Don't swallow namespace-parsing errors

Previously, if there was a problem with the inputs and bild failed to
determine the namespace, 'fromPath' would return 'Nothing' and then
'catMaybes' would drop the error-causing input altogether. In the one
time that I had a bad input, this made debugging incredibly difficult.
It's always a bad idea to swallow errors silently, so instead lets just
kill the program if we have bad inputs.

1 files changed, 0 insertions, 87 deletions

diff --git a/Biz/Ide/repl b/Biz/Ide/repl
deleted file mode 100755
index b10f0f0..0000000
--- a/Biz/Ide/repl
+++ /dev/null
@@ -1,87 +0,0 @@
-#!/usr/bin/env bash
-###
-### a simple complement to bild which only deals with launching repls
-###
-### > repl [opts] <target..>
-###
-### Starts a repl/shell for one or more targets. (Currently, all targets must
-### have the same extension for this to work.) Repls started with this script
-### should bind to `localhost:$PORT`.
-###
-### Options:
-###   --bash   start bash instead of the target language repl
-help() {
-    sed -rn 's/^### ?//;T;p' "$0"
-}
-if [[ $# == 0 ]] || [[ "$1" == "-h" ]]; then
-    help
-    exit 1
-fi
-##
-  set -e
-  CMD=
-  if [[ "$1" == "--bash" ]]; then
-    CMD="bash"
-    shift
-  fi
-  targets=${@:?}
-  json=$(bild --json ${targets[@]})
-  langdeps=$(jq --raw-output '.[].langdeps | join(" ")' <<< $json)
-  sysdeps=$(jq --raw-output '.[].sysdeps | join(" ")' <<< $json)
-  rundeps=$(jq --raw-output '.[].rundeps | join(" ")' <<< $json)
-  exts=$(jq --raw-output '.[].namespace.ext' <<< $json | sort | uniq)
-  packageSet=$(jq --raw-output '.[].packageSet' <<< $json)
-  module=$(jq --raw-output '.[].mainModule' <<< $json)
-  BILD="(import ${CODEROOT:?}/Biz/Bild.nix {})"
-  for lib in ${sysdeps[@]}
-  do
-    flags+=(--packages "$BILD.pkgs.${lib}")
-    flags+=(--packages "$BILD.pkgs.pkg-config")
-  done
-  for lib in ${rundeps[@]}
-  do
-    flags+=(--packages "$BILD.pkgs.${lib}")
-  done
-  case $exts in
-    C)
-      flags+=(--packages "$BILD.pkgs.gcc")
-      command="bash"
-      ;;
-    Hs)
-      if [ -z ${var+PORT} ]; then
-        echo "warn:  repl:  ghci does not support binding to a port"
-      fi
-      flags+=(--packages "$BILD.bild.haskell.ghcWith (h: with h; [$langdeps])")
-      command=${CMD:-"ghci -i${CODEROOT:?} -ghci-script ${CODEROOT:?}/.ghci ${targets[@]}"}
-      ;;
-    Scm)
-      for lib in ${langdeps[@]}; do
-        flags+=(--packages "$BILD.guile-${lib}")
-      done
-      flags+=(--packages "$BILD.guile")
-      command=${CMD:-"guile -L ${CODEROOT:?} -C ${CODEROOT:?}/_/int --r7rs --listen=${PORT:-37146}"}
-      ;;
-    Lisp)
-      flags+=(--packages "$BILD.bild.$packageSet (p: with p; [asdf swank $langdeps])")
-      command=${CMD:-"sbcl --eval '(require :asdf)' --eval '(require :swank)' --eval '(swank:create-server :port ${PORT:-4005})' --load $targets"}
-      ;;
-    Rs)
-      flags+=(--packages "$BILD.nixpkgs.rustc")
-      command=bash
-      ;;
-    Py)
-      langdeps="$langdeps mypy"
-      flags+=(--packages ruff)
-      flags+=(--packages "$BILD.bild.python.pythonWith (p: with p; [$langdeps])")
-      PYTHONPATH=$CODEROOT:$PYTHONPATH
-      pycommand="python -i $CODEROOT/Biz/Repl.py $module ${targets[@]}"
-      command=${CMD:-"$pycommand"}
-      ;;
-    *)
-      echo "unsupported targets: ${targets[@]}"
-      exit 1
-      ;;
-  esac
-##
-  nix-shell "${flags[@]}" --command "$command"
-##