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#!/usr/bin/env bash
# This script generate all preview images for the themes
# In order to capture previews without the to bar start kitty without decorations
# kitty -o hide_window_decorations=yes
# shellcheck source=libcapture.sh
source libcapture.sh
# read theme path from args
id=$1
theme=$2
preview_filename=$3
conf_filename=$(basename "$theme")
lockfile=$(mktemp)
kitty @ set-colors --match id:"$id" "$theme"
kitty @ send-text --match id:"$id" "clear && figlet -f digital -t \"$conf_filename\" && unbuffer ./color_table.sh && rm \"$lockfile\"\n"
# simple sync mechanism, wait for the lockfile to be removed
( echo "$lockfile" | entr "false" 1>/dev/null 2>&1 ) || capture themes "$preview_filename"
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