This add-on defines three ac-sources for the *[auto-complete](https://github.com/auto-complete)* package: * ac-source-latex-commands - input latex commands * ac-source-math-latex - input math latex tags (by default, active only in math environments in latex modes) * ac-source-math-unicode - input of unicode symbols (by default, active everywhere except math environments) Start math completion by typing the prefix "\" key. Select the completion type RET (`ac-complete`). Completion on TAB (`ac-expand`) is not that great as you will see dummy characters, but it's usable. (See https://github.com/vitoshka/ac-math#readme for more) ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;