25 lines
459 B
Bash
25 lines
459 B
Bash
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#!/bin/sh
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set -eu
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ROOT_DIR=$(CDPATH= cd -- "$(dirname -- "$0")/.." && pwd)
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cd "$ROOT_DIR"
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FILES=$(find Package.swift Sources Tests -type f -name '*.swift' | sort)
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if [ -z "$FILES" ]; then
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echo "No Swift files found."
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exit 0
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fi
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if grep -n '[[:blank:]]$' $FILES; then
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echo "Trailing whitespace found."
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exit 1
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fi
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if grep -n "$(printf '\t')" $FILES; then
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echo "Tabs found; use spaces for Swift source indentation."
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exit 1
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fi
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echo "Lint passed."
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