4 files changed, 20 insertions, 0 deletions

diff --git a/scripts/gpx/head b/scripts/gpx/head
new file mode 100644
index 0000000..1912e8b
--- /dev/null
+++ b/scripts/gpx/head
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
+<gpx xmlns="http://www.topografix.com/GPX/1/1" creator="MapSource 6.10.2" version="1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.topografix.com/GPX/1/1 http://www.topografix.com/GPX/1/1/gpx.xsd">
+
+  <metadata>
+    <link href="http://www.garmin.com">
+      <text>Garmin International</text>
+    </link>
+    <time>2019-12-18T06:17:16Z</time>
+    <bounds maxlat="24.554773" maxlon="121.293261" minlat="24.534487" minlon="121.284309"/>
+  </metadata>
diff --git a/scripts/gpx/merge_gpx.sh b/scripts/gpx/merge_gpx.sh
new file mode 100755
index 0000000..c62badd
--- /dev/null
+++ b/scripts/gpx/merge_gpx.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+GPX_DIR=$(dirname $0)
+
+sed '/<trk/,/<\/trk>/ p' -nr | cat $GPX_DIR/head - | cat - $GPX_DIR/tail
diff --git a/scripts/gpx/merge_trk.sh b/scripts/gpx/merge_trk.sh
new file mode 100755
index 0000000..c3a72d4
--- /dev/null
+++ b/scripts/gpx/merge_trk.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+
+sed '/<trk>/,/<\/name>/ d; /<\/trk>/ d; /<\/gpx>/ i \ \ <\/trk>' |\
+awk '/<trkseg>/ && !x {print "  <trk>\n    <name>combined_trk</name>"; x=1} 1'
diff --git a/scripts/gpx/tail b/scripts/gpx/tail
new file mode 100644
index 0000000..d0759c0
--- /dev/null
+++ b/scripts/gpx/tail
@@ -0,0 +1 @@
+</gpx>