Add LaTeX compilation and post-push sync hooks

- Update pre-commit hook to compile cv.tex and cv_de.tex before generating webp
- Add post-push hook to rsync PDFs to bocken.org:/var/www/static/
- Update documentation with new hook requirements and functionality

.githooks/README.md

@@ -20,14 +20,27 @@ git config core.hooksPath .githooks
 
 ### pre-commit
 
-Automatically generates `img/cv.webp` from `cv.pdf` when changes are committed.
+Automatically compiles LaTeX files and generates WebP preview image.
 
 **Requirements:**
+- `pdflatex` (from TeX Live or similar LaTeX distribution)
 - `pdftoppm` (from poppler-utils)
 - `magick` (ImageMagick)
 
 The hook will:
-1. Check if `cv.pdf` is being committed or has been modified
+1. Compile `cv.tex` and `cv_de.tex` to PDF if they've been modified or staged
 2. Convert the first page of `cv.pdf` to a WebP image
 3. Save it as `img/cv.webp`
 4. Add the generated image to the commit
+
+### post-push
+
+Automatically syncs compiled PDFs to bocken.org after pushing.
+
+**Requirements:**
+- `rsync`
+- SSH access to `root@bocken.org`
+
+The hook will:
+1. Upload `cv.pdf` to `root@bocken.org:/var/www/static/`
+2. Upload `cv_de.pdf` to `root@bocken.org:/var/www/static/` (if exists)

.githooks/post-push

@@ -0,0 +1,38 @@
+#!/bin/bash
+
+# Post-push hook to rsync CV PDFs to bocken.org
+
+set -e
+
+echo "==== Syncing PDFs to bocken.org ===="
+
+# Check if PDFs exist
+if [ ! -f "cv.pdf" ]; then
+    echo "Warning: cv.pdf not found, skipping sync"
+    exit 0
+fi
+
+# Rsync cv.pdf
+echo "Uploading cv.pdf..."
+if rsync -avz --progress cv.pdf root@bocken.org:/var/www/static/; then
+    echo "✓ cv.pdf synced successfully"
+else
+    echo "✗ Failed to sync cv.pdf"
+    exit 1
+fi
+
+# Rsync cv_de.pdf if it exists
+if [ -f "cv_de.pdf" ]; then
+    echo "Uploading cv_de.pdf..."
+    if rsync -avz --progress cv_de.pdf root@bocken.org:/var/www/static/; then
+        echo "✓ cv_de.pdf synced successfully"
+    else
+        echo "✗ Failed to sync cv_de.pdf"
+        exit 1
+    fi
+fi
+
+echo ""
+echo "==== Sync complete ===="
+
+exit 0

.githooks/pre-commit

@@ -1,46 +1,87 @@
 #!/bin/bash
 
-# Pre-commit hook to generate cv.webp from cv.pdf
+# Pre-commit hook to compile LaTeX files and generate cv.webp
 
-# Check if cv.pdf exists and is staged
+set -e  # Exit on error
-if git diff --cached --name-only | grep -q "^cv\.pdf$"; then
-    echo "cv.pdf is being committed, generating cv.webp..."
 
-    # Generate webp from first page of PDF
+# Function to compile LaTeX file
-    if [ -f "cv.pdf" ]; then
+compile_latex() {
-        # Use pdftoppm to convert first page to PNG, then ImageMagick to convert to WebP
+    local texfile=$1
-        pdftoppm -png -f 1 -l 1 -singlefile cv.pdf temp_cv && \
+    local pdffile="${texfile%.tex}.pdf"
-        magick temp_cv.png -quality 85 img/cv.webp && \
-        rm -f temp_cv.png
 
-        if [ $? -eq 0 ]; then
+    echo "Compiling $texfile..."
-            echo "Successfully generated img/cv.webp"
+
-            # Add the generated image to the commit
+    # Run pdflatex twice to resolve references
-            git add img/cv.webp
+    pdflatex -interaction=nonstopmode "$texfile" > /tmp/latex_output.log 2>&1
-        else
+    pdflatex -interaction=nonstopmode "$texfile" > /tmp/latex_output.log 2>&1
-            echo "Warning: Failed to generate cv.webp"
+
-            exit 1
+    # Check if PDF was created successfully (ignore exit code as warnings cause non-zero)
-        fi
+    if [ -f "$pdffile" ]; then
+        echo "✓ Successfully compiled $pdffile"
+        return 0
     else
-        echo "Warning: cv.pdf not found, skipping cv.webp generation"
+        echo "✗ Failed to compile $texfile"
+        echo "See /tmp/latex_output.log for details"
+        return 1
     fi
-elif [ -f "cv.pdf" ]; then
+}
-    # cv.pdf exists but is not being committed, check if it's newer than cv.webp
-    if [ ! -f "img/cv.webp" ] || [ "cv.pdf" -nt "img/cv.webp" ]; then
-        echo "cv.pdf has been modified but not staged. Generating cv.webp anyway..."
 
-        pdftoppm -png -f 1 -l 1 -singlefile cv.pdf temp_cv && \
+# Function to generate webp from PDF
-        magick temp_cv.png -quality 85 img/cv.webp && \
+generate_webp() {
-        rm -f temp_cv.png
+    local pdffile=$1
 
-        if [ $? -eq 0 ]; then
+    echo "Generating cv.webp from $pdffile..."
-            echo "Successfully generated img/cv.webp"
+
-            git add img/cv.webp
+    # Use pdftoppm to convert first page to PNG, then ImageMagick to convert to WebP
-        else
+    pdftoppm -png -f 1 -l 1 -singlefile "$pdffile" temp_cv && \
-            echo "Warning: Failed to generate cv.webp"
+    magick temp_cv.png -quality 85 img/cv.webp && \
-            exit 1
+    rm -f temp_cv.png
+
+    if [ $? -eq 0 ]; then
+        echo "✓ Successfully generated img/cv.webp"
+        git add img/cv.webp
+        return 0
+    else
+        echo "✗ Failed to generate cv.webp"
+        return 1
+    fi
+}
+
+# Check if .tex files are staged or modified
+if git diff --cached --name-only | grep -qE "^cv(_de)?\.tex$" || \
+   [ -f "cv.tex" -a "cv.tex" -nt "cv.pdf" ] || \
+   [ -f "cv_de.tex" -a "cv_de.tex" -nt "cv_de.pdf" ]; then
+
+    echo "==== Compiling LaTeX files ===="
+
+    # Compile cv.tex if it exists and is newer than PDF or staged
+    if [ -f "cv.tex" ]; then
+        if [ ! -f "cv.pdf" ] || [ "cv.tex" -nt "cv.pdf" ] || \
+           git diff --cached --name-only | grep -q "^cv\.tex$"; then
+            compile_latex "cv.tex" || exit 1
         fi
     fi
+
+    # Compile cv_de.tex if it exists and is newer than PDF or staged
+    if [ -f "cv_de.tex" ]; then
+        if [ ! -f "cv_de.pdf" ] || [ "cv_de.tex" -nt "cv_de.pdf" ] || \
+           git diff --cached --name-only | grep -q "^cv_de\.tex$"; then
+            compile_latex "cv_de.tex" || exit 1
+        fi
+    fi
+
+    echo ""
+fi
+
+# Generate cv.webp from cv.pdf
+if [ -f "cv.pdf" ]; then
+    if [ ! -f "img/cv.webp" ] || [ "cv.pdf" -nt "img/cv.webp" ]; then
+        echo "==== Generating WebP image ===="
+        generate_webp "cv.pdf" || exit 1
+    fi
 fi
 
+echo ""
+echo "==== Pre-commit checks complete ===="
+
 exit 0