languageserver

This is a personal fork of REditorSupport/languageserver, the R implementation of the Language Server Protocol, that implements the following improvements:

• 0.3.18.7060: Parse every file exactly once during startup: nested package files are loaded only in their own workspace (46db128) and the index summary is built from the worker's parse result instead of parsing again in the main process (20ce56d).
• 0.3.18.7060: Fix "argument rootPath is missing" errors in call hierarchy, rename and references (30d38e8).
• 0.3.18.7059: Load workspaces incrementally between requests instead of blocking the server for tens of seconds after startup, and make file discovery about ten times faster (cea5007).
• 0.3.18.7059: Nest sections and definitions in the document outline so that # Fit #### headings contain the functions written under them, shown as collapsible headings in VS Code (8470400).
• 0.3.18.7057: Fix syntax highlighting of roxygen comments in VS Code by no longer emitting semantic tokens for comments (0ec4f6e).
• 0.3.18.7056: Support folders containing multiple R packages through the nested_packages_depth setting (f5ea4b8).

Install the fork with devtools::install_github("toscm/languageserver").