Single repo + chezmoi status in oh-my-posh prompt

Oh-My-Posh prompt displaying chezmoi status when changes are in working
copy (home dir) and/or uncommitted changes in the source path.

Externals manages as a separate chezmoi source in a subdir of the source
repo.

_home/private_dot_poshtheme.omp.json

@@ -287,6 +287,24 @@
           "template": "{{ if gt .Code 0 }}{{ .Meaning }}{{ else }}✔{{ end }} ",
           "type": "exit"
         },
+        {
+          "type": "command",
+          "foreground": "",
+          "foreground_templates": [
+            "{{ if eq .Output \"0,0\" }}#DD7700{{else}}#d3d7cf{{ end }}"
+          ],
+          "background_templates": [
+            "{{ if eq .Output \"0,0\" }}#000000{{else}}#DD7700{{ end }}"
+          ],
+          "powerline_symbol": "",
+          "invert_powerline": true,
+          "style": "powerline",
+          "properties": {
+            "shell": "bash",
+            "command": "type -t chezmoi 2>&1 >/dev/null && printf \"%s\" $(chezmoi status 2>/dev/null | wc -l) , $(chezmoi git -- status --short | wc -l)"
+          },
+          "template": "{{ if ne .Output \"0,0\" }}≢{{ .Output }}{{ end }}"
+        },
         {
           "background": "#4063D8",
           "background_templates": [