--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/github.com/pelletier/go-toml/v2/ci.sh Tue Aug 23 22:39:43 2022 +0200
@@ -0,0 +1,279 @@
+#!/usr/bin/env bash
+
+
+stderr() {
+ echo "$@" 1>&2
+}
+
+usage() {
+ b=$(basename "$0")
+ echo $b: ERROR: "$@" 1>&2
+
+ cat 1>&2 <<EOF
+
+DESCRIPTION
+
+ $(basename "$0") is the script to run continuous integration commands for
+ go-toml on unix.
+
+ Requires Go and Git to be available in the PATH. Expects to be ran from the
+ root of go-toml's Git repository.
+
+USAGE
+
+ $b COMMAND [OPTIONS...]
+
+COMMANDS
+
+benchmark [OPTIONS...] [BRANCH]
+
+ Run benchmarks.
+
+ ARGUMENTS
+
+ BRANCH Optional. Defines which Git branch to use when running
+ benchmarks.
+
+ OPTIONS
+
+ -d Compare benchmarks of HEAD with BRANCH using benchstats. In
+ this form the BRANCH argument is required.
+
+ -a Compare benchmarks of HEAD against go-toml v1 and
+ BurntSushi/toml.
+
+ -html When used with -a, emits the output as HTML, ready to be
+ embedded in the README.
+
+coverage [OPTIONS...] [BRANCH]
+
+ Generates code coverage.
+
+ ARGUMENTS
+
+ BRANCH Optional. Defines which Git branch to use when reporting
+ coverage. Defaults to HEAD.
+
+ OPTIONS
+
+ -d Compare coverage of HEAD with the one of BRANCH. In this form,
+ the BRANCH argument is required. Exit code is non-zero when
+ coverage percentage decreased.
+EOF
+ exit 1
+}
+
+cover() {
+ branch="${1}"
+ dir="$(mktemp -d)"
+
+ stderr "Executing coverage for ${branch} at ${dir}"
+
+ if [ "${branch}" = "HEAD" ]; then
+ cp -r . "${dir}/"
+ else
+ git worktree add "$dir" "$branch"
+ fi
+
+ pushd "$dir"
+ go test -covermode=atomic -coverpkg=./... -coverprofile=coverage.out.tmp ./...
+ cat coverage.out.tmp | grep -v testsuite | grep -v tomltestgen | grep -v gotoml-test-decoder > coverage.out
+ go tool cover -func=coverage.out
+ popd
+
+ if [ "${branch}" != "HEAD" ]; then
+ git worktree remove --force "$dir"
+ fi
+}
+
+coverage() {
+ case "$1" in
+ -d)
+ shift
+ target="${1?Need to provide a target branch argument}"
+
+ output_dir="$(mktemp -d)"
+ target_out="${output_dir}/target.txt"
+ head_out="${output_dir}/head.txt"
+
+ cover "${target}" > "${target_out}"
+ cover "HEAD" > "${head_out}"
+
+ cat "${target_out}"
+ cat "${head_out}"
+
+ echo ""
+
+ target_pct="$(tail -n2 ${target_out} | head -n1 | sed -E 's/.*total.*\t([0-9.]+)%.*/\1/')"
+ head_pct="$(tail -n2 ${head_out} | head -n1 | sed -E 's/.*total.*\t([0-9.]+)%/\1/')"
+ echo "Results: ${target} ${target_pct}% HEAD ${head_pct}%"
+
+ delta_pct=$(echo "$head_pct - $target_pct" | bc -l)
+ echo "Delta: ${delta_pct}"
+
+ if [[ $delta_pct = \-* ]]; then
+ echo "Regression!";
+
+ target_diff="${output_dir}/target.diff.txt"
+ head_diff="${output_dir}/head.diff.txt"
+ cat "${target_out}" | grep -E '^github.com/pelletier/go-toml' | tr -s "\t " | cut -f 2,3 | sort > "${target_diff}"
+ cat "${head_out}" | grep -E '^github.com/pelletier/go-toml' | tr -s "\t " | cut -f 2,3 | sort > "${head_diff}"
+
+ diff --side-by-side --suppress-common-lines "${target_diff}" "${head_diff}"
+ return 1
+ fi
+ return 0
+ ;;
+ esac
+
+ cover "${1-HEAD}"
+}
+
+bench() {
+ branch="${1}"
+ out="${2}"
+ replace="${3}"
+ dir="$(mktemp -d)"
+
+ stderr "Executing benchmark for ${branch} at ${dir}"
+
+ if [ "${branch}" = "HEAD" ]; then
+ cp -r . "${dir}/"
+ else
+ git worktree add "$dir" "$branch"
+ fi
+
+ pushd "$dir"
+
+ if [ "${replace}" != "" ]; then
+ find ./benchmark/ -iname '*.go' -exec sed -i -E "s|github.com/pelletier/go-toml/v2|${replace}|g" {} \;
+ go get "${replace}"
+ fi
+
+ export GOMAXPROCS=2
+ nice -n -19 taskset --cpu-list 0,1 go test '-bench=^Benchmark(Un)?[mM]arshal' -count=5 -run=Nothing ./... | tee "${out}"
+ popd
+
+ if [ "${branch}" != "HEAD" ]; then
+ git worktree remove --force "$dir"
+ fi
+}
+
+fmktemp() {
+ if mktemp --version|grep GNU >/dev/null; then
+ mktemp --suffix=-$1;
+ else
+ mktemp -t $1;
+ fi
+}
+
+benchstathtml() {
+python3 - $1 <<'EOF'
+import sys
+
+lines = []
+stop = False
+
+with open(sys.argv[1]) as f:
+ for line in f.readlines():
+ line = line.strip()
+ if line == "":
+ stop = True
+ if not stop:
+ lines.append(line.split(','))
+
+results = []
+for line in reversed(lines[1:]):
+ v2 = float(line[1])
+ results.append([
+ line[0].replace("-32", ""),
+ "%.1fx" % (float(line[3])/v2), # v1
+ "%.1fx" % (float(line[5])/v2), # bs
+ ])
+# move geomean to the end
+results.append(results[0])
+del results[0]
+
+
+def printtable(data):
+ print("""
+<table>
+ <thead>
+ <tr><th>Benchmark</th><th>go-toml v1</th><th>BurntSushi/toml</th></tr>
+ </thead>
+ <tbody>""")
+
+ for r in data:
+ print(" <tr><td>{}</td><td>{}</td><td>{}</td></tr>".format(*r))
+
+ print(""" </tbody>
+</table>""")
+
+
+def match(x):
+ return "ReferenceFile" in x[0] or "HugoFrontMatter" in x[0]
+
+above = [x for x in results if match(x)]
+below = [x for x in results if not match(x)]
+
+printtable(above)
+print("<details><summary>See more</summary>")
+print("""<p>The table above has the results of the most common use-cases. The table below
+contains the results of all benchmarks, including unrealistic ones. It is
+provided for completeness.</p>""")
+printtable(below)
+print('<p>This table can be generated with <code>./ci.sh benchmark -a -html</code>.</p>')
+print("</details>")
+
+EOF
+}
+
+benchmark() {
+ case "$1" in
+ -d)
+ shift
+ target="${1?Need to provide a target branch argument}"
+
+ old=`fmktemp ${target}`
+ bench "${target}" "${old}"
+
+ new=`fmktemp HEAD`
+ bench HEAD "${new}"
+
+ benchstat "${old}" "${new}"
+ return 0
+ ;;
+ -a)
+ shift
+
+ v2stats=`fmktemp go-toml-v2`
+ bench HEAD "${v2stats}" "github.com/pelletier/go-toml/v2"
+ v1stats=`fmktemp go-toml-v1`
+ bench HEAD "${v1stats}" "github.com/pelletier/go-toml"
+ bsstats=`fmktemp bs-toml`
+ bench HEAD "${bsstats}" "github.com/BurntSushi/toml"
+
+ cp "${v2stats}" go-toml-v2.txt
+ cp "${v1stats}" go-toml-v1.txt
+ cp "${bsstats}" bs-toml.txt
+
+ if [ "$1" = "-html" ]; then
+ tmpcsv=`fmktemp csv`
+ benchstat -csv -geomean go-toml-v2.txt go-toml-v1.txt bs-toml.txt > $tmpcsv
+ benchstathtml $tmpcsv
+ else
+ benchstat -geomean go-toml-v2.txt go-toml-v1.txt bs-toml.txt
+ fi
+
+ rm -f go-toml-v2.txt go-toml-v1.txt bs-toml.txt
+ return $?
+ esac
+
+ bench "${1-HEAD}" `mktemp`
+}
+
+case "$1" in
+ coverage) shift; coverage $@;;
+ benchmark) shift; benchmark $@;;
+ *) usage "bad argument $1";;
+esac