tsc-wrap

   1 #!/bin/bash
   2 set -e
   3
   4 out="$1"; shift
   5 tsconfig="$1"; shift
   6
   7 tsc_version=$(LC_ALL=C.UTF-8 tsc --version)
   8
   9 files_json='['
  10 for f in "$@"; do
  11         case "$f" in
  12         *webassembly-types*)
  13                 case "${tsc_version#Version }" in
  14                 3.*) ;;
  15                 *) continue ;;
  16                 esac
  17                 ;;
  18         esac
  19
  20         files_json="${files_json}\"$f\", "
  21 done
  22 files_json="$files_json]"
  23
  24 our_tsconfig=".tsconfig.${out##*/}.json"
  25
  26 x () {
  27     echo "+ $*" >&2;
  28     "$@";
  29 }
  30
  31 sed <"$tsconfig" >"$our_tsconfig" '/^ *"files":/ s#:.*#:'"$files_json"'#'
  32
  33 x tsc --outfile "$out.1.tmp" -p "$our_tsconfig" 2>&1 \
  34 | perl -pe 's/\((\d+),(\d+)\):/:$1:$2:/' >&2
  35 test "${PIPESTATUS[*]}" = "0 0"
  36
  37 sed    <"$out.1.tmp" '/^[a-z]/,$d' > "$out".tmp
  38 echo "// autogenerated from $@"    >>"$out".tmp
  39 sed    <"$1"         '/^[a-z]/,$d' >>"$out".tmp
  40 sed -n <"$out.1.tmp" '/^[a-z]/,$p' >> "$out".tmp
  41
  42 mv -f "$out".tmp "$out"