X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/halibut/blobdiff_plain/675958c383f1dfc9c2c5a7455654c0961fdf6a65..36e8f0f56f85d20f939091301d65c7f4f6889998:/main.c

diff --git a/main.c b/main.c
index 8334d15..e291d06 100644
--- a/main.c
+++ b/main.c
@@ -50,7 +50,16 @@ int main(int argc, char **argv) {
     paragraph *cfg, *cfg_tail;
     void *pre_backend_data[16];
 
+    /*
+     * Use the specified locale everywhere. It'll be used for
+     * output of error messages, and as the default character set
+     * for input files if one is not explicitly specified.
+     * 
+     * However, we need to use standard numeric formatting for
+     * output of things like PDF.
+     */
     setlocale(LC_ALL, "");
+    setlocale(LC_NUMERIC, "C");
 
     /*
      * Set up initial (default) parameters.
@@ -136,6 +145,9 @@ int main(int argc, char **argv) {
 				   !strcmp(opt, "-license")) {
 			    licence();
 			    nogo = TRUE;
+			} else if (!strcmp(opt, "-list-charsets")) {
+			    listcharsets();
+			    nogo = TRUE;
 			} else if (!strcmp(opt, "-precise")) {
 			    reportcols = 1;
 			} else {
@@ -447,6 +459,8 @@ static void dbg_prtwordlist(int level, word *w) {
 	    printf("\"");
 	} else
 	    printf("(no text)");
+	if (w->breaks)
+	    printf(" [breaks]");
 	if (w->alt) {
 	    printf(" alt = {\n");
 	    dbg_prtwordlist(level+1, w->alt);