It does, but it requires that the word to be autocompleted is present in one of the other loaded buffers. If you're typing out a new variable name, it won't work.
I was referring to the regular complete feature (rather than omnicomplete). The default setting is supposed to take included files into account, but that feature doesn't appear to work with imports in python.
Question for anyone who knows: is there a vim command or plugin to transform the word the cursor is under to upper/lowercase (or camelCase, kebab-case, snake_case, while we're at it)?
g~w will swith lowercase letters to uppercase ones and vice versa. gUw will change all letters in the word to uppercase. guw will change all uppercase letters in the word to lower case. See :help case for more details.
There are probably plugins to change words to camelCase, snake_case, etc, but I'm not aware of any built-in command to do that (other than manually editing it).
It does, but it requires that the word to be autocompleted is present in one of the other loaded buffers. If you're typing out a new variable name, it won't work.