add pre-generate-hook

2 files changed, 4 insertions, 0 deletions

diff --git a/gemtexter b/gemtexter
index e60db83..3501d0c 100755
--- a/gemtexter
+++ b/gemtexter
@@ -127,6 +127,9 @@ main () {
             atomfeed::generate
             ;;
         --generate)
+            if [ -x "$PRE_GENERATE_HOOK" ]; then
+                $PRE_GENERATE_HOOK
+            fi
             template::generate
             log INFO 'Generating feeds - this may will take a while'
             gemfeed::generate &
diff --git a/gemtexter.conf b/gemtexter.conf
index 5b10bf0..50aaa4e 100644
--- a/gemtexter.conf
+++ b/gemtexter.conf
@@ -5,6 +5,7 @@ declare -xr EMAIL='hi@paul.cyou'
 declare -xr IMAGE_PATTERN='\.(jpg|png|gif)$'
 declare -xr ATOM_MAX_ENTRIES=42
 declare -xr CONTENT_BASE_DIR=../foo.zone-content
+declare -xr PRE_GENERATE_HOOK=./pre_generate_hook.sh
 declare -xr POST_PUBLISH_HOOK=./post_publish_hook.sh
 declare -xr HTML_HEADER=./extras/html/header.html.part
 declare -xr HTML_FOOTER=./extras/html/footer.html.part