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19 lines
672 B
19 lines
672 B
5 years ago
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#!/usr/bin/env bash
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SNIPPETS="$HOME/.local/share/snippets/"
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function get_commands(){
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cat "$1" | grep -Ev '^#' | grep -Ev '^$' | awk "{print \"$1\\t\" \$0}" | sed 's/ # /\t/'
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}
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export -f get_commands
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function do_preview(){
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local file=$(echo "$1" | cut -d' ' -f1)
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local command=$(echo "$1" | cut -d' ' -f2)
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cat "$file" | awk -v RS="\n\n" -v ORS="\n\n" '{if ($0 ~ "'"$command"'" ) print $0}' | sed -n '/^#/p' | sed -E 's/# ?//' | bat --color always -l markdown
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}
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export -f do_preview
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find "$SNIPPETS" -name '*.snip' -exec /bin/bash -c 'get_commands "$0"' {} \; | fzf --preview="/bin/bash -c 'do_preview \"\$0\"' {}" --delimiter "\t" --with-nth 2,3 | cut -d' ' -f 2
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