feat: add scripts to view themes and take their screenshots

themes/take-screenshots.sh

@@ -0,0 +1,57 @@
+#!/usr/bin/env bash
+set -e
+
+MYSELF=$(realpath "$0")
+MYDIR=$(dirname "$MYSELF")
+
+COLS=60
+ROWS=35
+
+if [[ -z "$IM_FLOATING" ]]; then
+    # 12 pts ≈ 16 px
+    exec hyprctl dispatch exec \
+        "[float; size $((COLS*16)) $((ROWS*16))]" \
+        "kitty --override font_size=12.0 --override background_opacity=1 --override cursor_trail=0 --override cursor_shape=beam --override cursor_blink_interval=0 bash -c 'cd \"$PWD\" && IM_FLOATING=1 LIDM_PATH=\"$LIDM_PATH\" \"$MYSELF\"'"
+fi
+
+LIDM_PATH=${LIDM_PATH:-$(command which lidm)}
+echo "Using '$LIDM_PATH'"
+[[ -e "$LIDM_PATH" ]] || {
+    echo "'$LIDM_PATH' is not executable" >&2;
+    sleep 2;
+    exit 1;
+}
+echo "Press enter when the window is clearly visible and nothing in the way"
+echo "ONLY use this script if you are on hyprland and a \"normal\" kitty config"
+echo "AND make sure you have rg, jq, grim, gifski and maybe a few more"
+read
+
+BG=$(rg '^background ' ~/.config/kitty/kitty.conf | cut -d'#' -f2)
+printf '\033]4;0;rgb:%s\007' "${BG:0:2}/${BG:2:2}/${BG:4:2}"
+
+PRAD=$(hyprctl getoption decoration:rounding | rg int | cut -d' ' -f2)
+hyprctl keyword decoration:rounding 0
+
+for theme in "$MYDIR"/*.ini; do
+    tty=$(tty)
+    (LIDM_CONF="$theme" "$LIDM_PATH" <"$tty" || :)&
+    LIDM_PID=$!
+
+    sleep .2
+    GEOMETRY=$(
+        hyprctl -j activewindow | \
+            jq -r '(.at[0]|tostring) + "," + (.at[1]|tostring) + " " + (.size[0]|tostring) + "x" + (.size[1]|tostring)'
+    )
+    grim -g "$GEOMETRY" - > "$MYDIR/screenshots/$(basename "$theme" | cut -d. -f1).png"
+    kill $LIDM_PID
+    sleep .1
+done
+
+gifski \
+    -Q 100 --fps 2 \
+    -W $((COLS*16)) \
+    -o "$MYDIR/../assets/media/lidm.gif" \
+    "$MYDIR"/screenshots/*.png
+
+printf '\033]104\007'
+hyprctl keyword decoration:rounding "$PRAD"

themes/view.sh

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+set -e
+
+MYSELF=$(realpath "$0")
+MYDIR=$(dirname "$MYSELF")
+
+LIDM_PATH=${LIDM_PATH:-$(command which lidm)}
+echo "Using '$LIDM_PATH'"
+[[ -e "$LIDM_PATH" ]] || { echo "'$LIDM_PATH' is not executable" >&2; exit 1; }
+
+echo "Press \`Ctrl + C\` once you are done viewing the theme"
+sleep 3
+
+for theme in "$MYDIR/"*.ini; do
+    LIDM_CONF="$theme" "$LIDM_PATH" || :
+    echo "That was '$(basename "$theme")'"
+    sleep 2 || :
+done