49 lines
941 B
Bash
49 lines
941 B
Bash
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#!/bin/bash
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# Find all shell scripts without a first line comment.
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# Created due to working with @defunctzombie
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set -uo pipefail
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# set options
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if [ "$1" = "-i" ]; then
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shift
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ignorefile=$1
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shift
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fi
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# check for paths
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if [ "$1" = "" ]; then
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echo "Usage: $0 [options] <path> [path...]"
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echo "Options:"
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echo -e "\t-i <ignorefile>"
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exit 1
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fi
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if command -v ggrep &> /dev/null; then
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GREP_CMD=$(command -v ggrep)
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else
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GREP_CMD=$(command -v grep)
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fi
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# get files
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fns=$(find "$@" -type f -name "*.sh")
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if [ "$ignorefile" ]; then
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fns=$(echo "$fns" | "$GREP_CMD" -vf "$ignorefile")
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fi
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# find nonconforming files
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good=1
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while read -ra fn; do
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# sc doesn't understand that fn isn't an array
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# shellcheck disable=2128
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bad=$(sed -n '2 p' < "$fn" | "$GREP_CMD" -v '^# +*')
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if [ "$bad" ]; then
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# shellcheck disable=2128
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echo "🔪 $fn"
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good=0
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fi
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done < <(echo "$fns")
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if [ "$good" = 0 ]; then
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exit 1
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fi
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echo 👍
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