quick little CSV exporter for translations

Author: ennorehling

tools/translation.c

@@ -0,0 +1,49 @@
+#include "util/pofile.h"
+#include "util/strings.h"
+
+#include <stb_ds.h>
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+typedef struct keyval_t {
+    char * key;
+    char * value;
+} keyval_t;
+
+const char *filter_ctx = NULL;
+
+static int add_po_string(const char *msgid, const char *msgstr, const char *msgctx, void *data)
+{
+    if (!filter_ctx || (msgctx && strcmp(filter_ctx, msgctx) == 0))
+    {
+        keyval_t **hash_ref = (keyval_t**)data;
+        keyval_t *hash = *hash_ref;
+        shput(hash, str_strdup(msgid), strdup(msgstr));
+        *hash_ref = hash;
+    }
+    return 0;
+}
+
+int main(int argc, char **argv)
+{
+    keyval_t *hm_de = NULL;
+    keyval_t *hm_en = NULL;
+    ptrdiff_t i;
+    if (argc >= 1) {
+        filter_ctx = argv[1];
+    }
+    pofile_read("res/translations/strings.de.po", add_po_string, &hm_de);
+    pofile_read("res/translations/strings.en.po", add_po_string, &hm_en);
+    for (i=shlen(hm_de);i != 0; --i) {
+        keyval_t *de = hm_de + i - 1;
+        keyval_t *en = shgetp_null(hm_en, de->key);
+        if (en) {
+            printf("\"%s\";\"%s\"\n", de->value, en->value);
+        }
+    }
+    hmfree(hm_en);
+    hmfree(hm_de);
+    return EXIT_SUCCESS;
+}