Add support for language server protocol. #135
Merged
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The Language Server Protocol is one of the most exciting developments for language tools in the last two decades. It enables amazing code insights and change management tools for any IDE.
This introduces basic support for LSP in emacs. At the moment, in order to turn it on for a buffer, you need to manually run
M-x lsp
. However, as we experiment with it, it's very likely that we'll end up using it automatically for modes.Something to note, since we know that projectile is present, we have lsp always try to guess the project root.
Example: Dart
enable lsp-mode for a Dart buffer
*Jump to definition and back again
M-.
,M-,
Find symbolic references
M-x lsp-find-references
Rename symbol
M-x lsp-rename