ale/test/script/check-toc
Gustav Munkby ed93cd1494 Update test scripts to work on OS X
There were a couple of issues
 - `paste` requires a file argument
 - `mktemp` requires a pattern argument
 - `sort` doesn't support `-h`, but `-n` is enough for sorting on numbers, and `-s` was introduced to perform a stable sort instead.

The main issues were that BSD `sed` does not support:
 - Alternation (`\|`) - solved by splitting to multiple patterns
 - Bound shortcuts (`x\+`, `x\?`) - solved by replacing with `xx*` and `x\{0,1\}` respectively
 - Lower-casing (`\L`) - solved by piping through `tr` instead (this will lowercase everything and not only the integration names, but I assumed that wasn't too much of an issue, as a portable alternative for the selective downcasing would be much more involved).
2017-10-22 10:42:36 +02:00

82 lines
2.3 KiB
Bash
Executable File

#!/bin/bash -eu
# This script checks that the table of contents for the supported tools is
# sorted, and that the table matches the files.
toc_start_line="$( \
grep -m1 -n 'Integration Documentation.*|ale-integrations|' doc/ale.txt \
| sed 's/\([0-9]*\).*/\1/' \
)"
# shellcheck disable=SC2003
toc_start_line="$(expr "$toc_start_line" + 1)"
toc_section_size="$( \
tail -n +"$toc_start_line" doc/ale.txt \
| grep -m1 -n '^ [0-9]\+\.' \
| sed 's/\([0-9]*\).*/\1/' \
)"
# shellcheck disable=SC2003
toc_end_line="$(expr "$toc_start_line" + "$toc_section_size" - 2)"
toc_file="$(mktemp -t table-of-contents.XXXXXXXX)"
heading_file="$(mktemp -t headings.XXXXXXXX)"
tagged_toc_file="$(mktemp -t ale.txt.XXXXXXXX)"
sorted_toc_file="$(mktemp -t sorted-ale.txt.XXXXXXXX)"
sed -n "$toc_start_line,$toc_end_line"p doc/ale.txt \
| sed 's/^ \( *[^.][^.]*\)\.\.*|\(..*\)|/\1, \2/' \
> "$toc_file"
# Get all of the doc files in a natural sorted order.
doc_files="$(/bin/ls -1v doc | grep ^ale- | sed 's/^/doc\//' | paste -sd ' ' -)"
# shellcheck disable=SC2086
grep -h 'ale-.*-options\|^[a-z].*\*ale-.*\*$' $doc_files \
| sed 's/^/ /' \
| sed 's/ALE Shell Integration/ALE sh Integration/' \
| sed 's/ ALE \(.*\) Integration/\1/' \
| sed 's/ *\*\(..*\)\*$/, \1/' \
| tr '[:upper:]' '[:lower:]' \
| sed 's/objective-c/objc/' \
| sed 's/c++/cpp/' \
> "$heading_file"
exit_code=0
in_section=0
section_index=0
# Prefix numbers to table of contents entries so that sections aren't mixed up
# with sub-sections when they are sorted.
while read -r; do
if [[ "$REPLY" =~ ^\ ]]; then
if ! ((in_section)); then
let section_index='section_index + 1'
in_section=1
fi
else
if ((in_section)); then
let section_index='section_index + 1'
in_section=0
fi
fi
echo "$section_index $REPLY" >> "$tagged_toc_file"
done < "$toc_file"
# Sort the sections and sub-sections and remove the tags.
sort -sn "$tagged_toc_file" | sed 's/[0-9][0-9]* //' > "$sorted_toc_file"
echo 'Check for bad ToC sorting:'
echo
diff -U2 "$sorted_toc_file" "$toc_file" || exit_code=$?
echo 'Check for mismatched ToC and headings:'
echo
diff -U3 "$toc_file" "$heading_file" || exit_code=$?
rm "$toc_file"
rm "$heading_file"
rm "$tagged_toc_file"
rm "$sorted_toc_file"
exit "$exit_code"