Fix line endings in post-push hook

- 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

@@ -0,0 +1,46 @@
+# Git Hooks
+
+This directory contains Git hooks for the CV project.
+
+## Installation
+
+To install the hooks, run:
+
+```bash
+.githooks/install-hooks.sh
+```
+
+Or, configure Git to use this directory for hooks (Git 2.9+):
+
+```bash
+git config core.hooksPath .githooks
+```
+
+## Available Hooks
+
+### pre-commit
+
+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. 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/install-hooks.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+# Install git hooks from .githooks directory
+
+HOOKS_DIR=".githooks"
+GIT_HOOKS_DIR=".git/hooks"
+
+# Ensure .git/hooks directory exists
+if [ ! -d "$GIT_HOOKS_DIR" ]; then
+    echo "Error: .git/hooks directory not found. Are you in a git repository?"
+    exit 1
+fi
+
+# Copy all hooks from .githooks to .git/hooks
+for hook in "$HOOKS_DIR"/*; do
+    # Skip this installation script
+    if [ "$(basename "$hook")" = "install-hooks.sh" ] || [ "$(basename "$hook")" = "README.md" ]; then
+        continue
+    fi
+
+    if [ -f "$hook" ]; then
+        hook_name=$(basename "$hook")
+        echo "Installing $hook_name..."
+        cp "$hook" "$GIT_HOOKS_DIR/$hook_name"
+        chmod +x "$GIT_HOOKS_DIR/$hook_name"
+        echo "✓ $hook_name installed"
+    fi
+done
+
+echo ""
+echo "All hooks installed successfully!"

.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

@@ -0,0 +1,87 @@
+#!/bin/bash
+
+# Pre-commit hook to compile LaTeX files and generate cv.webp
+
+set -e  # Exit on error
+
+# Function to compile LaTeX file
+compile_latex() {
+    local texfile=$1
+    local pdffile="${texfile%.tex}.pdf"
+
+    echo "Compiling $texfile..."
+
+    # Run pdflatex twice to resolve references
+    pdflatex -interaction=nonstopmode "$texfile" > /tmp/latex_output.log 2>&1
+    pdflatex -interaction=nonstopmode "$texfile" > /tmp/latex_output.log 2>&1
+
+    # Check if PDF was created successfully (ignore exit code as warnings cause non-zero)
+    if [ -f "$pdffile" ]; then
+        echo "✓ Successfully compiled $pdffile"
+        return 0
+    else
+        echo "✗ Failed to compile $texfile"
+        echo "See /tmp/latex_output.log for details"
+        return 1
+    fi
+}
+
+# Function to generate webp from PDF
+generate_webp() {
+    local pdffile=$1
+
+    echo "Generating cv.webp from $pdffile..."
+
+    # Use pdftoppm to convert first page to PNG, then ImageMagick to convert to WebP
+    pdftoppm -png -f 1 -l 1 -singlefile "$pdffile" temp_cv && \
+    magick temp_cv.png -quality 85 img/cv.webp && \
+    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