echodoc.vim
Displays function signatures from completions in the command line.
Installation
Use a package manager and follow its instructions.
Note: echodoc requires v:completed_item feature. It is added in Vim 7.4.774.
Usage
The command line is used to display echodoc
text. This means that you will
either need to set noshowmode
or set cmdheight=2
. Otherwise, the -- INSERT --
mode text will overwrite echodoc
's text.
When you accept a completion for a function with <c-y>
, echodoc
will
display the function signature in the command line and highlight the argument
position your cursor is in.