rework dev server: hmr for all courses, per-course targets, root index

- make dev serves all courses on port 1312 with marp live reload
- make dev-b/dev-c for single course on 1313/1314
- dev-kill only kills specific ports instead of all marp processes
- add generate-root-index.sh for prod build overview page
- cleanup function uses exec + trap instead of pid files
This commit is contained in:
2026-04-09 22:10:48 +02:00
parent c1277cc737
commit c57db78c52
4 changed files with 198 additions and 39 deletions

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@@ -35,8 +35,9 @@ build/ # Generated output (gitignored)
## Build Commands ## Build Commands
```bash ```bash
make dev-b # Dev server 223015b (port 1311) make dev # Marp live server all courses (port 1312, HMR)
make dev-c # Dev server 223015c (port 1312) make dev-b # Marp live server 223015b (port 1313, HMR)
make dev-c # Marp live server 223015c (port 1314, HMR)
make build # Build all courses make build # Build all courses
make build-b # Build 223015b only make build-b # Build 223015b only
make build-c # Build 223015c only make build-c # Build 223015c only

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@@ -27,7 +27,9 @@ help:
@echo " 223015c - Internettechnologien" @echo " 223015c - Internettechnologien"
@echo "" @echo ""
@echo "Development:" @echo "Development:"
@echo " make dev - Start development server (port 3000)" @echo " make dev - Marp live server all courses (port 1312, HMR)"
@echo " make dev-b - Marp live server 223015b (port 1313, HMR)"
@echo " make dev-c - Marp live server 223015c (port 1314, HMR)"
@echo "" @echo ""
@echo "Build:" @echo "Build:"
@echo " make build - Build all courses" @echo " make build - Build all courses"
@@ -55,13 +57,20 @@ build/.exists:
@mkdir -p build/223015b build/223015c @mkdir -p build/223015b build/223015c
@touch $@ @touch $@
# Development server # Development server (Marp live server with HMR)
dev: dev:
@./scripts/dev-server.sh @./scripts/dev-server.sh
dev-b:
@./scripts/dev-server.sh 223015b 1313
dev-c:
@./scripts/dev-server.sh 223015c 1314
dev-kill: dev-kill:
@-pkill -f "marp-cli.*--server" 2>/dev/null || true @-fuser -k 1312/tcp 2>/dev/null || true
@sleep 0.5 @-fuser -k 1313/tcp 2>/dev/null || true
@-fuser -k 1314/tcp 2>/dev/null || true
# Build functions # Build functions
define build_course define build_course

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@@ -1,12 +1,16 @@
#!/usr/bin/env bash #!/usr/bin/env bash
# Simplified development server for HdM slides # Development server for HdM slides
# Starts single Marp server for all courses # Usage:
# ./dev-server.sh - Marp live server for all courses (port 1312)
# ./dev-server.sh 223015b 1313 - Marp live server for single course
# ./dev-server.sh 223015c 1314 - Marp live server for single course
set -e set -e
# Configuration # Configuration
SLIDES_DIR="slides" SLIDES_DIR="slides"
DEV_PORT=3000 COURSE="${1:-}"
DEV_PORT="${2:-1312}"
# Colors # Colors
GREEN='\033[0;32m' GREEN='\033[0;32m'
@@ -14,40 +18,27 @@ BLUE='\033[0;34m'
RED='\033[0;31m' RED='\033[0;31m'
NC='\033[0m' # No Color NC='\033[0m' # No Color
# Cleanup function # Kill existing process on our port only
cleanup() { kill_port() {
echo -e "\n${RED}Shutting down dev server...${NC}" fuser -k "$DEV_PORT/tcp" 2>/dev/null || true
pkill -f "marp-cli.*--server" 2>/dev/null || true sleep 0.5
exit 0
}
# Kill existing processes on our port
kill_existing() {
echo -e "${BLUE}Cleaning up existing processes...${NC}"
pkill -9 -f "marp-cli" 2>/dev/null || true
fuser -k $DEV_PORT/tcp 2>/dev/null || true
sleep 1
} }
# Main # Main
trap cleanup SIGINT SIGTERM trap 'echo -e "\n${RED}Shutting down...${NC}"; kill 0; exit 0' SIGINT SIGTERM
kill_existing kill_port
echo -e "${GREEN}Starting development server...${NC}" if [ -n "$COURSE" ]; then
echo "" SERVE_DIR="$SLIDES_DIR/$COURSE"
echo -e " Server: ${BLUE}http://localhost:$DEV_PORT${NC}" echo -e "${GREEN}Marp dev server${NC} · ${BLUE}$COURSE${NC}"
echo -e " Slides: ${BLUE}$SLIDES_DIR/${NC}" else
echo "" SERVE_DIR="$SLIDES_DIR"
echo -e "Available courses:" echo -e "${GREEN}Marp dev server${NC} · ${BLUE}all courses${NC}"
echo -e " 223015b: ${BLUE}http://localhost:$DEV_PORT/223015b/${NC}" fi
echo -e " 223015c: ${BLUE}http://localhost:$DEV_PORT/223015c/${NC}"
echo "" echo -e " ${BLUE}http://localhost:$DEV_PORT${NC}"
echo -e "Press ${RED}Ctrl+C${NC} to stop the server" echo -e " ${BLUE}$SERVE_DIR/${NC}"
echo "" echo ""
# Start single Marp server for all slides PORT=$DEV_PORT exec npx @marp-team/marp-cli --server "$SERVE_DIR/"
PORT=$DEV_PORT npx @marp-team/marp-cli --server "$SLIDES_DIR/"
# Wait for process to exit
wait

158
scripts/generate-root-index.sh Executable file
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@@ -0,0 +1,158 @@
#!/usr/bin/env bash
# Generate root index.html for HdM slides overview
# Usage: ./generate-root-index.sh
BUILD_DIR="${1:-build}"
cat > "$BUILD_DIR/index.html" << 'HEADER'
<!DOCTYPE html>
<html lang="de">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>HdM Vorlesungen</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: 0.5rem;
}
.subtitle { color: #86868b; font-size: 1rem; }
.courses {
margin-top: 2rem;
display: flex;
flex-direction: column;
gap: 0.75rem;
}
.course-card {
position: relative;
background: #fff;
border-radius: 12px;
box-shadow: 0 1px 3px rgba(0,0,0,0.08);
transition: all 0.2s ease;
display: grid;
grid-template-columns: 1fr auto auto;
align-items: center;
gap: 1rem;
}
.course-card:hover {
transform: translateY(-2px);
box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}
.course-link {
display: block;
padding: 1.25rem 1.5rem;
text-decoration: none;
color: inherit;
grid-column: 1;
}
.course-link::after {
content: '';
position: absolute;
inset: 0;
border-radius: 12px;
}
.course-label {
font-size: 0.7rem;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.05em;
}
.course-b .course-label { color: #1e5f8a; }
.course-c .course-label { color: #d63384; }
.course-title {
font-size: 1.15rem;
font-weight: 500;
color: #1d1d1f;
margin: 0.25rem 0;
}
.course-info { font-size: 0.85rem; color: #86868b; }
.section-title {
font-size: 1rem;
font-weight: 600;
color: #86868b;
margin-top: 2.5rem;
margin-bottom: 0.75rem;
}
.references {
display: flex;
flex-direction: column;
gap: 0.75rem;
}
footer {
margin-top: 2.5rem;
padding-top: 1.5rem;
border-top: 1px solid #e5e5e7;
color: #86868b;
font-size: 0.85rem;
}
footer a { color: #1d1d1f; text-decoration: none; }
footer a:hover { text-decoration: underline; }
.qr-section {
margin-top: 2.5rem;
padding: 1.5rem;
background: #fff;
border-radius: 12px;
box-shadow: 0 1px 3px rgba(0,0,0,0.08);
text-align: center;
}
.qr-code { width: 100%; height: auto; }
.qr-url { margin-top: 0.75rem; font-size: 0.85rem; color: #86868b; }
@media (max-width: 600px) {
.course-card { grid-template-columns: 1fr; }
.course-link { padding-bottom: 0.75rem; }
}
</style>
</head>
<body>
<h1>HdM Vorlesungen</h1>
<p class="subtitle">Sommersemester 2026 · Michael Czechowski</p>
<div class="courses">
<div class="course-card course-b">
<a href="223015b/" class="course-link">
<span class="course-label">223015b</span>
<div class="course-title">Dateiformate, Schnittstellen, Speichermedien &amp; Distributionswege</div>
<span class="course-info">6 Kapitel · Modul &quot;Technik 1&quot;</span>
</a>
</div>
<div class="course-card course-c">
<a href="223015c/" class="course-link">
<span class="course-label">223015c</span>
<div class="course-title">Grundlagen IT- und Internettechnik</div>
<span class="course-info">3 Kapitel · Modul &quot;Technik 1&quot;</span>
</a>
</div>
</div>
<h2 class="section-title">Referenzen</h2>
<div class="references">
<div class="course-card">
<a href="https://codecrispi.es/" class="course-link">
<span class="course-label">Plattform</span>
<div class="course-title">Code Crispies</div>
<span class="course-info">Selbstlernplattform</span>
</a>
</div>
</div>
<div class="qr-section">
<img src="qr-root.svg" alt="QR Code" class="qr-code">
<p class="qr-url">https://librete.ch/hdm/</p>
</div>
<footer>
<a href="mailto:mail@librete.ch">Kontakt</a>
</footer>
</body>
</html>
HEADER
echo "Generated $BUILD_DIR/index.html"