diff --git a/placeholder.sh b/placeholder.sh
deleted file mode 100755
index e1979fe..0000000
--- a/placeholder.sh
+++ /dev/null
@@ -1,184 +0,0 @@
-#!/bin/bash
-set -e
-LENGTH=$(head -c 4 | perl -ne 'print unpack("L", $_)')
-declare -gr REQUEST=$(head -c $LENGTH)
-VERSION=3000000
-
-# Write a number as little-endian binary
-function writelen()
-{
-    printf
-}
-
-# Require a command to be present, and quit if it's not
-function require()
-{
-    if ! `command -v "$1" >/dev/null`; then
-        OUTPUT="{\n  \"status\": \"error\"\n  "version": $VERSION,\n  \"params\": {\n    \"message\": \"Required dependency '$1' is missing\"\n  },  \"code\": 1\n}"
-        LANG=C LC_ALL=C LENGTH=${#OUTPUT}
-        echo -n
-        exit 1
-    fi
-}
-
-# Echo to stderr with failure status code
-function fail()
-{
-    echo "$@" >&2
-    return 1
-}
-
-# trim leading and trailing whitespace
-function trim()
-{
-    echo "$1" | sed 's/^[[:space:]]*//' | sed 's/[[:space:]]*$//'
-}
-
-# Build an error response message
-function error()
-{
-    if [ -n "$1" ]; then
-        ERROR="$1"
-    else
-        ERROR=$(cat)
-    fi
-    [ -n "$2" ] && CODE="$2" || CODE=1
-    OUTPUT="$(jq -n '.status = "error"' | jq --arg message "$ERROR" --arg code "$CODE" '.params.message = $message | .code = ($code|tonumber)')"
-    perl -e "print pack('L', ${#OUTPUT})"
-    echo -n "$OUTPUT"
-}
-
-# Wrap a shell command and bail with a valid response message on error
-function wrap()
-{
-    . <({ STDERR=$({ STDOUT=$("$@"); EXIT=$?; } 2>&1; declare -p EXIT >&2; declare -p STDOUT >&2); declare -p STDERR; } 2>&1; )
-    if [ $EXIT -gt 0 ] || [ -n "$STDERR" ]; then
-        if [ -n "$STDERR" ]; then
-            echo -n "$STDERR" | error
-        elif [ -n "$STDOUT" ]; then
-            echo -n "$STDOUT" | error
-        else
-            error "$@" $EXIT
-        fi
-    else
-        OUTPUT="$(jq -n --arg version $VERSION --arg response "$STDOUT" '.status = "ok" | .version = $version | .data = ($response | if .[:1] == "{" then ( . | fromjson) else . end)')"
-        perl -e "print pack('L', ${#OUTPUT})"
-        echo -n "$OUTPUT"
-    fi
-    return $EXIT
-}
-
-# jq wrapper around the request
-function rq()
-{
-    jq -r "$@" <<< "$REQUEST"
-}
-
-# Supply per-store configuration
-function configure()
-{
-    set -e
-
-    declare -A STORES
-    . <(rq '.settings.stores | to_entries | map("STORES[\(.key|@sh)]=\(.value.path|@sh)")[]')
-
-    for STORE in "${!STORES[@]}"; do
-        STOREPATH=$(echo "${STORES["$STORE"]}" | sed 's/^~/$HOME/' | envsubst)
-        [ -d "$STOREPATH" ] || fail "Store directory for '$STORE' does not exist: $STOREPATH"
-
-        if [ -f "$STOREPATH/.browserpass.json" ]; then
-            STORES["$STORE"]=$(cat "$STOREPATH/.browserpass.json")
-        else
-            STORES["$STORE"]=
-        fi
-    done
-
-    [ -n "$PASSWORD_STORE_DIR" ] || PASSWORD_STORE_DIR="~/.password-store"
-    OUTPUT="$(jq -n --arg defaultPath "$PASSWORD_STORE_DIR" '.defaultStore.path = $defaultPath')"
-
-    STOREPATH=$(echo "$PASSWORD_STORE_DIR" | sed 's/^~/$HOME/' | envsubst)
-    if [ -f "$STOREPATH/.browserpass.json" ]; then
-        OUTPUT=$(jq --arg settings "$(cat "$STOREPATH/.browserpass.json")" '.defaultStore.settings = $settings' <<< "$OUTPUT")
-    else
-        OUTPUT=$(jq '.defaultSettings = ""' <<< "$OUTPUT")
-    fi
-
-    for STORE in "${!STORES[@]}"; do
-        OUTPUT=$(jq --arg store "$STORE" --arg settings "${STORES[$STORE]}" '.storeSettings[$store] = $settings' <<< "$OUTPUT")
-    done
-
-    echo "$OUTPUT"
-}
-
-# List all available logins by store
-function list()
-{
-    set -e
-
-    declare -A STORES
-    . <(rq '.settings.stores | to_entries | map("STORES[\(.key|@sh)]=\(.value.path|@sh)")[]')
-    for STORE in "${!STORES[@]}"; do
-        STOREPATH=$(echo "${STORES["$STORE"]}" | sed 's/^~/$HOME/' | envsubst)
-        [ -d "$STOREPATH" ] || fail "Store directory for '$STORE' does not exist: $STOREPATH"
-
-        STORES[$STORE]="$(find -L "$STOREPATH" -type f -name '*.gpg' -printf '%P\n' | jq -R -s 'split("\n") | map(select(length > 0)) ')"
-    done
-
-    OUTPUT='{}'
-    for STORE in "${!STORES[@]}"; do
-        OUTPUT=$(jq --arg store "$STORE" --arg files "${STORES[$STORE]}" '.files[$store] = ($files|fromjson)' <<< "$OUTPUT")
-    done
-
-    echo "$OUTPUT"
-}
-
-# Fetch the specified fields from a single login
-function fetch()
-{
-    set -e
-
-    STORE="$(rq .store)"
-    FILE="$(rq .file)"
-
-    # sanity-check variables
-    [ -n "$STORE" ] || fail ".store is not set"
-    [ -n "$FILE" ] || fail ".file is not set"
-
-    # get file path
-    STOREPATH="$(rq --arg store "$STORE" '.settings.stores[$store].path//empty' | sed 's/^~/$HOME/' | envsubst)"
-    [ -n "$STOREPATH" ] || fail "Store path is empty"
-    [ -d "$STOREPATH" ] || fail "Store directory for '$STORE' does not exist: $STOREPATH"
-    FILEPATH="$STOREPATH/$FILE"
-
-    # get file contents
-    [ -f "$FILEPATH" ] || fail "Requested file does not exist: $STORE:$FILE"
-    DATA="$(gpg -q --decrypt "$FILEPATH")"
-
-    # build output
-    echo "$(jq -n --arg data "$DATA" '.contents = $data')"
-}
-
-function run()
-{
-    case "$(rq .action)" in
-        configure)  configure; return $?;;
-        list)       list; return $?;;
-        fetch)      fetch; return $?;;
-        *)          echo "Unknown action: $(rq .action)" >&2; return 1;;
-    esac
-}
-
-# Ensure dependencies are present
-require cat
-require envsubst
-require find
-require gpg
-require grep
-require head
-require jq
-require perl
-require sed
-require tac
-
-# Run the client
-wrap run