Simplify usage of custom justfile targets

justfile

@@ -40,8 +40,8 @@ devserver-global:
 	pelican -lr content -o output -s "{{CONFFILE}}" {{PELICANOPTS}} -b 0.0.0.0
 
 # generate using production settings
-publish number:
-	just format {{number}}
+publish:
+	just format 
 	pelican content -o output -s "{{PUBLISHCONF}}" {{PELICANOPTS}}
 	rsync -e ssh -av --delete-after /Users/pascal/Documents/craft-letter/output/ craftletter@ssh-craftletter.alwaysdata.net:/home/craftletter/www 
 
@@ -50,15 +50,15 @@ ssh:
 	ssh craftletter@ssh-craftletter.alwaysdata.net
 
 # Create the skeleton for a new issue of the newsletter, and reference it into the home page
-new number:
-	PYTHONPATH=PWD venv/bin/python ./scripts/create_newsletter.py --number={{number}}
+new:
+	PYTHONPATH=PWD venv/bin/python ./scripts/create_newsletter.py
 
 # generate HTML email                
-mail number: 
-	just format {{number}}
-	PYTHONPATH=PWD venv/bin/python ./scripts/prepare_email.py --number={{number}}
+mail: 
+	just format
+	PYTHONPATH=PWD venv/bin/python ./scripts/prepare_email.py
 
 # Format the content of a given newsletter
-format number:
-	PYTHONPATH=PWD venv/bin/python ./scripts/format.py --number={{number}}
+format:
+	PYTHONPATH=PWD venv/bin/python ./scripts/format.py