Add last_journal command

1 files changed, 7 insertions, 1 deletions

diff --git a/wikijscmd/commands.py b/wikijscmd/commands.py
index 86cfe7b..84f8916 100644
--- a/wikijscmd/commands.py
+++ b/wikijscmd/commands.py
@@ -85,7 +85,7 @@ def edit(path, save=False):
             sys.exit(1)
         print(result["message"])
 
-def fill_in_pages():
+def latest_journal_entry(print_result=True):
     last_date = None
     for page in get_tree("journal"):
         try:
@@ -94,6 +94,12 @@ def fill_in_pages():
                 last_date = date
         except ValueError:
             continue
+    if print_result:
+        print(last_date)
+    return last_date
+
+def fill_in_pages():
+    last_date = latest_journal_entry(print_result=False)
     today = datetime.now().date()
     if last_date is None:
         last_date = today