bin: rework syncthing api script

.local/bin/scripts/st

@@ -0,0 +1,18 @@
+#!/bin/sh
+# Query local syncthing REST API
+subscript="$(which "$(basename $0)-$1" 2>/dev/null)"
+if test -f "$subscript"
+then shift && $subscript "$@"
+else
+  apikey=$(grep apikey $XDG_CONFIG_HOME/syncthing/config.xml | cut -d '>' -f2 | cut -d '<' -f1)
+  case "$1" in
+    (browse|need)
+      for arg in "${@:2}"
+      do case "$arg" in ([0-9]) depth=$arg;; (*) path="$arg";; esac
+      done
+      query="db/$1?folder=$(test -n "$path" && echo "${path%%/*}" || echo "data")&levels=${depth:-1}$(case "$path" in (*/*) echo "&prefix=${path#*/}";; esac)";;
+    (*) query="$1";;
+  esac
+  shift
+  curl --silent -H 'Content-Type: application/json' -H "X-API-Key: $apikey" "http://localhost:8384/rest/$query" "$@" | bat --style=numbers -l json
+fi

.local/bin/scripts/synct

@@ -1,9 +0,0 @@
-#!/bin/sh
-apikey=$(grep apikey $XDG_CONFIG_HOME/syncthing/config.xml | cut -d '>' -f2 | cut -d '<' -f1)
-curl -H 'Content-Type: application/json' -H "X-API-Key: $apikey" "http://localhost:8384/rest/$1" "${@:2}" | bat --style=numbers -l json
-
-# https://docs.syncthing.net/rest/db-browse-get.html
-# synct 'db/browse?folder=data&levels=1'
-
-# https://docs.syncthing.net/rest/db-need-get.html
-# synct 'db/need?folder=music'