Julia:added LSP and repl buffername uses workspace

modules/lang/julia/README.org

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+#+TITLE:   lang/julia
+#+DATE:    April 8, 2020
+#+SINCE:   {replace with next tagged release version}
+#+STARTUP: inlineimages nofold
+
+* Table of Contents :TOC_3:noexport:
+- [[#description][Description]]
+  - [[#module-flags][Module Flags]]
+  - [[#plugins][Plugins]]
+- [[#prerequisites][Prerequisites]]
+- [[#features][Features]]
+  - [[#language-server][Language Server]]
+- [[#configuration][Configuration]]
+
+* Description
+Adds Julia support to Doom Emacs
+
++ Syntax highlighting and latex symbols from ~julia-mode~
++ REPL integration from ~julia-repl~
++ Code completion and syntax checking, requires ~:tools lsp~ and ~+lsp~
+
+** Module Flags
++ =+lsp= Language Server Protocol support
+** Plugins
++ [[https://github.com/tpapp/julia-repl][julia-mode]]
++ [[https://github.com/JuliaEditorSupport/julia-emacs/][julia-repl]]
++ =+lsp= and =:tools lsp=
+  + [[https://github.com/non-jedi/lsp-julia][lsp-julia]]
+  + [[https://github.com/emacs-lsp/lsp-mode][lsp]]
+
+* Prerequisites
+This module has no direct prerequisites.
+
+* Features
+  # An in-depth list of features, how to use them, and their dependencies.
+** Language Server
+   ~lsp-julia~ comes with an installation of ~LanguageServer.jl~ currently compatible with Julia v1.0.5 (current LTS) and Julia v1.3.
+* Configuration
+~lsp-julia~ requires a variable be set for the Julia environment. This is set to v1.0 by default.
+
+#+BEGIN_SRC elisp
+;; ~/.doom.d/config.el
+(setq lsp-julia-default-environment "~/.julia/environments/v1.0")
+#+END_SRC
+
+If you would like to use your own installation of ~LanguageServer.jl~, put the following in your personal ~config.el~.
+#+BEGIN_SRC elisp
+;; ~/.doom.d/config.el
+(setq lsp-julia-package-dir nil)
+#+END_SRC