1 files changed, 35 insertions, 0 deletions
diff --git a/geany-openscad.install b/geany-openscad.install
new file mode 100644
index 000000000000..3df4b448c7fc
--- /dev/null
+++ b/geany-openscad.install
@@ -0,0 +1,35 @@
+#!/bin/sh
+
+declare -r file='/usr/share/geany/filetype_extensions.conf'
+declare -r heading='Extensions'
+declare -r category='Script'
+declare -r key='OpenSCAD'
+declare -r value='*.scad'
+
+post_install() {
+    # insert filetype line if it isn't present, otherwise replace it.
+    if [ -z "`grep "^${key}=" "${file}"`" ] ; then
+        local before="`sed -n "1,/^\[${heading}]/p" "${file}"`"
+        local section="`sed "1,/^\[${heading}]/d;/^\s*$/,\\\$d" $file | \
+                        cat - <(echo "${key}=${value};") | \
+                        sort -f`"
+        local after="`sed "1,/^\[${heading}]/d;1,/^\s*$/d" "${file}"`"
+
+        echo "${before}" "${section}" $'\n' $'\n' "${after}" > "${file}"
+    else
+        sed -i "s/^\(${key}=.*;\)/\1${value};/" "${file}"
+    fi
+    sed -i "s/^\(${category}=.*\)/\1${key};/" "${file}"
+}
+
+pre_remove() {
+    # remove the *.scad pattern from the OpenSCAD file type.
+    sed -i "s/^\(${key}=.*\)\\${value};/\1/" "${file}"
+
+    # if the OpenSCAD file type has no other patterns,
+    # remove it and its entry in the Script group.
+    if [ -z "`grep "^${key}=.+" "${file}"`" ] ; then
+        sed -i "/^${key}=/d" "${file}"
+        sed -i "s/^\(${category}=.*\)${key};\(.*\)$/\1\2/" "${file}"
+    fi
+}