diff options
Diffstat (limited to 'Biz/Ide')
| -rwxr-xr-x | Biz/Ide/repl | 48 |
1 files changed, 27 insertions, 21 deletions
diff --git a/Biz/Ide/repl b/Biz/Ide/repl index 7101add..4c77e5b 100755 --- a/Biz/Ide/repl +++ b/Biz/Ide/repl @@ -2,12 +2,14 @@ ### ### a simple complement to bild which only deals with launching repls ### -### > repl <target..> +### > repl [opts] <target..> ### ### Starts a repl/shell for one or more targets. (Currently, all targets must -### have the same extension for this to work.) +### have the same extension for this to work.) Repls started with this script +### should bind to `localhost:$PORT`. ### -### Repls started with this script should bind to `localhost:$PORT`. +### Options: +### --bash start bash instead of the target language repl help() { sed -rn 's/^### ?//;T;p' "$0" } @@ -17,44 +19,46 @@ if [[ $# == 0 ]] || [[ "$1" == "-h" ]]; then 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(" ")' <<< $json) exts=$(jq --raw-output '.namespace.ext' <<< $json | sort | uniq) - flags=() + BILD="(import $BIZ_ROOT/Biz/Bild.nix {})" for lib in ${sysdeps[@]}; do - flags+=(--packages "(import $BIZ_ROOT/Biz/Bild.nix {}).private.nixpkgs.${lib}") + flags+=(--packages "$BILD.private.nixpkgs.${lib}") done case $exts in + C) + flags+=(--packages "$BILD.private.nixpkgs.gcc") + command="bash" + ;; Hs) if [ -z ${var+PORT} ]; then echo "warn: repl: ghci does not support binding to a port" fi - nix-shell \ - "${flags[@]}" \ - --packages "(import $BIZ_ROOT/Biz/Bild.nix {}).private.ghcWith (h: with h; [$langdeps])" \ - --command "ghci -i$BIZ_ROOT -ghci-script $BIZ_ROOT/.ghci ${targets[@]}" + flags+=(--packages "$BILD.private.ghcWith (h: with h; [$langdeps])") + command=${CMD:-"ghci -i$BIZ_ROOT -ghci-script $BIZ_ROOT/.ghci ${targets[@]}"} ;; Scm) for lib in ${langdeps[@]}; do - flags+=(--packages "(import $BIZ_ROOT/Biz/Bild.nix {}).private.nixpkgs.guile-${lib}") + flags+=(--packages "$BILD.private.nixpkgs.guile-${lib}") done - nix-shell \ - "${flags[@]}" \ - --packages "(import $BIZ_ROOT/Biz/Bild.nix {}).private.nixpkgs.guile_3_0" \ - --command "guile -L $BIZ_ROOT -C $BIZ_ROOT/_/int --r7rs --listen=${PORT:-37146}" + flags+=(--packages "$BILD.private.nixpkgs.guile_3_0") + command=${CMD:-"guile -L $BIZ_ROOT -C $BIZ_ROOT/_/int --r7rs --listen=${PORT:-37146}"} ;; Lisp) - nix-shell \ - "${flags[@]}" \ - --packages "(import $BIZ_ROOT/Biz/Bild.nix {}).private.sbclWith (p: with p; [asdf swank $langdeps])" \ - --command "sbcl --eval '(require :asdf)' --eval '(require :swank)' --eval '(swank:create-server :port ${PORT:-4005})' --load $targets" + flags+=(--packages "$BILD.private.sbclWith (p: with p; [asdf swank $langdeps])") + command=${CMD:-"sbcl --eval '(require :asdf)' --eval '(require :swank)' --eval '(swank:create-server :port ${PORT:-4005})' --load $targets"} ;; Rs) - nix-shell \ - "${flags[@]}" \ - --packages "(import $BIZ_ROOT/Biz/Bild.nix {}).private.nixpkgs.rustc" + flags+=(--packages "$BILD.private.nixpkgs.rustc") + command=bash ;; *) echo "unsupported targets: ${targets[@]}" @@ -62,3 +66,5 @@ fi ;; esac ## + nix-shell "${flags[@]}" --command "$command" +## |