refactor(julials): update docs & remove unused shell scripts

bin/neovim/readme.md

@@ -1,27 +1,24 @@
 # How to manage Julia Language Server
-This config use sysimage built with PackageCompiler to make language server startup faster.
+This config use sysimage built with PackageCompiler to make language server starts faster.
-Scripts in this directory is for management of sysimage.
+Scripts in this directory are for management of the sysimage.
 
 # description
 all related process is done in project at `~/.julia/environments/nvim-lspconfig/`.
 
-## startup
+## install (or minor update of Julia)
 ```sh
-$ ./setup_julials.sh
+julia ./setup_julials.jl
 ```
-which executes `add_dependencies.jl` internally.
+Run Language Server with `--tracecompile` option from any editor.
 
 ## update
 ```sh
-$ ./update_julials.sh
+julia ./update_julials.sh
 ```
 which updates project, compile sysimage, then do precompile.
+To use the sysimage, run Language Server with `-J ~/.julia/environments/nvim-lspconfig/` option.
 
 # effect
 Start up got about x3 - x4 faster.
 It still takes some time to load packages though.
 
-# TODO
-- [ ] Not sure all necessary packages are listed in add_dependencies.jl
-- [ ] Maybe it's better to set up different sysimages for each projects
-

bin/neovim/setup_julials.jl

@@ -1,15 +1,9 @@
 #!/usr/bin/julia
 project_path = joinpath(homedir(), ".julia", "environments", "nvim-lspconfig")
 if !ispath(project_path)
-    try
     mkdir(project_path)
     @info "Created $(project_path)"
     touch(joinpath(project_path, "tracecompile.jl"))
-    catch e
-        @error e
-        @error dump(e)
-        throw(e)
-    end
 end
 cmd = `julia --project=$(project_path) $(@__DIR__)/add_dependencies.jl`
 @info cmd

bin/neovim/setup_julials.sh

@@ -1,2 +0,0 @@
-#!/usr/bin/bash -x
-julia --project=~/.julia/environments/nvim-lspconfig ./add_dependencies.jl

bin/neovim/update_julials.jl

@@ -1,6 +1,6 @@
 #!/usr/bin/julia
 project_path = joinpath(homedir(), ".julia", "environments", "nvim-lspconfig")
-cd(project_path)
+cd(project_path) do
     @info "now at " pwd()
     run(`julia --project=. -e 'using Pkg; Pkg.update()'`)
     compile_traces = Iterators.filter(eachline("tracecompile.jl")) do line
@@ -12,4 +12,5 @@ read("precompile_exec_head.jl", String) * compile_traces |> (b -> write("precomp
     run(`julia --project=. -e 'using PackageCompiler; create_sysimage(["LanguageServer"], sysimage_path = "sys-ls.so", precompile_execution_file = ["precompile_exec.jl"])'`)
     @info "post precompile"
     run(`julia --project=. -J sys-ls.so -e 'using Pkg; Pkg.precompile()'`)
+end
 

bin/neovim/update_julials.sh

@@ -1,7 +0,0 @@
-#!/usr/bin/bash -x
-cd ~/.julia/environments/nvim-lspconfig/ || return 1
-julia --project=. -e 'using Pkg; Pkg.update()'
-cat precompile_exec_head.jl tracecompile.jl > precompile_exec.jl
-julia --project=. -e 'using PackageCompiler; create_sysimage(["LanguageServer"], sysimage_path="sys-ls.so", precompile_execution_file=["precompile_exec.jl"])'
-julia --project=. -J sys-ls.so -e 'using Pkg; Pkg.precompile()'
-