add symlink-from-home

Script will generate links to docker-sahred environment for
use in volatile envrionment, like temporary debug servers

chezmoi.roots/_home.macos/private_dot_local/bin/executable_symlink-from-home.sh

@@ -0,0 +1 @@
+../../../_home/private_dot_local/bin/executable_symlink-from-home.sh

chezmoi.roots/_home/private_dot_local/bin/executable_symlink-from-home.sh

@@ -0,0 +1,32 @@
+#! /usr/bin/env sh
+set -e
+
+SCRIPT_DIR=${SCRIPT_DIR:-"$( cd -- "$( dirname -- "$0" )" &> /dev/null && pwd )"}
+
+SRC=${1:-$(cd $SCRIPT_DIR/../.. && pwd)}
+printf 'SRC=%s\n' "$SRC"
+cd $SRC
+(
+    cd "${2:-${HOME}}"
+    echo cleanup, phase 1...
+    find -P . -mindepth 1 -maxdepth 1 -type f \
+        -name '.zsh_history' -or \
+        -name '.gitconfig' -or \
+        -name '.bash_history' -or \
+        -name '.zsh_history' \
+	-print -delete
+
+    echo cleanup, phase 2...
+    find . -mindepth 1 -maxdepth 2 -type l -print -delete
+    mkdir -p .config
+
+    echo linking...
+    (
+        cd $SRC; (
+            find .       -mindepth 1 -maxdepth 1 -not -path './.config' -not -path './Dockerfile'
+            find .config -mindepth 1 -maxdepth 1 -not -path '*/chezmoi' -not -path '*/zellij'     -not -path '*/starship*'
+        )
+    ) | xargs -rtI '{}' ln -sr $SRC'/{}' '{}' | true
+)
+echo done
+