"to_JSON_all -a" exports all bash variable values (whether string, array, or assoc array) into a single JSON object

1 files changed, 29 insertions, 21 deletions

diff --git a/wordpress/export-json.bash b/wordpress/export-json.bash
index da6f500..3852dea 100644
--- a/wordpress/export-json.bash
+++ b/wordpress/export-json.bash
@@ -94,23 +94,28 @@ export_to_env0()
         done
 }
 
+to_JSON_all()
+{
+        (
+                if [ "$1" = '-a' ]
+                then
+                        jq_env
+                fi
+                set -- $(compgen -A arrayvar)
+                while [ $# -gt 0 ]
+                do
+                        to_JSON "$1"
+                        shift
+                done
+        ) |
+        jq -s 'add'
+}
+
 to_JSON()
 {
         case "$1" in
                 -A | -a )
-                        (
-                                if [ "$1" = '-a' ]
-                                then
-                                        jq_env
-                                fi
-                                set -- $(compgen -A arrayvar)
-                                while [ $# -gt 0 ]
-                                do
-                                        to_JSON "$1"
-                                        shift
-                                done
-                        ) |
-                        jq -s 'add'
+                        to_JSON_all "$@"
                         return
                         ;;
         esac
@@ -119,24 +124,26 @@ to_JSON()
                 *a* )
                         (
                                 eval "set -- \"\$1\" --args \"\${${1}[@]}\"" &&
-                                jq -n '{ ($v): $ARGS.positional }' \
-                                        --arg v "$@"
+                                jq -n '{ ($k): $ARGS.positional }' \
+                                        --arg k "$@"
                         )
                         ;;
                 *A* )
                         (
-                                eval "set -- \"\${!${1}[@]}\" \"\${${1}[@]}\"" &&
-                                if [ $# -eq 0 ]
+                                eval 'set -- --arg k "'${1}'" --args \
+                                        "${!'${1}'[@]}" \
+                                        "${'${1}'[@]}"'
+                                if [ $# -gt 4 ]
                                 then
-                                        jq -n '{}'
+                                        jq -n "{ (\$k): $(jq_zip2) }" "$@"
                                 else
-                                        jq -n "$(jq_zip2)" --args "$@"
+                                        jq -n '{ ($k): {} }' "$@"
                                 fi
-                        ) | jq '{ ($v): . }' --arg v "$1"
+                        )
                         ;;
                 * )
                         [ -v "$1" ] &&
-                        jq -n '$x' --arg x "${!1}"
+                        jq -n '{ ($k): $v }' --arg k "$1" --arg v "${!1}"
                         ;;
         esac
 }
@@ -232,4 +239,5 @@ runtest()
         emptyvar= try jq_env .emptyvar
         try jq_exports '.|{TERM,LANG,HOSTTYPE,EDITOR,SHELL}'
         try jq_env '.|{TERM,LANG,HOSTTYPE,EDITOR,SHELL}'
+        try to_JSON PATH BASH_ARGV BASH_VERSINFO BASH_ALIASES BASH_CMDS
 }