solana/docs/build-cli-usage.sh

43 lines
955 B
Bash
Executable File

#!/usr/bin/env bash
set -e
cd "$(dirname "$0")"
cargo="$(readlink -f "./cargo")"
# shellcheck source=ci/rust-version.sh
source ../ci/rust-version.sh stable
: "${rust_stable:=}" # Pacify shellcheck
usage=$("$cargo" stable -q run -p solana-cli -- -C ~/.foo --help | sed -e 's|'"$HOME"'|~|g' -e 's/[[:space:]]\+$//')
out=${1:-src/cli/usage.md}
cat src/cli/.usage.md.header > "$out"
section() {
declare mark=${2:-"###"}
declare section=$1
read -r name rest <<<"$section"
printf '%s %s
' "$mark" "$name"
printf '```text
%s
```
' "$section"
}
section "$usage" >> "$out"
usage=$(sed -e '/^ \{5,\}/d' <<<"$usage")
in_subcommands=0
while read -r subcommand rest; do
[[ $subcommand == "SUBCOMMANDS:" ]] && in_subcommands=1 && continue
if ((in_subcommands)); then
section "$("$cargo" stable -q run -p solana-cli -- help "$subcommand" | sed -e 's|'"$HOME"'|~|g' -e 's/[[:space:]]\+$//')" "####" >> "$out"
fi
done <<<"$usage">>"$out"