diff options
| -rwxr-xr-x | scripts/create-darwin-volume.sh | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/scripts/create-darwin-volume.sh b/scripts/create-darwin-volume.sh index 4bac4b7ba..aee7ff4bf 100755 --- a/scripts/create-darwin-volume.sh +++ b/scripts/create-darwin-volume.sh @@ -442,9 +442,13 @@ add_nix_vol_fstab_line() { local escaped_mountpoint="${NIX_ROOT/ /'\\\'040}" shift - # wrap `ex` to work around a problem with vim plugins breaking exit codes; - # (see https://github.com/NixOS/nix/issues/5468) - # we'd prefer EDITOR="/usr/bin/ex --noplugin" but vifs doesn't word-split + # wrap `ex` to work around a problem with vim plugins breaking exit codes + # (see github.com/NixOS/nix/issues/5468) + # + # the first draft used `--noplugin`, but github.com/NixOS/nix/issues/6462 + # suggests we need the less-semantic `-u NONE` + # + # we'd prefer EDITOR="/usr/bin/ex -u NONE" but vifs doesn't word-split # the EDITOR env. # # TODO: at some point we should switch to `--clean`, but it wasn't added @@ -452,7 +456,7 @@ add_nix_vol_fstab_line() { # minver 10.12.6 seems to have released with vim 7.4 cat > "$SCRATCH/ex_cleanroom_wrapper" <<EOF #!/bin/sh -/usr/bin/ex --noplugin "\$@" +/usr/bin/ex -u NONE "\$@" EOF chmod 755 "$SCRATCH/ex_cleanroom_wrapper" @@ -646,8 +650,9 @@ EOF task "Configuring /etc/synthetic.conf to make a mount-point at $NIX_ROOT" >&2 # technically /etc/synthetic.d/nix is supported in Big Sur+ # but handling both takes even more code... + # Note: `-u NONE` disables vim plugins/rc; see note on --clean earlier _sudo "to add Nix to /etc/synthetic.conf" \ - /usr/bin/ex --noplugin /etc/synthetic.conf <<EOF + /usr/bin/ex -u NONE /etc/synthetic.conf <<EOF :a ${NIX_ROOT:1} . @@ -815,7 +820,8 @@ setup_volume_daemon() { local volume_uuid="$2" if ! test_voldaemon; then task "Configuring LaunchDaemon to mount '$NIX_VOLUME_LABEL'" >&2 - _sudo "to install the Nix volume mounter" /usr/bin/ex --noplugin "$NIX_VOLUME_MOUNTD_DEST" <<EOF + # Note: `-u NONE` disables vim plugins/rc; see note on --clean earlier + _sudo "to install the Nix volume mounter" /usr/bin/ex -u NONE "$NIX_VOLUME_MOUNTD_DEST" <<EOF :a $(generate_mount_daemon "$cmd_type" "$volume_uuid") . |