From 0bbbaaf3d93ec850963268b8b794661d58c5c8f9 Mon Sep 17 00:00:00 2001
From: Dianne Skoll <dianne@skoll.ca>
Date: Tue, 10 Dec 2024 11:48:01 -0500
Subject: [PATCH] Implement JSONTRANSLATE -zj command.

---
 src/protos.h |  1 +
 src/queue.c  |  9 +++++++++
 src/trans.c  | 37 +++++++++++++++++++++++++++----------
 3 files changed, 37 insertions(+), 10 deletions(-)

diff --git a/src/protos.h b/src/protos.h
index d9e4feca..73f9c5a0 100644
--- a/src/protos.h
+++ b/src/protos.h
@@ -114,6 +114,7 @@ int DoRun (ParsePtr p);
 int DoExpr (ParsePtr p);
 int DoTranslate (ParsePtr p);
 int InsertTranslation(char const *orig, char const *translated);
+void DumpTranslationTable(FILE *fp, int json);
 int DoErrMsg (ParsePtr p);
 int ClearGlobalOmits (void);
 int DoClear (ParsePtr p);
diff --git a/src/queue.c b/src/queue.c
index ad452ce5..bc764f35 100644
--- a/src/queue.c
+++ b/src/queue.c
@@ -917,6 +917,15 @@ static void ServerWait(struct timeval *sleep_tv)
             printf("NOTE ENDJSONQUEUE\n");
         }
         fflush(stdout);
+    } else if (!strcmp(cmdLine, "JSONTRANSLATE\n")) {
+        if (!DaemonJSON) {
+            printf("NOTE JSONTRANSLATE\n");
+        }
+        DumpTranslationTable(stdout, 1);
+        if (!DaemonJSON) {
+            printf("NOTE ENDJSONTRANSLATE\n");
+        }
+        fflush(stdout);
     } else if (!strcmp(cmdLine, "REREAD\n")) {
         if (DaemonJSON) {
             printf("{\"response\":\"reread\",\"command\":\"REREAD\"}\n");
diff --git a/src/trans.c b/src/trans.c
index b5ce6f28..be4642b9 100644
--- a/src/trans.c
+++ b/src/trans.c
@@ -131,21 +131,38 @@ print_escaped_string(FILE *fp, char const *s)
 /*  DumpTranslationTable - Dump the table to a file descriptor */
 /*                                                             */
 /***************************************************************/
-static void
-DumpTranslationTable(FILE *fp)
+void
+DumpTranslationTable(FILE *fp, int json)
 {
     XlateItem *item;
-
-    fprintf(fp, "# Translation table\n");
+    int done = 0;
+    if (!json) {
+        fprintf(fp, "# Translation table\n");
+    } else {
+        fprintf(fp, "{");
+    }
     item = hash_table_next(&TranslationTable, NULL);
     while(item) {
-        fprintf(fp, "TRANSLATE ");
-        print_escaped_string(fp, item->orig);
-        fprintf(fp, " ");
-        print_escaped_string(fp, item->translated);
-        fprintf(fp, "\n");
+        if (!json) {
+            fprintf(fp, "TRANSLATE ");
+            print_escaped_string(fp, item->orig);
+            fprintf(fp, " ");
+            print_escaped_string(fp, item->translated);
+            fprintf(fp, "\n");
+        } else {
+            if (done) {
+                fprintf(fp, ",");
+            }
+            done=1;
+            print_escaped_string(fp, item->orig);
+            fprintf(fp, ":");
+            print_escaped_string(fp, item->translated);
+        }
         item = hash_table_next(&TranslationTable, item);
     }
+    if (json) {
+        fprintf(fp, "}\n");
+    }
 }
 
 static unsigned int
@@ -241,7 +258,7 @@ DoTranslate(ParsePtr p)
         if (!StrCmpi(DBufValue(&orig), "dump")) {
             DBufFree(&orig);
             if (r) return r;
-            DumpTranslationTable(stdout);
+            DumpTranslationTable(stdout, 0);
             return OK;
         }
         if (!StrCmpi(DBufValue(&orig), "clear")) {