iso date format added

4 files changed, 59 insertions, 26 deletions

diff --git a/src/custom.c b/src/custom.c
index 1d29894..0478247 100755
--- a/src/custom.c
+++ b/src/custom.c
@@ -1,4 +1,4 @@
-/*	$calcurse: custom.c,v 1.35 2009/01/03 21:32:11 culot Exp $	*/
+/*	$calcurse: custom.c,v 1.36 2009/01/05 20:12:08 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
@@ -303,7 +303,7 @@ custom_load_conf (conf_t *conf, int background)
 	  break;
 	case CUSTOM_CONF_INPUTDATEFMT:
 	  conf->input_datefmt = atoi (e_conf);
-	  if (conf->input_datefmt < 1 || conf->input_datefmt > 3)
+	  if (conf->input_datefmt <= 0 || conf->input_datefmt >= DATE_FORMATS)
 	    conf->input_datefmt = 1;
 	  var = 0;
 	  break;
@@ -941,7 +941,8 @@ print_general_options (WINDOW *win, conf_t *conf)
              conf->input_datefmt);
   custom_remove_attr (win, ATTR_HIGHEST);
   mvwprintw (win, y + 1, XPOS, _("(Format to be used when entering a date: "));
-  mvwprintw (win, y + 2, XPOS, _(" 1-mm/dd/yyyy, 2-dd/mm/yyyy, 3-yyyy/mm/dd)"));
+  mvwprintw (win, y + 2, XPOS,
+             _(" (1)mm/dd/yyyy (2)dd/mm/yyyy (3)yyyy/mm/dd (4)yyyy-mm-dd)"));
 
   return y + YOFF;
 }
@@ -972,7 +973,8 @@ custom_general_config (conf_t *conf)
   char *output_datefmt_str =
     _("Enter the date format (see 'man 3 strftime' for possible formats) ");
   char *input_datefmt_str =
-    _("Enter the date format (1-mm/dd/yyyy, 2-dd/mm/yyyy, 3-yyyy/mm/dd) ");
+    _("Enter the date format (1)mm/dd/yyyy (2)dd/mm/yyyy (3)yyyy/mm/dd "
+      "(4)yyyy-mm-dd");
   char *periodic_save_str =
     _("Enter the delay, in minutes, between automatic saves (0 to disable) ");
   int ch;
@@ -1066,7 +1068,7 @@ custom_general_config (conf_t *conf)
 	  if (updatestring (win[STA].p, &buf, 0, 1) == 0)
 	    {
 	      int val = atoi (buf);
-	      if (val >= 1 && val <= 3)
+	      if (val > 0 && val <= DATE_FORMATS)
 		conf->input_datefmt = val;
 	    }
 	  status_mesg (number_str, keys);
diff --git a/src/io.c b/src/io.c
index 31130bb..7a0c012 100755
--- a/src/io.c
+++ b/src/io.c
@@ -1,4 +1,4 @@
-/*	$calcurse: io.c,v 1.55 2009/01/03 21:32:11 culot Exp $	*/
+/*	$calcurse: io.c,v 1.56 2009/01/05 20:12:08 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
@@ -908,7 +908,8 @@ io_save_cal (conf_t *conf, io_save_display_t display)
 
       (void)fprintf (data_file,
                      "\n# Format to be used when entering a date "
-                     "(1-mm/dd/yyyy, 2-dd/mm/yyyy, 3-yyyy/mm/dd) :\n");
+                     "(1)mm/dd/yyyy (2)dd/mm/yyyy (3)yyyy/mm/dd) "
+                     "(4)yyyy-mm-dd:\n");
       (void)fprintf (data_file, "input_datefmt=\n");
       (void)fprintf (data_file, "%d\n", conf->input_datefmt);
 
diff --git a/src/utils.c b/src/utils.c
index d739e6c..561b78e 100755
--- a/src/utils.c
+++ b/src/utils.c
@@ -1,4 +1,4 @@
-/*	$calcurse: utils.c,v 1.66 2009/01/03 21:32:11 culot Exp $	*/
+/*	$calcurse: utils.c,v 1.67 2009/01/05 20:12:08 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
@@ -815,40 +815,57 @@ parse_date (char *date_string, int datefmt, int *year, int *month, int *day)
 {
   int in1, in2, in3;
   int lyear, lmonth, lday;
-  if (date_string == NULL)
-    return (0);
-  if (sscanf (date_string, "%d / %d / %d", &in1, &in2, &in3) < 3)
-    return (0);
+
+  if (date_string == 0)
+    return 0;
+
+  if (datefmt == DATEFMT_ISO)
+    {
+      if (sscanf (date_string, "%d - %d - %d", &in1, &in2, &in3) < 3)
+        return 0;
+    }
+  else
+    {
+      if (sscanf (date_string, "%d / %d / %d", &in1, &in2, &in3) < 3)
+        return 0;
+    }
   switch (datefmt)
     {
-    case 1:
+    case DATEFMT_MMDDYYYY:
       lmonth = in1;
       lday = in2;
       lyear = in3;
       break;
-    case 2:
+    case DATEFMT_DDMMYYYY:
       lday = in1;
       lmonth = in2;
       lyear = in3;
       break;
-    case 3:
+    case DATEFMT_YYYYMMDD:
+    case DATEFMT_ISO:      
       lyear = in1;
       lmonth = in2;
       lday = in3;
       break;
     default:
-      return (0);
+      return 0;
     }
-  if (lyear < 1 || lyear > 9999 || lmonth < 1 || lmonth > 12 || lday < 1
-      || lday > 31)
-    return (0);
+  
+  if (lyear < 1 || lyear > 9999
+      || lmonth < 1 || lmonth > 12
+      || lday < 1 || lday > 31)
+    return 0;
+  
   if (year != NULL)
     *year = lyear;
+  
   if (month != NULL)
     *month = lmonth;
+  
   if (day != NULL)
     *day = lday;
-  return (1);
+  
+  return 1;
 }
 
 char *
diff --git a/src/vars.h b/src/vars.h
index 8f282e1..28ce6cf 100755
--- a/src/vars.h
+++ b/src/vars.h
@@ -1,4 +1,4 @@
-/*	$calcurse: vars.h,v 1.29 2009/01/02 22:28:54 culot Exp $	*/
+/*	$calcurse: vars.h,v 1.30 2009/01/05 20:12:08 culot Exp $	*/
 
 /*
  * Calcurse - text-based organizer
@@ -59,11 +59,24 @@
 #define STATUSHEIGHT	2
 #define	NOTESIZ		6
 
-#define DATEFMT(datefmt) (datefmt == 1 ? "%m/%d/%Y" : \
-		(datefmt == 2 ? "%d/%m/%Y" : "%Y/%m/%d"))
+enum {
+  DATEFMT_MMDDYYYY = 1,
+  DATEFMT_DDMMYYYY,
+  DATEFMT_YYYYMMDD,
+  DATEFMT_ISO,
+  DATE_FORMATS
+};
+
+#define DATEFMT(datefmt) (datefmt == DATEFMT_MMDDYYYY ? "%m/%d/%Y" :          \
+		(datefmt == DATEFMT_DDMMYYYY ? "%d/%m/%Y" :                   \
+                (datefmt == DATEFMT_YYYYMMDD ? "%Y/%m/%d" : "%Y-%m-%d")))
 
-#define DATEFMT_DESC(datefmt) (datefmt == 1 ? _("mm/dd/yyyy") : \
-		(datefmt == 2 ? _("dd/mm/yyyy") : _("yyyy/mm/dd")))
+#define DATEFMT_DESC(datefmt) (datefmt == DATEFMT_MMDDYYYY ?                  \
+                               _("mm/dd/yyyy") :                              \
+		               (datefmt == DATEFMT_DDMMYYYY ?                 \
+                               _("dd/mm/yyyy") :                              \
+                               (datefmt == DATEFMT_YYYYMMDD ?                 \
+                               _("yyyy/mm/dd") : _("yyyy-mm-dd"))))
 
 typedef enum {
   UI_CURSES,
@@ -122,6 +135,6 @@ extern char           path_notes[BUFSIZ];
 extern struct pad_s   apad;
 extern struct nbar_s  nbar;
 
-void vars_init (conf_t *conf);
+void vars_init (conf_t *);
 
 #endif /* CALCURSE_VARS_H */