improve vim config + aliases behavior

* disable mouse option in vim (not working well with C/C on mac)
* improve function for getting article publication dates

dot_zsh_aliases

@@ -65,6 +65,7 @@ alias ls='lsd'
 alias pip='pip3'
 alias c='cat'
 alias x='extract'
+alias current_year='`echo date +"%Y"`'
 
 # Show/hide hidden files in Finder
 alias show="defaults write com.apple.finder AppleShowAllFiles -bool true && killall Finder"