tree-sitter/script/generate-fixtures-wasm
Amaan Qureshi 99b93d83a1 feat(cli)!: add a separate build command to compile parsers
This allows users to build parsers without having to run `test` or
`parse` to invoke the compilation process, and allows them to output the
object file to wherever they like. The `build-wasm` command was merged
into this by just specifying the `--wasm` flag.
2024-03-17 05:36:30 -04:00

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#!/usr/bin/env bash
set -e
root_dir=$PWD
if [ "$CI" == true ]; then
set -x
tree_sitter="$TREE_SITTER"
else
cargo build --release
tree_sitter=${root_dir}/target/release/tree-sitter
fi
build_wasm_args=
if [[ $1 == "--docker" ]]; then
build_wasm_args="--docker"
shift
fi
filter_grammar_name=$1
grammars_dir=${root_dir}/test/fixtures/grammars
grammar_files=$(find "$grammars_dir" -name grammar.js | grep -v node_modules)
while read -r grammar_file; do
grammar_dir=$(dirname "$grammar_file")
grammar_name=$(basename "$grammar_dir")
if [[ -n $filter_grammar_name && "$filter_grammar_name" != "$grammar_name" ]]; then
continue
fi
echo "Compiling ${grammar_name} parser to wasm"
"$tree_sitter" build --wasm $build_wasm_args -o target/release/tree-sitter-"${grammar_name}".wasm "$grammar_dir"
done <<<"$grammar_files"