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ChrisTitusTech_linutil/preview.sh
2026-01-22 15:11:15 -06:00

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#!/bin/bash
# Script to generate preview.gif locally using VHS
# Requirements: vhs, ffmpeg, ttyd, and JetBrains Mono font
set -e
# Check if VHS is installed
if ! command -v vhs &> /dev/null; then
echo "Error: VHS is not installed"
echo "Install it with: go install github.com/charmbracelet/vhs@latest"
exit 1
fi
# Check if linutil binary exists
if ! command -v linutil &> /dev/null && [ ! -f "./build/linutil" ] && [ ! -f "./target/release/linutil" ]; then
echo "Error: linutil binary not found"
echo "Build it first with: cargo build --release"
exit 1
fi
# Add linutil to PATH if needed
if [ -f "./target/release/linutil" ]; then
export PATH="$PWD/target/release:$PATH"
elif [ -f "./build/linutil" ]; then
export PATH="$PWD/build:$PATH"
fi
echo "Generating preview.gif..."
cd .github
vhs preview.tape
echo "✓ Preview generated successfully at .github/preview.gif"