[ak-log] new flag -l: prints last line; use it on tmux-statusbar

2 files changed, 6 insertions, 0 deletions

diff --git a/bin/ak-log b/bin/ak-log
index 0f043dd..f1c1391 100755
--- a/bin/ak-log
+++ b/bin/ak-log
@@ -49,6 +49,7 @@ if [ ! -z $1 ]; then
     case $1 in
         -h | --help) _ak_usage; exit;;
         -f | --follow) _ak_log_follow; exit;;
+        -l | --last) _ak_log_last_line; exit;;
         -g | --grep) _ak_log_grep; exit;;
         -m | --message) shift; _ak_log_message $*; exit;;
         -r | --rotate) _ak_log_rotate; exit;;
diff --git a/lib/_ak_log b/lib/_ak_log
index 69fab74..d08bbc8 100755
--- a/lib/_ak_log
+++ b/lib/_ak_log
@@ -82,6 +82,11 @@ function _ak_log_follow(){
     done
 }
 
+function _ak_log_last_line(){
+    p="$(tail -n 1 $AK_LOGSFILE | tr -d '\n')"
+    _ak_log_print_log_line "$p"
+}
+
 function _ak_log_grep(){
     if [ ! -z $1 ] && [ -n "$1" ]
     then