isl

ISL like Incremental-Search-Light.  Search regexp(s) incrementaly
in current-buffer using multimatch like Helm.  By default
multimatch is done on 'symbols', but can be toggled to 'lines' with
`C-j', see README file for more infos on this and other features.
`C-h m' is available at any moment during session for help to see
common commands.  The starting point is M-x isl-search, bind it to
a convenient keybinding of your choice.