Add configuration dictionary support to elixir-ls

This adds generic configuration dictionary support to the elixir-ls
linter. This is useful for disabling its built-in Dialyzer support, for
example, which can improve startup time.

The configuration dictionary is a little verbose. I considered reducing
the user configuration to only the nested settings dictionary (and
having the linter implementation wrap it in the top-level `elixirLS`
dictionary), but leaving it fully configurable simplifies the code and
removes any assumptions about current or future ElixirLS behavior.
This commit is contained in:
Jon Parise
2018-10-31 10:24:03 -07:00
parent 4b841b5586
commit 4bee0f1743
3 changed files with 23 additions and 1 deletions

View File

@@ -1,7 +1,8 @@
" Author: Jon Parise <jon@indelible.org>
" Description: elixir-ls integration (https://github.com/JakeBecker/elixir-ls)
" Description: ElixirLS integration (https://github.com/JakeBecker/elixir-ls)
call ale#Set('elixir_elixir_ls_release', 'elixir-ls')
call ale#Set('elixir_elixir_ls_config', {})
function! ale_linters#elixir#elixir_ls#GetExecutable(buffer) abort
let l:dir = ale#path#Simplify(ale#Var(a:buffer, 'elixir_elixir_ls_release'))
@@ -16,4 +17,5 @@ call ale#linter#Define('elixir', {
\ 'executable_callback': 'ale_linters#elixir#elixir_ls#GetExecutable',
\ 'command_callback': 'ale_linters#elixir#elixir_ls#GetExecutable',
\ 'project_root_callback': 'ale#handlers#elixir#FindMixProjectRoot',
\ 'lsp_config_callback': ale#VarFunc('elixir_elixir_ls_config'),
\})