tsc-wrap

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