From 2db8fd8bc64ec04667422f04b81824f965bf3801 Mon Sep 17 00:00:00 2001
From: robertl <robertl>
Date: Wed, 18 Jul 2007 17:10:58 +0000
Subject: [PATCH] Add 'splitoutpu' option to text output.

---
 text.c                                  | 33 +++++++++++++++++++++----
 xmldoc/formats/options/text-splitoutput | 12 +++++++++
 2 files changed, 40 insertions(+), 5 deletions(-)
 create mode 100644 xmldoc/formats/options/text-splitoutput

diff --git a/text.c b/text.c
index a8a3a2efa..ab04d7d1b 100644
--- a/text.c
+++ b/text.c
@@ -32,6 +32,9 @@ static char *txt_encrypt = NULL;
 static char *includelogs = NULL;
 static char *degformat = NULL;
 static char *altunits = NULL;
+static char *split_output = NULL;
+static int waypoint_count;
+static char *output_name;
 
 #define MYNAME "TEXT"
 
@@ -48,6 +51,8 @@ arglist_t text_args[] = {
         	"Degrees output as 'ddd', 'dmm'(default) or 'dms'", "dmm", ARGTYPE_STRING, ARG_NOMINMAX },
 	{ "altunits", &altunits,
 		"Units for altitude (f)eet or (m)etres", "m", ARGTYPE_STRING, ARG_NOMINMAX },
+	{ "splitoutput", &split_output,
+		"Write each waypoint in a separate file", NULL, ARGTYPE_BOOL, ARG_NOMINMAX },
 
 	ARG_TERMINATOR
 };
@@ -57,15 +62,22 @@ arglist_t text_args[] = {
 static void
 wr_init(const char *fname)
 {
-	file_out = gbfopen(fname, "w", MYNAME);
+	waypoint_count = 0;
+	output_name = xstrdup(fname);
+	if (!split_output) {
+		file_out = gbfopen(fname, "w", MYNAME);
+	} 
 	mkshort_handle = mkshort_new_handle();
 }
 
 static void
 wr_deinit(void)
 {
-	gbfclose(file_out);
+	if (!split_output) {
+		gbfclose(file_out);
+	}
 	mkshort_del_handle(&mkshort_handle);
+	xfree(output_name);
 }
 
 static void
@@ -80,6 +92,14 @@ text_disp(const waypoint *wpt)
 	char *tmpout1, *tmpout2;
 	char *altout;
 	fs_xml *fs_gpx;
+
+	waypoint_count++;
+	
+	if (split_output) {
+		char *thisfname;
+		xasprintf(&thisfname, "%s%d", output_name, waypoint_count);
+		file_out = gbfopen(thisfname, "w", MYNAME);
+	}
 	
 	lonint = abs((int) wpt->longitude);
 	latint = abs((int) wpt->latitude);
@@ -225,14 +245,17 @@ text_disp(const waypoint *wpt)
 		gbfprintf(file_out, "\n-----------------------------------------------------------------------------\n");
 	else
 		gbfprintf(file_out, "\n");
-		
-	
+
+	if (split_output) {
+		gbfclose(file_out);
+		file_out = NULL;
+	}
 }
 
 static void
 data_write(void)
 {
-	if (! suppresssep) 
+	if (! suppresssep && !split_output) 
 		gbfprintf(file_out, "-----------------------------------------------------------------------------\n");
 	setshort_length(mkshort_handle, 6);
 	waypt_disp_all(text_disp);
diff --git a/xmldoc/formats/options/text-splitoutput b/xmldoc/formats/options/text-splitoutput
new file mode 100644
index 000000000..fb6b675bc
--- /dev/null
+++ b/xmldoc/formats/options/text-splitoutput
@@ -0,0 +1,12 @@
+<para>
+  Splits output into separate files for each waypoint by appending a
+  decimal number to the output filename.
+    <example id=split>
+	If "MyPQ.gpx" contains five waypoints, 
+	<userinput>
+	    gpsbabel -i gpx -f MyPocketQuery -o text,split -F blah
+	</userinput>
+	will result in files named blah1 ... blah5, each containing info
+	from one of those waypoints.
+    </example>
+</para>
-- 
2.30.2