshots

scripts/generate.sh

@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+# note: this script is not portable; to be run in the monobiome scripts/
+# directory (notice the `rm` invocations)
+
+rm -rf app-config/*
+symconf -c templates/ generate -o app-config
+
+cd app-config/firefox
+shopt -s nullglob
+for f in *; do
+  [[ -f $f ]] || continue
+  name=${f##*/}; name=${name%.*}
+  bsdtar -cf "$name.xpi" --format zip -s ':^.*$:manifest.json:' -- "$f"
+done
+
+# consolidate firefox artifacts
+rm *.*-manifest.json
+rm hard-* soft-*
+rm *-light.*
+perl-rename 's/^([^-.]+)-([^-.]+)-([^-.]+)-([^-.]+)\..*\.([^-.]+)-manifest\.xpi/$2-$3-$5.xpi/' *
+perl-rename 's/^([^-.]+)-([^-.]+)-auto\.xpi/$1-$2.xpi/' *
+

scripts/render.sh

@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+# usage: render.sh width height [extra kitty args...]
+#   useful for reproducible screenshots of terminal/vim setups 
+
+set -euo pipefail
+w=${1:?width}; h=${2:?height}
+out="kitty-$(date +%Y%m%d-%H%M%S).png"
+shift 2 || true
+
+# spawn a kitty window w/ a mark
+title="kitty-$(date +%s%N)"
+kitty --title "$title" "$@" &
+
+# create a targeted rule for the marked window and resize
+sleep 2
+swaymsg "for_window [title=\"$title\"] mark --add $title, floating enable, resize set width ${w} px height ${h} px, move position center" >/dev/null
+
+# get the spawned window geometry
+sleep 2
+geom=$(swaymsg -t get_tree | jq -r --arg t "$title" '.. | select(.name? == $t) | .rect | "\(.x),\(.y) \(.width)x\(.height)"')
+wgeom=$(swaymsg -t get_tree | jq -r --arg t "$title" '.. | select(.name? == $t) | .window_rect | "\(.x),\(.y) \(.width)x\(.height)"')
+
+read gx gy _ < <(awk -F'[ ,x]' '{print $1,$2}' <<<"$geom")
+read wx wy ww wh < <(awk -F'[ ,x]' '{print $1,$2,$3,$4}' <<<"$wgeom")
+inner_geom="$((gx+wx)),$((gy+wy)) ${ww}x${wh}"
+
+echo title=$title
+echo geom=$geom
+echo out=$out
+
+# take a screenshot
+mkdir -p "$(dirname "$out")"
+grim -g "$inner_geom" "$out"
+echo "saved: $out"
+

scripts/screens.sh

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+render_script="$script_dir/render.sh"
+
+biomes=(alpine badlands chaparral savanna grassland tundra)
+modes=(light dark)
+
+for biome in "${biomes[@]}"; do
+    for mode in "${modes[@]}"; do
+        symconf config -m "$mode" -s "default-$biome-monobiome"
+        sleep 5
+        "$render_script" 800 600 nvim \
+            +':highlight Cursor blend=100' \
+            +':set guicursor=n:block-Cursor' \
+            +':silent! setlocal nonumber nocursorline signcolumn=no foldcolumn=no' \
+            examples/runner.py