Files
uni/scripts/dev-server.sh
Michael Czechowski a8343c9937 restructure: rename termin to kapitel, flatten folder structure
- rename slide files: YYYY-MM-DD-termin-N-topic.md → NN-topic.md
- flatten folders: courses/X/slides/ → slides/X/
- replace "Termin" with "Kapitel" in all content
- add klausur extraction script (make klausur)
- update Makefile, generate-index.sh, dev-server.sh
- add README.md with full documentation
2026-01-25 11:26:15 +01:00

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#!/usr/bin/env bash
# Development server script for HdM slides
# Starts index server + marp servers for each course
set -e
# Configuration
INDEX_PORT=1310
COURSE_B_PORT=1311
COURSE_C_PORT=1312
SLIDES_DIR="slides"
DEV_INDEX_DIR=".dev-index"
# Colors
RED='\033[0;31m'
GREEN='\033[0;32m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color
# Cleanup function
cleanup() {
echo -e "\n${RED}Shutting down servers...${NC}"
kill $PID_INDEX $PID_B $PID_C 2>/dev/null || true
exit 0
}
# Kill existing processes on our ports
kill_existing() {
echo -e "${BLUE}Cleaning up existing processes...${NC}"
# Kill marp processes first
pkill -9 -f "marp-cli" 2>/dev/null || true
pkill -f "python3 -m http.server" 2>/dev/null || true
# Kill ports including marp's WebSocket ports (37717-37720 range)
fuser -k $INDEX_PORT/tcp $COURSE_B_PORT/tcp $COURSE_C_PORT/tcp 2>/dev/null || true
fuser -k 37717/tcp 37718/tcp 37719/tcp 37720/tcp 2>/dev/null || true
sleep 2
}
# Generate dev index
generate_index() {
mkdir -p "$DEV_INDEX_DIR"
cat > "$DEV_INDEX_DIR/index.html" << 'EOF'
<!DOCTYPE html>
<html lang="de">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title>HdM Slides - Dev</title>
<style>
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",Roboto,sans-serif;max-width:720px;margin:0 auto;padding:3rem 1.5rem;background:#fafafa;color:#1d1d1f;line-height:1.5}
h1{font-size:2rem;font-weight:600;letter-spacing:-0.02em;margin-bottom:.5rem}
.subtitle{color:#86868b;font-size:1rem}
.courses{margin-top:2rem;display:flex;flex-direction:column;gap:.75rem}
a.course{display:block;background:#fff;border-radius:12px;padding:1.5rem;text-decoration:none;color:inherit;box-shadow:0 1px 3px rgba(0,0,0,0.08);transition:all .2s ease;cursor:pointer}
a.course:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,0.12)}
.course-label{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em}
.course-b .course-label{color:#1e5f8a}
.course-c .course-label{color:#d63384}
.course-title{font-size:1.15rem;font-weight:500;color:#1d1d1f;margin:.25rem 0}
.course-info{font-size:.85rem;color:#86868b}
</style>
</head>
<body>
<h1>HdM Slides</h1>
<p class="subtitle">Development Server</p>
<div class="courses">
EOF
echo " <a class=\"course course-b\" href=\"http://localhost:$COURSE_B_PORT\"><span class=\"course-label\">223015b</span><div class=\"course-title\">Dateiformate, Schnittstellen, Speichermedien & Distributionswege</div><span class=\"course-info\">Port $COURSE_B_PORT</span></a>" >> "$DEV_INDEX_DIR/index.html"
echo " <a class=\"course course-c\" href=\"http://localhost:$COURSE_C_PORT\"><span class=\"course-label\">223015c</span><div class=\"course-title\">Grundlagen IT- und Internettechnik</div><span class=\"course-info\">Port $COURSE_C_PORT</span></a>" >> "$DEV_INDEX_DIR/index.html"
cat >> "$DEV_INDEX_DIR/index.html" << 'EOF'
</div>
</body>
</html>
EOF
}
# Main
trap cleanup SIGINT SIGTERM
kill_existing
generate_index
echo -e "${GREEN}Starting development servers...${NC}"
echo ""
echo -e " Index: ${BLUE}http://localhost:$INDEX_PORT${NC}"
echo -e " 223015b: ${BLUE}http://localhost:$COURSE_B_PORT${NC}"
echo -e " 223015c: ${BLUE}http://localhost:$COURSE_C_PORT${NC}"
echo ""
echo -e "Press ${RED}Ctrl+C${NC} to stop all servers"
echo ""
# Start servers
python3 -m http.server $INDEX_PORT --directory "$DEV_INDEX_DIR" &
PID_INDEX=$!
PORT=$COURSE_B_PORT npx @marp-team/marp-cli --server "$SLIDES_DIR/223015b/" &
PID_B=$!
sleep 3 # Stagger starts to avoid WebSocket port collision
PORT=$COURSE_C_PORT npx @marp-team/marp-cli --server "$SLIDES_DIR/223015c/" &
PID_C=$!
# Wait for any process to exit
wait