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44 lines
1.3 KiB
Bash
44 lines
1.3 KiB
Bash
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#!/bin/sh
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# Fuzzy find and execute a Fabric pattern.
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json_file=$HOME/.config/fabric/pattern_explainations.json
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if [ ! -f "$json_file" ]; then
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printf '\033[31mError: %s not found.\033[0m\n' "$json_file" >&2
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exit 1
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fi
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# fabric is aliased to fabric-ai in the shells; resolve the real binary here
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if command -v fabric-ai >/dev/null 2>&1; then
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fabric_bin=fabric-ai
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else
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fabric_bin=fabric
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fi
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# 1. Safely capture piped input (if any) to a temp file — preserves all
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# formatting and newlines, avoids variable escaping issues
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temp_input=$(mktemp)
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trap 'rm -f "$temp_input"' EXIT INT TERM
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if [ ! -t 0 ]; then
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cat > "$temp_input"
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fi
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# 2. Parse JSON to TSV -> fzf (name in list, description in preview)
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selection=$(jq -r '.[] | "\(.name)\t\(.description)"' "$json_file" \
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| fzf --delimiter '\t' \
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--with-nth 1 \
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--preview 'echo {2}' \
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--preview-window 'right:60%:wrap' \
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--prompt 'Pattern > ' \
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--info inline \
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--bind 'ctrl-/:toggle-preview')
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# 3. Execute with or without the piped data
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if [ -n "$selection" ]; then
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pattern=$(printf '%s\n' "$selection" | cut -f1)
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if [ -s "$temp_input" ]; then
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"$fabric_bin" --pattern "$pattern" < "$temp_input"
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else
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"$fabric_bin" --pattern "$pattern"
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fi
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fi
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