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Telegram/ThirdParty/hime/data/t2s-file.c

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+/*
+ * Copyright (C) 2020 The HIME team, Taiwan
+ * Copyright (C) 2010 Edward Der-Hua Liu, Hsin-Chu, Taiwan
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation version 2.1
+ * of the License.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "t2s-file.h"
+#include "util.h"
+
+#define SIZE 3000
+
+static T2S t2s[SIZE], s2t[SIZE];
+static int t2sn;
+
+static int qcmp (const void *aa0, const void *bb0) {
+    const T2S *aa = (const T2S *) aa0;
+    const T2S *bb = (const T2S *) bb0;
+
+    if (aa->a > bb->a)
+        return 1;
+    if (aa->a < bb->a)
+        return -1;
+    return 0;
+}
+
+static void gen (T2S *t, const char *name) {
+    qsort (t, t2sn, sizeof (T2S), qcmp);
+    FILE *fw = fopen (name, "w");
+
+    if (!fw)
+        p_err ("cannot write %s", name);
+
+    fwrite (t, sizeof (T2S), t2sn, fw);
+    fclose (fw);
+}
+
+int main (void) {
+    /*
+     * This data file is maintained by caleb-, ONLY for conversion
+     * from Traditional Chinese to Simplified Chinese.
+     * (Single Chinese glyph, one to one conversion.)
+     *
+     * However, "hime-sim2trad" also use this file to do "S to T"
+     * conversion, so the conversion result is not very ideal.
+     */
+    t2sn = 0;
+    const char *fname = "t2s-file.table";
+    FILE *fp = fopen (fname, "r");
+
+    if (!fp)
+        dbg ("cannot open %s", fname);
+
+    while (!feof (fp) && t2sn < SIZE) {
+        char tt[128];
+        tt[0] = '\0';
+
+        fgets (tt, sizeof (tt), fp);
+        if (!tt[0])
+            break;
+
+        char a[9], b[9];
+        memset (a, 0, sizeof (a));
+        memset (b, 0, sizeof (b));
+
+        sscanf (tt, "%s %s", a, b);
+
+        memcpy (&t2s[t2sn].a, a, sizeof (t2s[0].a));
+        memcpy (&t2s[t2sn].b, b, sizeof (t2s[0].b));
+        memcpy (&s2t[t2sn].b, a, sizeof (s2t[0].a));
+        memcpy (&s2t[t2sn].a, b, sizeof (s2t[0].b));
+
+        t2sn++;
+    }
+
+    gen (t2s, "t2s.dat");
+    gen (s2t, "s2t.dat");
+
+    return 0;
+}