81 lines
		
	
	
		
			2.2 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
		
		
			
		
	
	
			81 lines
		
	
	
		
			2.2 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
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								#!/bin/bash -eu
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								# This script checks that the table of contents for the supported tools is
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								# sorted, and that the table matches the files.
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								toc_start_line="$( \
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								    grep -m1 -n 'Integration Documentation.*|ale-integrations|' doc/ale.txt \
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								    | sed 's/\([0-9]*\).*/\1/' \
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								)"
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								# shellcheck disable=SC2003
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								toc_start_line="$(expr "$toc_start_line" + 1)"
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								toc_section_size="$( \
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								    tail -n +"$toc_start_line" doc/ale.txt \
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								    | grep -m1 -n '^  [0-9]\+\.' \
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								    | sed 's/\([0-9]*\).*/\1/' \
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								)"
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								# shellcheck disable=SC2003
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								toc_end_line="$(expr "$toc_start_line" + "$toc_section_size" - 2)"
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								toc_file="$(mktemp -t table-of-contents.XXXXXXXX)"
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								heading_file="$(mktemp -t headings.XXXXXXXX)"
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								unsorted_toc_file="$(mktemp -t ale.txt.XXXXXXXX)"
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								sorted_toc_file="$(mktemp -t sorted-ale.txt.XXXXXXXX)"
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								sed -n "$toc_start_line,$toc_end_line"p doc/ale.txt \
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								    | sed 's/^    \( *[^.]\+\)\.\+|\(.\+\)|/\1, \2/' \
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								    > "$toc_file"
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								# Get all of the doc files in a natural sorted order.
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								doc_files="$(/bin/ls -1v doc | grep ^ale- | sed 's/^/doc\//' | paste -sd ' ')"
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								# shellcheck disable=SC2086
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								grep -h 'ale-.*-options\|^[a-z].*\*ale-.*\*$' $doc_files \
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								    | sed 's/^/  /' \
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								    | sed 's/ALE Shell Integration/ALE sh Integration/' \
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								    | sed 's/  ALE \(.*\) Integration/\L\1/' \
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								    | sed 's/ *\*\(.\+\)\*$/, \1/' \
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								    | sed 's/objective-c/objc/' \
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								    | sed 's/c++/cpp/' \
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								    > "$heading_file"
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								exit_code=0
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								in_section=0
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								section_index=0
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								while read -r; do
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								    if [[ "$REPLY" =~ ^\  ]]; then
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								        if ! ((in_section)); then
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								            let section_index='section_index + 1'
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								            in_section=1
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								        fi
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								    else
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								        if ((in_section)); then
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								            let section_index='section_index + 1'
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								            in_section=0
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								        fi
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								    fi
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								    echo "$section_index $REPLY" >> "$unsorted_toc_file"
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								done < "$toc_file"
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								sort -h "$unsorted_toc_file" | sed 's/[0-9]\+//' > "$sorted_toc_file"
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								sed -i.bak 's/[0-9]\+//' "$unsorted_toc_file"
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								rm -f "$unsorted_toc_file".bak
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								echo 'Check for bad ToC sorting:'
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								echo
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								diff -U2 "$sorted_toc_file" "$unsorted_toc_file" || exit_code=$?
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								echo 'Check for mismatched ToC and headings:'
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								echo
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								diff -U3 "$toc_file" "$heading_file" || exit_code=$?
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								rm "$toc_file"
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								rm "$heading_file"
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								rm "$unsorted_toc_file"
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								rm "$sorted_toc_file"
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								exit "$exit_code"
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