Created
November 23, 2025 18:23
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| #!/bin/bash | |
| LAST_HASH="" | |
| # Detect clipboard tool | |
| if command -v wl-paste &> /dev/null; then | |
| CLIP_COPY="wl-copy" | |
| CLIP_PASTE="wl-paste" | |
| elif command -v xsel &> /dev/null; then | |
| CLIP_COPY="xsel --clipboard --input" | |
| CLIP_PASTE="xsel --clipboard --output" | |
| elif command -v xclip &> /dev/null; then | |
| CLIP_COPY="xclip -selection clipboard" | |
| CLIP_PASTE="xclip -o -selection clipboard" | |
| else | |
| echo "ERROR: Install xsel, xclip, or wl-clipboard" | |
| exit 1 | |
| fi | |
| is_code() { | |
| local text="$1" | |
| echo "$text" | grep -qE '(function|class|def|public|private|void|int|const|let|var|import|include|fn |impl |struct |package )' && return 0 | |
| echo "$text" | grep -qE '(\{|\}|;|=>|->|::).*(\{|\}|;|=>|->|::)' && return 0 | |
| echo "$text" | grep -qE '^[[:space:]]{2,}' && [ $(echo "$text" | wc -l) -gt 3 ] && return 0 | |
| return 1 | |
| } | |
| minify() { | |
| # Remove all newlines and collapse whitespace to single spaces | |
| tr '\n' ' ' | sed -E 's/[[:space:]]+/ /g; s/^[[:space:]]+//; s/[[:space:]]+$//' | |
| } | |
| echo "🔍 Code minifier daemon started (using $CLIP_PASTE)" | |
| echo "Copy some code to test..." | |
| while true; do | |
| CLIP=$($CLIP_PASTE 2>/dev/null) | |
| if [ -z "$CLIP" ]; then | |
| sleep 0.5 | |
| continue | |
| fi | |
| CURRENT_HASH=$(echo -n "$CLIP" | md5sum | cut -d' ' -f1) | |
| if [ "$CURRENT_HASH" = "$LAST_HASH" ]; then | |
| sleep 0.5 | |
| continue | |
| fi | |
| LINES=$(echo "$CLIP" | wc -l) | |
| echo "📋 New clipboard content (${#CLIP} chars, $LINES lines)" | |
| if is_code "$CLIP"; then | |
| echo "✓ Code detected! Minifying..." | |
| MINIFIED=$(echo "$CLIP" | minify) | |
| printf "%s" "$MINIFIED" | $CLIP_COPY | |
| LAST_HASH=$(echo -n "$MINIFIED" | md5sum | cut -d' ' -f1) | |
| echo "✅ MINIFIED: $LINES lines → 1 line (${#MINIFIED} chars)" | |
| else | |
| echo "ℹ️ Not code, skipping" | |
| LAST_HASH="$CURRENT_HASH" | |
| fi | |
| sleep 0.5 | |
| done |
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