init: v2 of dot

runner

@@ -0,0 +1,29 @@
+#!/bin/sh
+
+# DF_SRC_ROOT: dotfiles source root
+# DF_RUNNER_WORKDIR: runner workdir
+# DF_RUNNER_LIBS: libs to include in runner
+# DF_RUNNER_VERBOSE: verbosity runner
+
+
+if [ -n "$DF_RUNNER_WORKDIR" ]; then
+    [ $DF_RUNNER_VERBOSE ] && echo "workdir: $DF_RUNNER_WORKDIR"
+    DF_SRC_ROOT=${DF_SRC_ROOT:-$(pwd)}
+    cd $DF_RUNNER_WORKDIR
+fi
+
+for lib in ${DF_RUNNER_LIBS:-}; do
+    if [ -n "$DF_SRC_ROOT" ]; then
+        oldpwd=$(pwd)
+        cd $DF_SRC_ROOT
+    fi
+    [ $DF_RUNNER_VERBOSE ] && echo "include: lib/$lib.sh"
+    . lib/$lib.sh
+    if [ -n "$DF_SRC_ROOT" ]; then
+        cd $oldpwd
+    fi
+done
+
+[ $DF_RUNNER_VERBOSE ] && echo "command: $@"
+
+$@